cad area update con autocontorno

cad area punti mpodifica manuale
cad area
2026-06-16 12:05:50 +02:00 · 2026-06-16 09:44:19 +02:00 · 2026-06-16 09:23:40 +02:00 · 2026-06-11 10:34:41 +02:00 · 2026-06-11 10:20:46 +02:00 · 2026-06-11 09:02:22 +02:00
78 changed files with 18835 additions and 2057 deletions
@@ -31,6 +31,8 @@ MAIL_USERNAME=null
 MAIL_PASSWORD=null
 MAIL_ENCRYPTION=null
 MANAGER_USER_ID=
 PUSHER_APP_ID=
 PUSHER_APP_KEY=
 PUSHER_APP_SECRET=
@@ -46,6 +46,7 @@ public/userarea/last_url.txt
 public/userarea/class/curl_auth_debug.log
 public/userarea/class/curl_request_debug.log
 public/userarea/uploads/cad_area/originals/*
 # Ignora tutti i log
 *.log
@@ -111,6 +111,14 @@ class LoginController extends Controller
            return redirect()->to('userarea/production_dashboard.php');
        } elseif ($user->hasRole('User')) {
            return redirect()->to('userarea/production_dashboard.php');
        } elseif ($user->hasRole('HR')) {
            return redirect()->to('userarea/production_dashboard.php');
        } elseif ($user->hasRole('SuperUser')) {
            return redirect()->to('userarea/production_dashboard.php');
        } elseif ($user->hasRole('Management')) {
            return redirect()->to('userarea/production_dashboard.php');
        } elseif ($user->hasRole('Quality')) {
            return redirect()->to('userarea/production_dashboard.php');
        }
        // Se il ruolo non è specificato, reindirizza alla home predefinita
@@ -0,0 +1,64 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class AddFunctionsToScadDeadlines extends AbstractMigration
 {
    public function change(): void
    {
        $this->table('scad_functions', [
            'id' => false,
            'primary_key' => ['id'],
            'collation' => 'utf8mb4_unicode_ci',
            'encoding' => 'utf8mb4',
        ])
            ->addColumn('id', 'integer', [
                'identity' => true,
                'signed' => false,
            ])
            ->addColumn('name', 'string', [
                'limit' => 255,
                'null' => false,
            ])
            ->addColumn('description', 'text', [
                'null' => true,
            ])
            ->addColumn('status', 'string', [
                'limit' => 20,
                'null' => false,
                'default' => 'active',
            ])
            ->addColumn('created_at', 'timestamp', [
                'null' => false,
                'default' => 'CURRENT_TIMESTAMP',
            ])
            ->addColumn('updated_at', 'timestamp', [
                'null' => false,
                'default' => 'CURRENT_TIMESTAMP',
                'update' => 'CURRENT_TIMESTAMP',
            ])
            ->addIndex(['name'], [
                'unique' => true,
                'name' => 'uniq_scad_functions_name',
            ])
            ->create();
        $this->table('scad_deadlines')
            ->addColumn('function_id', 'integer', [
                'signed' => false,
                'null' => true,
                'after' => 'subject_id',
            ])
            ->addIndex(['function_id'], [
                'name' => 'idx_scad_deadlines_function_id',
            ])
            ->addForeignKey('function_id', 'scad_functions', 'id', [
                'delete' => 'SET_NULL',
                'update' => 'CASCADE',
                'constraint' => 'fk_scad_deadlines_function',
            ])
            ->update();
    }
 }
@@ -0,0 +1,124 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class CreateJobSubRolesTable extends AbstractMigration
 {
    public function change(): void
    {
        if (!$this->hasTable('job_roles')) {
            $rolesTable = $this->table('job_roles', [
                'id' => false,
                'primary_key' => ['id'],
                'collation' => 'utf8mb4_unicode_ci',
                'encoding' => 'utf8mb4',
            ]);
            $rolesTable
                ->addColumn('id', 'integer', [
                    'identity' => true,
                    'signed' => false,
                ])
                ->addColumn('name', 'string', [
                    'limit' => 255,
                    'null' => false,
                ])
                ->addColumn('description', 'text', [
                    'null' => true,
                    'default' => null,
                ])
                ->addColumn('sort_order', 'integer', [
                    'signed' => false,
                    'null' => false,
                    'default' => 999,
                ])
                ->addColumn('is_active', 'boolean', [
                    'null' => false,
                    'default' => 1,
                ])
                ->addColumn('created_at', 'timestamp', [
                    'null' => true,
                    'default' => 'CURRENT_TIMESTAMP',
                ])
                ->addColumn('updated_at', 'timestamp', [
                    'null' => true,
                    'default' => 'CURRENT_TIMESTAMP',
                    'update' => 'CURRENT_TIMESTAMP',
                ])
                ->addIndex(['is_active'], [
                    'name' => 'idx_job_roles_is_active',
                ])
                ->addIndex(['sort_order'], [
                    'name' => 'idx_job_roles_sort_order',
                ])
                ->create();
        }
        if (!$this->hasTable('job_sub_roles')) {
            $table = $this->table('job_sub_roles', [
                'id' => false,
                'primary_key' => ['id'],
                'collation' => 'utf8mb4_unicode_ci',
                'encoding' => 'utf8mb4',
            ]);
            $table
                ->addColumn('id', 'integer', [
                    'identity' => true,
                    'signed' => false,
                ])
                ->addColumn('job_role_id', 'integer', [
                    'signed' => false,
                    'null' => false,
                ])
                ->addColumn('name', 'string', [
                    'limit' => 255,
                    'null' => false,
                ])
                ->addColumn('description', 'text', [
                    'null' => true,
                    'default' => null,
                ])
                ->addColumn('sort_order', 'integer', [
                    'signed' => false,
                    'null' => false,
                    'default' => 999,
                ])
                ->addColumn('is_active', 'boolean', [
                    'null' => false,
                    'default' => 1,
                ])
                ->addColumn('created_at', 'timestamp', [
                    'null' => true,
                    'default' => 'CURRENT_TIMESTAMP',
                ])
                ->addColumn('updated_at', 'timestamp', [
                    'null' => true,
                    'default' => 'CURRENT_TIMESTAMP',
                    'update' => 'CURRENT_TIMESTAMP',
                ])
                ->addIndex(['job_role_id'], [
                    'name' => 'idx_job_sub_roles_job_role_id',
                ])
                ->addIndex(['is_active'], [
                    'name' => 'idx_job_sub_roles_is_active',
                ])
                ->addIndex(['sort_order'], [
                    'name' => 'idx_job_sub_roles_sort_order',
                ])
                ->addForeignKey(
                    'job_role_id',
                    'job_roles',
                    'id',
                    [
                        'delete' => 'CASCADE',
                        'update' => 'CASCADE',
                        'constraint' => 'fk_job_sub_roles_job_role',
                    ]
                )
                ->create();
        }
    }
 }
@@ -0,0 +1,84 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class CreatePpeItemsTable extends AbstractMigration
 {
    public function change(): void
    {
        $table = $this->table('ppe_items', [
            'id' => false,
            'primary_key' => ['id'],
            'collation' => 'utf8mb4_unicode_ci',
            'encoding' => 'utf8mb4',
        ]);
        $table
            ->addColumn('id', 'integer', [
                'identity' => true,
                'signed' => false,
            ])
            ->addColumn('name', 'string', [
                'limit' => 255,
                'null' => false,
            ])
            ->addColumn('description', 'text', [
                'null' => true,
                'default' => null,
            ])
            ->addColumn('category', 'string', [
                'limit' => 100,
                'null' => true,
                'default' => null,
                'comment' => 'PPE category, for example Head, Hands, Eyes, Feet, Respiratory',
            ])
            ->addColumn('photo', 'string', [
                'limit' => 255,
                'null' => true,
                'default' => null,
                'comment' => 'PPE image path or filename',
            ])
            ->addColumn('standard_reference', 'string', [
                'limit' => 255,
                'null' => true,
                'default' => null,
                'comment' => 'Reference standard, for example EN ISO 20345',
            ])
            ->addColumn('validity_months', 'integer', [
                'signed' => false,
                'null' => true,
                'default' => null,
                'comment' => 'Default validity in months after assignment',
            ])
            ->addColumn('sort_order', 'integer', [
                'signed' => false,
                'null' => false,
                'default' => 999,
            ])
            ->addColumn('is_active', 'boolean', [
                'null' => false,
                'default' => 1,
            ])
            ->addColumn('created_at', 'timestamp', [
                'null' => true,
                'default' => 'CURRENT_TIMESTAMP',
            ])
            ->addColumn('updated_at', 'timestamp', [
                'null' => true,
                'default' => 'CURRENT_TIMESTAMP',
                'update' => 'CURRENT_TIMESTAMP',
            ])
            ->addIndex(['category'], [
                'name' => 'idx_ppe_items_category',
            ])
            ->addIndex(['is_active'], [
                'name' => 'idx_ppe_items_is_active',
            ])
            ->addIndex(['sort_order'], [
                'name' => 'idx_ppe_items_sort_order',
            ])
            ->create();
    }
 }
@@ -0,0 +1,102 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class CreateEmployeePpeItemsTable extends AbstractMigration
 {
    public function change(): void
    {
        $table = $this->table('employee_ppe_items', [
            'id' => false,
            'primary_key' => ['id'],
            'collation' => 'utf8mb4_unicode_ci',
            'encoding' => 'utf8mb4',
        ]);
        $table
            ->addColumn('id', 'integer', [
                'identity' => true,
                'signed' => false,
            ])
            ->addColumn('employee_id', 'integer', [
                'signed' => false,
                'null' => false,
            ])
            ->addColumn('ppe_item_id', 'integer', [
                'signed' => false,
                'null' => false,
            ])
            ->addColumn('assigned_date', 'date', [
                'null' => true,
                'default' => null,
            ])
            ->addColumn('expiry_date', 'date', [
                'null' => true,
                'default' => null,
            ])
            ->addColumn('quantity', 'integer', [
                'signed' => false,
                'null' => false,
                'default' => 1,
            ])
            ->addColumn('status', 'enum', [
                'values' => [
                    'assigned',
                    'returned',
                    'expired',
                    'lost',
                    'damaged',
                ],
                'null' => false,
                'default' => 'assigned',
            ])
            ->addColumn('notes', 'text', [
                'null' => true,
                'default' => null,
            ])
            ->addColumn('created_at', 'timestamp', [
                'null' => true,
                'default' => 'CURRENT_TIMESTAMP',
            ])
            ->addColumn('updated_at', 'timestamp', [
                'null' => true,
                'default' => 'CURRENT_TIMESTAMP',
                'update' => 'CURRENT_TIMESTAMP',
            ])
            ->addIndex(['employee_id'], [
                'name' => 'idx_employee_ppe_items_employee_id',
            ])
            ->addIndex(['ppe_item_id'], [
                'name' => 'idx_employee_ppe_items_ppe_item_id',
            ])
            ->addIndex(['status'], [
                'name' => 'idx_employee_ppe_items_status',
            ])
            ->addIndex(['expiry_date'], [
                'name' => 'idx_employee_ppe_items_expiry_date',
            ])
            ->addForeignKey(
                'employee_id',
                'employees',
                'id',
                [
                    'delete' => 'CASCADE',
                    'update' => 'CASCADE',
                    'constraint' => 'fk_employee_ppe_items_employee',
                ]
            )
            ->addForeignKey(
                'ppe_item_id',
                'ppe_items',
                'id',
                [
                    'delete' => 'RESTRICT',
                    'update' => 'CASCADE',
                    'constraint' => 'fk_employee_ppe_items_ppe_item',
                ]
            )
            ->create();
    }
 }
@@ -0,0 +1,101 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class CreateJobSubRolePpeItemsTable extends AbstractMigration
 {
    public function change(): void
    {
        $table = $this->table('job_sub_role_ppe_items', [
            'id' => false,
            'primary_key' => ['id'],
            'collation' => 'utf8mb4_unicode_ci',
            'encoding' => 'utf8mb4',
        ]);
        $table
            ->addColumn('id', 'integer', [
                'identity' => true,
                'signed' => false,
            ])
            ->addColumn('job_sub_role_id', 'integer', [
                'signed' => false,
                'null' => false,
            ])
            ->addColumn('ppe_item_id', 'integer', [
                'signed' => false,
                'null' => false,
            ])
            ->addColumn('requirement_type', 'enum', [
                'values' => [
                    'mandatory',
                    'recommended',
                    'optional',
                ],
                'null' => false,
                'default' => 'mandatory',
                'comment' => 'Defines if the PPE is mandatory, recommended or optional for the sub role',
            ])
            ->addColumn('notes', 'text', [
                'null' => true,
                'default' => null,
            ])
            ->addColumn('sort_order', 'integer', [
                'signed' => false,
                'null' => false,
                'default' => 999,
            ])
            ->addColumn('is_active', 'boolean', [
                'null' => false,
                'default' => 1,
            ])
            ->addColumn('created_at', 'timestamp', [
                'null' => true,
                'default' => 'CURRENT_TIMESTAMP',
            ])
            ->addColumn('updated_at', 'timestamp', [
                'null' => true,
                'default' => 'CURRENT_TIMESTAMP',
                'update' => 'CURRENT_TIMESTAMP',
            ])
            ->addIndex(['job_sub_role_id'], [
                'name' => 'idx_job_sub_role_ppe_items_sub_role_id',
            ])
            ->addIndex(['ppe_item_id'], [
                'name' => 'idx_job_sub_role_ppe_items_ppe_item_id',
            ])
            ->addIndex(['requirement_type'], [
                'name' => 'idx_job_sub_role_ppe_items_requirement_type',
            ])
            ->addIndex(['is_active'], [
                'name' => 'idx_job_sub_role_ppe_items_is_active',
            ])
            ->addIndex(['job_sub_role_id', 'ppe_item_id'], [
                'unique' => true,
                'name' => 'uq_job_sub_role_ppe_item',
            ])
            ->addForeignKey(
                'job_sub_role_id',
                'job_sub_roles',
                'id',
                [
                    'delete' => 'CASCADE',
                    'update' => 'CASCADE',
                    'constraint' => 'fk_job_sub_role_ppe_items_sub_role',
                ]
            )
            ->addForeignKey(
                'ppe_item_id',
                'ppe_items',
                'id',
                [
                    'delete' => 'CASCADE',
                    'update' => 'CASCADE',
                    'constraint' => 'fk_job_sub_role_ppe_items_ppe_item',
                ]
            )
            ->create();
    }
 }
@@ -0,0 +1,104 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class AddJobSubRoleIdToEmployeesTable extends AbstractMigration
 {
    public function up(): void
    {
        if (!$this->hasTable('employees')) {
            throw new RuntimeException('Table employees does not exist.');
        }
        $table = $this->table('employees');
        if (!$table->hasColumn('job_role_id')) {
            $table
                ->addColumn('job_role_id', 'integer', [
                    'signed' => false,
                    'null' => true,
                    'after' => 'department_id',
                ])
                ->addIndex(['job_role_id'], [
                    'name' => 'idx_employees_job_role_id',
                ])
                ->addForeignKey(
                    'job_role_id',
                    'job_roles',
                    'id',
                    [
                        'delete' => 'SET_NULL',
                        'update' => 'CASCADE',
                        'constraint' => 'fk_employees_job_role',
                    ]
                )
                ->update();
        }
        $table = $this->table('employees');
        if (!$table->hasColumn('job_sub_role_id')) {
            $afterColumn = $table->hasColumn('job_role_id') ? 'job_role_id' : 'department_id';
            $table
                ->addColumn('job_sub_role_id', 'integer', [
                    'signed' => false,
                    'null' => true,
                    'after' => $afterColumn,
                ])
                ->addIndex(['job_sub_role_id'], [
                    'name' => 'idx_employees_job_sub_role_id',
                ])
                ->addForeignKey(
                    'job_sub_role_id',
                    'job_sub_roles',
                    'id',
                    [
                        'delete' => 'SET_NULL',
                        'update' => 'CASCADE',
                        'constraint' => 'fk_employees_job_sub_role',
                    ]
                )
                ->update();
        }
    }
    public function down(): void
    {
        if (!$this->hasTable('employees')) {
            return;
        }
        $table = $this->table('employees');
        if ($table->hasForeignKey('job_sub_role_id')) {
            $table->dropForeignKey('job_sub_role_id')->update();
        }
        if ($table->hasForeignKey('job_role_id')) {
            $table->dropForeignKey('job_role_id')->update();
        }
        $table = $this->table('employees');
        if ($table->hasIndexByName('idx_employees_job_sub_role_id')) {
            $table->removeIndexByName('idx_employees_job_sub_role_id')->update();
        }
        if ($table->hasIndexByName('idx_employees_job_role_id')) {
            $table->removeIndexByName('idx_employees_job_role_id')->update();
        }
        $table = $this->table('employees');
        if ($table->hasColumn('job_sub_role_id')) {
            $table->removeColumn('job_sub_role_id')->update();
        }
        if ($table->hasColumn('job_role_id')) {
            $table->removeColumn('job_role_id')->update();
        }
    }
 }
@@ -0,0 +1,41 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class AddDeliveryFieldsToEmployeePpeItemsTable extends AbstractMigration
 {
    public function change(): void
    {
        $table = $this->table('employee_ppe_items');
        $table
            ->addColumn('delivered_by', 'string', [
                'limit' => 255,
                'null' => true,
                'default' => null,
                'after' => 'expiry_date',
            ])
            ->addColumn('created_by', 'integer', [
                'signed' => false,
                'null' => true,
                'default' => null,
                'after' => 'notes',
            ])
            ->addIndex(['created_by'], [
                'name' => 'idx_employee_ppe_items_created_by',
            ])
            ->addForeignKey(
                'created_by',
                'auth_users',
                'id',
                [
                    'delete' => 'SET_NULL',
                    'update' => 'CASCADE',
                    'constraint' => 'fk_employee_ppe_items_created_by',
                ]
            )
            ->update();
    }
 }
@@ -0,0 +1,96 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class CreateEmployeeJobSubRolesTable extends AbstractMigration
 {
    public function up(): void
    {
        if (!$this->hasTable('employee_job_sub_roles')) {
            $table = $this->table('employee_job_sub_roles', [
                'id' => false,
                'primary_key' => ['id'],
                'signed' => false,
                'collation' => 'utf8mb4_general_ci',
                'encoding' => 'utf8mb4',
            ]);
            $table
                ->addColumn('id', 'integer', [
                    'identity' => true,
                    'signed' => false,
                ])
                ->addColumn('employee_id', 'integer', [
                    'signed' => false,
                    'null' => false,
                ])
                ->addColumn('job_sub_role_id', 'integer', [
                    'signed' => false,
                    'null' => false,
                ])
                ->addColumn('is_primary', 'boolean', [
                    'null' => false,
                    'default' => false,
                ])
                ->addColumn('created_at', 'timestamp', [
                    'null' => true,
                    'default' => 'CURRENT_TIMESTAMP',
                ])
                ->addIndex(['employee_id', 'job_sub_role_id'], [
                    'unique' => true,
                    'name' => 'uq_employee_subrole',
                ])
                ->addIndex(['employee_id'], [
                    'name' => 'idx_employee_job_sub_roles_employee',
                ])
                ->addIndex(['job_sub_role_id'], [
                    'name' => 'idx_employee_job_sub_roles_subrole',
                ])
                ->addForeignKey(
                    'employee_id',
                    'employees',
                    'id',
                    [
                        'delete' => 'CASCADE',
                        'update' => 'CASCADE',
                        'constraint' => 'fk_employee_job_sub_roles_employee',
                    ]
                )
                ->addForeignKey(
                    'job_sub_role_id',
                    'job_sub_roles',
                    'id',
                    [
                        'delete' => 'CASCADE',
                        'update' => 'CASCADE',
                        'constraint' => 'fk_employee_job_sub_roles_subrole',
                    ]
                )
                ->create();
        }
        // Import existing single sub-role assignments from employees.job_sub_role_id
        // into the new bridge table.
        $this->execute("
            INSERT IGNORE INTO employee_job_sub_roles
                (employee_id, job_sub_role_id, is_primary, created_at)
            SELECT
                e.id,
                e.job_sub_role_id,
                1,
                NOW()
            FROM employees e
            WHERE e.job_sub_role_id IS NOT NULL
              AND e.job_sub_role_id > 0
        ");
    }
    public function down(): void
    {
        if ($this->hasTable('employee_job_sub_roles')) {
            $this->table('employee_job_sub_roles')->drop()->save();
        }
    }
 }
@@ -0,0 +1,95 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class CreateCompanyFunctionsTable extends AbstractMigration
 {
    public function up(): void
    {
        if (!$this->hasTable('company_functions')) {
            $table = $this->table('company_functions', [
                'id' => false,
                'primary_key' => ['id'],
                'signed' => false,
                'collation' => 'utf8mb4_general_ci',
                'encoding' => 'utf8mb4',
            ]);
            $table
                ->addColumn('id', 'integer', [
                    'identity' => true,
                    'signed' => false,
                ])
                ->addColumn('function_name', 'string', [
                    'limit' => 150,
                    'null' => false,
                    'comment' => 'Function name, for example RSPP, Medico del lavoro, RLS',
                ])
                ->addColumn('person_full_name', 'string', [
                    'limit' => 200,
                    'null' => false,
                    'comment' => 'Full name and surname of the person assigned to the function',
                ])
                ->addColumn('phone', 'string', [
                    'limit' => 80,
                    'null' => true,
                ])
                ->addColumn('email', 'string', [
                    'limit' => 190,
                    'null' => true,
                ])
                ->addColumn('notes', 'text', [
                    'null' => true,
                ])
                ->addColumn('sort_order', 'integer', [
                    'signed' => false,
                    'null' => false,
                    'default' => 0,
                ])
                ->addColumn('is_active', 'boolean', [
                    'null' => false,
                    'default' => true,
                ])
                ->addColumn('created_at', 'timestamp', [
                    'null' => true,
                    'default' => 'CURRENT_TIMESTAMP',
                ])
                ->addColumn('updated_at', 'timestamp', [
                    'null' => true,
                    'default' => null,
                    'update' => 'CURRENT_TIMESTAMP',
                ])
                ->addIndex(['function_name'], [
                    'name' => 'idx_company_functions_function_name',
                ])
                ->addIndex(['person_full_name'], [
                    'name' => 'idx_company_functions_person_full_name',
                ])
                ->addIndex(['email'], [
                    'name' => 'idx_company_functions_email',
                ])
                ->addIndex(['is_active', 'sort_order'], [
                    'name' => 'idx_company_functions_active_sort',
                ])
                ->create();
        }
        $this->execute("
            INSERT INTO company_functions
                (function_name, person_full_name, phone, email, notes, sort_order, is_active, created_at, updated_at)
            VALUES
                ('RSPP', '', NULL, NULL, NULL, 10, 1, NOW(), NOW()),
                ('Medico del lavoro', '', NULL, NULL, NULL, 20, 1, NOW(), NOW()),
                ('RLS', '', NULL, NULL, NULL, 30, 1, NOW(), NOW())
        ");
    }
    public function down(): void
    {
        if ($this->hasTable('company_functions')) {
            $this->table('company_functions')->drop()->save();
        }
    }
 }
@@ -0,0 +1,138 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class AlterScadFunctionsAddContactFields extends AbstractMigration
 {
    public function up(): void
    {
        if (!$this->hasTable('scad_functions')) {
            throw new RuntimeException('Table scad_functions does not exist.');
        }
        $table = $this->table('scad_functions');
        if (!$table->hasColumn('person_full_name')) {
            $table->addColumn('person_full_name', 'string', [
                'limit' => 200,
                'null' => true,
                'after' => 'description',
                'comment' => 'Full name and surname of the person assigned to the function',
            ]);
        }
        if (!$table->hasColumn('phone')) {
            $table->addColumn('phone', 'string', [
                'limit' => 80,
                'null' => true,
                'after' => 'person_full_name',
            ]);
        }
        if (!$table->hasColumn('email')) {
            $table->addColumn('email', 'string', [
                'limit' => 190,
                'null' => true,
                'after' => 'phone',
            ]);
        }
        if (!$table->hasColumn('notes')) {
            $table->addColumn('notes', 'text', [
                'null' => true,
                'after' => 'email',
            ]);
        }
        if (!$table->hasColumn('sort_order')) {
            $table->addColumn('sort_order', 'integer', [
                'signed' => false,
                'null' => false,
                'default' => 0,
                'after' => 'status',
            ]);
        }
        if (!$table->hasIndexByName('idx_scad_functions_name')) {
            $table->addIndex(['name'], [
                'name' => 'idx_scad_functions_name',
            ]);
        }
        if (!$table->hasIndexByName('idx_scad_functions_person_full_name')) {
            $table->addIndex(['person_full_name'], [
                'name' => 'idx_scad_functions_person_full_name',
            ]);
        }
        if (!$table->hasIndexByName('idx_scad_functions_email')) {
            $table->addIndex(['email'], [
                'name' => 'idx_scad_functions_email',
            ]);
        }
        if (!$table->hasIndexByName('idx_scad_functions_status_sort')) {
            $table->addIndex(['status', 'sort_order'], [
                'name' => 'idx_scad_functions_status_sort',
            ]);
        }
        $table->update();
        // Set a default order for existing rows without changing their names.
        $this->execute("
            UPDATE scad_functions
            SET sort_order = id * 10
            WHERE sort_order = 0
        ");
    }
    public function down(): void
    {
        if (!$this->hasTable('scad_functions')) {
            return;
        }
        $table = $this->table('scad_functions');
        if ($table->hasIndexByName('idx_scad_functions_status_sort')) {
            $table->removeIndexByName('idx_scad_functions_status_sort');
        }
        if ($table->hasIndexByName('idx_scad_functions_email')) {
            $table->removeIndexByName('idx_scad_functions_email');
        }
        if ($table->hasIndexByName('idx_scad_functions_person_full_name')) {
            $table->removeIndexByName('idx_scad_functions_person_full_name');
        }
        if ($table->hasIndexByName('idx_scad_functions_name')) {
            $table->removeIndexByName('idx_scad_functions_name');
        }
        if ($table->hasColumn('sort_order')) {
            $table->removeColumn('sort_order');
        }
        if ($table->hasColumn('notes')) {
            $table->removeColumn('notes');
        }
        if ($table->hasColumn('email')) {
            $table->removeColumn('email');
        }
        if ($table->hasColumn('phone')) {
            $table->removeColumn('phone');
        }
        if ($table->hasColumn('person_full_name')) {
            $table->removeColumn('person_full_name');
        }
        $table->update();
    }
 }
@@ -0,0 +1,95 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class CreateCadAreaJobsTable extends AbstractMigration
 {
    public function change(): void
    {
        $table = $this->table('cad_area_jobs');
        $table
            ->addColumn('iduser', 'integer', [
                'null' => true,
                'signed' => false,
                'limit' => 10,
            ])
            ->addColumn('original_filename', 'string', [
                'limit' => 255,
                'null' => false,
            ])
            ->addColumn('stored_filename', 'string', [
                'limit' => 255,
                'null' => false,
            ])
            ->addColumn('file_path', 'string', [
                'limit' => 500,
                'null' => false,
            ])
            ->addColumn('file_url', 'string', [
                'limit' => 500,
                'null' => true,
            ])
            ->addColumn('file_size', 'integer', [
                'null' => true,
                'signed' => false,
            ])
            ->addColumn('status', 'enum', [
                'values' => [
                    'uploaded',
                    'processing',
                    'completed',
                    'error',
                ],
                'default' => 'uploaded',
                'null' => false,
            ])
            ->addColumn('area_mm2', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ])
            ->addColumn('area_cm2', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ])
            ->addColumn('area_m2', 'decimal', [
                'precision' => 18,
                'scale' => 9,
                'null' => true,
            ])
            ->addColumn('scale_detected', 'string', [
                'limit' => 50,
                'null' => true,
            ])
            ->addColumn('confidence', 'string', [
                'limit' => 50,
                'null' => true,
            ])
            ->addColumn('message', 'text', [
                'null' => true,
            ])
            ->addColumn('python_response', 'text', [
                'null' => true,
            ])
            ->addColumn('created_at', 'timestamp', [
                'default' => 'CURRENT_TIMESTAMP',
                'null' => true,
            ])
            ->addColumn('updated_at', 'timestamp', [
                'default' => 'CURRENT_TIMESTAMP',
                'update' => 'CURRENT_TIMESTAMP',
                'null' => true,
            ])
            ->addIndex(['iduser'], [
                'name' => 'idx_cad_area_jobs_iduser',
            ])
            ->addIndex(['status'], [
                'name' => 'idx_cad_area_jobs_status',
            ])
            ->create();
    }
 }
@@ -0,0 +1,43 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class AddNotifyFunctionToScadDeadlines extends AbstractMigration
 {
    public function up(): void
    {
        if (!$this->hasTable('scad_deadlines')) {
            throw new RuntimeException('Table scad_deadlines does not exist.');
        }
        $table = $this->table('scad_deadlines');
        if (!$table->hasColumn('notify_function')) {
            $table
                ->addColumn('notify_function', 'boolean', [
                    'null' => false,
                    'default' => false,
                    'after' => 'function_id',
                    'comment' => 'Send deadline reminder also to the linked function email',
                ])
                ->update();
        }
    }
    public function down(): void
    {
        if (!$this->hasTable('scad_deadlines')) {
            return;
        }
        $table = $this->table('scad_deadlines');
        if ($table->hasColumn('notify_function')) {
            $table
                ->removeColumn('notify_function')
                ->update();
        }
    }
 }
@@ -0,0 +1,68 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class AddRoiFieldsToCadAreaJobsTable extends AbstractMigration
 {
    public function change(): void
    {
        $table = $this->table('cad_area_jobs');
        if (!$table->hasColumn('roi_x')) {
            $table->addColumn('roi_x', 'decimal', [
                'precision' => 12,
                'scale' => 6,
                'null' => true,
                'after' => 'file_size',
            ]);
        }
        if (!$table->hasColumn('roi_y')) {
            $table->addColumn('roi_y', 'decimal', [
                'precision' => 12,
                'scale' => 6,
                'null' => true,
                'after' => 'roi_x',
            ]);
        }
        if (!$table->hasColumn('roi_width')) {
            $table->addColumn('roi_width', 'decimal', [
                'precision' => 12,
                'scale' => 6,
                'null' => true,
                'after' => 'roi_y',
            ]);
        }
        if (!$table->hasColumn('roi_height')) {
            $table->addColumn('roi_height', 'decimal', [
                'precision' => 12,
                'scale' => 6,
                'null' => true,
                'after' => 'roi_width',
            ]);
        }
        if (!$table->hasColumn('roi_page')) {
            $table->addColumn('roi_page', 'integer', [
                'null' => true,
                'default' => 1,
                'after' => 'roi_height',
            ]);
        }
        if (!$table->hasColumn('calculation_mode')) {
            $table->addColumn('calculation_mode', 'string', [
                'limit' => 50,
                'null' => true,
                'default' => 'auto_roi',
                'after' => 'roi_page',
            ]);
        }
        $table->update();
    }
 }
@@ -0,0 +1,46 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class AddResultDetailFieldsToCadAreaJobsTable extends AbstractMigration
 {
    public function change(): void
    {
        $table = $this->table('cad_area_jobs');
        if (!$table->hasColumn('width_mm')) {
            $table->addColumn('width_mm', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('height_mm')) {
            $table->addColumn('height_mm', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('scale_used')) {
            $table->addColumn('scale_used', 'decimal', [
                'precision' => 12,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('strategy_used')) {
            $table->addColumn('strategy_used', 'string', [
                'limit' => 100,
                'null' => true,
            ]);
        }
        $table->update();
    }
 }
@@ -0,0 +1,115 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class AddManualTracingFieldsToCadAreaJobsTable extends AbstractMigration
 {
    public function change(): void
    {
        $table = $this->table('cad_area_jobs');
        if (!$table->hasColumn('width_mm')) {
            $table->addColumn('width_mm', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('height_mm')) {
            $table->addColumn('height_mm', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('scale_used')) {
            $table->addColumn('scale_used', 'decimal', [
                'precision' => 12,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('strategy_used')) {
            $table->addColumn('strategy_used', 'string', [
                'limit' => 100,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('manual_calibration_px')) {
            $table->addColumn('manual_calibration_px', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('manual_calibration_mm')) {
            $table->addColumn('manual_calibration_mm', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('manual_mm_per_px')) {
            $table->addColumn('manual_mm_per_px', 'decimal', [
                'precision' => 18,
                'scale' => 10,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('manual_polygon_json')) {
            $table->addColumn('manual_polygon_json', 'text', [
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('manual_area_mm2')) {
            $table->addColumn('manual_area_mm2', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('manual_area_cm2')) {
            $table->addColumn('manual_area_cm2', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('manual_width_mm')) {
            $table->addColumn('manual_width_mm', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('manual_height_mm')) {
            $table->addColumn('manual_height_mm', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('manual_status')) {
            $table->addColumn('manual_status', 'string', [
                'limit' => 50,
                'null' => true,
            ]);
        }
        $table->update();
    }
 }
@@ -0,0 +1,37 @@
 <?php
 declare(strict_types=1);
 use Phinx\Migration\AbstractMigration;
 final class AddManualHoleFieldsToCadAreaJobsTable extends AbstractMigration
 {
    public function change(): void
    {
        $table = $this->table('cad_area_jobs');
        if (!$table->hasColumn('manual_outer_area_mm2')) {
            $table->addColumn('manual_outer_area_mm2', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('manual_holes_area_mm2')) {
            $table->addColumn('manual_holes_area_mm2', 'decimal', [
                'precision' => 18,
                'scale' => 6,
                'null' => true,
            ]);
        }
        if (!$table->hasColumn('manual_holes_json')) {
            $table->addColumn('manual_holes_json', 'text', [
                'null' => true,
            ]);
        }
        $table->update();
    }
 }
@@ -1,26 +1,38 @@
 <?php
-require_once(__DIR__ . '/../hr_auth_check.php');
+include('../../include/headscript.php');
-header('Content-Type: application/json');
+header('Content-Type: application/json; charset=utf-8');
 if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
    http_response_code(405);
    echo json_encode(['success' => false, 'message' => 'Metodo non consentito.']);
    exit;
 }
 $pdo = DBHandlerSelect::getInstance()->getConnection();
 $id = (int)($_POST['id'] ?? 0);
 if ($id <= 0) {
    echo json_encode(['success' => false, 'message' => 'ID DPI non valido.']);
    exit;
 }
 try {
-    $stmt = $pdo->prepare("DELETE FROM employee_ppe WHERE id = :id");
+    $pdo = DBHandlerSelect::getInstance()->getConnection();
-    $stmt->execute(['id' => $id]);
+
-    echo json_encode(['success' => true]);
+    $id = (int)($_POST['id'] ?? 0);
-} catch (Exception $e) {
+
-    echo json_encode(['success' => false, 'message' => $e->getMessage()]);
+    if ($id <= 0) {
        echo json_encode([
            'success' => false,
            'message' => 'ID DPI non valido.'
        ]);
        exit;
    }
    $stmt = $pdo->prepare("
        UPDATE employee_ppe_items
        SET status = 'returned',
            updated_at = NOW()
        WHERE id = ?
    ");
    $stmt->execute([$id]);
    echo json_encode([
        'success' => true,
        'message' => 'DPI rimosso correttamente.'
    ]);
    exit;
 } catch (Throwable $e) {
    echo json_encode([
        'success' => false,
        'message' => $e->getMessage()
    ]);
    exit;
 }
@@ -0,0 +1,86 @@
 <?php
 /**
 * Bulk-assign a single DPI (PPE) item to several employees at once:
 * one employee_ppe row per selected employee, all sharing the same
 * item name / delivery date / delivered-by / notes.
 * Mirrors ajax/trainings/save_bulk_training.php. HR-only.
 */
 require_once(__DIR__ . '/../hr_auth_check.php');
 header('Content-Type: application/json');
 if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
    http_response_code(405);
    echo json_encode(['success' => false, 'message' => 'Metodo non consentito.']);
    exit;
 }
 // $pdo and $currentUserId from hr_auth_check.php
 $itemName     = trim($_POST['item_name'] ?? '');
 $deliveryDate = trim($_POST['delivery_date'] ?? '');
 $deliveredBy  = trim($_POST['delivered_by'] ?? '');
 $notes        = trim($_POST['notes'] ?? '');
 $employeeIds  = $_POST['employee_ids'] ?? [];
 if (!is_array($employeeIds)) {
    $employeeIds = [];
 }
 $employeeIds = array_values(array_unique(array_filter(array_map('intval', $employeeIds), fn($v) => $v > 0)));
 if ($itemName === '') {
    echo json_encode(['success' => false, 'message' => 'Il nome del DPI è obbligatorio.']);
    exit;
 }
 if ($deliveryDate !== '' && !DateTime::createFromFormat('Y-m-d', $deliveryDate)) {
    echo json_encode(['success' => false, 'message' => 'Data di consegna non valida.']);
    exit;
 }
 if (empty($employeeIds)) {
    echo json_encode(['success' => false, 'message' => 'Selezionare almeno un dipendente.']);
    exit;
 }
 $deliveryDate = $deliveryDate === '' ? null : $deliveryDate;
 $deliveredBy  = $deliveredBy  !== '' ? $deliveredBy  : null;
 $notes        = $notes        !== '' ? $notes        : null;
 try {
    $pdo->beginTransaction();
    // Only insert for employees that actually exist
    $checkEmp = $pdo->prepare("SELECT id FROM employees WHERE id = :id");
    $ins = $pdo->prepare("
        INSERT INTO employee_ppe
            (employee_id, item_name, delivery_date, delivered_by, notes, created_by, created_at, updated_at)
        VALUES
            (:employee_id, :item_name, :delivery_date, :delivered_by, :notes, :created_by, NOW(), NOW())
    ");
    $created = 0;
    foreach ($employeeIds as $eid) {
        $checkEmp->execute(['id' => $eid]);
        if (!$checkEmp->fetchColumn()) {
            continue;
        }
        $ins->execute([
            'employee_id'   => $eid,
            'item_name'     => $itemName,
            'delivery_date' => $deliveryDate,
            'delivered_by'  => $deliveredBy,
            'notes'         => $notes,
            'created_by'    => $currentUserId,
        ]);
        $created++;
    }
    $pdo->commit();
    echo json_encode([
        'success' => true,
        'created' => $created,
        'message' => 'DPI assegnato a ' . $created . ' dipendent' . ($created === 1 ? 'e' : 'i') . '.',
    ]);
 } catch (Exception $e) {
    if ($pdo->inTransaction()) $pdo->rollBack();
    echo json_encode(['success' => false, 'message' => $e->getMessage()]);
 }
@@ -1,82 +1,153 @@
 <?php
-require_once(__DIR__ . '/../hr_auth_check.php');
+include('../../include/headscript.php');
-header('Content-Type: application/json');
+header('Content-Type: application/json; charset=utf-8');
 if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
    http_response_code(405);
    echo json_encode(['success' => false, 'message' => 'Metodo non consentito.']);
    exit;
 }
 $pdo = DBHandlerSelect::getInstance()->getConnection();
 $id           = (int)($_POST['id'] ?? 0);
 $employeeId   = (int)($_POST['employee_id'] ?? 0);
 $itemName     = trim($_POST['item_name'] ?? '');
 $deliveryDate = trim($_POST['delivery_date'] ?? '');
 $deliveredBy  = trim($_POST['delivered_by'] ?? '');
 $notes        = trim($_POST['notes'] ?? '');
 if ($employeeId <= 0) {
    echo json_encode(['success' => false, 'message' => 'ID dipendente non valido.']);
    exit;
 }
 if ($itemName === '') {
    echo json_encode(['success' => false, 'message' => 'Il nome del DPI è obbligatorio.']);
    exit;
 }
 $deliveryDate = $deliveryDate === '' ? null : $deliveryDate;
 $deliveredBy  = $deliveredBy  !== '' ? $deliveredBy  : null;
 $notes        = $notes        !== '' ? $notes        : null;
 try {
-    if ($id > 0) {
+    $pdo = DBHandlerSelect::getInstance()->getConnection();
    $id = isset($_POST['id']) && $_POST['id'] !== '' ? (int)$_POST['id'] : null;
    $employeeId = (int)($_POST['employee_id'] ?? 0);
    $ppeItemId = (int)($_POST['ppe_item_id'] ?? 0);
    $assignedDate = trim($_POST['assigned_date'] ?? '');
    $expiryDate = trim($_POST['expiry_date'] ?? '');
    $deliveredBy = trim($_POST['delivered_by'] ?? '');
    $status = trim($_POST['status'] ?? 'assigned');
    $notes = trim($_POST['notes'] ?? '');
    $allowedStatuses = [
        'assigned',
        'returned',
        'expired',
        'lost',
        'damaged',
    ];
    if ($employeeId <= 0) {
        echo json_encode([
            'success' => false,
            'message' => 'Dipendente non valido.'
        ]);
        exit;
    }
    if ($ppeItemId <= 0) {
        echo json_encode([
            'success' => false,
            'message' => 'Selezionare un DPI.'
        ]);
        exit;
    }
    if (!in_array($status, $allowedStatuses, true)) {
        $status = 'assigned';
    }
    $checkEmployee = $pdo->prepare("SELECT id FROM employees WHERE id = ? LIMIT 1");
    $checkEmployee->execute([$employeeId]);
    if (!$checkEmployee->fetchColumn()) {
        echo json_encode([
            'success' => false,
            'message' => 'Dipendente non trovato.'
        ]);
        exit;
    }
    $checkPpe = $pdo->prepare("SELECT id FROM ppe_items WHERE id = ? LIMIT 1");
    $checkPpe->execute([$ppeItemId]);
    if (!$checkPpe->fetchColumn()) {
        echo json_encode([
            'success' => false,
            'message' => 'DPI non trovato.'
        ]);
        exit;
    }
    if ($id) {
        $stmt = $pdo->prepare("
-            UPDATE employee_ppe
+            UPDATE employee_ppe_items
-            SET item_name     = :item_name,
+            SET ppe_item_id = :ppe_item_id,
-                delivery_date = :delivery_date,
+                assigned_date = :assigned_date,
                expiry_date = :expiry_date,
                delivered_by = :delivered_by,
                status = :status,
                notes = :notes,
                updated_at = NOW()
-            WHERE id = :id AND employee_id = :eid
+            WHERE id = :id
              AND employee_id = :employee_id
        ");
        $stmt->execute([
            'item_name'     => $itemName,
            'delivery_date' => $deliveryDate,
            'delivered_by'  => $deliveredBy,
            'notes'         => $notes,
            'id'            => $id,
            'eid'           => $employeeId,
        ]);
        echo json_encode(['success' => true, 'id' => $id]);
        exit;
    }
-    $check = $pdo->prepare("SELECT COUNT(*) FROM employees WHERE id = :id");
+        $stmt->execute([
-    $check->execute(['id' => $employeeId]);
+            'ppe_item_id' => $ppeItemId,
-    if ((int)$check->fetchColumn() === 0) {
+            'assigned_date' => $assignedDate !== '' ? $assignedDate : null,
-        echo json_encode(['success' => false, 'message' => 'Dipendente non trovato.']);
+            'expiry_date' => $expiryDate !== '' ? $expiryDate : null,
            'delivered_by' => $deliveredBy !== '' ? $deliveredBy : null,
            'status' => $status,
            'notes' => $notes !== '' ? $notes : null,
            'id' => $id,
            'employee_id' => $employeeId,
        ]);
        echo json_encode([
            'success' => true,
            'message' => 'DPI aggiornato.'
        ]);
        exit;
    }
    $stmt = $pdo->prepare("
-        INSERT INTO employee_ppe
+        INSERT INTO employee_ppe_items
-            (employee_id, item_name, delivery_date, delivered_by, notes, created_by, created_at, updated_at)
+            (
                employee_id,
                ppe_item_id,
                assigned_date,
                expiry_date,
                delivered_by,
                quantity,
                status,
                notes,
                created_by,
                created_at,
                updated_at
            )
        VALUES
-            (:employee_id, :item_name, :delivery_date, :delivered_by, :notes, :created_by, NOW(), NOW())
+            (
                :employee_id,
                :ppe_item_id,
                :assigned_date,
                :expiry_date,
                :delivered_by,
                1,
                :status,
                :notes,
                :created_by,
                NOW(),
                NOW()
            )
    ");
    $stmt->execute([
        'employee_id' => $employeeId,
-        'item_name'     => $itemName,
+        'ppe_item_id' => $ppeItemId,
-        'delivery_date' => $deliveryDate,
+        'assigned_date' => $assignedDate !== '' ? $assignedDate : null,
-        'delivered_by'  => $deliveredBy,
+        'expiry_date' => $expiryDate !== '' ? $expiryDate : null,
-        'notes'         => $notes,
+        'delivered_by' => $deliveredBy !== '' ? $deliveredBy : null,
-        'created_by'    => $currentUserId,
+        'status' => $status,
        'notes' => $notes !== '' ? $notes : null,
        'created_by' => isset($iduserlogin) ? (int)$iduserlogin : null,
    ]);
-    echo json_encode(['success' => true, 'id' => (int)$pdo->lastInsertId()]);
+    echo json_encode([
-} catch (Exception $e) {
+        'success' => true,
-    echo json_encode(['success' => false, 'message' => $e->getMessage()]);
+        'message' => 'DPI assegnato.'
    ]);
    exit;
 } catch (Throwable $e) {
    echo json_encode([
        'success' => false,
        'message' => $e->getMessage()
    ]);
    exit;
 }
@@ -0,0 +1,104 @@
 <?php
 /**
 * Bulk "renew": set a common completed_date on the selected training records
 */
 require_once(__DIR__ . '/../hr_auth_check.php');
 header('Content-Type: application/json');
 if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
    http_response_code(405);
    echo json_encode(['success' => false, 'message' => 'Metodo non consentito.']);
    exit;
 }
 // $pdo and $currentUserId from hr_auth_check.php
 $completedDate = trim($_POST['completed_date'] ?? '');
 $ids           = $_POST['training_ids'] ?? [];
 if (!is_array($ids)) {
    $ids = [];
 }
 $ids = array_values(array_unique(array_filter(array_map('intval', $ids), fn($v) => $v > 0)));
 if ($completedDate === '' || !DateTime::createFromFormat('Y-m-d', $completedDate)) {
    echo json_encode(['success' => false, 'message' => 'Indicare una data valida.']);
    exit;
 }
 if (empty($ids)) {
    echo json_encode(['success' => false, 'message' => 'Selezionare almeno un record.']);
    exit;
 }
 try {
    $pdo->beginTransaction();
    // Load each record with its topic default frequency
    $rowStmt = $pdo->prepare("
        SELECT et.id, et.employee_id, et.completed_date, et.next_due_date,
               et.update_frequency_months, tt.default_frequency_months
        FROM employee_trainings et
        JOIN training_topics tt ON tt.id = et.training_topic_id
        WHERE et.id = :id
    ");
    $upd = $pdo->prepare("
        UPDATE employee_trainings
        SET completed_date = :cd, next_due_date = :nd, updated_at = NOW()
        WHERE id = :id
    ");
    $logStmt = $pdo->prepare("
        INSERT INTO employee_training_log
            (employee_id, training_id, action, field, old_value, new_value, changed_by, changed_at)
        VALUES
            (:eid, :tid, 'updated', :field, :old_v, :new_v, :cb, NOW())
    ");
    $updated = 0;
    foreach ($ids as $id) {
        $rowStmt->execute(['id' => $id]);
        $row = $rowStmt->fetch(PDO::FETCH_ASSOC);
        if (!$row) {
            continue;
        }
        // Effective frequency: per-record override, else topic default
        $effFreq = $row['update_frequency_months'] !== null
            ? (int)$row['update_frequency_months']
            : ($row['default_frequency_months'] !== null ? (int)$row['default_frequency_months'] : null);
        $nextDue = null;
        if ($effFreq !== null && $effFreq > 0) {
            $d = DateTime::createFromFormat('Y-m-d', $completedDate);
            if ($d) {
                $d->modify('+' . $effFreq . ' months');
                $nextDue = $d->format('Y-m-d');
            }
        }
        $upd->execute(['cd' => $completedDate, 'nd' => $nextDue, 'id' => $id]);
        if ((string)$row['completed_date'] !== (string)$completedDate) {
            $logStmt->execute([
                'eid' => $row['employee_id'], 'tid' => $id, 'field' => 'completed_date',
                'old_v' => $row['completed_date'], 'new_v' => $completedDate, 'cb' => $currentUserId,
            ]);
        }
        if ((string)$row['next_due_date'] !== (string)$nextDue) {
            $logStmt->execute([
                'eid' => $row['employee_id'], 'tid' => $id, 'field' => 'next_due_date',
                'old_v' => $row['next_due_date'], 'new_v' => $nextDue, 'cb' => $currentUserId,
            ]);
        }
        $updated++;
    }
    $pdo->commit();
    echo json_encode([
        'success' => true,
        'updated' => $updated,
        'message' => $updated . ' record aggiornat' . ($updated === 1 ? 'o' : 'i') . '.',
    ]);
 } catch (Exception $e) {
    if ($pdo->inTransaction()) $pdo->rollBack();
    echo json_encode(['success' => false, 'message' => $e->getMessage()]);
 }
@@ -0,0 +1,92 @@
 <?php
 /**
 * Calendar events for the training calendar (training_calendar.php).
 * Returns FullCalendar event objects for the *current* training record per
 * (employee, topic) that has a next_due_date, colored by computed status.
 * HR-only.
 */
 require_once(__DIR__ . '/../hr_auth_check.php');
 header('Content-Type: application/json');
 try {
    // $pdo and $currentUserId provided by hr_auth_check.php
    $start = $_GET['start'] ?? null;
    $end   = $_GET['end'] ?? null;
    $fStatus = isset($_GET['status']) ? trim($_GET['status']) : '';
    $fDept   = isset($_GET['department_id']) && $_GET['department_id'] !== '' ? (int)$_GET['department_id'] : 0;
    $fTopic  = isset($_GET['topic_id'])      && $_GET['topic_id']      !== '' ? (int)$_GET['topic_id']      : 0;
    $fEmp    = isset($_GET['employee_id'])   && $_GET['employee_id']   !== '' ? (int)$_GET['employee_id']   : 0;
    $where  = [];
    $params = [];
    // Deadlines only (one-time trainings have no next_due_date)
    $where[] = "et.next_due_date IS NOT NULL";
    // Only the most recent record per (employee, topic)
    $where[] = "NOT EXISTS (
        SELECT 1 FROM employee_trainings et2
        WHERE et2.employee_id = et.employee_id
          AND et2.training_topic_id = et.training_topic_id
          AND (et2.completed_date > et.completed_date
               OR (et2.completed_date = et.completed_date AND et2.id > et.id))
    )";
    if ($start && $end) {
        $where[] = "et.next_due_date >= :start AND et.next_due_date <= :end";
        $params['start'] = $start;
        $params['end']   = $end;
    }
    if ($fDept > 0)  { $where[] = "e.department_id = :did";      $params['did'] = $fDept; }
    if ($fTopic > 0) { $where[] = "et.training_topic_id = :tid"; $params['tid'] = $fTopic; }
    if ($fEmp > 0)   { $where[] = "et.employee_id = :eid";       $params['eid'] = $fEmp; }
    $whereSql = 'WHERE ' . implode(' AND ', $where);
    $stmt = $pdo->prepare("
        SELECT et.id, et.employee_id, et.next_due_date, et.reminder_days,
               tt.name AS topic_name, tt.default_reminder_days AS topic_default_rem,
               e.first_name, e.last_name
        FROM employee_trainings et
        JOIN training_topics tt ON tt.id = et.training_topic_id
        JOIN employees e        ON e.id = et.employee_id
        $whereSql
    ");
    $stmt->execute($params);
    $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
    $today  = new DateTime('today');
    $events = [];
    foreach ($rows as $r) {
        $rem = $r['reminder_days'] !== null
            ? (int)$r['reminder_days']
            : ($r['topic_default_rem'] !== null ? (int)$r['topic_default_rem'] : 30);
        $due = DateTime::createFromFormat('Y-m-d', $r['next_due_date']);
        if (!$due) continue;
        $daysLeft = (int)$today->diff($due)->format('%r%a');
        if ($daysLeft < 0)        { $code = 'expired';   $color = '#dc3545'; }
        elseif ($daysLeft <= $rem){ $code = 'due_soon';  $color = '#e8930c'; }
        else                      { $code = 'compliant'; $color = '#198754'; }
        if ($fStatus !== '' && $fStatus !== $code) continue;
        $name = trim($r['first_name'] . ' ' . $r['last_name']);
        $events[] = [
            'id'              => (int)$r['id'],
            'title'           => $name . ' — ' . $r['topic_name'],
            'start'           => $r['next_due_date'],
            'allDay'          => true,
            'backgroundColor' => $color,
            'borderColor'     => $color,
            'url'             => 'employee-profile.php?id=' . (int)$r['employee_id'] . '#tab-training',
        ];
    }
    echo json_encode($events);
 } catch (Exception $e) {
    echo json_encode([]);
 }
@@ -0,0 +1,131 @@
 <?php
 /**
 * Bulk-create training records: one employee_trainings row per selected employee,
 * all sharing the same course + parameters (a single training "session").
 * Mirrors the next_due_date logic of ajax/employee_profile/save_training.php.
 * HR-only.
 */
 require_once(__DIR__ . '/../hr_auth_check.php');
 header('Content-Type: application/json');
 if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
    http_response_code(405);
    echo json_encode(['success' => false, 'message' => 'Metodo non consentito.']);
    exit;
 }
 // $pdo and $currentUserId from hr_auth_check.php
 $topicId       = (int)($_POST['training_topic_id'] ?? 0);
 $completedDate = trim($_POST['completed_date'] ?? '');
 $deliveredBy   = trim($_POST['delivered_by'] ?? '');
 $description   = trim($_POST['description'] ?? '');
 $trainingType  = trim($_POST['training_type'] ?? 'initial');
 $freqRaw       = $_POST['update_frequency_months'] ?? '';
 $remRaw        = $_POST['reminder_days'] ?? '';
 $employeeIds   = $_POST['employee_ids'] ?? [];
 if (!is_array($employeeIds)) {
    $employeeIds = [];
 }
 $employeeIds = array_values(array_unique(array_filter(array_map('intval', $employeeIds), fn($v) => $v > 0)));
 if ($topicId <= 0) {
    echo json_encode(['success' => false, 'message' => 'Selezionare un corso.']);
    exit;
 }
 if ($completedDate === '' || !DateTime::createFromFormat('Y-m-d', $completedDate)) {
    echo json_encode(['success' => false, 'message' => 'La data di completamento è obbligatoria.']);
    exit;
 }
 if (empty($employeeIds)) {
    echo json_encode(['success' => false, 'message' => 'Selezionare almeno un dipendente.']);
    exit;
 }
 if (!in_array($trainingType, ['initial', 'refresher'], true)) {
    $trainingType = 'initial';
 }
 $topicStmt = $pdo->prepare("SELECT default_frequency_months, default_reminder_days FROM training_topics WHERE id = :id");
 $topicStmt->execute(['id' => $topicId]);
 $topic = $topicStmt->fetch(PDO::FETCH_ASSOC);
 if (!$topic) {
    echo json_encode(['success' => false, 'message' => 'Corso non trovato.']);
    exit;
 }
 $freq = ($freqRaw === '' || $freqRaw === null) ? null : max(0, (int)$freqRaw);
 $rem  = ($remRaw  === '' || $remRaw  === null) ? null : max(0, (int)$remRaw);
 /* Effective frequency → next_due_date (same for every employee: same date + same frequency) */
 $effFreq = $freq !== null ? $freq : ($topic['default_frequency_months'] !== null ? (int)$topic['default_frequency_months'] : null);
 $nextDue = null;
 if ($effFreq !== null && $effFreq > 0) {
    $d = DateTime::createFromFormat('Y-m-d', $completedDate);
    if ($d) {
        $d->modify('+' . (int)$effFreq . ' months');
        $nextDue = $d->format('Y-m-d');
    }
 }
 $deliveredBy = $deliveredBy !== '' ? $deliveredBy : null;
 $description = $description !== '' ? $description : null;
 try {
    $pdo->beginTransaction();
    // Only insert for employees that actually exist
    $checkEmp = $pdo->prepare("SELECT id FROM employees WHERE id = :id");
    $ins = $pdo->prepare("
        INSERT INTO employee_trainings
            (employee_id, training_topic_id, completed_date,
             delivered_by, description,
             training_type, update_frequency_months, reminder_days, next_due_date,
             created_by, created_at, updated_at)
        VALUES
            (:eid, :tid, :completed_date,
             :delivered_by, :description,
             :training_type, :freq, :rem, :next_due,
             :cb, NOW(), NOW())
    ");
    $logStmt = $pdo->prepare("
        INSERT INTO employee_training_log
            (employee_id, training_id, action, field, old_value, new_value, changed_by, changed_at)
        VALUES
            (:eid, :tid, 'created', NULL, NULL, NULL, :cb, NOW())
    ");
    $created = 0;
    foreach ($employeeIds as $eid) {
        $checkEmp->execute(['id' => $eid]);
        if (!$checkEmp->fetchColumn()) {
            continue;
        }
        $ins->execute([
            'eid'            => $eid,
            'tid'            => $topicId,
            'completed_date' => $completedDate,
            'delivered_by'   => $deliveredBy,
            'description'    => $description,
            'training_type'  => $trainingType,
            'freq'           => $freq,
            'rem'            => $rem,
            'next_due'       => $nextDue,
            'cb'             => $currentUserId,
        ]);
        $newId = (int)$pdo->lastInsertId();
        $logStmt->execute(['eid' => $eid, 'tid' => $newId, 'cb' => $currentUserId]);
        $created++;
    }
    $pdo->commit();
    echo json_encode([
        'success' => true,
        'created' => $created,
        'message' => $created . ' formazion' . ($created === 1 ? 'e registrata' : 'i registrate') . '.',
    ]);
 } catch (Exception $e) {
    if ($pdo->inTransaction()) $pdo->rollBack();
    echo json_encode(['success' => false, 'message' => $e->getMessage()]);
 }
@@ -0,0 +1,71 @@
 <?php
 header('Content-Type: application/json');
 require_once(__DIR__ . '/include/headscript.php');
 try {
    $db = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();
    $iduser = $iduserlogin ?? null;
    $input = json_decode(file_get_contents('php://input'), true);
    $id = (int)($input['id'] ?? 0);
    if ($id <= 0) {
        throw new Exception('ID non valido.');
    }
    if ($iduser === null) {
        $stmt = $pdo->prepare("
        SELECT *
        FROM cad_area_jobs
        WHERE id = :id
        LIMIT 1
    ");
        $stmt->execute([
            ':id' => $id
        ]);
    } else {
        $stmt = $pdo->prepare("
        SELECT *
        FROM cad_area_jobs
        WHERE id = :id
        AND iduser = :iduser
        LIMIT 1
    ");
        $stmt->execute([
            ':id' => $id,
            ':iduser' => $iduser
        ]);
    }
    $job = $stmt->fetch(PDO::FETCH_ASSOC);
    if (!$job) {
        throw new Exception('Record non trovato.');
    }
    if (!empty($job['file_path']) && file_exists($job['file_path'])) {
        unlink($job['file_path']);
    }
    $stmtDelete = $pdo->prepare("
        DELETE FROM cad_area_jobs
        WHERE id = :id
    ");
    $stmtDelete->execute([':id' => $id]);
    echo json_encode([
        'success' => true
    ]);
 } catch (Throwable $e) {
    error_log('CAD area delete error: ' . $e->getMessage());
    echo json_encode([
        'success' => false,
        'message' => $e->getMessage()
    ]);
 }
@@ -0,0 +1,338 @@
 <?php
 header('Content-Type: application/json; charset=utf-8');
 require_once(__DIR__ . '/include/headscript.php');
 function jsonResponse(array $data): void
 {
    echo json_encode($data);
    exit;
 }
 function updateJobProcessing(PDO $pdo, int $id): void
 {
    $stmt = $pdo->prepare("
        UPDATE cad_area_jobs
        SET
            status = 'processing',
            message = 'Elaborazione in corso...',
            updated_at = NOW()
        WHERE id = ?
    ");
    $stmt->execute([$id]);
 }
 function updateJobError(PDO $pdo, int $id, string $message, ?array $pythonResponse = null): void
 {
    $stmt = $pdo->prepare("
        UPDATE cad_area_jobs
        SET
            status = 'error',
            message = ?,
            python_response = ?,
            updated_at = NOW()
        WHERE id = ?
    ");
    $stmt->execute([
        $message,
        $pythonResponse ? json_encode($pythonResponse) : null,
        $id
    ]);
 }
 function updateJobCompleted(PDO $pdo, int $id, array $response): void
 {
    $stmt = $pdo->prepare("
        UPDATE cad_area_jobs
        SET
            status = 'completed',
            message = ?,
            area_mm2 = ?,
            area_cm2 = ?,
            area_m2 = ?,
            width_mm = ?,
            height_mm = ?,
            scale_detected = ?,
            scale_used = ?,
            confidence = ?,
            python_response = ?,
            updated_at = NOW()
        WHERE id = ?
    ");
    $stmt->execute([
        $response['message'] ?? 'Area calcolata correttamente.',
        $response['area_mm2'] ?? null,
        $response['area_cm2'] ?? null,
        $response['area_m2'] ?? null,
        $response['width_mm'] ?? null,
        $response['height_mm'] ?? null,
        $response['scale_detected'] ?? null,
        $response['scale_used'] ?? null,
        $response['confidence'] ?? null,
        json_encode($response),
        $id
    ]);
 }
 function normalizeCalculationMode(?string $mode): string
 {
    $allowed = [
        'auto_roi',
        'stitch_contour',
        'filled_union',
        'closed_path'
    ];
    if (!$mode || !in_array($mode, $allowed, true)) {
        return 'auto_roi';
    }
    return $mode;
 }
 function hasValidRoi(array $job): bool
 {
    return (
        array_key_exists('roi_x', $job) &&
        array_key_exists('roi_y', $job) &&
        array_key_exists('roi_width', $job) &&
        array_key_exists('roi_height', $job) &&
        $job['roi_x'] !== null &&
        $job['roi_y'] !== null &&
        $job['roi_width'] !== null &&
        $job['roi_height'] !== null &&
        (float)$job['roi_width'] > 0 &&
        (float)$job['roi_height'] > 0
    );
 }
 function callPythonAreaService(string $url, array $job): array
 {
    $filePath = $job['file_path'] ?? '';
    $originalFilename = $job['original_filename'] ?? basename($filePath);
    if (!$filePath || !file_exists($filePath)) {
        return [
            'success' => false,
            'message' => 'File PDF non trovato sul server: ' . $filePath
        ];
    }
    $mode = normalizeCalculationMode($job['calculation_mode'] ?? 'auto_roi');
    $scaleRatio = $job['scale_used'] ?? null;
    if ($scaleRatio === null || $scaleRatio === '' || (float)$scaleRatio <= 0) {
        $scaleRatio = '1';
    }
    $curlFile = new CURLFile(
        $filePath,
        'application/pdf',
        $originalFilename
    );
    $postFields = [
        'file' => $curlFile,
        'mode' => $mode,
        'scale_ratio' => (string)$scaleRatio,
        'roi_x' => (string)$job['roi_x'],
        'roi_y' => (string)$job['roi_y'],
        'roi_width' => (string)$job['roi_width'],
        'roi_height' => (string)$job['roi_height'],
        'roi_page' => (string)($job['roi_page'] ?? 1)
    ];
    $ch = curl_init();
    curl_setopt_array($ch, [
        CURLOPT_URL => $url,
        CURLOPT_POST => true,
        CURLOPT_POSTFIELDS => $postFields,
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_TIMEOUT => 180,
        CURLOPT_CONNECTTIMEOUT => 10,
        CURLOPT_HTTPHEADER => [
            'Accept: application/json'
        ]
    ]);
    $rawResponse = curl_exec($ch);
    $curlError = curl_error($ch);
    $httpCode = (int)curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);
    if ($rawResponse === false) {
        return [
            'success' => false,
            'message' => 'Errore cURL verso Python: ' . $curlError
        ];
    }
    $decoded = json_decode($rawResponse, true);
    if (!is_array($decoded)) {
        return [
            'success' => false,
            'message' => 'Risposta Python non JSON valida.',
            'http_code' => $httpCode,
            'raw_response' => $rawResponse
        ];
    }
    if ($httpCode < 200 || $httpCode >= 300) {
        return [
            'success' => false,
            'message' => $decoded['message'] ?? ('Servizio Python HTTP ' . $httpCode),
            'http_code' => $httpCode,
            'python_response' => $decoded,
            'raw_response' => $rawResponse
        ];
    }
    return $decoded;
 }
 try {
    $db = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();
    $iduser = $iduserlogin ?? null;
    $input = json_decode(file_get_contents('php://input'), true);
    if (!is_array($input)) {
        jsonResponse([
            'success' => false,
            'message' => 'Payload JSON non valido.'
        ]);
    }
    $ids = $input['ids'] ?? [];
    if (!is_array($ids) || count($ids) === 0) {
        jsonResponse([
            'success' => false,
            'message' => 'Nessun ID ricevuto.'
        ]);
    }
    $ids = array_values(array_unique(array_map('intval', $ids)));
    $ids = array_filter($ids, fn($id) => $id > 0);
    if (count($ids) === 0) {
        jsonResponse([
            'success' => false,
            'message' => 'Nessun ID valido ricevuto.'
        ]);
    }
    $pythonServiceUrl = 'http://127.0.0.1:5055/calculate';
    $results = [];
    foreach ($ids as $id) {
        if ($iduser === null || $iduser === '') {
            $stmt = $pdo->prepare("
                SELECT *
                FROM cad_area_jobs
                WHERE id = ?
                LIMIT 1
            ");
            $stmt->execute([$id]);
        } else {
            $stmt = $pdo->prepare("
                SELECT *
                FROM cad_area_jobs
                WHERE id = ?
                AND iduser = ?
                LIMIT 1
            ");
            $stmt->execute([$id, $iduser]);
        }
        $job = $stmt->fetch(PDO::FETCH_ASSOC);
        if (!$job) {
            $results[] = [
                'id' => $id,
                'success' => false,
                'message' => 'Record non trovato.'
            ];
            continue;
        }
        if (!hasValidRoi($job)) {
            $message = 'Prima devi definire la sezione da misurare tramite il pulsante Sezione.';
            updateJobError($pdo, $id, $message, [
                'success' => false,
                'message' => $message,
                'job_roi_debug' => [
                    'roi_x' => $job['roi_x'] ?? null,
                    'roi_y' => $job['roi_y'] ?? null,
                    'roi_width' => $job['roi_width'] ?? null,
                    'roi_height' => $job['roi_height'] ?? null,
                    'roi_page' => $job['roi_page'] ?? null,
                    'calculation_mode' => $job['calculation_mode'] ?? null
                ]
            ]);
            $results[] = [
                'id' => $id,
                'success' => false,
                'message' => $message
            ];
            continue;
        }
        updateJobProcessing($pdo, $id);
        $pythonResponse = callPythonAreaService($pythonServiceUrl, $job);
        if (!($pythonResponse['success'] ?? false)) {
            $message = $pythonResponse['message'] ?? 'Errore durante il calcolo Python.';
            updateJobError($pdo, $id, $message, $pythonResponse);
            $results[] = [
                'id' => $id,
                'success' => false,
                'message' => $message,
                'python_response' => $pythonResponse
            ];
            continue;
        }
        updateJobCompleted($pdo, $id, $pythonResponse);
        $results[] = [
            'id' => $id,
            'success' => true,
            'message' => $pythonResponse['message'] ?? 'Area calcolata.',
            'area_mm2' => $pythonResponse['area_mm2'] ?? null,
            'area_cm2' => $pythonResponse['area_cm2'] ?? null
        ];
    }
    jsonResponse([
        'success' => true,
        'results' => $results
    ]);
 } catch (Throwable $e) {
    error_log('CAD area process error: ' . $e->getMessage());
    jsonResponse([
        'success' => false,
        'message' => $e->getMessage()
    ]);
 }
@@ -0,0 +1,297 @@
 <?php
 header('Content-Type: application/json; charset=utf-8');
 require_once(__DIR__ . '/include/headscript.php');
 function jsonResponse(array $data): void
 {
    echo json_encode($data);
    exit;
 }
 try {
    $db = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();
    $iduser = $iduserlogin ?? null;
    $rawInput = file_get_contents('php://input');
    $input = json_decode($rawInput, true);
    if (!is_array($input)) {
        jsonResponse([
            'success' => false,
            'message' => 'Payload JSON non valido.'
        ]);
    }
    $id = (int)($input['id'] ?? 0);
    if ($id <= 0) {
        jsonResponse([
            'success' => false,
            'message' => 'ID non valido.'
        ]);
    }
    $areaMm2 = isset($input['area_mm2']) ? (float)$input['area_mm2'] : 0;
    $areaCm2 = isset($input['area_cm2']) ? (float)$input['area_cm2'] : 0;
    $outerAreaMm2 = isset($input['manual_outer_area_mm2']) ? (float)$input['manual_outer_area_mm2'] : $areaMm2;
    $holesAreaMm2 = isset($input['manual_holes_area_mm2']) ? (float)$input['manual_holes_area_mm2'] : 0;
    $widthMm = isset($input['width_mm']) ? (float)$input['width_mm'] : null;
    $heightMm = isset($input['height_mm']) ? (float)$input['height_mm'] : null;
    $calibrationPx = isset($input['manual_calibration_px']) ? (float)$input['manual_calibration_px'] : 0;
    $calibrationMm = isset($input['manual_calibration_mm']) ? (float)$input['manual_calibration_mm'] : 0;
    $mmPerPx = isset($input['manual_mm_per_px']) ? (float)$input['manual_mm_per_px'] : 0;
    $outerPolygon = $input['manual_polygon'] ?? null;
    $holes = $input['manual_holes'] ?? [];
    $roi = $input['roi'] ?? null;
    if ($areaMm2 <= 0) {
        jsonResponse([
            'success' => false,
            'message' => 'Area finale non valida.'
        ]);
    }
    if ($outerAreaMm2 <= 0) {
        jsonResponse([
            'success' => false,
            'message' => 'Area esterna non valida.'
        ]);
    }
    if ($holesAreaMm2 < 0) {
        jsonResponse([
            'success' => false,
            'message' => 'Area fori non valida.'
        ]);
    }
    if ($calibrationPx <= 0 || $calibrationMm <= 0 || $mmPerPx <= 0) {
        jsonResponse([
            'success' => false,
            'message' => 'Calibrazione non valida.'
        ]);
    }
    if (!is_array($outerPolygon) || count($outerPolygon) < 3) {
        jsonResponse([
            'success' => false,
            'message' => 'Poligono esterno non valido. Servono almeno 3 punti.'
        ]);
    }
    if (!is_array($holes)) {
        $holes = [];
    }
    $manualPolygonJson = json_encode([
        'outer_polygon' => $outerPolygon,
        'holes' => $holes,
        'roi' => $roi,
        'calibration' => $input['calibration'] ?? null,
        'canvas' => $input['canvas'] ?? null,
        'areas' => [
            'outer_area_mm2' => $outerAreaMm2,
            'holes_area_mm2' => $holesAreaMm2,
            'final_area_mm2' => $areaMm2,
            'final_area_cm2' => $areaCm2
        ]
    ]);
    $manualHolesJson = json_encode($holes);
    $roiX = null;
    $roiY = null;
    $roiW = null;
    $roiH = null;
    if (is_array($roi)) {
        $roiX = isset($roi['x']) ? (float)$roi['x'] : null;
        $roiY = isset($roi['y']) ? (float)$roi['y'] : null;
        $roiW = isset($roi['width']) ? (float)$roi['width'] : null;
        $roiH = isset($roi['height']) ? (float)$roi['height'] : null;
    }
    if ($iduser === null || $iduser === '') {
        $stmt = $pdo->prepare("
            UPDATE cad_area_jobs
            SET
                roi_x = COALESCE(?, roi_x),
                roi_y = COALESCE(?, roi_y),
                roi_width = COALESCE(?, roi_width),
                roi_height = COALESCE(?, roi_height),
                roi_page = 1,
                status = 'completed',
                message = 'Area calcolata tramite tracciamento manuale calibrato.',
                area_mm2 = ?,
                area_cm2 = ?,
                area_m2 = ?,
                manual_area_mm2 = ?,
                manual_area_cm2 = ?,
                manual_outer_area_mm2 = ?,
                manual_holes_area_mm2 = ?,
                manual_width_mm = ?,
                manual_height_mm = ?,
                width_mm = ?,
                height_mm = ?,
                manual_calibration_px = ?,
                manual_calibration_mm = ?,
                manual_mm_per_px = ?,
                manual_polygon_json = ?,
                manual_holes_json = ?,
                manual_status = 'completed',
                scale_used = ?,
                scale_detected = ?,
                confidence = 'manual_validated',
                strategy_used = 'manual_tracing_with_exclusions',
                python_response = NULL,
                updated_at = NOW()
            WHERE id = ?
        ");
        $stmt->execute([
            $roiX,
            $roiY,
            $roiW,
            $roiH,
            $areaMm2,
            $areaCm2,
            $areaMm2 / 1000000,
            $areaMm2,
            $areaCm2,
            $outerAreaMm2,
            $holesAreaMm2,
            $widthMm,
            $heightMm,
            $widthMm,
            $heightMm,
            $calibrationPx,
            $calibrationMm,
            $mmPerPx,
            $manualPolygonJson,
            $manualHolesJson,
            $mmPerPx,
            'manual',
            $id
        ]);
    } else {
        $stmt = $pdo->prepare("
            UPDATE cad_area_jobs
            SET
                roi_x = COALESCE(?, roi_x),
                roi_y = COALESCE(?, roi_y),
                roi_width = COALESCE(?, roi_width),
                roi_height = COALESCE(?, roi_height),
                roi_page = 1,
                status = 'completed',
                message = 'Area calcolata tramite tracciamento manuale calibrato.',
                area_mm2 = ?,
                area_cm2 = ?,
                area_m2 = ?,
                manual_area_mm2 = ?,
                manual_area_cm2 = ?,
                manual_outer_area_mm2 = ?,
                manual_holes_area_mm2 = ?,
                manual_width_mm = ?,
                manual_height_mm = ?,
                width_mm = ?,
                height_mm = ?,
                manual_calibration_px = ?,
                manual_calibration_mm = ?,
                manual_mm_per_px = ?,
                manual_polygon_json = ?,
                manual_holes_json = ?,
                manual_status = 'completed',
                scale_used = ?,
                scale_detected = ?,
                confidence = 'manual_validated',
                strategy_used = 'manual_tracing_with_exclusions',
                python_response = NULL,
                updated_at = NOW()
            WHERE id = ?
            AND iduser = ?
        ");
        $stmt->execute([
            $roiX,
            $roiY,
            $roiW,
            $roiH,
            $areaMm2,
            $areaCm2,
            $areaMm2 / 1000000,
            $areaMm2,
            $areaCm2,
            $outerAreaMm2,
            $holesAreaMm2,
            $widthMm,
            $heightMm,
            $widthMm,
            $heightMm,
            $calibrationPx,
            $calibrationMm,
            $mmPerPx,
            $manualPolygonJson,
            $manualHolesJson,
            $mmPerPx,
            'manual',
            $id,
            $iduser
        ]);
    }
    if ($stmt->rowCount() === 0) {
        jsonResponse([
            'success' => false,
            'message' => 'Nessun record aggiornato. Controlla ID o utente.'
        ]);
    }
    jsonResponse([
        'success' => true,
        'message' => 'Area manuale salvata correttamente.',
        'area_mm2' => $areaMm2,
        'area_cm2' => $areaCm2,
        'outer_area_mm2' => $outerAreaMm2,
        'holes_area_mm2' => $holesAreaMm2
    ]);
 } catch (Throwable $e) {
    error_log('CAD manual area save error: ' . $e->getMessage());
    jsonResponse([
        'success' => false,
        'message' => $e->getMessage()
    ]);
 }
@@ -0,0 +1,124 @@
 <?php
 header('Content-Type: application/json; charset=utf-8');
 require_once(__DIR__ . '/include/headscript.php');
 try {
    $db = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();
    $iduser = $iduserlogin ?? null;
    $rawInput = file_get_contents('php://input');
    $input = json_decode($rawInput, true);
    if (!is_array($input)) {
        throw new Exception('Payload JSON non valido.');
    }
    $id = (int)($input['id'] ?? 0);
    if ($id <= 0) {
        throw new Exception('ID non valido.');
    }
    $roiX = isset($input['roi_x']) ? (float)$input['roi_x'] : null;
    $roiY = isset($input['roi_y']) ? (float)$input['roi_y'] : null;
    $roiW = isset($input['roi_width']) ? (float)$input['roi_width'] : null;
    $roiH = isset($input['roi_height']) ? (float)$input['roi_height'] : null;
    $roiPage = isset($input['roi_page']) ? (int)$input['roi_page'] : 1;
    $mode = $input['calculation_mode'] ?? 'auto_roi';
    if ($roiX === null || $roiY === null || $roiW === null || $roiH === null) {
        throw new Exception('ROI non valida.');
    }
    if ($roiW <= 0 || $roiH <= 0) {
        throw new Exception('Dimensioni ROI non valide.');
    }
    if ($roiX < 0 || $roiY < 0 || $roiX > 1 || $roiY > 1 || $roiW > 1 || $roiH > 1) {
        throw new Exception('Coordinate ROI fuori scala.');
    }
    $allowedModes = [
        'auto_roi',
        'stitch_contour',
        'filled_union',
        'closed_path'
    ];
    if (!in_array($mode, $allowedModes, true)) {
        $mode = 'auto_roi';
    }
    if ($iduser === null || $iduser === '') {
        $stmt = $pdo->prepare("
            UPDATE cad_area_jobs
            SET
                roi_x = ?,
                roi_y = ?,
                roi_width = ?,
                roi_height = ?,
                roi_page = ?,
                calculation_mode = ?,
                status = 'uploaded',
                message = NULL
            WHERE id = ?
        ");
        $stmt->execute([
            $roiX,
            $roiY,
            $roiW,
            $roiH,
            $roiPage,
            $mode,
            $id
        ]);
    } else {
        $stmt = $pdo->prepare("
            UPDATE cad_area_jobs
            SET
                roi_x = ?,
                roi_y = ?,
                roi_width = ?,
                roi_height = ?,
                roi_page = ?,
                calculation_mode = ?,
                status = 'uploaded',
                message = NULL
            WHERE id = ?
            AND iduser = ?
        ");
        $stmt->execute([
            $roiX,
            $roiY,
            $roiW,
            $roiH,
            $roiPage,
            $mode,
            $id,
            $iduser
        ]);
    }
    if ($stmt->rowCount() === 0) {
        throw new Exception('Nessun record aggiornato. Controlla ID o utente.');
    }
    echo json_encode([
        'success' => true,
        'message' => 'ROI salvata correttamente.'
    ]);
    exit;
 } catch (Throwable $e) {
    error_log('CAD area save ROI error: ' . $e->getMessage());
    echo json_encode([
        'success' => false,
        'message' => $e->getMessage()
    ]);
    exit;
 }
@@ -0,0 +1,106 @@
 <?php
 header('Content-Type: application/json');
 require_once(__DIR__ . '/include/headscript.php');
 try {
    $db = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();
    $iduser = $iduserlogin ?? null;
    $uploadDir = __DIR__ . '/uploads/cad_area/originals/';
    $publicBaseUrl = 'uploads/cad_area/originals/';
    if (!is_dir($uploadDir)) {
        mkdir($uploadDir, 0755, true);
    }
    if (empty($_FILES['pdf_files'])) {
        throw new Exception('Nessun file ricevuto.');
    }
    $files = $_FILES['pdf_files'];
    $insertedIds = [];
    for ($i = 0; $i < count($files['name']); $i++) {
        if ($files['error'][$i] !== UPLOAD_ERR_OK) {
            continue;
        }
        $originalName = $files['name'][$i];
        $tmpName = $files['tmp_name'][$i];
        $size = (int)$files['size'][$i];
        $extension = strtolower(pathinfo($originalName, PATHINFO_EXTENSION));
        if ($extension !== 'pdf') {
            continue;
        }
        if ($size > 25 * 1024 * 1024) {
            continue;
        }
        $safeBaseName = preg_replace('/[^a-zA-Z0-9_\-]/', '_', pathinfo($originalName, PATHINFO_FILENAME));
        $storedName = date('Ymd_His') . '_' . bin2hex(random_bytes(4)) . '_' . $safeBaseName . '.pdf';
        $targetPath = $uploadDir . $storedName;
        if (!move_uploaded_file($tmpName, $targetPath)) {
            continue;
        }
        $relativeUrl = $publicBaseUrl . $storedName;
        $stmt = $pdo->prepare("
            INSERT INTO cad_area_jobs
            (
                iduser,
                original_filename,
                stored_filename,
                file_path,
                file_url,
                file_size,
                status
            )
            VALUES
            (
                :iduser,
                :original_filename,
                :stored_filename,
                :file_path,
                :file_url,
                :file_size,
                'uploaded'
            )
        ");
        $stmt->execute([
            ':iduser' => $iduser,
            ':original_filename' => $originalName,
            ':stored_filename' => $storedName,
            ':file_path' => $targetPath,
            ':file_url' => $relativeUrl,
            ':file_size' => $size
        ]);
        $insertedIds[] = (int)$pdo->lastInsertId();
    }
    if (empty($insertedIds)) {
        throw new Exception('Nessun PDF valido caricato.');
    }
    echo json_encode([
        'success' => true,
        'ids' => $insertedIds
    ]);
 } catch (Throwable $e) {
    error_log('CAD area upload error: ' . $e->getMessage());
    echo json_encode([
        'success' => false,
        'message' => $e->getMessage()
    ]);
 }
@@ -0,0 +1,617 @@
 <?php
 ini_set('display_errors', 1);
 error_reporting(E_ALL);
 include('include/headscript.php');
 $db  = DBHandlerSelect::getInstance();
 $pdo = $db->getConnection();
 function jsonResponse(array $data): void
 {
    header('Content-Type: application/json; charset=utf-8');
    echo json_encode($data);
    exit;
 }
 function normalizeNullableInt($value): ?int
 {
    return (isset($value) && $value !== '') ? (int)$value : null;
 }
 function normalizeBoolValue($value): int
 {
    return ((string)$value === '0') ? 0 : 1;
 }
 function cleanString(?string $value): string
 {
    return trim((string)$value);
 }
 /* ==========================================
   AJAX HANDLERS
   ========================================== */
 if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['ajax']) && $_POST['ajax'] == '1') {
    $action = $_POST['action'] ?? '';
    try {
        if ($action === 'add') {
            $functionName   = cleanString($_POST['function_name'] ?? '');
            $personFullName = cleanString($_POST['person_full_name'] ?? '');
            $phone          = cleanString($_POST['phone'] ?? '');
            $email          = cleanString($_POST['email'] ?? '');
            $notes          = cleanString($_POST['notes'] ?? '');
            $sortOrder      = normalizeNullableInt($_POST['sort_order'] ?? '0') ?? 0;
            $isActive       = normalizeBoolValue($_POST['is_active'] ?? '1');
            if ($functionName === '') {
                jsonResponse(['success' => false, 'message' => 'Il nome funzione è obbligatorio.']);
            }
            if ($email !== '' && !filter_var($email, FILTER_VALIDATE_EMAIL)) {
                jsonResponse(['success' => false, 'message' => 'Email non valida.']);
            }
            $stmt = $pdo->prepare("\n                INSERT INTO company_functions\n                    (function_name, person_full_name, phone, email, notes, sort_order, is_active, created_at, updated_at)\n                VALUES\n                    (:function_name, :person_full_name, :phone, :email, :notes, :sort_order, :is_active, NOW(), NOW())\n            ");
            $stmt->execute([
                'function_name'    => $functionName,
                'person_full_name' => $personFullName !== '' ? $personFullName : '',
                'phone'            => $phone !== '' ? $phone : null,
                'email'            => $email !== '' ? $email : null,
                'notes'            => $notes !== '' ? $notes : null,
                'sort_order'       => $sortOrder,
                'is_active'        => $isActive,
            ]);
            jsonResponse(['success' => true, 'message' => 'Funzione salvata correttamente.']);
        }
        if ($action === 'edit') {
            $id             = (int)($_POST['id'] ?? 0);
            $functionName   = cleanString($_POST['function_name'] ?? '');
            $personFullName = cleanString($_POST['person_full_name'] ?? '');
            $phone          = cleanString($_POST['phone'] ?? '');
            $email          = cleanString($_POST['email'] ?? '');
            $notes          = cleanString($_POST['notes'] ?? '');
            $sortOrder      = normalizeNullableInt($_POST['sort_order'] ?? '0') ?? 0;
            $isActive       = normalizeBoolValue($_POST['is_active'] ?? '1');
            if ($id <= 0) {
                jsonResponse(['success' => false, 'message' => 'ID funzione non valido.']);
            }
            if ($functionName === '') {
                jsonResponse(['success' => false, 'message' => 'Il nome funzione è obbligatorio.']);
            }
            if ($email !== '' && !filter_var($email, FILTER_VALIDATE_EMAIL)) {
                jsonResponse(['success' => false, 'message' => 'Email non valida.']);
            }
            $stmt = $pdo->prepare("\n                UPDATE company_functions\n                SET function_name    = :function_name,\n                    person_full_name = :person_full_name,\n                    phone            = :phone,\n                    email            = :email,\n                    notes            = :notes,\n                    sort_order       = :sort_order,\n                    is_active        = :is_active,\n                    updated_at       = NOW()\n                WHERE id = :id\n            ");
            $stmt->execute([
                'function_name'    => $functionName,
                'person_full_name' => $personFullName !== '' ? $personFullName : '',
                'phone'            => $phone !== '' ? $phone : null,
                'email'            => $email !== '' ? $email : null,
                'notes'            => $notes !== '' ? $notes : null,
                'sort_order'       => $sortOrder,
                'is_active'        => $isActive,
                'id'               => $id,
            ]);
            jsonResponse(['success' => true, 'message' => 'Funzione aggiornata correttamente.']);
        }
        if ($action === 'delete') {
            $id = (int)($_POST['id'] ?? 0);
            if ($id <= 0) {
                jsonResponse(['success' => false, 'message' => 'ID funzione non valido.']);
            }
            $stmt = $pdo->prepare("DELETE FROM company_functions WHERE id = :id");
            $stmt->execute(['id' => $id]);
            jsonResponse(['success' => true, 'message' => 'Funzione cancellata correttamente.']);
        }
        jsonResponse(['success' => false, 'message' => 'Azione non riconosciuta.']);
    } catch (Exception $e) {
        jsonResponse(['success' => false, 'message' => $e->getMessage()]);
    }
 }
 /* ==========================================
   PAGE DATA
   ========================================== */
 $stmtFunctions = $pdo->query("\n    SELECT id, function_name, person_full_name, phone, email, notes, sort_order, is_active, created_at, updated_at\n    FROM company_functions\n    ORDER BY is_active DESC, sort_order ASC, function_name ASC, person_full_name ASC\n");
 $functions = $stmtFunctions->fetchAll(PDO::FETCH_ASSOC);
 ?>
 <!doctype html>
 <html lang="it">
 <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="icon" href="assets/images/favicon-32x32.png" type="image/png" />
    <?php include('cssinclude.php'); ?>
    <title>Funzioni Aziendali - <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></title>
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
    <link rel="stylesheet" href="https://cdn.datatables.net/1.13.6/css/dataTables.bootstrap5.min.css">
    <script src="https://cdn.datatables.net/1.13.6/js/jquery.dataTables.min.js"></script>
    <script src="https://cdn.datatables.net/1.13.6/js/dataTables.bootstrap5.min.js"></script>
    <style>
        body {
            font-size: 1.05rem;
            background: #f8fafc;
        }
        .card {
            border-radius: 16px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }
        .back-dashboard {
            background-color: #cfe3ff !important;
            color: #1f2d3d !important;
            border: 1px solid #bcd4f4 !important;
            border-radius: 10px;
            font-weight: 600;
            font-size: 1rem;
            padding: 10px 18px;
            box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
            transition: all 0.2s ease-in-out;
        }
        .back-dashboard:hover {
            background-color: #b9d3ff !important;
            transform: translateY(-2px);
        }
        .btn-main-action,
        .btn-add {
            background-color: #0d6efd;
            color: #fff;
            border-radius: 8px;
            padding: 10px 20px;
            font-weight: 500;
            transition: all 0.2s ease-in-out;
        }
        .btn-main-action:hover,
        .btn-add:hover {
            background-color: #0b5ed7;
            color: #fff;
            transform: scale(1.02);
        }
        .table thead {
            background-color: #cfe3ff;
            color: #1f2d3d;
        }
        #tabCompanyFunctions thead th {
            text-align: center;
            vertical-align: middle;
        }
        .modal-content {
            border-radius: 16px;
        }
        .function-name {
            font-weight: 700;
            color: #1f2937;
        }
        .person-name {
            font-weight: 600;
            color: #334155;
        }
        .contact-line {
            display: block;
            font-size: 0.9rem;
            text-decoration: none;
        }
        .notes-small {
            color: #64748b;
            font-size: 0.9rem;
            max-width: 420px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .badge-status {
            padding: 0.25rem 0.65rem;
            border-radius: 999px;
            font-size: 0.82rem;
            font-weight: 700;
        }
        .badge-status.active {
            background-color: #d1fae5;
            color: #065f46;
        }
        .badge-status.inactive {
            background-color: #e5e7eb;
            color: #374151;
        }
        .empty-text {
            color: #94a3b8;
            font-style: italic;
        }
        @media (max-width: 767.98px) {
            .card-header {
                flex-direction: column;
                align-items: flex-start !important;
                gap: .5rem;
            }
            .back-dashboard,
            .btn-main-action {
                width: 100%;
            }
        }
    </style>
 </head>
 <body>
    <div class="wrapper" id="appWrapper">
        <?php include('include/navbar.php'); ?>
        <?php include('include/topbar.php'); ?>
        <div class="page-wrapper">
            <div class="page-content">
                <div class="card p-3">
                    <div class="card-header d-flex justify-content-between align-items-center flex-wrap gap-2">
                        <h5 class="mb-0">Funzioni Aziendali</h5>
                        <button type="button" class="btn back-dashboard" onclick="location.href='production_dashboard.php'">
                            ↩️ Torna alla Dashboard
                        </button>
                    </div>
                    <div class="card-body">
                        <div class="d-flex justify-content-between align-items-center mb-3 flex-wrap gap-2">
                            <div>
                                <h6 class="fw-semibold mb-1">Elenco Funzioni</h6>
                                <div class="text-muted small">Gestione di RSPP, medico del lavoro, RLS e altre funzioni aziendali.</div>
                            </div>
                            <button class="btn btn-main-action" data-bs-toggle="modal" data-bs-target="#companyFunctionModal" onclick="openCompanyFunctionModal()">
                                ➕ Aggiungi Funzione
                            </button>
                        </div>
                        <div class="table-responsive">
                            <table id="tabCompanyFunctions" class="table table-striped align-middle text-center" style="width:100%;">
                                <thead>
                                    <tr>
                                        <th>Funzione</th>
                                        <th>Nominativo</th>
                                        <th>Contatti</th>
                                        <th>Note</th>
                                        <th>Ordine</th>
                                        <th>Stato</th>
                                        <th>Azioni</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    <?php foreach ($functions as $row): ?>
                                        <?php
                                        $id = (int)$row['id'];
                                        $functionName = (string)($row['function_name'] ?? '');
                                        $personFullName = (string)($row['person_full_name'] ?? '');
                                        $phone = (string)($row['phone'] ?? '');
                                        $email = (string)($row['email'] ?? '');
                                        $notes = (string)($row['notes'] ?? '');
                                        $sortOrder = (int)($row['sort_order'] ?? 0);
                                        $isActive = (int)($row['is_active'] ?? 1);
                                        ?>
                                        <tr>
                                            <td class="text-start">
                                                <div class="function-name"><?= htmlspecialchars($functionName, ENT_QUOTES, 'UTF-8') ?></div>
                                            </td>
                                            <td class="text-start">
                                                <?php if ($personFullName !== ''): ?>
                                                    <div class="person-name"><?= htmlspecialchars($personFullName, ENT_QUOTES, 'UTF-8') ?></div>
                                                <?php else: ?>
                                                    <span class="empty-text">Da definire</span>
                                                <?php endif; ?>
                                            </td>
                                            <td class="text-start">
                                                <?php if ($phone !== ''): ?>
                                                    <a class="contact-line" href="tel:<?= htmlspecialchars($phone, ENT_QUOTES, 'UTF-8') ?>">
                                                        📞 <?= htmlspecialchars($phone, ENT_QUOTES, 'UTF-8') ?>
                                                    </a>
                                                <?php endif; ?>
                                                <?php if ($email !== ''): ?>
                                                    <a class="contact-line" href="mailto:<?= htmlspecialchars($email, ENT_QUOTES, 'UTF-8') ?>">
                                                        ✉️ <?= htmlspecialchars($email, ENT_QUOTES, 'UTF-8') ?>
                                                    </a>
                                                <?php endif; ?>
                                                <?php if ($phone === '' && $email === ''): ?>
                                                    <span class="empty-text">Nessun contatto</span>
                                                <?php endif; ?>
                                            </td>
                                            <td class="text-start">
                                                <?php if ($notes !== ''): ?>
                                                    <div class="notes-small" title="<?= htmlspecialchars($notes, ENT_QUOTES, 'UTF-8') ?>">
                                                        <?= htmlspecialchars($notes, ENT_QUOTES, 'UTF-8') ?>
                                                    </div>
                                                <?php else: ?>
                                                    <span class="empty-text">—</span>
                                                <?php endif; ?>
                                            </td>
                                            <td><?= $sortOrder ?></td>
                                            <td>
                                                <?php if ($isActive === 1): ?>
                                                    <span class="badge-status active">Attiva</span>
                                                <?php else: ?>
                                                    <span class="badge-status inactive">Non attiva</span>
                                                <?php endif; ?>
                                            </td>
                                            <td>
                                                <button
                                                    type="button"
                                                    class="btn btn-sm btn-outline-secondary edit-function mb-1"
                                                    data-id="<?= $id ?>"
                                                    data-function_name="<?= htmlspecialchars($functionName, ENT_QUOTES, 'UTF-8') ?>"
                                                    data-person_full_name="<?= htmlspecialchars($personFullName, ENT_QUOTES, 'UTF-8') ?>"
                                                    data-phone="<?= htmlspecialchars($phone, ENT_QUOTES, 'UTF-8') ?>"
                                                    data-email="<?= htmlspecialchars($email, ENT_QUOTES, 'UTF-8') ?>"
                                                    data-notes="<?= htmlspecialchars($notes, ENT_QUOTES, 'UTF-8') ?>"
                                                    data-sort_order="<?= $sortOrder ?>"
                                                    data-is_active="<?= $isActive ?>">
                                                    ✏️ Modifica
                                                </button>
                                                <button
                                                    type="button"
                                                    class="btn btn-sm btn-outline-danger delete-function mb-1"
                                                    data-id="<?= $id ?>"
                                                    data-name="<?= htmlspecialchars($functionName, ENT_QUOTES, 'UTF-8') ?>">
                                                    🗑️ Cancella
                                                </button>
                                            </td>
                                        </tr>
                                    <?php endforeach; ?>
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        <?php include('include/footer.php'); ?>
    </div>
    <!-- MODALE ADD / EDIT FUNZIONE -->
    <div class="modal fade" id="companyFunctionModal" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog modal-lg modal-dialog-centered modal-dialog-scrollable">
            <div class="modal-content">
                <div class="modal-header" style="background-color:#cfe3ff;">
                    <h5 class="modal-title" id="companyFunctionModalTitle">Aggiungi Funzione</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <form id="companyFunctionForm">
                        <input type="hidden" id="functionId">
                        <div class="mb-3">
                            <label class="form-label fw-semibold">Nome funzione <span class="text-danger">*</span></label>
                            <input type="text" class="form-control" id="functionName" placeholder="Es. RSPP, Medico del lavoro, RLS" required>
                        </div>
                        <div class="mb-3">
                            <label class="form-label fw-semibold">Nome e Cognome persona</label>
                            <input type="text" class="form-control" id="personFullName" placeholder="Es. Mario Rossi">
                        </div>
                        <div class="row">
                            <div class="col-12 col-md-6 mb-3">
                                <label class="form-label fw-semibold">Telefono</label>
                                <input type="text" class="form-control" id="phone" placeholder="Es. +39 333 1234567">
                            </div>
                            <div class="col-12 col-md-6 mb-3">
                                <label class="form-label fw-semibold">Email</label>
                                <input type="email" class="form-control" id="email" placeholder="nome@azienda.it">
                            </div>
                        </div>
                        <div class="row">
                            <div class="col-12 col-md-6 mb-3">
                                <label class="form-label fw-semibold">Ordine</label>
                                <input type="number" class="form-control" id="sortOrder" value="0" min="0" step="1">
                                <small class="text-muted">Serve solo per ordinare la visualizzazione.</small>
                            </div>
                            <div class="col-12 col-md-6 mb-3">
                                <label class="form-label fw-semibold">Stato</label>
                                <select class="form-select" id="isActive">
                                    <option value="1">Attiva</option>
                                    <option value="0">Non attiva</option>
                                </select>
                            </div>
                        </div>
                        <div class="mb-3">
                            <label class="form-label fw-semibold">Note</label>
                            <textarea class="form-control" id="notes" rows="3" placeholder="Note interne, riferimenti, disponibilità, ecc."></textarea>
                        </div>
                        <div class="text-center">
                            <button type="submit" class="btn btn-add">💾 Salva</button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
    <?php include('jsinclude.php'); ?>
    <script>
        function escapeHtml(value) {
            return $('<div>').text(value || '').html();
        }
        function openCompanyFunctionModal() {
            $('#functionId').val('');
            $('#functionName').val('');
            $('#personFullName').val('');
            $('#phone').val('');
            $('#email').val('');
            $('#notes').val('');
            $('#sortOrder').val('0');
            $('#isActive').val('1');
            $('#companyFunctionModalTitle').text('Aggiungi Funzione');
        }
        $(document).ready(function() {
            $('#tabCompanyFunctions').DataTable({
                order: [
                    [5, 'asc'],
                    [4, 'asc'],
                    [0, 'asc']
                ],
                pageLength: 25,
                language: {
                    url: 'https://cdn.datatables.net/plug-ins/1.13.6/i18n/it-IT.json',
                    emptyTable: 'Nessuna funzione presente'
                },
                columnDefs: [{
                    targets: -1,
                    orderable: false,
                    searchable: false
                }]
            });
            $(document).on('click', '.edit-function', function() {
                const btn = $(this);
                $('#functionId').val(btn.data('id'));
                $('#functionName').val(btn.data('function_name'));
                $('#personFullName').val(btn.data('person_full_name'));
                $('#phone').val(btn.data('phone'));
                $('#email').val(btn.data('email'));
                $('#notes').val(btn.data('notes'));
                $('#sortOrder').val(btn.data('sort_order'));
                $('#isActive').val(String(btn.data('is_active')));
                $('#companyFunctionModalTitle').text('Modifica Funzione');
                $('#companyFunctionModal').modal('show');
            });
            $('#companyFunctionForm').on('submit', function(e) {
                e.preventDefault();
                const id = $('#functionId').val();
                const payload = new URLSearchParams();
                payload.append('ajax', '1');
                payload.append('action', id ? 'edit' : 'add');
                payload.append('id', id);
                payload.append('function_name', $('#functionName').val().trim());
                payload.append('person_full_name', $('#personFullName').val().trim());
                payload.append('phone', $('#phone').val().trim());
                payload.append('email', $('#email').val().trim());
                payload.append('notes', $('#notes').val().trim());
                payload.append('sort_order', $('#sortOrder').val() || '0');
                payload.append('is_active', $('#isActive').val());
                fetch('', {
                        method: 'POST',
                        headers: {
                            'Content-Type': 'application/x-www-form-urlencoded'
                        },
                        body: payload.toString()
                    })
                    .then(r => r.json())
                    .then(data => {
                        if (data.success) {
                            Swal.fire({
                                icon: 'success',
                                title: 'Salvato!',
                                text: data.message || 'Operazione completata.',
                                confirmButtonColor: '#3085d6'
                            }).then(() => location.reload());
                        } else {
                            Swal.fire('Errore', data.message || 'Impossibile salvare.', 'error');
                        }
                    })
                    .catch(err => {
                        console.error(err);
                        Swal.fire('Errore', 'Errore di comunicazione.', 'error');
                    });
            });
            $(document).on('click', '.delete-function', function() {
                const id = $(this).data('id');
                const name = $(this).data('name');
                Swal.fire({
                    title: 'Confermi la cancellazione?',
                    text: name ? ('Funzione: ' + name) : 'La funzione verrà cancellata.',
                    icon: 'warning',
                    showCancelButton: true,
                    confirmButtonColor: '#d33',
                    cancelButtonColor: '#6c757d',
                    confirmButtonText: 'Sì, cancella',
                    cancelButtonText: 'Annulla'
                }).then((result) => {
                    if (!result.isConfirmed) return;
                    const payload = new URLSearchParams();
                    payload.append('ajax', '1');
                    payload.append('action', 'delete');
                    payload.append('id', id);
                    fetch('', {
                            method: 'POST',
                            headers: {
                                'Content-Type': 'application/x-www-form-urlencoded'
                            },
                            body: payload.toString()
                        })
                        .then(r => r.json())
                        .then(data => {
                            if (data.success) {
                                Swal.fire({
                                    icon: 'success',
                                    title: 'Cancellato!',
                                    text: data.message || 'Funzione cancellata.',
                                    confirmButtonColor: '#3085d6'
                                }).then(() => location.reload());
                            } else {
                                Swal.fire('Errore', data.message || 'Impossibile cancellare.', 'error');
                            }
                        })
                        .catch(err => {
                            console.error(err);
                            Swal.fire('Errore', 'Errore di comunicazione.', 'error');
                        });
                });
            });
        });
    </script>
 </body>
 </html>
@@ -47,7 +47,8 @@ $sent = 0;
 $skipped = 0;
 $errors = 0;
-/* Candidate trainings (with optional override reminder + topic default) */
+/* Candidate trainings (with optional override reminder + topic default).
   Only the most recent record per (employee, topic) — older history rows skipped. */
 $stmt = $pdo->query("
    SELECT et.id, et.employee_id, et.completed_date, et.next_due_date,
           et.reminder_days, et.delivered_by,
@@ -60,6 +61,13 @@ $stmt = $pdo->query("
    JOIN employees e ON e.id = et.employee_id
    LEFT JOIN auth_users au ON au.id = e.auth_user_id
    WHERE et.next_due_date IS NOT NULL
      AND NOT EXISTS (
          SELECT 1 FROM employee_trainings et2
          WHERE et2.employee_id = et.employee_id
            AND et2.training_topic_id = et.training_topic_id
            AND (et2.completed_date > et.completed_date
                 OR (et2.completed_date = et.completed_date AND et2.id > et.id))
      )
 ");
 $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
@@ -289,6 +289,16 @@
                                <i class='bx bx-radio-circle'></i>Dipendenti
                            </a>
                        </li>
                        <li>
                            <a href="job-roles.php">
                                <i class='bx bx-radio-circle'></i>Mansioni
                            </a>
                        </li>
                        <li>
                            <a href="ppe-items.php">
                                <i class='bx bx-radio-circle'></i>DPI
                            </a>
                        </li>
                    <?php endif; ?>
                    <?php if (userCan('hr.departments.view')) : ?>
@@ -299,28 +309,15 @@
                        </li>
                    <?php endif; ?>
                    <?php if (userCan('hr.job_roles.view')) : ?>
                        <li>
                            <a href="job_roles.php">
                                <i class='bx bx-radio-circle'></i>Mansioni
                            </a>
                        </li>
                    <?php endif; ?>
                    <?php if (userCan('hr.training_topics.view')) : ?>
                        <li>
                            <a href="training_topics.php">
                                <i class='bx bx-radio-circle'></i>Corsi di Formazione
                            </a>
                        </li>
                    <?php endif; ?>
                    <?php if (userCan('hr.trainings.view')) : ?>
                        <li>
                            <a href="trainings.php">
-                                <i class='bx bx-radio-circle'></i>Storico Formazione
+                                <i class='bx bx-radio-circle'></i>Gestione Formazione
                            </a>
                        </li>
                    <?php endif; ?>
                    <?php if (userCan('hr.skills.view')) : ?>
@@ -356,6 +353,11 @@
                            <i class='bx bx-radio-circle'></i>Calendario
                        </a>
                    </li>
                    <li>
                        <a href="scadenzario/functions/index.php">
                            <i class='bx bx-radio-circle'></i>Funzioni Aziendali
                        </a>
                    </li>
                </ul>
            </li>
        <?php endif; ?>
@@ -100,7 +100,7 @@
                        </a>
                    </li>
                    <li>
-                        <a class="dropdown-item d-flex align-items-center" href="../users">
+                        <a class="dropdown-item d-flex align-items-center" href="user_settings.php">
                            <i class="bx bx-user fs-5"></i><span>Utente</span>
                        </a>
                    </li>
@@ -19,6 +19,7 @@ if (!$__trWidgetHr) {
    return;
 }
 /* Only the most recent record per (employee, topic) — older history rows ignored. */
 $__trRows = $pdo->query("
    SELECT et.id,
           et.next_due_date,
@@ -27,6 +28,13 @@ $__trRows = $pdo->query("
    FROM employee_trainings et
    JOIN training_topics tt ON tt.id = et.training_topic_id
    WHERE et.next_due_date IS NOT NULL
      AND NOT EXISTS (
          SELECT 1 FROM employee_trainings et2
          WHERE et2.employee_id = et.employee_id
            AND et2.training_topic_id = et.training_topic_id
            AND (et2.completed_date > et.completed_date
                 OR (et2.completed_date = et.completed_date AND et2.id > et.id))
      )
 ")->fetchAll(PDO::FETCH_ASSOC);
 $__expiredCount = 0;
@@ -51,7 +51,7 @@ $dashboardSections = [
                'permission' => 'warehouse.dashboard.view',
            ],
            [
-                'label' => 'Scadenziario',
+                'label' => 'Smart-Alert',
                'icon' => '⏰',
                'class' => 'btn-scadenziario',
                'url' => 'scadenzario/index.php',
@@ -150,17 +150,24 @@ $dashboardSections = [
    [
        'id' => 'secPersonale',
        'title' => 'Personale',
-        'subtitle' => 'Dipendenti, skill',
+        'subtitle' => 'Dipendenti, formazione, skill',
        'icon' => '👥',
        'open' => false,
        'buttons' => [
            [
-                'label' => 'Employees',
+                'label' => 'Dipendenti',
                'icon' => '👥',
                'class' => 'btn-employees',
                'url' => 'employees.php',
                'permission' => 'hr.employees.view',
            ],
            [
                'label' => 'Mansioni',
                'icon' => '🧩',
                'class' => 'btn-setup',
                'url' => 'job-roles.php',
                'permission' => 'hr.employees.view',
            ],
            [
                'label' => 'Departments',
                'icon' => '🏢',
@@ -168,6 +175,20 @@ $dashboardSections = [
                'url' => 'departments.php',
                'permission' => 'hr.departments.view',
            ],
            [
                'label' => 'DPI',
                'icon' => '🦺',
                'class' => 'btn-setup',
                'url' => 'ppe-items.php',
                'permission' => 'hr.employees.view',
            ],
            [
                'label' => 'Gestione Formazione',
                'icon' => '🎓',
                'class' => 'btn-setup',
                'url' => 'trainings.php',
                'permission' => 'hr.trainings.view',
            ],
            [
                'label' => 'Skills',
                'icon' => '🧠',
@@ -187,7 +208,7 @@ $dashboardSections = [
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="icon" href="assets/images/favicon-32x32.png" type="image/png" />
    <?php include('cssinclude.php'); ?>
-    <title>Dashboard Produzione - <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></title>
+    <title>Dashboard <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></title>
    <!-- Bootstrap + jQuery -->
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
@@ -494,52 +515,104 @@ $dashboardSections = [
                        margin-bottom: 1rem;
                        width: 100%;
                    }
-                    .my-deadlines-widgets:empty { display: none; }
+
                    .my-deadlines-widgets:empty {
                        display: none;
                    }
                    /* Each widget wraps itself in .my-deadlines-widgets; collapse the nested
                       wrapper so all cards flow into the outer flex (single row). */
                    .my-deadlines-widgets .my-deadlines-widgets {
                        display: contents;
                    }
                    .my-deadlines-widgets .mdw {
                        flex: 1 1 0;
                        min-width: 0;
-                        display: flex; align-items: center; gap: 0.75rem;
+                        display: flex;
                        align-items: center;
                        gap: 0.75rem;
                        padding: 0.8rem 0.9rem;
                        border-radius: 0.6rem;
                        text-decoration: none;
                        color: #fff;
-                        box-shadow: 0 2px 6px rgba(0,0,0,0.08);
+                        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
                        transition: transform 0.15s, box-shadow 0.15s;
                    }
                    @media (max-width: 991.98px) {
-                        .my-deadlines-widgets .mdw { flex: 1 1 calc(50% - 0.375rem); }
+                        .my-deadlines-widgets .mdw {
                            flex: 1 1 calc(50% - 0.375rem);
                        }
                    }
                    @media (max-width: 575.98px) {
-                        .my-deadlines-widgets .mdw { flex: 1 1 100%; }
+                        .my-deadlines-widgets .mdw {
                            flex: 1 1 100%;
                        }
-                    .my-deadlines-widgets .mdw:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); color: #fff; }
+                    }
-                    .my-deadlines-widgets .mdw-red    { background: linear-gradient(135deg, #dc3545 0%, #b02a37 100%); }
+
-                    .my-deadlines-widgets .mdw-orange { background: linear-gradient(135deg, #e8930c 0%, #c77a00 100%); }
+                    .my-deadlines-widgets .mdw:hover {
-                    .my-deadlines-widgets .mdw-gray   { background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%); }
+                        transform: translateY(-1px);
                        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
                        color: #fff;
                    }
                    .my-deadlines-widgets .mdw-red {
                        background: linear-gradient(135deg, #dc3545 0%, #b02a37 100%);
                    }
                    .my-deadlines-widgets .mdw-orange {
                        background: linear-gradient(135deg, #e8930c 0%, #c77a00 100%);
                    }
                    .my-deadlines-widgets .mdw-gray {
                        background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
                    }
                    .my-deadlines-widgets .mdw-icon {
-                        width: 38px; height: 38px; border-radius: 50%;
+                        width: 38px;
-                        display: flex; align-items: center; justify-content: center;
+                        height: 38px;
-                        background: rgba(255,255,255,0.22); font-size: 1.05rem; flex-shrink: 0;
+                        border-radius: 50%;
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        background: rgba(255, 255, 255, 0.22);
                        font-size: 1.05rem;
                        flex-shrink: 0;
                    }
-                    .my-deadlines-widgets .mdw-body { flex: 1; line-height: 1.2; min-width: 0; }
+
-                    .my-deadlines-widgets .mdw-count { font-size: 1.5rem; font-weight: 700; }
+                    .my-deadlines-widgets .mdw-body {
                        flex: 1;
                        line-height: 1.2;
                        min-width: 0;
                    }
                    .my-deadlines-widgets .mdw-count {
                        font-size: 1.5rem;
                        font-weight: 700;
                    }
                    .my-deadlines-widgets .mdw-label {
-                        font-size: 0.78rem; opacity: 0.95;
+                        font-size: 0.78rem;
-                        overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
+                        opacity: 0.95;
                        overflow: hidden;
                        text-overflow: ellipsis;
                        white-space: nowrap;
                    }
                    .my-deadlines-widgets .mdw-arrow {
                        opacity: 0.7;
                        font-size: 0.85rem;
                        flex-shrink: 0;
                    }
                    .my-deadlines-widgets .mdw-arrow { opacity: 0.7; font-size: 0.85rem; flex-shrink: 0; }
                </style>
                <div class="my-deadlines-widgets">
                    <?php include(__DIR__ . '/scadenzario/include/my_deadlines_widget.php'); ?>
                    <?php include(__DIR__ . '/include/training_widget.php'); ?>
                </div>
-                <h3 class="dashboard-title">Dashboard Produzione</h3>
+                <h3 class="dashboard-title">Dashboard</h3>
                <!-- ===== STATISTICHE PRINCIPALI ===== -->
                <div class="stats-row">
@@ -0,0 +1,154 @@
 <?php
 include('../../include/headscript.php');
 header('Content-Type: application/json; charset=utf-8');
 $pdo = DBHandlerSelect::getInstance()->getConnection();
 function jsonResponse(array $data): void
 {
    echo json_encode($data);
    exit;
 }
 function normalizeNullableInt($value): ?int
 {
    return (isset($value) && $value !== '') ? (int)$value : null;
 }
 try {
    $isHrManager = Auth::user()->hasRole('Admin')
        || Auth::user()->hasRole('Superuser')
        || Auth::user()->hasRole('employee-hr')
        || Auth::user()->hasRole('manager');
    if (!$isHrManager) {
        jsonResponse(['success' => false, 'message' => 'Non autorizzato.']);
    }
    $employeeId = (int)($_POST['employee_id'] ?? 0);
    $firstName = trim($_POST['first_name'] ?? '');
    $lastName = trim($_POST['last_name'] ?? '');
    $employeeCode = trim($_POST['employee_code'] ?? '');
    $hireDate = trim($_POST['hire_date'] ?? '');
    $address = trim($_POST['address'] ?? '');
    $phone = trim($_POST['phone'] ?? '');
    $email = trim($_POST['email'] ?? '');
    $departmentId = normalizeNullableInt($_POST['department_id'] ?? '');
    $status = trim($_POST['status'] ?? 'active');
    $authUserId = normalizeNullableInt($_POST['auth_user_id'] ?? '');
    $roleId = normalizeNullableInt($_POST['role_id'] ?? '');
    $jobSubRoleIds = $_POST['job_sub_role_ids'] ?? [];
    if (!is_array($jobSubRoleIds)) {
        $jobSubRoleIds = [$jobSubRoleIds];
    }
    $jobSubRoleIds = array_values(array_unique(array_filter(array_map('intval', $jobSubRoleIds))));
    if ($employeeId <= 0) {
        jsonResponse(['success' => false, 'message' => 'ID dipendente non valido.']);
    }
    if ($firstName === '' || $lastName === '') {
        jsonResponse(['success' => false, 'message' => 'Nome e cognome sono obbligatori.']);
    }
    if ($email !== '' && !filter_var($email, FILTER_VALIDATE_EMAIL)) {
        jsonResponse(['success' => false, 'message' => 'Email non valida.']);
    }
    if (!in_array($status, ['active', 'inactive', 'suspended'], true)) {
        $status = 'active';
    }
    $stmtEmployee = $pdo->prepare('SELECT id FROM employees WHERE id = ? LIMIT 1');
    $stmtEmployee->execute([$employeeId]);
    if (!$stmtEmployee->fetchColumn()) {
        jsonResponse(['success' => false, 'message' => 'Dipendente non trovato.']);
    }
    $primaryJobRoleId = null;
    $primaryJobSubRoleId = null;
    if ($jobSubRoleIds) {
        $placeholders = implode(',', array_fill(0, count($jobSubRoleIds), '?'));
        $stmtSubRoles = $pdo->prepare("\n            SELECT id, job_role_id\n            FROM job_sub_roles\n            WHERE id IN ($placeholders)\n              AND is_active = 1\n        ");
        $stmtSubRoles->execute($jobSubRoleIds);
        $validRows = $stmtSubRoles->fetchAll(PDO::FETCH_ASSOC);
        $validMap = [];
        foreach ($validRows as $row) {
            $validMap[(int)$row['id']] = (int)$row['job_role_id'];
        }
        $jobSubRoleIds = array_values(array_filter($jobSubRoleIds, static function ($id) use ($validMap) {
            return isset($validMap[(int)$id]);
        }));
        if ($jobSubRoleIds) {
            $primaryJobSubRoleId = (int)$jobSubRoleIds[0];
            $primaryJobRoleId = $validMap[$primaryJobSubRoleId] ?? null;
        }
    }
    $pdo->beginTransaction();
    $stmt = $pdo->prepare("\n        UPDATE employees\n        SET first_name = :first_name,\n            last_name = :last_name,\n            employee_code = :employee_code,\n            hire_date = :hire_date,\n            address = :address,\n            phone = :phone,\n            email = :email,\n            department_id = :department_id,\n            job_role_id = :job_role_id,\n            job_sub_role_id = :job_sub_role_id,\n            status = :status,\n            auth_user_id = :auth_user_id,\n            updated_at = NOW()\n        WHERE id = :employee_id\n    ");
    $stmt->execute([
        'first_name' => $firstName,
        'last_name' => $lastName,
        'employee_code' => $employeeCode !== '' ? $employeeCode : null,
        'hire_date' => $hireDate !== '' ? $hireDate : null,
        'address' => $address !== '' ? $address : null,
        'phone' => $phone !== '' ? $phone : null,
        'email' => $email !== '' ? $email : null,
        'department_id' => $departmentId,
        'job_role_id' => $primaryJobRoleId,
        'job_sub_role_id' => $primaryJobSubRoleId,
        'status' => $status,
        'auth_user_id' => $authUserId,
        'employee_id' => $employeeId,
    ]);
    $stmtDelete = $pdo->prepare('DELETE FROM employee_job_sub_roles WHERE employee_id = ?');
    $stmtDelete->execute([$employeeId]);
    if ($jobSubRoleIds) {
        $stmtInsert = $pdo->prepare("\n            INSERT INTO employee_job_sub_roles\n                (employee_id, job_sub_role_id, is_primary, created_at)\n            VALUES\n                (:employee_id, :job_sub_role_id, :is_primary, NOW())\n        ");
        foreach ($jobSubRoleIds as $index => $jobSubRoleId) {
            $stmtInsert->execute([
                'employee_id' => $employeeId,
                'job_sub_role_id' => (int)$jobSubRoleId,
                'is_primary' => $index === 0 ? 1 : 0,
            ]);
        }
    }
    if ($authUserId !== null && $roleId !== null) {
        $checkRole = $pdo->prepare('SELECT COUNT(*) FROM auth_roles WHERE id = ?');
        $checkRole->execute([$roleId]);
        if ((int)$checkRole->fetchColumn() > 0) {
            $stmtRole = $pdo->prepare('UPDATE auth_users SET role_id = :role_id, updated_at = NOW() WHERE id = :auth_user_id');
            $stmtRole->execute([
                'role_id' => $roleId,
                'auth_user_id' => $authUserId,
            ]);
        }
    }
    $pdo->commit();
    jsonResponse(['success' => true]);
 } catch (Throwable $e) {
    if (isset($pdo) && $pdo->inTransaction()) {
        $pdo->rollBack();
    }
    jsonResponse([
        'success' => false,
        'message' => $e->getMessage(),
    ]);
 }
@@ -4,12 +4,19 @@ header('Content-Type: application/json');
 require_once(__DIR__ . '/../../class/db-functions.php');
 try {
-    if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
+    $rawId = $_POST['id'] ?? $_GET['id'] ?? null;
    if ($rawId === null || !is_numeric($rawId)) {
        echo json_encode(['success' => false, 'message' => 'ID non valido.']);
        exit;
    }
-    $id = (int)$_GET['id'];
+    $id = (int)$rawId;
    // Whether to create the next (recurring) deadline. Absent or '1' => create; '0' => complete only.
    $createNext = ($_POST['create_next'] ?? '1') !== '0';
    // Whether to carry the attachment links over to the new deadline. Default ON ("default all activate").
    $copyAttachments = ($_POST['copy_attachments'] ?? '1') !== '0';
    $db = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();
@@ -34,11 +41,13 @@ try {
        ->execute([$id, $currentUserId]);
    $newId = null;
    $newDueDate = null;
-    // If recurring, create next deadline
+    // If recurring AND the user asked for it, create the next deadline
-    if ($deadline['recurrence_type'] !== 'once') {
+    if ($deadline['recurrence_type'] !== 'once' && $createNext) {
        $dueDate = new DateTime($deadline['due_date']);
        $checkDate = $deadline['check_date'] ? new DateTime($deadline['check_date']) : null;
        $documentDate = $deadline['document_date'] ? new DateTime($deadline['document_date']) : null;
        switch ($deadline['recurrence_type']) {
            case 'monthly':     $interval = new DateInterval('P1M'); break;
@@ -57,23 +66,25 @@ try {
        if ($interval) {
            $dueDate->add($interval);
            if ($checkDate) $checkDate->add($interval);
            if ($documentDate) $documentDate->add($interval);
            $ins = $pdo->prepare("
                INSERT INTO scad_deadlines
-                    (subject_id, topic, law_regulation, recurrence_type, due_date, check_date,
+                    (subject_id, function_id, topic, law_regulation, recurrence_type, due_date, check_date,
                     document_date, notification_days, storage_location, notes, created_by, departments)
-                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
            ");
            $ins->execute([
-                $deadline['subject_id'], $deadline['topic'], $deadline['law_regulation'],
+                $deadline['subject_id'], $deadline['function_id'], $deadline['topic'], $deadline['law_regulation'],
                $deadline['recurrence_type'], $dueDate->format('Y-m-d'),
                $checkDate ? $checkDate->format('Y-m-d') : null,
-                $deadline['document_date'],
+                $documentDate ? $documentDate->format('Y-m-d') : null,
                $deadline['notification_days'], $deadline['storage_location'],
                $deadline['notes'], $deadline['created_by'], $deadline['departments']
            ]);
            $newId = $pdo->lastInsertId();
            $newDueDate = $dueDate;
            // Copy employee assignments
            $empStmt = $pdo->prepare("SELECT employee_id FROM scad_deadline_employee WHERE deadline_id = ?");
@@ -87,6 +98,31 @@ try {
                }
            }
            // Carry forward ALL attachment links from the source deadline (shared physical file, same stored_name).
            // Individual links can later be removed on the new deadline without deleting the file.
            if ($copyAttachments) {
                $attSel = $pdo->prepare("
                    SELECT original_name, stored_name, mime_type, size
                    FROM scad_deadline_attachments
                    WHERE deadline_id = ?
                ");
                $attSel->execute([$id]);
                $attRows = $attSel->fetchAll(PDO::FETCH_ASSOC);
                if ($attRows) {
                    $attIns = $pdo->prepare("
                        INSERT INTO scad_deadline_attachments
                            (deadline_id, original_name, stored_name, mime_type, size, uploaded_by)
                        VALUES (?, ?, ?, ?, ?, ?)
                    ");
                    $attHist = $pdo->prepare("INSERT INTO scad_deadline_histories (deadline_id, user_id, action, notes) VALUES (?, ?, 'attachment_linked', ?)");
                    foreach ($attRows as $a) {
                        $attIns->execute([$newId, $a['original_name'], $a['stored_name'], $a['mime_type'], $a['size'], $currentUserId]);
                        $attHist->execute([$newId, $currentUserId, $a['original_name']]);
                    }
                }
            }
            // History for new
            $pdo->prepare("INSERT INTO scad_deadline_histories (deadline_id, user_id, action, notes) VALUES (?, ?, 'created', ?)")
                ->execute([$newId, $currentUserId, 'Creata automaticamente dalla scadenza #' . $id]);
@@ -97,7 +133,7 @@ try {
    $msg = 'Scadenza completata con successo.';
    if ($newId) {
-        $msg .= ' Nuova scadenza creata con data ' . $dueDate->format('d/m/Y') . '.';
+        $msg .= ' Nuova scadenza creata con data ' . $newDueDate->format('d/m/Y') . '.';
    }
    echo json_encode(['success' => true, 'message' => $msg, 'new_id' => $newId]);
@@ -23,20 +23,32 @@ try {
        exit;
    }
-    // Delete file
+    // Remove this link (DB record) first
    $pdo->prepare("DELETE FROM scad_deadline_attachments WHERE id = ?")->execute([$id]);
    // The same physical file may be shared with other deadlines (carried forward on completion).
    // Only unlink it when no other link references the same stored file.
    $refStmt = $pdo->prepare("SELECT COUNT(*) FROM scad_deadline_attachments WHERE stored_name = ?");
    $refStmt->execute([$att['stored_name']]);
    $stillReferenced = (int)$refStmt->fetchColumn() > 0;
    if ($stillReferenced) {
        $action = 'attachment_unlinked';
        $message = 'Collegamento rimosso. Il file è conservato (usato da un\'altra scadenza).';
    } else {
        $filePath = __DIR__ . '/../attachments/' . $att['stored_name'];
        if (file_exists($filePath)) {
            unlink($filePath);
        }
-
+        $action = 'attachment_removed';
-    // Delete DB record
+        $message = 'Allegato eliminato.';
-    $pdo->prepare("DELETE FROM scad_deadline_attachments WHERE id = ?")->execute([$id]);
+    }
    // History
-    $pdo->prepare("INSERT INTO scad_deadline_histories (deadline_id, user_id, action, notes) VALUES (?, ?, 'attachment_removed', ?)")
+    $pdo->prepare("INSERT INTO scad_deadline_histories (deadline_id, user_id, action, notes) VALUES (?, ?, ?, ?)")
-        ->execute([$att['deadline_id'], $currentUserId, $att['original_name']]);
+        ->execute([$att['deadline_id'], $currentUserId, $action, $att['original_name']]);
-    echo json_encode(['success' => true, 'message' => 'Allegato eliminato.']);
+    echo json_encode(['success' => true, 'message' => $message]);
 } catch (Exception $e) {
    echo json_encode(['success' => false, 'message' => 'Errore: ' . $e->getMessage()]);
@@ -13,10 +13,29 @@ try {
    $db = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();
    // Collect the physical files referenced by this deadline before the FK cascade removes its links
    $attStmt = $pdo->prepare("SELECT DISTINCT stored_name FROM scad_deadline_attachments WHERE deadline_id = ?");
    $attStmt->execute([$id]);
    $storedNames = $attStmt->fetchAll(PDO::FETCH_COLUMN);
    // Deleting the deadline cascades to its attachment/employee/history rows (FK ON DELETE CASCADE)
    $stmt = $pdo->prepare("DELETE FROM scad_deadlines WHERE id = ?");
    $stmt->execute([$id]);
    if ($stmt->rowCount() > 0) {
        // Unlink physical files no longer referenced by any other deadline (shared-file safe)
        if (!empty($storedNames)) {
            $refStmt = $pdo->prepare("SELECT COUNT(*) FROM scad_deadline_attachments WHERE stored_name = ?");
            foreach ($storedNames as $storedName) {
                $refStmt->execute([$storedName]);
                if ((int)$refStmt->fetchColumn() === 0) {
                    $filePath = __DIR__ . '/../attachments/' . $storedName;
                    if (file_exists($filePath)) {
                        unlink($filePath);
                    }
                }
            }
        }
        echo json_encode(['success' => true, 'message' => 'Scadenza eliminata con successo.']);
    } else {
        echo json_encode(['success' => false, 'message' => 'Scadenza non trovata.']);
@@ -9,6 +9,8 @@ try {
    $id               = isset($_POST['id']) && is_numeric($_POST['id']) ? (int)$_POST['id'] : null;
    $subject_id       = isset($_POST['subject_id']) && is_numeric($_POST['subject_id']) && (int)$_POST['subject_id'] > 0 ? (int)$_POST['subject_id'] : null;
    $function_id      = isset($_POST['function_id']) && is_numeric($_POST['function_id']) && (int)$_POST['function_id'] > 0 ? (int)$_POST['function_id'] : null;
    $notify_function  = isset($_POST['notify_function']) && (int)$_POST['notify_function'] === 1 ? 1 : 0;
    $topic            = trim($_POST['topic'] ?? '');
    $law_regulation   = trim($_POST['law_regulation'] ?? '') ?: null;
    $recurrence_type  = $_POST['recurrence_type'] ?? 'once';
@@ -52,15 +54,26 @@ try {
    if ($id) {
        $stmt = $pdo->prepare("
           UPDATE scad_deadlines SET
-                subject_id = ?, topic = ?, law_regulation = ?, recurrence_type = ?,
+                subject_id = ?, function_id = ?, notify_function = ?, topic = ?, law_regulation = ?, recurrence_type = ?,
                due_date = ?, check_date = ?, document_date = ?, notification_days = ?,
                storage_location = ?, notes = ?, departments = ?
            WHERE id = ?
        ");
        $stmt->execute([
-            $subject_id, $topic, $law_regulation, $recurrence_type,
+            $subject_id,
-            $due_date, $check_date, $document_date, $notification_days,
+            $function_id,
-            $storage_location, $notes, $departmentsStr, $id
+            $notify_function,
            $topic,
            $law_regulation,
            $recurrence_type,
            $due_date,
            $check_date,
            $document_date,
            $notification_days,
            $storage_location,
            $notes,
            $departmentsStr,
            $id
        ]);
        // Re-link employees
@@ -75,14 +88,25 @@ try {
        // INSERT
        $stmt = $pdo->prepare("
            INSERT INTO scad_deadlines
-                (subject_id, topic, law_regulation, recurrence_type, due_date, check_date,
+                (subject_id, function_id, notify_function, topic, law_regulation, recurrence_type, due_date, check_date,
                document_date, notification_days, storage_location, notes, created_by, departments)
-            VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
        ");
        $stmt->execute([
-            $subject_id, $topic, $law_regulation, $recurrence_type,
+            $subject_id,
-            $due_date, $check_date, $document_date, $notification_days,
+            $function_id,
-            $storage_location, $notes, $currentUserId, $departmentsStr
+            $notify_function,
            $topic,
            $law_regulation,
            $recurrence_type,
            $due_date,
            $check_date,
            $document_date,
            $notification_days,
            $storage_location,
            $notes,
            $currentUserId,
            $departmentsStr
        ]);
        $deadlineId = $pdo->lastInsertId();
@@ -107,7 +131,6 @@ try {
        'message' => $id ? 'Scadenza aggiornata con successo.' : 'Scadenza creata con successo.',
        'id' => $deadlineId
    ]);
 } catch (Exception $e) {
    if (isset($pdo) && $pdo->inTransaction()) {
        $pdo->rollBack();
@@ -1,4 +1,5 @@
 <?php
 /**
 * Scadenzario — Email notification cron script
 * Run daily: 0 7 * * * php /var/www/html/public/userarea/scadenzario/cron/send_notifications.php
@@ -25,15 +26,36 @@ $pdo = $db->getConnection();
 $today = date('Y-m-d');
 $appUrl = rtrim($_ENV['APP_URL'] ?? 'http://localhost:8001', '/');
 // Manager email for Cc — taken from MANAGER_USER_ID → auth_users.email
 $managerCcEmail = null;
 if (!empty($_ENV['MANAGER_USER_ID']) && is_numeric($_ENV['MANAGER_USER_ID'])) {
    $mgrStmt = $pdo->prepare("SELECT email FROM auth_users WHERE id = ?");
    $mgrStmt->execute([(int)$_ENV['MANAGER_USER_ID']]);
    $mgrEmail = $mgrStmt->fetchColumn();
    if (!empty($mgrEmail)) {
        $managerCcEmail = $mgrEmail;
    }
 }
 $sent = 0;
 $skipped = 0;
 $errors = 0;
 // Get active deadlines that are approaching or overdue
 $stmt = $pdo->query("
-    SELECT d.id, d.topic, s.name AS subject_name, d.due_date, d.notification_days
+    SELECT 
    d.id,
    d.topic,
    s.name AS subject_name,
    d.due_date,
    d.notification_days,
    d.notify_function,
    f.email AS function_email,
    f.person_full_name AS function_person,
    f.name AS function_name
    FROM scad_deadlines d
    LEFT JOIN scad_subjects s ON s.id = d.subject_id
    LEFT JOIN scad_functions f ON f.id = d.function_id
    WHERE d.status = 'active'
      AND d.due_date <= DATE_ADD(CURDATE(), INTERVAL d.notification_days DAY)
 ");
@@ -90,20 +112,28 @@ foreach ($deadlines as $dl) {
    $type = $isOverdue ? 'overdue' : 'approaching';
    $daysLeft = (int)((strtotime($dl['due_date']) - strtotime($today)) / 86400);
-    // Collect all recipients (direct + department)
+    // Collect all recipients (direct + department + optional function email)
    $recipients = [];
    $functionRecipient = null;
    $getRecipients->execute([$dl['id']]);
    foreach ($getRecipients->fetchAll(PDO::FETCH_ASSOC) as $r) {
        $recipients[$r['employee_id']] = $r;
    }
-    $getDeptRecipients->execute([$dl['id']]);
+    // Optional: also notify the linked function email if enabled on the deadline.
-    foreach ($getDeptRecipients->fetchAll(PDO::FETCH_ASSOC) as $r) {
+    if (
-        $recipients[$r['employee_id']] = $r;
+        !empty($dl['notify_function'])
        && !empty($dl['function_email'])
        && filter_var($dl['function_email'], FILTER_VALIDATE_EMAIL)
    ) {
        $functionRecipient = [
            'email' => $dl['function_email'],
            'name'  => trim(($dl['function_person'] ?? '') !== '' ? $dl['function_person'] : ($dl['function_name'] ?? 'Funzione')),
        ];
    }
-    if (empty($recipients)) {
+    if (empty($recipients) && empty($functionRecipient)) {
        continue;
    }
@@ -143,6 +173,11 @@ foreach ($deadlines as $dl) {
            );
            $mail->addAddress($emp['email'], trim($emp['first_name'] . ' ' . $emp['last_name']));
            // Cc the manager (unless they are the direct recipient)
            if ($managerCcEmail && strcasecmp($managerCcEmail, $emp['email']) !== 0) {
                $mail->addCC($managerCcEmail);
            }
            $detailUrl = $appUrl . '/userarea/scadenzario/detail.php?id=' . $dl['id'];
            $topicText = (!empty($dl['subject_name']) ? $dl['subject_name'] . ' — ' : '') . $dl['topic'];
@@ -177,15 +212,99 @@ foreach ($deadlines as $dl) {
            $sent++;
            echo date('H:i:s') . " ✓ {$type} → {$emp['email']} — {$dl['topic']}\n";
        } catch (Exception $e) {
            $errors++;
            echo date('H:i:s') . " ✗ Errore {$emp['email']}: {$e->getMessage()}\n";
        }
    }
    // Send notification to function email if enabled.
    // It is tracked with employee_id = 0 to avoid duplicate daily sends.
    if ($functionRecipient) {
        $functionEmployeeId = 0;
        $checkSent->execute([$dl['id'], $functionEmployeeId, $type]);
        if ($checkSent->fetchColumn() > 0) {
            $skipped++;
        } else {
            try {
                $mail = new PHPMailer(true);
                $mailer = $_ENV['MAIL_MAILER'] ?? 'mail';
                if ($mailer === 'smtp') {
                    $mail->isSMTP();
                    $mail->Host = $_ENV['MAIL_HOST'] ?? 'localhost';
                    $mail->Port = (int)($_ENV['MAIL_PORT'] ?? 587);
                    if (!empty($_ENV['MAIL_USERNAME']) && $_ENV['MAIL_USERNAME'] !== 'null') {
                        $mail->SMTPAuth = true;
                        $mail->Username = $_ENV['MAIL_USERNAME'];
                        $mail->Password = $_ENV['MAIL_PASSWORD'] ?? '';
                    }
                    $enc = $_ENV['MAIL_ENCRYPTION'] ?? '';
                    if ($enc && $enc !== 'null') {
                        $mail->SMTPSecure = $enc;
                    }
                }
                $mail->CharSet = 'UTF-8';
                $mail->setFrom(
                    $_ENV['MAIL_FROM_ADDRESS'] ?? 'noreply@zibogomma.it',
                    $_ENV['MAIL_FROM_NAME'] ?? 'Scadenzario ZIBOGOMMA'
                );
                $mail->addAddress($functionRecipient['email'], $functionRecipient['name']);
                if ($managerCcEmail && strcasecmp($managerCcEmail, $functionRecipient['email']) !== 0) {
                    $mail->addCC($managerCcEmail);
                }
                $detailUrl = $appUrl . '/userarea/scadenzario/detail.php?id=' . $dl['id'];
                $topicText = (!empty($dl['subject_name']) ? $dl['subject_name'] . ' — ' : '') . $dl['topic'];
                if ($isOverdue) {
                    $mail->Subject = '⚠️ Scadenza superata: ' . $dl['topic'];
                    $mail->Body = buildHtml(
                        'Scadenza superata',
                        $topicText,
                        'La scadenza era prevista per il <strong>' . date('d/m/Y', strtotime($dl['due_date'])) . '</strong> ed è stata superata da <strong>' . abs($daysLeft) . ' giorni</strong>.',
                        '#dc3545',
                        $detailUrl
                    );
                } else {
                    $mail->Subject = '📅 Scadenza in arrivo: ' . $dl['topic'];
                    $daysText = $daysLeft === 0 ? 'oggi' : 'tra <strong>' . $daysLeft . ' giorni</strong>';
                    $mail->Body = buildHtml(
                        'Scadenza in arrivo',
                        $topicText,
                        'La scadenza è prevista per il <strong>' . date('d/m/Y', strtotime($dl['due_date'])) . '</strong> (' . $daysText . ').',
                        '#e8930c',
                        $detailUrl
                    );
                }
                $mail->isHTML(true);
                $mail->AltBody = strip_tags(str_replace('<br>', "\n", $mail->Body));
                $mail->send();
                $insertNotif->execute([$dl['id'], $functionEmployeeId, $type]);
                $sent++;
                echo date('H:i:s') . " ✓ {$type} → funzione {$functionRecipient['email']} — {$dl['topic']}\n";
            } catch (Exception $e) {
                $errors++;
                echo date('H:i:s') . " ✗ Errore funzione {$functionRecipient['email']}: {$e->getMessage()}\n";
            }
        }
    }
    // History (one per deadline, not per recipient)
    $recipientNames = implode(', ', array_map(fn($r) => trim($r['first_name'] . ' ' . $r['last_name']), $recipients));
    if ($functionRecipient) {
        $recipientNames .= ($recipientNames !== '' ? ', ' : '') . 'Funzione: ' . $functionRecipient['name'] . ' <' . $functionRecipient['email'] . '>';
    }
    $insertHistory->execute([$dl['id'], "Notifica {$type} inviata a: {$recipientNames}"]);
 }
@@ -66,9 +66,9 @@ if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
        }
        $recurrenceLabels = ['once' => 'Una tantum', 'monthly' => 'Mensile', 'quarterly' => 'Trimestrale', 'semiannual' => 'Semestrale', 'annual' => 'Annuale', 'biennial' => 'Biennale', 'triennial' => 'Triennale', 'quadriennial' => 'Quadriennale', 'quinquennial' => 'Quinquennale', 'decennial' => 'Decennale', 'quindecennial' => 'Quindicennale'];
-        $actionLabels = ['created' => 'Creata', 'updated' => 'Modificata', 'completed' => 'Completata', 'attachment_added' => 'Allegato aggiunto', 'attachment_removed' => 'Allegato rimosso', 'notification_sent' => 'Notifica inviata'];
+        $actionLabels = ['created' => 'Creata', 'updated' => 'Modificata', 'completed' => 'Completata', 'attachment_added' => 'Allegato aggiunto', 'attachment_removed' => 'Allegato rimosso', 'attachment_linked' => 'Allegato collegato', 'attachment_unlinked' => 'Collegamento rimosso', 'notification_sent' => 'Notifica inviata'];
-        $actionColors = ['created' => '#198754', 'updated' => '#5a8fd8', 'completed' => '#6f42c1', 'attachment_added' => '#e8930c', 'attachment_removed' => '#e8930c', 'notification_sent' => '#adb5bd'];
+        $actionColors = ['created' => '#198754', 'updated' => '#5a8fd8', 'completed' => '#6f42c1', 'attachment_added' => '#e8930c', 'attachment_removed' => '#e8930c', 'attachment_linked' => '#0dcaf0', 'attachment_unlinked' => '#adb5bd', 'notification_sent' => '#adb5bd'];
-        $actionIcons = ['created' => 'fa-plus', 'updated' => 'fa-pen', 'completed' => 'fa-check', 'attachment_added' => 'fa-paperclip', 'attachment_removed' => 'fa-trash', 'notification_sent' => 'fa-bell'];
+        $actionIcons = ['created' => 'fa-plus', 'updated' => 'fa-pen', 'completed' => 'fa-check', 'attachment_added' => 'fa-paperclip', 'attachment_removed' => 'fa-trash', 'attachment_linked' => 'fa-link', 'attachment_unlinked' => 'fa-link-slash', 'notification_sent' => 'fa-bell'];
    }
 }
 ?>
@@ -85,6 +85,14 @@ if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
    <base href="<?= $baseHref ?>">
    <?php include('../cssinclude.php'); ?>
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet">
    <link href="https://cdn.jsdelivr.net/npm/select2-bootstrap-5-theme@1.3.0/dist/select2-bootstrap-5-theme.min.css" rel="stylesheet">
    <link href="https://cdn.jsdelivr.net/npm/flatpickr/dist/flatpickr.min.css" rel="stylesheet">
    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/i18n/it.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/flatpickr"></script>
    <script src="https://cdn.jsdelivr.net/npm/flatpickr/dist/l10n/it.js"></script>
    <?php include __DIR__ . '/include/deadline_modal_css.php'; ?>
    <title><?= $deadline ? htmlspecialchars($deadline['topic'], ENT_QUOTES, 'UTF-8') . ' — ' : '' ?>Scadenzario</title>
    <script>
        if (window.innerWidth > 1024) document.addEventListener('DOMContentLoaded', function() {
@@ -755,25 +763,33 @@ if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
        </div>
        <?php include('../include/footer.php'); ?>
    </div>
    <?php if ($deadline && !$isCompleted): ?>
        <?php require __DIR__ . '/include/deadline_form_data.php'; ?>
        <?php include __DIR__ . '/include/deadline_modal.php'; ?>
    <?php endif; ?>
    <?php include('../jsinclude.php'); ?>
    <?php if ($deadline && !$isCompleted): ?>
        <script>
            $(document).ready(function() {
                // Used by the shared modal JS to auto-open edit on "#edit"
                window.SCAD_DETAIL_ID = <?= (int)$deadline['id'] ?>;
                $('#btnModifica').on('click', function() {
-                    window.location.href = 'scadenzario/index.php?edit=<?= (int)$deadline['id'] ?>';
+                    window.openDeadlineEdit(<?= (int)$deadline['id'] ?>);
                });
-                $('#btnCompleta').on('click', function() {
+                function detailSubmitComplete(createNext, copyAttachments) {
-                    Swal.fire({
+                    var fd = new FormData();
-                        title: 'Completare la scadenza?',
+                    fd.append('id', '<?= (int)$deadline['id'] ?>');
-                        icon: 'question',
+                    fd.append('create_next', createNext ? '1' : '0');
-                        showCancelButton: true,
+                    fd.append('copy_attachments', copyAttachments ? '1' : '0');
-                        confirmButtonColor: '#198754',
+
-                        cancelButtonText: 'Annulla',
+                    fetch('scadenzario/ajax/complete_deadline.php', {
-                        confirmButtonText: 'Completa'
+                            method: 'POST',
-                    }).then(function(result) {
+                            body: fd
-                        if (result.isConfirmed) {
+                        })
                            fetch('scadenzario/ajax/complete_deadline.php?id=<?= (int)$deadline['id'] ?>')
                        .then(function(r) {
                            return r.json();
                        })
@@ -783,11 +799,15 @@ if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
                                        icon: 'success',
                                        title: 'Completata',
                                        text: data.message,
-                                                timer: 2500,
+                                        timer: 1800,
                                        showConfirmButton: false
                                    })
                                    .then(function() {
                                        if (data.new_id) {
                                            window.location.href = 'scadenzario/detail.php?id=' + data.new_id + '#edit';
                                        } else {
                                            window.location.href = 'scadenzario/index.php';
                                        }
                                    });
                            } else {
                                Swal.fire('Errore', data.message, 'error');
@@ -797,10 +817,60 @@ if (!isset($_GET['id']) || !is_numeric($_GET['id'])) {
                            Swal.fire('Errore', 'Errore di connessione.', 'error');
                        });
                }
                $('#btnCompleta').on('click', function() {
                    var recurrence = <?= json_encode($deadline['recurrence_type'] ?? 'once') ?>;
                    var attCount = <?= count($attachments) ?>;
                    if (recurrence === 'once') {
                        Swal.fire({
                            title: 'Completare la scadenza?',
                            text: 'La scadenza verrà contrassegnata come completata.',
                            icon: 'question',
                            showCancelButton: true,
                            confirmButtonColor: '#198754',
                            cancelButtonText: 'Annulla',
                            confirmButtonText: 'Completa',
                            reverseButtons: true
                        }).then(function(result) {
                            if (result.isConfirmed) {
                                detailSubmitComplete(false, false);
                            }
                        });
                        return;
                    }
                    var attCheckbox = attCount > 0 ?
                        '<div class="form-check d-flex align-items-center justify-content-center gap-2 mt-3">' +
                        '<input class="form-check-input" type="checkbox" id="swCopyAtt" checked>' +
                        '<label class="form-check-label" for="swCopyAtt">Copia gli allegati (' + attCount + ') sulla nuova scadenza</label>' +
                        '</div>' :
                        '';
                    Swal.fire({
                        title: 'Completare la scadenza?',
                        html: 'Vuoi creare automaticamente la prossima scadenza ricorrente?' + attCheckbox,
                        icon: 'question',
                        showCancelButton: true,
                        showDenyButton: true,
                        confirmButtonColor: '#198754',
                        denyButtonColor: '#6c757d',
                        confirmButtonText: 'Completa e crea la prossima',
                        denyButtonText: 'Completa senza nuova',
                        cancelButtonText: 'Annulla',
                        reverseButtons: true
                    }).then(function(result) {
                        if (result.isConfirmed) {
                            var copy = attCount > 0 ? document.getElementById('swCopyAtt').checked : false;
                            detailSubmitComplete(true, copy);
                        } else if (result.isDenied) {
                            detailSubmitComplete(false, false);
                        }
                    });
                });
            });
        </script>
        <?php include __DIR__ . '/include/deadline_modal_js.php'; ?>
    <?php endif; ?>
 </body>
@@ -0,0 +1,34 @@
 <?php
 require_once(__DIR__ . '/../../ajax/auth_check.php');
 header('Content-Type: application/json');
 require_once(__DIR__ . '/../../../class/db-functions.php');
 try {
    $db = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();
    $id = isset($_POST['id']) && is_numeric($_POST['id']) ? (int)$_POST['id'] : 0;
    if ($id <= 0) {
        echo json_encode(['success' => false, 'message' => 'ID non valido.']);
        exit;
    }
    $stmt = $pdo->prepare("SELECT COUNT(*) FROM scad_deadlines WHERE function_id = ?");
    $stmt->execute([$id]);
    $inUse = (int)$stmt->fetchColumn();
    if ($inUse > 0) {
        echo json_encode([
            'success' => false,
            'message' => "Impossibile eliminare: la funzione è utilizzata in $inUse scadenz" . ($inUse === 1 ? 'a' : 'e') . '.',
        ]);
        exit;
    }
    $pdo->prepare("DELETE FROM scad_functions WHERE id = ?")->execute([$id]);
    echo json_encode(['success' => true, 'message' => 'Funzione eliminata.']);
 } catch (Exception $e) {
    echo json_encode(['success' => false, 'message' => 'Errore: ' . $e->getMessage()]);
 }
@@ -0,0 +1,63 @@
 <?php
 require_once(__DIR__ . '/../../ajax/auth_check.php');
 header('Content-Type: application/json');
 require_once(__DIR__ . '/../../../class/db-functions.php');
 try {
    $db = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();
    $id          = isset($_POST['id']) && is_numeric($_POST['id']) ? (int)$_POST['id'] : null;
    $name        = trim($_POST['name'] ?? '');
    $description = trim($_POST['description'] ?? '') ?: null;
    if ($name === '') {
        echo json_encode(['success' => false, 'message' => 'Il nome è obbligatorio.']);
        exit;
    }
    if (mb_strlen($name) > 255) {
        echo json_encode(['success' => false, 'message' => 'Il nome supera 255 caratteri.']);
        exit;
    }
    if ($id) {
        $stmt = $pdo->prepare("SELECT id FROM scad_functions WHERE name = ? AND id <> ?");
        $stmt->execute([$name, $id]);
    } else {
        $stmt = $pdo->prepare("SELECT id FROM scad_functions WHERE name = ?");
        $stmt->execute([$name]);
    }
    if ($stmt->fetch()) {
        echo json_encode(['success' => false, 'message' => 'Esiste già una funzione con questo nome.']);
        exit;
    }
    if ($id) {
        $stmt = $pdo->prepare("
            UPDATE scad_functions
            SET name = ?, description = ?
            WHERE id = ?
        ");
        $stmt->execute([$name, $description, $id]);
        $savedId = $id;
    } else {
        $stmt = $pdo->prepare("
            INSERT INTO scad_functions (name, description, status)
            VALUES (?, ?, 'active')
        ");
        $stmt->execute([$name, $description]);
        $savedId = (int)$pdo->lastInsertId();
    }
    echo json_encode([
        'success' => true,
        'message' => $id ? 'Funzione aggiornata.' : 'Funzione creata.',
        'id' => $savedId,
        'name' => $name,
        'description' => $description,
    ]);
 } catch (Exception $e) {
    echo json_encode(['success' => false, 'message' => 'Errore: ' . $e->getMessage()]);
 }
@@ -0,0 +1,781 @@
 <?php include('../../include/headscript.php'); ?>
 <?php
 ini_set('display_errors', 1);
 error_reporting(E_ALL);
 $db = DBHandlerSelect::getInstance();
 $pdo = $db->getConnection();
 function scadJsonResponse(array $data): void
 {
    header('Content-Type: application/json; charset=utf-8');
    echo json_encode($data);
    exit;
 }
 function scadNullableString($value): ?string
 {
    $value = trim((string)($value ?? ''));
    return $value !== '' ? $value : null;
 }
 function scadNormalizeStatus(string $status): string
 {
    return in_array($status, ['active', 'inactive'], true) ? $status : 'active';
 }
 function scadValidateEmail($email): ?string
 {
    $email = scadNullableString($email);
    if ($email !== null && !filter_var($email, FILTER_VALIDATE_EMAIL)) {
        throw new Exception('Email non valida.');
    }
    return $email;
 }
 if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['ajax']) && $_POST['ajax'] === '1') {
    try {
        $action = $_POST['action'] ?? '';
        if ($action === 'save') {
            $id = isset($_POST['id']) && $_POST['id'] !== '' ? (int)$_POST['id'] : 0;
            $name = trim($_POST['name'] ?? '');
            $description = scadNullableString($_POST['description'] ?? null);
            $personFullName = scadNullableString($_POST['person_full_name'] ?? null);
            $phone = scadNullableString($_POST['phone'] ?? null);
            $email = scadValidateEmail($_POST['email'] ?? null);
            $notes = scadNullableString($_POST['notes'] ?? null);
            $sortOrder = isset($_POST['sort_order']) && $_POST['sort_order'] !== '' ? (int)$_POST['sort_order'] : 0;
            $status = scadNormalizeStatus(trim($_POST['status'] ?? 'active'));
            if ($name === '') {
                scadJsonResponse(['success' => false, 'message' => 'Il nome funzione è obbligatorio.']);
            }
            if ($id > 0) {
                $stmt = $pdo->prepare("\n                    UPDATE scad_functions\n                    SET name = :name,\n                        description = :description,\n                        person_full_name = :person_full_name,\n                        phone = :phone,\n                        email = :email,\n                        notes = :notes,\n                        sort_order = :sort_order,\n                        status = :status,\n                        updated_at = NOW()\n                    WHERE id = :id\n                ");
                $stmt->execute([
                    'name' => $name,
                    'description' => $description,
                    'person_full_name' => $personFullName,
                    'phone' => $phone,
                    'email' => $email,
                    'notes' => $notes,
                    'sort_order' => $sortOrder,
                    'status' => $status,
                    'id' => $id,
                ]);
                scadJsonResponse(['success' => true, 'message' => 'Funzione aggiornata correttamente.']);
            }
            $stmt = $pdo->prepare("\n                INSERT INTO scad_functions\n                    (name, description, person_full_name, phone, email, notes, sort_order, status, created_at, updated_at)\n                VALUES\n                    (:name, :description, :person_full_name, :phone, :email, :notes, :sort_order, :status, NOW(), NOW())\n            ");
            $stmt->execute([
                'name' => $name,
                'description' => $description,
                'person_full_name' => $personFullName,
                'phone' => $phone,
                'email' => $email,
                'notes' => $notes,
                'sort_order' => $sortOrder,
                'status' => $status,
            ]);
            scadJsonResponse(['success' => true, 'message' => 'Funzione creata correttamente.']);
        }
        if ($action === 'delete') {
            $id = (int)($_POST['id'] ?? 0);
            if ($id <= 0) {
                scadJsonResponse(['success' => false, 'message' => 'ID funzione non valido.']);
            }
            $stmtUse = $pdo->prepare('SELECT COUNT(*) FROM scad_deadlines WHERE function_id = ?');
            $stmtUse->execute([$id]);
            $inUse = (int)$stmtUse->fetchColumn();
            if ($inUse > 0) {
                scadJsonResponse([
                    'success' => false,
                    'message' => 'Impossibile eliminare: la funzione è utilizzata in ' . $inUse . ' scadenza/e.'
                ]);
            }
            $stmt = $pdo->prepare('DELETE FROM scad_functions WHERE id = :id');
            $stmt->execute(['id' => $id]);
            scadJsonResponse(['success' => true, 'message' => 'Funzione eliminata correttamente.']);
        }
        scadJsonResponse(['success' => false, 'message' => 'Azione non riconosciuta.']);
    } catch (Exception $e) {
        scadJsonResponse(['success' => false, 'message' => $e->getMessage()]);
    }
 }
 $functions = $pdo->query("\n    SELECT f.*,\n        (SELECT COUNT(*) FROM scad_deadlines d WHERE d.function_id = f.id) AS deadline_count,\n        (SELECT COUNT(*) FROM scad_deadlines d WHERE d.function_id = f.id AND d.status <> 'completed') AS open_count\n    FROM scad_functions f\n    ORDER BY COALESCE(f.sort_order, 0) ASC, f.name ASC\n")->fetchAll(PDO::FETCH_ASSOC);
 ?>
 <!doctype html>
 <html lang="it">
 <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <?php
    $scriptDir = dirname($_SERVER['SCRIPT_NAME']);
    $baseHref = dirname(dirname($scriptDir)) . '/';
    ?>
    <base href="<?= $baseHref ?>">
    <?php include('../../cssinclude.php'); ?>
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
    <title>Scadenzario - Funzioni</title>
    <script>
        if (window.innerWidth > 1024) {
            document.addEventListener('DOMContentLoaded', function() {
                const wrapper = document.getElementById('appWrapper');
                if (wrapper) wrapper.classList.add('toggled');
            });
        }
    </script>
    <style>
        :root {
            --scad-primary: #5a8fd8;
            --scad-primary-hover: #4578c0;
            --scad-heading: #2c3e6b;
            --scad-card-bg: linear-gradient(135deg, #f0f4ff 0%, #e8eeff 100%);
            --scad-card-border: #dde4f0;
            --scad-muted: #6c757d;
        }
        .scad-card {
            border: none;
            border-radius: 0.75rem;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
            overflow: hidden;
        }
        .scad-card .card-header {
            background: var(--scad-card-bg);
            border-bottom: 1px solid var(--scad-card-border);
            padding: 1rem 1.25rem;
        }
        .scad-card .card-header h5 {
            font-weight: 700;
            color: var(--scad-heading);
            margin: 0;
            font-size: 1.1rem;
        }
        .scad-card .card-body {
            padding: 1.25rem;
        }
        .btn-scad-primary {
            background: var(--scad-primary);
            border: none;
            color: #fff;
            font-weight: 600;
            font-size: 0.85rem;
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
        }
        .btn-scad-primary:hover {
            background: var(--scad-primary-hover);
            color: #fff;
        }
        .btn-scad-outline {
            background: transparent;
            border: 1.5px solid var(--scad-primary);
            color: var(--scad-primary);
            font-weight: 600;
            font-size: 0.85rem;
            padding: 0.45rem 1rem;
            border-radius: 0.5rem;
        }
        .btn-scad-outline:hover {
            background: var(--scad-primary);
            color: #fff;
        }
        .btn-action {
            width: 32px;
            height: 32px;
            padding: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border: none;
            border-radius: 0.4rem;
            font-size: 0.85rem;
        }
        .btn-action-edit {
            background: rgba(90, 143, 216, 0.12);
            color: var(--scad-primary);
        }
        .btn-action-edit:hover {
            background: var(--scad-primary);
            color: #fff;
        }
        .btn-action-delete {
            background: rgba(220, 53, 69, 0.12);
            color: #dc3545;
        }
        .btn-action-delete:hover {
            background: #dc3545;
            color: #fff;
        }
        .function-table th {
            font-size: 0.82rem;
            color: var(--scad-heading);
            background: #f8fafc;
            border-bottom: 1px solid var(--scad-card-border);
            white-space: nowrap;
        }
        .function-table td {
            font-size: 0.9rem;
            vertical-align: middle;
        }
        .function-name {
            font-weight: 700;
            color: var(--scad-heading);
        }
        .function-description,
        .function-notes {
            color: var(--scad-muted);
            font-size: 0.82rem;
            margin-top: 2px;
            max-width: 280px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .contact-line {
            font-size: 0.85rem;
            line-height: 1.45;
        }
        .contact-line a {
            text-decoration: none;
        }
        .badge-function-status {
            display: inline-flex;
            align-items: center;
            border-radius: 999px;
            padding: 4px 10px;
            font-size: 0.78rem;
            font-weight: 700;
        }
        .badge-function-status.active {
            background: #d1fae5;
            color: #065f46;
        }
        .badge-function-status.inactive {
            background: #e5e7eb;
            color: #374151;
        }
        .function-card {
            background: #fff;
            border: 1px solid var(--scad-card-border);
            border-radius: 0.6rem;
            padding: 0.85rem 0.95rem;
            margin-bottom: 0.6rem;
        }
        .function-card .fc-name {
            font-weight: 700;
            color: var(--scad-heading);
            font-size: 0.95rem;
        }
        .function-card .fc-meta {
            font-size: 0.82rem;
            color: var(--scad-muted);
            margin-top: 0.35rem;
        }
        .function-card .fc-stats {
            display: flex;
            gap: 0.75rem;
            font-size: 0.8rem;
            color: var(--scad-muted);
            margin: 0.5rem 0;
            flex-wrap: wrap;
        }
        .function-card .fc-stats strong {
            color: var(--scad-heading);
        }
        .empty-state {
            text-align: center;
            padding: 3rem 1rem;
            color: var(--scad-muted);
        }
        .empty-state i {
            font-size: 3rem;
            opacity: 0.3;
            margin-bottom: 1rem;
        }
        .modal-content {
            border-radius: 0.75rem;
        }
        .modal-header {
            background: var(--scad-card-bg);
            border-bottom: 1px solid var(--scad-card-border);
        }
        @media (max-width: 575.98px) {
            .scad-card .card-header {
                flex-direction: column;
                gap: 0.75rem;
                align-items: flex-start !important;
            }
            .header-actions {
                width: 100%;
            }
            .header-actions .btn {
                width: 100%;
                justify-content: center;
            }
        }
    </style>
 </head>
 <body>
    <div class="wrapper" id="appWrapper">
        <?php include('../../include/navbar.php'); ?>
        <?php include('../../include/topbar.php'); ?>
        <div class="page-wrapper">
            <div class="page-content">
                <nav aria-label="breadcrumb" class="mb-3">
                    <ol class="breadcrumb" style="background:transparent;padding:0;margin:0;font-size:0.85rem">
                        <li class="breadcrumb-item"><a href="scadenzario/index.php">Scadenzario</a></li>
                        <li class="breadcrumb-item active" aria-current="page">Funzioni</li>
                    </ol>
                </nav>
                <div class="card scad-card">
                    <div class="card-header d-flex align-items-center justify-content-between flex-wrap gap-2">
                        <h5><i class="fa-solid fa-briefcase me-2"></i>Funzioni</h5>
                        <div class="header-actions d-flex gap-2 flex-wrap">
                            <a href="scadenzario/index.php" class="btn btn-scad-outline d-inline-flex align-items-center gap-2">
                                <i class="fa-solid fa-arrow-left"></i><span>Scadenzario</span>
                            </a>
                            <button class="btn btn-scad-primary d-inline-flex align-items-center gap-2" id="btnAddFunction">
                                <i class="fa-solid fa-plus"></i><span>Nuova Funzione</span>
                            </button>
                        </div>
                    </div>
                    <div class="card-body">
                        <?php if (count($functions) === 0): ?>
                            <div class="empty-state">
                                <i class="fa-solid fa-briefcase"></i>
                                <p>Nessuna funzione definita.<br>Clicca <strong>"Nuova Funzione"</strong> per aggiungere la prima.</p>
                            </div>
                        <?php else: ?>
                            <div id="functionsList">
                                <div class="d-md-none">
                                    <?php foreach ($functions as $f): ?>
                                        <?php
                                        $status = $f['status'] === 'inactive' ? 'inactive' : 'active';
                                        $statusLabel = $status === 'active' ? 'Attiva' : 'Non attiva';
                                        ?>
                                        <div class="function-card"
                                            data-id="<?= (int)$f['id'] ?>"
                                            data-name="<?= htmlspecialchars($f['name'], ENT_QUOTES, 'UTF-8') ?>"
                                            data-description="<?= htmlspecialchars($f['description'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                            data-person-full-name="<?= htmlspecialchars($f['person_full_name'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                            data-phone="<?= htmlspecialchars($f['phone'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                            data-email="<?= htmlspecialchars($f['email'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                            data-notes="<?= htmlspecialchars($f['notes'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                            data-sort-order="<?= (int)($f['sort_order'] ?? 0) ?>"
                                            data-status="<?= htmlspecialchars($status, ENT_QUOTES, 'UTF-8') ?>"
                                            data-in-use="<?= (int)$f['deadline_count'] ?>">
                                            <div class="d-flex justify-content-between align-items-start gap-2">
                                                <div class="fc-name"><?= htmlspecialchars($f['name'], ENT_QUOTES, 'UTF-8') ?></div>
                                                <span class="badge-function-status <?= $status ?>"><?= $statusLabel ?></span>
                                            </div>
                                            <?php if (!empty($f['description'])): ?>
                                                <div class="fc-meta"><?= htmlspecialchars($f['description'], ENT_QUOTES, 'UTF-8') ?></div>
                                            <?php endif; ?>
                                            <?php if (!empty($f['person_full_name'])): ?>
                                                <div class="fc-meta"><strong>Referente:</strong> <?= htmlspecialchars($f['person_full_name'], ENT_QUOTES, 'UTF-8') ?></div>
                                            <?php endif; ?>
                                            <?php if (!empty($f['phone']) || !empty($f['email'])): ?>
                                                <div class="fc-meta">
                                                    <?php if (!empty($f['phone'])): ?>📞 <?= htmlspecialchars($f['phone'], ENT_QUOTES, 'UTF-8') ?><?php endif; ?>
                                                    <?php if (!empty($f['email'])): ?><?= !empty($f['phone']) ? '<br>' : '' ?>✉️ <?= htmlspecialchars($f['email'], ENT_QUOTES, 'UTF-8') ?><?php endif; ?>
                                                </div>
                                            <?php endif; ?>
                                            <div class="fc-stats">
                                                <span>Scadenze: <strong><?= (int)$f['deadline_count'] ?></strong></span>
                                                <span>Aperte: <strong><?= (int)$f['open_count'] ?></strong></span>
                                                <span>Ordine: <strong><?= (int)($f['sort_order'] ?? 0) ?></strong></span>
                                            </div>
                                            <div class="d-flex gap-1 justify-content-end">
                                                <button class="btn-action btn-action-edit btn-edit" title="Modifica">
                                                    <i class="fa-solid fa-pen"></i>
                                                </button>
                                                <button class="btn-action btn-action-delete btn-delete" title="Elimina">
                                                    <i class="fa-solid fa-trash"></i>
                                                </button>
                                            </div>
                                        </div>
                                    <?php endforeach; ?>
                                </div>
                                <div class="d-none d-md-block">
                                    <div class="table-responsive">
                                        <table class="table table-hover align-middle mb-0 function-table">
                                            <thead>
                                                <tr>
                                                    <th style="width:70px" class="text-center">Ord.</th>
                                                    <th>Funzione</th>
                                                    <th style="width:220px">Referente</th>
                                                    <th style="width:230px">Contatti</th>
                                                    <th style="width:120px" class="text-center">Stato</th>
                                                    <th style="width:120px" class="text-center">Scadenze</th>
                                                    <th style="width:120px" class="text-center">Aperte</th>
                                                    <th style="width:120px" class="text-center">Azioni</th>
                                                </tr>
                                            </thead>
                                            <tbody>
                                                <?php foreach ($functions as $f): ?>
                                                    <?php
                                                    $status = $f['status'] === 'inactive' ? 'inactive' : 'active';
                                                    $statusLabel = $status === 'active' ? 'Attiva' : 'Non attiva';
                                                    ?>
                                                    <tr data-id="<?= (int)$f['id'] ?>"
                                                        data-name="<?= htmlspecialchars($f['name'], ENT_QUOTES, 'UTF-8') ?>"
                                                        data-description="<?= htmlspecialchars($f['description'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                                        data-person-full-name="<?= htmlspecialchars($f['person_full_name'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                                        data-phone="<?= htmlspecialchars($f['phone'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                                        data-email="<?= htmlspecialchars($f['email'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                                        data-notes="<?= htmlspecialchars($f['notes'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                                        data-sort-order="<?= (int)($f['sort_order'] ?? 0) ?>"
                                                        data-status="<?= htmlspecialchars($status, ENT_QUOTES, 'UTF-8') ?>"
                                                        data-in-use="<?= (int)$f['deadline_count'] ?>">
                                                        <td class="text-center"><?= (int)($f['sort_order'] ?? 0) ?></td>
                                                        <td>
                                                            <div class="function-name"><?= htmlspecialchars($f['name'], ENT_QUOTES, 'UTF-8') ?></div>
                                                            <?php if (!empty($f['description'])): ?>
                                                                <div class="function-description" title="<?= htmlspecialchars($f['description'], ENT_QUOTES, 'UTF-8') ?>">
                                                                    <?= htmlspecialchars($f['description'], ENT_QUOTES, 'UTF-8') ?>
                                                                </div>
                                                            <?php endif; ?>
                                                            <?php if (!empty($f['notes'])): ?>
                                                                <div class="function-notes" title="<?= htmlspecialchars($f['notes'], ENT_QUOTES, 'UTF-8') ?>">
                                                                    Note: <?= htmlspecialchars($f['notes'], ENT_QUOTES, 'UTF-8') ?>
                                                                </div>
                                                            <?php endif; ?>
                                                        </td>
                                                        <td><?= !empty($f['person_full_name']) ? htmlspecialchars($f['person_full_name'], ENT_QUOTES, 'UTF-8') : '<span class="text-muted">—</span>' ?></td>
                                                        <td>
                                                            <?php if (!empty($f['phone'])): ?>
                                                                <div class="contact-line">📞 <a href="tel:<?= htmlspecialchars($f['phone'], ENT_QUOTES, 'UTF-8') ?>"><?= htmlspecialchars($f['phone'], ENT_QUOTES, 'UTF-8') ?></a></div>
                                                            <?php endif; ?>
                                                            <?php if (!empty($f['email'])): ?>
                                                                <div class="contact-line">✉️ <a href="mailto:<?= htmlspecialchars($f['email'], ENT_QUOTES, 'UTF-8') ?>"><?= htmlspecialchars($f['email'], ENT_QUOTES, 'UTF-8') ?></a></div>
                                                            <?php endif; ?>
                                                            <?php if (empty($f['phone']) && empty($f['email'])): ?>
                                                                <span class="text-muted">—</span>
                                                            <?php endif; ?>
                                                        </td>
                                                        <td class="text-center"><span class="badge-function-status <?= $status ?>"><?= $statusLabel ?></span></td>
                                                        <td class="text-center"><?= (int)$f['deadline_count'] ?></td>
                                                        <td class="text-center"><?= (int)$f['open_count'] ?></td>
                                                        <td class="text-center">
                                                            <div class="d-inline-flex gap-1">
                                                                <button class="btn-action btn-action-edit btn-edit" title="Modifica">
                                                                    <i class="fa-solid fa-pen"></i>
                                                                </button>
                                                                <button class="btn-action btn-action-delete btn-delete" title="Elimina">
                                                                    <i class="fa-solid fa-trash"></i>
                                                                </button>
                                                            </div>
                                                        </td>
                                                    </tr>
                                                <?php endforeach; ?>
                                            </tbody>
                                        </table>
                                    </div>
                                </div>
                            </div>
                        <?php endif; ?>
                    </div>
                </div>
            </div>
        </div>
        <?php include('../../include/footer.php'); ?>
    </div>
    <div class="modal fade" id="functionModal" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog modal-dialog-centered modal-lg modal-dialog-scrollable">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="functionModalTitle">Nuova Funzione</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Chiudi"></button>
                </div>
                <form id="functionForm">
                    <div class="modal-body">
                        <input type="hidden" id="functionId" name="id" value="">
                        <div class="row">
                            <div class="col-12 col-md-8 mb-3">
                                <label for="functionName" class="form-label fw-semibold">Nome funzione <span class="text-danger">*</span></label>
                                <input type="text" class="form-control" id="functionName" name="name" maxlength="255" required placeholder="Es. RSPP, Medico del lavoro, RLS">
                            </div>
                            <div class="col-12 col-md-4 mb-3">
                                <label for="functionSortOrder" class="form-label fw-semibold">Ordine</label>
                                <input type="number" class="form-control" id="functionSortOrder" name="sort_order" min="0" step="1" value="0">
                            </div>
                        </div>
                        <div class="mb-3">
                            <label for="functionDescription" class="form-label fw-semibold">Descrizione</label>
                            <textarea class="form-control" id="functionDescription" name="description" rows="2"></textarea>
                        </div>
                        <div class="mb-3">
                            <label for="functionPersonFullName" class="form-label fw-semibold">Nome e cognome referente</label>
                            <input type="text" class="form-control" id="functionPersonFullName" name="person_full_name" maxlength="200" placeholder="Es. Mario Rossi">
                        </div>
                        <div class="row">
                            <div class="col-12 col-md-6 mb-3">
                                <label for="functionPhone" class="form-label fw-semibold">Telefono</label>
                                <input type="text" class="form-control" id="functionPhone" name="phone" maxlength="80">
                            </div>
                            <div class="col-12 col-md-6 mb-3">
                                <label for="functionEmail" class="form-label fw-semibold">Email</label>
                                <input type="email" class="form-control" id="functionEmail" name="email" maxlength="190">
                            </div>
                        </div>
                        <div class="row">
                            <div class="col-12 col-md-6 mb-3">
                                <label for="functionStatus" class="form-label fw-semibold">Stato</label>
                                <select class="form-select" id="functionStatus" name="status">
                                    <option value="active">Attiva</option>
                                    <option value="inactive">Non attiva</option>
                                </select>
                            </div>
                        </div>
                        <div class="mb-3">
                            <label for="functionNotes" class="form-label fw-semibold">Note operative</label>
                            <textarea class="form-control" id="functionNotes" name="notes" rows="3"></textarea>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-light" data-bs-dismiss="modal">Annulla</button>
                        <button type="submit" class="btn btn-scad-primary" id="functionSaveBtn">Salva</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
    <?php include('../../jsinclude.php'); ?>
    <script>
        $(function() {
            function escapeHtml(value) {
                return String(value == null ? '' : value).replace(/[&<>'"]/g, function(c) {
                    return ({
                        '&': '&amp;',
                        '<': '&lt;',
                        '>': '&gt;',
                        "'": '&#39;',
                        '"': '&quot;'
                    })[c];
                });
            }
            function getRowData($row) {
                return {
                    id: $row.data('id') || '',
                    name: $row.data('name') || '',
                    description: $row.data('description') || '',
                    person_full_name: $row.data('person-full-name') || '',
                    phone: $row.data('phone') || '',
                    email: $row.data('email') || '',
                    notes: $row.data('notes') || '',
                    sort_order: $row.data('sort-order') || 0,
                    status: $row.data('status') || 'active',
                    in_use: parseInt($row.data('in-use') || 0, 10)
                };
            }
            function openModal(data) {
                const isEdit = !!data;
                $('#functionModalTitle').text(isEdit ? 'Modifica Funzione' : 'Nuova Funzione');
                $('#functionId').val(isEdit ? data.id : '');
                $('#functionName').val(isEdit ? data.name : '');
                $('#functionDescription').val(isEdit ? data.description : '');
                $('#functionPersonFullName').val(isEdit ? data.person_full_name : '');
                $('#functionPhone').val(isEdit ? data.phone : '');
                $('#functionEmail').val(isEdit ? data.email : '');
                $('#functionNotes').val(isEdit ? data.notes : '');
                $('#functionSortOrder').val(isEdit ? data.sort_order : 0);
                $('#functionStatus').val(isEdit ? data.status : 'active');
                $('#functionSaveBtn').prop('disabled', false).html('Salva');
                new bootstrap.Modal('#functionModal').show();
            }
            $('#btnAddFunction').on('click', function() {
                openModal(null);
            });
            $('#functionsList').on('click', '.btn-edit', function() {
                const $row = $(this).closest('[data-id]');
                openModal(getRowData($row));
            });
            $('#functionsList').on('click', '.btn-delete', function() {
                const $row = $(this).closest('[data-id]');
                const data = getRowData($row);
                if (data.in_use > 0) {
                    Swal.fire({
                        icon: 'warning',
                        title: 'Impossibile eliminare',
                        text: 'La funzione "' + data.name + '" è utilizzata in ' + data.in_use + ' scadenza/e.'
                    });
                    return;
                }
                Swal.fire({
                    title: 'Eliminare "' + data.name + '"?',
                    icon: 'warning',
                    showCancelButton: true,
                    confirmButtonText: 'Elimina',
                    cancelButtonText: 'Annulla',
                    confirmButtonColor: '#dc3545'
                }).then(function(result) {
                    if (!result.isConfirmed) return;
                    $.post(window.location.href.split('#')[0], {
                            ajax: '1',
                            action: 'delete',
                            id: data.id
                        })
                        .done(function(res) {
                            if (res.success) {
                                location.reload();
                            } else {
                                Swal.fire({
                                    icon: 'error',
                                    title: 'Errore',
                                    text: res.message || 'Impossibile eliminare.'
                                });
                            }
                        })
                        .fail(function() {
                            Swal.fire({
                                icon: 'error',
                                title: 'Errore di rete'
                            });
                        });
                });
            });
            $('#functionForm').on('submit', function(e) {
                e.preventDefault();
                const $btn = $('#functionSaveBtn');
                const payload = {
                    ajax: '1',
                    action: 'save',
                    id: $('#functionId').val(),
                    name: $('#functionName').val().trim(),
                    description: $('#functionDescription').val().trim(),
                    person_full_name: $('#functionPersonFullName').val().trim(),
                    phone: $('#functionPhone').val().trim(),
                    email: $('#functionEmail').val().trim(),
                    notes: $('#functionNotes').val().trim(),
                    sort_order: $('#functionSortOrder').val(),
                    status: $('#functionStatus').val()
                };
                if (!payload.name) {
                    Swal.fire({
                        icon: 'warning',
                        title: 'Nome obbligatorio'
                    });
                    return;
                }
                $btn.prop('disabled', true).html('<span class="spinner-border spinner-border-sm me-1"></span>Salvataggio...');
                $.post(window.location.href.split('#')[0], payload)
                    .done(function(res) {
                        if (res.success) {
                            location.reload();
                        } else {
                            $btn.prop('disabled', false).html('Salva');
                            Swal.fire({
                                icon: 'error',
                                title: 'Errore',
                                text: res.message || 'Impossibile salvare.'
                            });
                        }
                    })
                    .fail(function() {
                        $btn.prop('disabled', false).html('Salva');
                        Swal.fire({
                            icon: 'error',
                            title: 'Errore di rete'
                        });
                    });
            });
        });
    </script>
 </body>
 </html>
@@ -0,0 +1,41 @@
 <?php
 /**
 * Shared data for the deadline modal form (used by index.php and detail.php).
 * Populates $employees, $departments, $subjects. Safe to include more than once.
 */
 if (!isset($pdo) || !$pdo) {
    $pdo = DBHandlerSelect::getInstance()->getConnection();
 }
 if (!isset($employees)) {
    $employees = $pdo->query("
        SELECT e.id, e.first_name, e.last_name, e.department_id, dep.name AS department_name
        FROM employees e
        LEFT JOIN departments dep ON dep.id = e.department_id
        WHERE e.status = 'active'
        ORDER BY e.first_name, e.last_name
    ")->fetchAll(PDO::FETCH_ASSOC);
 }
 if (!isset($departments)) {
    $departments = $pdo->query("
        SELECT id, name, code, color
        FROM departments
        WHERE is_active = 1
        ORDER BY sort_order ASC, name ASC
    ")->fetchAll(PDO::FETCH_ASSOC);
 }
 if (!isset($subjects)) {
    $subjects = $pdo->query("SELECT id, name, color FROM scad_subjects ORDER BY name")->fetchAll(PDO::FETCH_ASSOC);
 }
 if (!isset($functions)) {
    $functions = $pdo->query("
    SELECT id, name
    FROM scad_functions
    WHERE status = 'active'
    ORDER BY name ASC
    ")->fetchAll(PDO::FETCH_ASSOC);
 }
@@ -0,0 +1,171 @@
 <?php
 /**
 * Shared "Nuova/Modifica Scadenza" modal markup (used by index.php and detail.php).
 * Requires $subjects, $departments, $employees in scope (see deadline_form_data.php).
 * The accompanying JS lives in deadline_modal_js.php.
 */
 ?>
 <!-- Deadline Modal -->
 <div class="modal fade" id="deadlineModal" tabindex="-1" aria-hidden="true">
    <div class="modal-dialog modal-xl modal-fullscreen-sm-down">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="modalTitle">Nuova Scadenza</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Chiudi"></button>
            </div>
            <form id="deadlineForm">
                <div class="modal-body">
                    <input type="hidden" id="dlId" name="id" value="">
                    <!-- Group 1: Informazioni principali -->
                    <div class="form-section-title">Informazioni principali</div>
                    <div class="row g-3 mb-4">
                        <div class="col-12 col-md-6">
                            <label for="dlSubject" class="form-label fw-semibold">Argomento</label>
                            <div class="d-flex gap-2">
                                <select class="form-select" id="dlSubject" name="subject_id" style="flex:1">
                                    <option value="">— Nessuno —</option>
                                    <?php foreach ($subjects as $s): ?>
                                        <option value="<?= (int)$s['id'] ?>" data-color="<?= htmlspecialchars($s['color'], ENT_QUOTES, 'UTF-8') ?>"><?= htmlspecialchars($s['name'], ENT_QUOTES, 'UTF-8') ?></option>
                                    <?php endforeach; ?>
                                </select>
                                <a href="scadenzario/subjects/index.php" target="_blank" class="btn btn-scad-outline" title="Gestisci argomenti">
                                    <i class="fa-solid fa-gear"></i>
                                </a>
                            </div>
                        </div>
                        <div class="col-12 col-md-6">
                            <label for="dlFunction" class="form-label fw-semibold">Funzione</label>
                            <div class="d-flex gap-2">
                                <select class="form-select" id="dlFunction" name="function_id" style="flex:1">
                                    <option value="">— Nessuna —</option>
                                    <?php foreach ($functions as $fn): ?>
                                        <option value="<?= (int)$fn['id'] ?>">
                                            <?= htmlspecialchars($fn['name'], ENT_QUOTES, 'UTF-8') ?>
                                        </option>
                                    <?php endforeach; ?>
                                </select>
                                <a href="scadenzario/functions/index.php" target="_blank" class="btn btn-scad-outline" title="Gestisci funzioni">
                                    <i class="fa-solid fa-gear"></i>
                                </a>
                            </div>
                            <div class="form-check mt-2">
                                <input class="form-check-input" type="checkbox" id="notify_function" name="notify_function" value="1">
                                <label class="form-check-label" for="notify_function">
                                    Invia promemoria anche alla funzione selezionata
                                </label>
                                <div class="form-text">
                                    Se attivo, la mail giornaliera verrà inviata anche all’email collegata alla funzione.
                                </div>
                            </div>
                        </div>
                        <div class="col-12 col-md-6">
                            <label for="dlLaw" class="form-label fw-semibold">Legge / Articolo</label>
                            <input type="text" class="form-control" id="dlLaw" name="law_regulation" maxlength="500" placeholder="es. D.Lgs. 81/2008, D.M. 10.03.1998...">
                        </div>
                        <div class="col-12">
                            <label for="dlTopic" class="form-label fw-semibold">Dettaglio <span class="text-danger">*</span></label>
                            <textarea class="form-control" id="dlTopic" name="topic" required maxlength="500" rows="2" placeholder="es. Verifica estintori, Autorizzazione trasporto rifiuti..."></textarea>
                        </div>
                    </div>
                    <!-- Group 2: Date e frequenza -->
                    <div class="form-section-title">Date e frequenza</div>
                    <div class="row g-3 mb-4">
                        <div class="col-12 col-md-4">
                            <label for="dlRecurrence" class="form-label fw-semibold">Periodicità</label>
                            <select class="form-select" id="dlRecurrence" name="recurrence_type">
                                <option value="once">Una tantum</option>
                                <option value="monthly">Mensile</option>
                                <option value="quarterly">Trimestrale</option>
                                <option value="semiannual">Semestrale</option>
                                <option value="annual">Annuale</option>
                                <option value="biennial">Biennale</option>
                                <option value="triennial">Triennale</option>
                                <option value="quadriennial">Quadriennale</option>
                                <option value="quinquennial">Quinquennale</option>
                                <option value="decennial">Decennale</option>
                                <option value="quindecennial">Quindicennale</option>
                            </select>
                        </div>
                        <div class="col-12 col-md-4">
                            <label for="dlDocDate" class="form-label fw-semibold">Data documento</label>
                            <input type="text" class="form-control js-date-it" id="dlDocDate" name="document_date" placeholder="gg/mm/aaaa" autocomplete="off">
                        </div>
                        <div class="col-12 col-md-4">
                            <label for="dlDueDate" class="form-label fw-semibold">Data scadenza <span class="text-danger">*</span></label>
                            <input type="text" class="form-control js-date-it" id="dlDueDate" name="due_date" placeholder="gg/mm/aaaa" autocomplete="off" required>
                        </div>
                        <div class="col-12 col-md-4">
                            <label for="dlCheckDate" class="form-label fw-semibold">Data ultimo controllo</label>
                            <input type="text" class="form-control js-date-it" id="dlCheckDate" name="check_date" placeholder="gg/mm/aaaa" autocomplete="off">
                        </div>
                    </div>
                    <!-- Group 3: Responsabili -->
                    <div class="form-section-title">Esecutore</div>
                    <div class="row g-3 mb-4">
                        <div class="col-12">
                            <label for="dlDepartments" class="form-label fw-semibold">Reparti</label>
                            <select class="form-select" id="dlDepartments" name="department_names[]" multiple>
                                <?php foreach ($departments as $dept): ?>
                                    <option value="<?= htmlspecialchars($dept['name'], ENT_QUOTES, 'UTF-8') ?>">
                                        <?= htmlspecialchars($dept['name'], ENT_QUOTES, 'UTF-8') ?>
                                        <?= !empty($dept['code']) ? ' (' . htmlspecialchars($dept['code'], ENT_QUOTES, 'UTF-8') . ')' : '' ?>
                                    </option>
                                <?php endforeach; ?>
                            </select>
                            <div class="form-text">Tutto il reparto sarà responsabile</div>
                        </div>
                        <div class="col-12">
                            <label for="dlEmployees" class="form-label fw-semibold">Singoli responsabili</label>
                            <select class="form-select" id="dlEmployees" name="employee_ids[]" multiple>
                                <?php foreach ($employees as $emp): ?>
                                    <option value="<?= (int)$emp['id'] ?>">
                                        <?= htmlspecialchars($emp['first_name'] . ' ' . $emp['last_name'], ENT_QUOTES, 'UTF-8') ?><?php if (!empty($emp['department_name'])): ?> (<?= htmlspecialchars($emp['department_name'], ENT_QUOTES, 'UTF-8') ?>)<?php endif; ?>
                                    </option>
                                <?php endforeach; ?>
                            </select>
                        </div>
                    </div>
                    <!-- Group 4: Dettagli aggiuntivi -->
                    <div class="form-section-title">Dettagli aggiuntivi</div>
                    <div class="row g-3">
                        <div class="col-12 col-md-4">
                            <label for="dlNotifDays" class="form-label fw-semibold">Giorni preavviso</label>
                            <input type="number" class="form-control" id="dlNotifDays" name="notification_days" value="7" min="1" max="365">
                        </div>
                        <div class="col-12 col-md-8">
                            <label for="dlStorage" class="form-label fw-semibold">Luogo archiviazione</label>
                            <input type="text" class="form-control" id="dlStorage" name="storage_location" maxlength="500" placeholder="es. Armadio A3, Server/Documenti/Sicurezza...">
                        </div>
                        <div class="col-12">
                            <label for="dlNotes" class="form-label fw-semibold">Note</label>
                            <textarea class="form-control" id="dlNotes" name="notes" rows="3" placeholder="es. Scadenza 09/06/2026, Attività in appalto a Ditta specializzata..."></textarea>
                        </div>
                    </div>
                    <!-- Group 5: Allegati -->
                    <div class="form-section-title mt-4">Allegati</div>
                    <div id="attachmentsList" class="mb-3"></div>
                    <div class="row g-3">
                        <div class="col-12">
                            <label for="dlFiles" class="form-label fw-semibold">Carica file</label>
                            <input type="file" class="form-control" id="dlFiles" multiple>
                            <div class="form-text">Puoi selezionare più file contemporaneamente</div>
                        </div>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-light" data-bs-dismiss="modal">Annulla</button>
                    <button type="submit" class="btn btn-scad-primary">
                        <i class="fa-solid fa-check me-1"></i> Salva
                    </button>
                </div>
            </form>
        </div>
    </div>
 </div>
@@ -0,0 +1,99 @@
 <?php
 /**
 * Shared styles for the deadline modal (deadline_modal.php).
 * Relies on the --scad-* CSS variables defined on each page's :root.
 */
 ?>
 <style>
    .form-section-title {
        font-size: 0.8rem;
        font-weight: 700;
        color: var(--scad-heading);
        text-transform: uppercase;
        letter-spacing: 0.04em;
        margin-bottom: 0.75rem;
        padding-bottom: 0.4rem;
        border-bottom: 2px solid #e8eeff;
    }
    #deadlineModal.modal {
        position: fixed;
    }
    #deadlineModal .modal-content,
    #deadlineModal .modal-body,
    #deadlineModal .modal-footer {
        background: #fff !important;
    }
    #deadlineModal .modal-header {
        background: var(--scad-card-bg);
        border-bottom: 1px solid var(--scad-card-border);
    }
    #deadlineModal .modal-title {
        font-weight: 700;
        color: var(--scad-heading);
    }
    /* Attachment list in modal */
    .att-item {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0.5rem 0.75rem;
        background: #f8f9fa;
        border-radius: 0.4rem;
        margin-bottom: 0.4rem;
        font-size: 0.85rem;
    }
    .att-item .att-name {
        color: var(--scad-heading);
        font-weight: 500;
        word-break: break-all;
    }
    .att-item .att-actions {
        display: flex;
        gap: 0.4rem;
        flex-shrink: 0;
        margin-left: 0.5rem;
    }
    .att-item .att-actions a,
    .att-item .att-actions button {
        width: 28px;
        height: 28px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 0.3rem;
        border: none;
        font-size: 0.75rem;
        transition: all 0.15s;
    }
    .att-item .att-download {
        background: #eef3ff;
        color: var(--scad-primary);
        text-decoration: none;
    }
    .att-item .att-download:hover {
        background: var(--scad-primary);
        color: #fff;
    }
    .att-item .att-remove {
        background: #fff0f0;
        color: var(--scad-red, #dc3545);
        cursor: pointer;
    }
    .att-item .att-remove:hover {
        background: var(--scad-red, #dc3545);
        color: #fff;
    }
 </style>
@@ -0,0 +1,310 @@
 <?php
 /**
 * Self-contained JS for the deadline modal (deadline_modal.php).
 * Requires jQuery, Bootstrap, flatpickr, select2 and SweetAlert2 to be loaded first.
 *
 * Exposes:
 *   window.openDeadlineCreate()   — open the modal empty (new deadline)
 *   window.openDeadlineEdit(id)   — fetch a deadline and open the modal in edit mode
 *
 * Auto-open on load:
 *   #edit=<id>  → opens edit for that id
 *   #edit       → opens edit for window.SCAD_DETAIL_ID (used by detail.php)
 */
 ?>
 <script>
    $(document).ready(function() {
        // --- Flatpickr date fields (visible dd/mm/yyyy, submitted yyyy-mm-dd) ---
        var fpOptsDate = {
            dateFormat: 'Y-m-d',
            altInput: true,
            altFormat: 'd/m/Y',
            locale: 'it',
            allowInput: true
        };
        var fpDocDate = flatpickr('#dlDocDate', fpOptsDate);
        var fpDueDate = flatpickr('#dlDueDate', fpOptsDate);
        var fpCheckDate = flatpickr('#dlCheckDate', fpOptsDate);
        // --- Select2 ---
        var s2Opts = {
            theme: 'bootstrap-5',
            allowClear: true,
            dropdownParent: $('#deadlineModal .modal-body'),
            language: 'it',
            width: '100%'
        };
        $('#dlSubject').select2($.extend({}, s2Opts, {
            placeholder: 'Seleziona argomento...'
        }));
        $('#dlDepartments').select2($.extend({}, s2Opts, {
            placeholder: 'Seleziona reparti...'
        }));
        $('#dlEmployees').select2($.extend({}, s2Opts, {
            placeholder: 'Seleziona persone...'
        }));
        $('#dlFunction').select2($.extend({}, s2Opts, {
            placeholder: 'Seleziona funzione...'
        }));
        // --- Auto-calc due_date from document_date + recurrence ---
        var RECURRENCE_OFFSETS = {
            monthly: {
                months: 1
            },
            quarterly: {
                months: 3
            },
            semiannual: {
                months: 6
            },
            annual: {
                years: 1
            },
            biennial: {
                years: 2
            },
            triennial: {
                years: 3
            },
            quadriennial: {
                years: 4
            },
            quinquennial: {
                years: 5
            },
            decennial: {
                years: 10
            },
            quindecennial: {
                years: 15
            }
        };
        function computeDueDate() {
            var docVal = document.getElementById('dlDocDate').value;
            var recurrence = document.getElementById('dlRecurrence').value;
            var offset = RECURRENCE_OFFSETS[recurrence];
            if (!docVal || !offset) return;
            var d = new Date(docVal + 'T00:00:00');
            if (isNaN(d.getTime())) return;
            if (offset.months) d.setMonth(d.getMonth() + offset.months);
            if (offset.years) d.setFullYear(d.getFullYear() + offset.years);
            var iso = d.getFullYear() + '-' +
                String(d.getMonth() + 1).padStart(2, '0') + '-' +
                String(d.getDate()).padStart(2, '0');
            fpDueDate.setDate(iso, true, 'Y-m-d');
        }
        $('#dlDocDate, #dlRecurrence').on('change', computeDueDate);
        // --- Modal instance ---
        var modal = new bootstrap.Modal(document.getElementById('deadlineModal'));
        var form = document.getElementById('deadlineForm');
        // --- Render attachments list ---
        function renderAttachments(attachments) {
            var container = document.getElementById('attachmentsList');
            if (!attachments || attachments.length === 0) {
                container.innerHTML = '<div class="text-muted" style="font-size:0.85rem">Nessun allegato</div>';
                return;
            }
            container.innerHTML = attachments.map(function(a) {
                return '<div class="att-item" data-att-id="' + a.id + '">' +
                    '<span class="att-name"><i class="fa-solid fa-paperclip me-1"></i>' + $('<span>').text(a.original_name).html() + '</span>' +
                    '<span class="att-actions">' +
                    '<a href="scadenzario/ajax/download_attachment.php?id=' + a.id + '" class="att-download" title="Scarica"><i class="fa-solid fa-download"></i></a>' +
                    '<button type="button" class="att-remove" title="Elimina" data-att-id="' + a.id + '"><i class="fa-solid fa-xmark"></i></button>' +
                    '</span></div>';
            }).join('');
        }
        // --- Open modal (create) ---
        window.openDeadlineCreate = function() {
            form.reset();
            document.getElementById('dlId').value = '';
            document.getElementById('dlNotifDays').value = '7';
            document.getElementById('modalTitle').textContent = 'Nuova Scadenza';
            document.getElementById('dlFiles').value = '';
            fpDocDate.clear();
            fpDueDate.clear();
            fpCheckDate.clear();
            $('#dlSubject').val('').trigger('change');
            $('#dlDepartments').val(null).trigger('change');
            $('#dlEmployees').val(null).trigger('change');
            $('#dlFunction').val('').trigger('change');
            $('#notify_function').prop('checked', false);
            renderAttachments([]);
            modal.show();
        };
        // --- Open modal (edit) ---
        window.openDeadlineEdit = function(id) {
            fetch('scadenzario/ajax/get_deadline.php?id=' + id)
                .then(function(r) {
                    return r.json();
                })
                .then(function(data) {
                    if (!data.success) {
                        Swal.fire('Errore', data.message, 'error');
                        return;
                    }
                    var d = data.data;
                    document.getElementById('dlId').value = d.id;
                    $('#dlSubject').val(d.subject_id || '').trigger('change');
                    document.getElementById('dlTopic').value = d.topic || '';
                    $('#dlFunction').val(d.function_id || '').trigger('change');
                    $('#notify_function').prop('checked', Number(d.notify_function) === 1); 
                    document.getElementById('dlLaw').value = d.law_regulation || '';
                    document.getElementById('dlRecurrence').value = d.recurrence_type || 'once';
                    fpDocDate.setDate(d.document_date || null, false, 'Y-m-d');
                    fpDueDate.setDate(d.due_date || null, false, 'Y-m-d');
                    fpCheckDate.setDate(d.check_date || null, false, 'Y-m-d');
                    document.getElementById('dlNotifDays').value = d.notification_days || 7;
                    document.getElementById('dlStorage').value = d.storage_location || '';
                    document.getElementById('dlNotes').value = d.notes || '';
                    document.getElementById('dlFiles').value = '';
                    document.getElementById('modalTitle').textContent = 'Modifica Scadenza';
                    $('#dlDepartments').val(d.department_names || []).trigger('change');
                    if (Array.isArray(d.employee_ids)) {
                        $('#dlEmployees').val(d.employee_ids.map(String)).trigger('change');
                    } else {
                        $('#dlEmployees').val(null).trigger('change');
                    }
                    renderAttachments(d.attachments || []);
                    modal.show();
                })
                .catch(function() {
                    Swal.fire('Errore', 'Errore di connessione.', 'error');
                });
        };
        // --- Save ---
        var isSaving = false;
        form.addEventListener('submit', function(e) {
            e.preventDefault();
            if (isSaving) return;
            isSaving = true;
            var saveBtn = form.querySelector('[type="submit"]');
            saveBtn.disabled = true;
            saveBtn.innerHTML = '<i class="fa-solid fa-spinner fa-spin me-1"></i> Salvataggio...';
            var formData = new FormData(form);
            fetch('scadenzario/ajax/save_deadline.php', {
                    method: 'POST',
                    body: formData
                })
                .then(function(r) {
                    return r.json();
                })
                .then(function(data) {
                    if (data.success) {
                        var deadlineId = data.id;
                        var fileInput = document.getElementById('dlFiles');
                        if (fileInput.files.length > 0) {
                            var fileData = new FormData();
                            fileData.append('deadline_id', deadlineId);
                            for (var i = 0; i < fileInput.files.length; i++) {
                                fileData.append('files[]', fileInput.files[i]);
                            }
                            return fetch('scadenzario/ajax/upload_attachment.php', {
                                    method: 'POST',
                                    body: fileData
                                })
                                .then(function(r) {
                                    return r.json();
                                })
                                .then(function(upData) {
                                    modal.hide();
                                    Swal.fire({
                                            icon: 'success',
                                            title: 'Salvato',
                                            text: data.message + ' ' + upData.message,
                                            timer: 2000,
                                            showConfirmButton: false
                                        })
                                        .then(function() {
                                            location.reload();
                                        });
                                });
                        } else {
                            modal.hide();
                            Swal.fire({
                                    icon: 'success',
                                    title: 'Salvato',
                                    text: data.message,
                                    timer: 1500,
                                    showConfirmButton: false
                                })
                                .then(function() {
                                    location.reload();
                                });
                        }
                    } else {
                        Swal.fire('Errore', data.message, 'error');
                        isSaving = false;
                        saveBtn.disabled = false;
                        saveBtn.innerHTML = '<i class="fa-solid fa-check me-1"></i> Salva';
                    }
                })
                .catch(function() {
                    Swal.fire('Errore', 'Errore di connessione.', 'error');
                    isSaving = false;
                    saveBtn.disabled = false;
                    saveBtn.innerHTML = '<i class="fa-solid fa-check me-1"></i> Salva';
                });
        });
        // --- Delete attachment ---
        $(document).on('click', '.att-remove', function(e) {
            e.preventDefault();
            var btn = $(this);
            var attId = btn.data('att-id');
            Swal.fire({
                title: 'Rimuovere l\'allegato?',
                text: 'Il collegamento verrà rimosso da questa scadenza. Il file resta disponibile se è usato da altre scadenze.',
                icon: 'warning',
                showCancelButton: true,
                confirmButtonColor: '#dc3545',
                cancelButtonText: 'Annulla',
                confirmButtonText: 'Rimuovi',
                reverseButtons: true
            }).then(function(result) {
                if (result.isConfirmed) {
                    fetch('scadenzario/ajax/delete_attachment.php?id=' + attId)
                        .then(function(r) {
                            return r.json();
                        })
                        .then(function(data) {
                            if (data.success) {
                                btn.closest('.att-item').remove();
                                if ($('#attachmentsList .att-item').length === 0) {
                                    renderAttachments([]);
                                }
                                Swal.fire({
                                    icon: 'success',
                                    title: 'Fatto',
                                    text: data.message,
                                    timer: 1800,
                                    showConfirmButton: false
                                });
                            } else {
                                Swal.fire('Errore', data.message, 'error');
                            }
                        });
                }
            });
        });
        // --- Auto-open from hash (#edit=ID  or  #edit for the current detail page) ---
        var hash = window.location.hash;
        var hashMatch = hash.match(/^#edit=(\d+)$/);
        var autoEditId = hashMatch ? hashMatch[1] :
            (hash === '#edit' && window.SCAD_DETAIL_ID ? window.SCAD_DETAIL_ID : null);
        if (autoEditId) {
            history.replaceState(null, '', window.location.pathname + window.location.search);
            window.openDeadlineEdit(autoEditId);
        }
    });
 </script>
@@ -1,4 +1,5 @@
 <?php
 /**
 * Renders two status banners for the current user:
 *   - red    -> overdue deadlines (scaduta)
@@ -44,63 +45,90 @@ if (!$_emp || ($_overdue === 0 && $_approaching === 0)) {
 ?>
 <style>
    .my-deadlines-widgets {
-        display: flex; flex-wrap: wrap; gap: 0.75rem;
+        display: flex;
-        margin-bottom: 1rem; width: 100%;
+        gap: 0.75rem;
-    }
+        margin-bottom: 1rem;
-    .my-deadlines-widgets:empty { display: none; }
+        flex-wrap: wrap;
    /* When two widget containers are nested inside an outer .my-deadlines-widgets
       (e.g. on the production dashboard), let their children flow into the outer flex. */
    .my-deadlines-widgets .my-deadlines-widgets {
        display: contents;
    }
    .my-deadlines-widgets .mdw {
-        flex: 1 1 0; min-width: 0;
+        flex: 1 1 260px;
-        display: flex; align-items: center; gap: 0.75rem;
+        display: flex;
-        padding: 0.8rem 0.9rem; border-radius: 0.6rem;
+        align-items: center;
-        text-decoration: none; color: #fff;
+        gap: 0.9rem;
-        box-shadow: 0 2px 6px rgba(0,0,0,0.08);
+        padding: 0.85rem 1rem;
        border-radius: 0.6rem;
        text-decoration: none;
        color: #fff;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
        transition: transform 0.15s, box-shadow 0.15s;
    }
-    .my-deadlines-widgets .mdw:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); color: #fff; }
+
-    .my-deadlines-widgets .mdw-red    { background: linear-gradient(135deg, #dc3545 0%, #b02a37 100%); }
+    .my-deadlines-widgets .mdw:hover {
-    .my-deadlines-widgets .mdw-orange { background: linear-gradient(135deg, #e8930c 0%, #c77a00 100%); }
+        transform: translateY(-1px);
-    .my-deadlines-widgets .mdw-gray   { background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%); }
+        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        color: #fff;
    }
    .my-deadlines-widgets .mdw-red {
        background: linear-gradient(135deg, #dc3545 0%, #b02a37 100%);
    }
    .my-deadlines-widgets .mdw-orange {
        background: linear-gradient(135deg, #e8930c 0%, #c77a00 100%);
    }
    .my-deadlines-widgets .mdw-icon {
-        width: 38px; height: 38px; border-radius: 50%;
+        width: 42px;
-        display: flex; align-items: center; justify-content: center;
+        height: 42px;
-        background: rgba(255,255,255,0.22); font-size: 1.05rem; flex-shrink: 0;
+        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.22);
        font-size: 1.2rem;
        flex-shrink: 0;
    }
-    .my-deadlines-widgets .mdw-body { flex: 1; line-height: 1.2; min-width: 0; }
+
-    .my-deadlines-widgets .mdw-count { font-size: 1.5rem; font-weight: 700; }
+    .my-deadlines-widgets .mdw-body {
-    .my-deadlines-widgets .mdw-label { font-size: 0.78rem; opacity: 0.95;
+        flex: 1;
-        overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+        line-height: 1.2;
    .my-deadlines-widgets .mdw-arrow { opacity: 0.7; font-size: 0.85rem; flex-shrink: 0; }
    @media (max-width: 991.98px) {
        .my-deadlines-widgets .mdw { flex: 1 1 calc(50% - 0.375rem); }
    }
-    @media (max-width: 575.98px) {
+
-        .my-deadlines-widgets .mdw { flex: 1 1 100%; }
+    .my-deadlines-widgets .mdw-count {
        font-size: 1.6rem;
        font-weight: 700;
    }
    .my-deadlines-widgets .mdw-label {
        font-size: 0.8rem;
        opacity: 0.95;
    }
    .my-deadlines-widgets .mdw-arrow {
        opacity: 0.7;
        font-size: 0.9rem;
    }
 </style>
 <div class="my-deadlines-widgets">
-<?php if ($_overdue > 0): ?>
+    <?php if ($_overdue > 0): ?>
-<a class="mdw mdw-red" href="scadenzario/index.php?filter_my=1&filter_status=scaduta">
+        <a class="mdw mdw-red" href="scadenzario/index.php?filter_my=1&filter_status=scaduta">
            <span class="mdw-icon"><i class="fa-solid fa-triangle-exclamation"></i></span>
            <span class="mdw-body">
                <span class="mdw-count"><?= $_overdue ?></span>
-        <span class="mdw-label d-block">Scadenz<?= $_overdue === 1 ? 'a' : 'e' ?> scadut<?= $_overdue === 1 ? 'a' : 'e' ?> — <?= $_dept !== '' ? htmlspecialchars($_dept, ENT_QUOTES, 'UTF-8') : 'personali' ?></span>
+                <span class="mdw-label d-block">Task<?= $_overdue === 1 ? '' : 's' ?> scadut<?= $_overdue === 1 ? 'o' : 'i' ?> — <?= $_dept !== '' ? htmlspecialchars($_dept, ENT_QUOTES, 'UTF-8') : 'personali' ?></span>
            </span>
            <span class="mdw-arrow"><i class="fa-solid fa-arrow-right"></i></span>
-</a>
+        </a>
-<?php endif; ?>
+    <?php endif; ?>
-<?php if ($_approaching > 0): ?>
+    <?php if ($_approaching > 0): ?>
-<a class="mdw mdw-orange" href="scadenzario/index.php?filter_my=1&filter_status=in-scadenza">
+        <a class="mdw mdw-orange" href="scadenzario/index.php?filter_my=1&filter_status=in-scadenza">
            <span class="mdw-icon"><i class="fa-solid fa-clock"></i></span>
            <span class="mdw-body">
                <span class="mdw-count"><?= $_approaching ?></span>
                <span class="mdw-label d-block">In scadenza a breve — <?= $_dept !== '' ? htmlspecialchars($_dept, ENT_QUOTES, 'UTF-8') : 'personali' ?></span>
            </span>
            <span class="mdw-arrow"><i class="fa-solid fa-arrow-right"></i></span>
-</a>
+        </a>
-<?php endif; ?>
+    <?php endif; ?>
 </div>
@@ -37,12 +37,14 @@ $sql = "
    SELECT d.*,
        s.name AS subject_name,
        s.color AS subject_color,
        f.name AS function_name,
        GROUP_CONCAT(DISTINCT CONCAT(e.first_name, ' ', e.last_name) ORDER BY e.first_name SEPARATOR ', ') as responsabili,
        GROUP_CONCAT(DISTINCT dep.name ORDER BY dep.name SEPARATOR ', ') as reparti_persone,
        d.departments as reparti_assegnati,
        (SELECT COUNT(*) FROM scad_deadline_attachments att WHERE att.deadline_id = d.id) as attachment_count
    FROM scad_deadlines d
    LEFT JOIN scad_subjects s ON s.id = d.subject_id
    LEFT JOIN scad_functions f ON f.id = d.function_id
    LEFT JOIN scad_deadline_employee de ON de.deadline_id = d.id
    LEFT JOIN employees e ON e.id = de.employee_id
    LEFT JOIN departments dep ON dep.id = e.department_id
@@ -69,27 +71,7 @@ $stmt = $pdo->prepare($sql);
 $stmt->execute($params);
 $deadlines = $stmt->fetchAll(PDO::FETCH_ASSOC);
-$employees = $pdo->query("
+require __DIR__ . '/include/deadline_form_data.php';
    SELECT 
        e.id,
        e.first_name,
        e.last_name,
        e.department_id,
        dep.name AS department_name
    FROM employees e
    LEFT JOIN departments dep ON dep.id = e.department_id
    WHERE e.status = 'active'
    ORDER BY e.first_name, e.last_name
 ")->fetchAll(PDO::FETCH_ASSOC);
 $departments = $pdo->query("
    SELECT id, name, code, color
    FROM departments
    WHERE is_active = 1
    ORDER BY sort_order ASC, name ASC
 ")->fetchAll(PDO::FETCH_ASSOC);
 $subjects = $pdo->query("SELECT id, name, color FROM scad_subjects ORDER BY name")->fetchAll(PDO::FETCH_ASSOC);
 $today = date('Y-m-d');
@@ -494,7 +476,8 @@ function getContrastTextColor($hexColor)
        }
        #deadlinesTable td:first-child {
-            max-width: 150px;
+            max-width: 110px;
            width: 110px;
        }
        /* Attachment list in modal */
@@ -824,6 +807,9 @@ function getContrastTextColor($hexColor)
                            <a href="scadenzario/subjects/index.php" class="btn btn-scad-outline d-none d-md-inline-flex align-items-center gap-2">
                                <i class="fa-solid fa-tags"></i><span>Argomenti</span>
                            </a>
                            <a href="scadenzario/functions/index.php" class="btn btn-scad-outline d-none d-md-inline-flex align-items-center gap-2">
                                <i class="fa-solid fa-briefcase"></i><span>Funzioni</span>
                            </a>
                            <a href="scadenzario/calendar.php" class="btn btn-scad-outline d-none d-md-inline-flex align-items-center gap-2">
                                <i class="fa-solid fa-calendar-days"></i><span>Calendario</span>
                            </a>
@@ -842,6 +828,7 @@ function getContrastTextColor($hexColor)
                                </button>
                                <ul class="dropdown-menu dropdown-menu-end">
                                    <li><a class="dropdown-item d-flex align-items-center gap-2" href="scadenzario/subjects/index.php"><i class="fa-solid fa-tags"></i> Argomenti</a></li>
                                    <li><a class="dropdown-item d-flex align-items-center gap-2" href="scadenzario/functions/index.php"><i class="fa-solid fa-briefcase"></i> Funzioni</a></li>
                                    <li><a class="dropdown-item d-flex align-items-center gap-2" href="scadenzario/calendar.php"><i class="fa-solid fa-calendar-days"></i> Calendario</a></li>
                                    <li><button type="button" class="dropdown-item d-flex align-items-center gap-2" id="btnStampaMobile"><i class="fa-solid fa-print"></i> Stampa</button></li>
                                </ul>
@@ -923,7 +910,9 @@ function getContrastTextColor($hexColor)
                                        data-department="<?= htmlspecialchars($row['reparti'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                        data-employees="<?= htmlspecialchars($row['responsabili'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                        data-due-date="<?= htmlspecialchars($row['due_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
-                                        data-check-date="<?= htmlspecialchars($row['check_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>">
+                                        data-check-date="<?= htmlspecialchars($row['check_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                        data-recurrence="<?= htmlspecialchars($row['recurrence_type'] ?? 'once', ENT_QUOTES, 'UTF-8') ?>"
                                        data-att-count="<?= (int)$row['attachment_count'] ?>">
                                        <?php if (!empty($row['subject_name'])): ?>
                                            <div class="mb-1"><?php
                                                                $subjectBadgeBg = $row['subject_color'] ?: '#6c757d';
@@ -972,12 +961,13 @@ function getContrastTextColor($hexColor)
                                    <table id="deadlinesTable" class="table table-hover align-middle mb-0" style="width:100%">
                                        <thead>
                                            <tr>
-                                                <th>Argomento</th>
+                                                <th style="width:110px">Argomento</th>
                                                <th>Dettaglio</th>
                                                <th class="d-none d-lg-table-cell">Legge/Art.</th>
                                                <th>Scadenza</th>
                                                <th class="d-none d-lg-table-cell">Verifica</th>
-                                                <th>Responsabili</th>
+                                                <th>Funzione</th>
                                                <th>Esecutore</th>
                                                <th>Stato</th>
                                                <th class="text-center" style="width:120px">Azioni</th>
                                            </tr>
@@ -1000,7 +990,9 @@ function getContrastTextColor($hexColor)
                                                    data-department="<?= htmlspecialchars($row['reparti'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                                    data-employees="<?= htmlspecialchars($row['responsabili'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                                    data-due-date="<?= htmlspecialchars($row['due_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
-                                                    data-check-date="<?= htmlspecialchars($row['check_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>">
+                                                    data-check-date="<?= htmlspecialchars($row['check_date'] ?? '', ENT_QUOTES, 'UTF-8') ?>"
                                                    data-recurrence="<?= htmlspecialchars($row['recurrence_type'] ?? 'once', ENT_QUOTES, 'UTF-8') ?>"
                                                    data-att-count="<?= (int)$row['attachment_count'] ?>">
                                                    <td>
                                                        <?php if (!empty($row['subject_name'])): ?>
                                                            <?php
@@ -1014,6 +1006,7 @@ function getContrastTextColor($hexColor)
                                                            <span class="text-muted">—</span>
                                                        <?php endif; ?>
                                                    </td>
                                                    <td>
                                                        <a href="scadenzario/detail.php?id=<?= (int)$row['id'] ?>" class="fw-semibold text-decoration-none" style="color:var(--scad-heading)"><?= htmlspecialchars($row['topic'], ENT_QUOTES, 'UTF-8') ?></a>
                                                        <?php if ((int)$row['attachment_count'] > 0): ?>
@@ -1023,6 +1016,17 @@ function getContrastTextColor($hexColor)
                                                    <td class="d-none d-lg-table-cell text-muted"><?= htmlspecialchars($row['law_regulation'] ?? '—', ENT_QUOTES, 'UTF-8') ?></td>
                                                    <td><span class="text-nowrap"><?= $row['_dueFmt'] ?></span></td>
                                                    <td class="d-none d-lg-table-cell text-muted"><?= $row['_checkFmt'] ?></td>
                                                    <td>
                                                        <?php if (!empty($row['function_name'])): ?>
                                                            <span class="text-muted">
                                                                <i class="fa-solid fa-briefcase me-1"></i>
                                                                <?= htmlspecialchars($row['function_name'], ENT_QUOTES, 'UTF-8') ?>
                                                            </span>
                                                        <?php else: ?>
                                                            <span class="text-muted">—</span>
                                                        <?php endif; ?>
                                                    </td>
                                                    <td>
                                                        <?php if ($row['reparti']): ?><span class="text-muted"><i class="fa-regular fa-building me-1"></i><?= htmlspecialchars($row['reparti'], ENT_QUOTES, 'UTF-8') ?></span><?php endif; ?>
                                                        <?php if ($row['reparti'] && $row['responsabili']): ?><br><?php endif; ?>
@@ -1055,143 +1059,7 @@ function getContrastTextColor($hexColor)
        <?php include('../include/footer.php'); ?>
    </div>
-    <!-- Deadline Modal -->
+    <?php include __DIR__ . '/include/deadline_modal.php'; ?>
    <div class="modal fade" id="deadlineModal" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog modal-xl modal-fullscreen-sm-down">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="modalTitle">Nuova Scadenza</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Chiudi"></button>
                </div>
                <form id="deadlineForm">
                    <div class="modal-body">
                        <input type="hidden" id="dlId" name="id" value="">
                        <!-- Group 1: Informazioni principali -->
                        <div class="form-section-title">Informazioni principali</div>
                        <div class="row g-3 mb-4">
                            <div class="col-12 col-md-6">
                                <label for="dlSubject" class="form-label fw-semibold">Argomento</label>
                                <div class="d-flex gap-2">
                                    <select class="form-select" id="dlSubject" name="subject_id" style="flex:1">
                                        <option value="">— Nessuno —</option>
                                        <?php foreach ($subjects as $s): ?>
                                            <option value="<?= (int)$s['id'] ?>" data-color="<?= htmlspecialchars($s['color'], ENT_QUOTES, 'UTF-8') ?>"><?= htmlspecialchars($s['name'], ENT_QUOTES, 'UTF-8') ?></option>
                                        <?php endforeach; ?>
                                    </select>
                                    <a href="scadenzario/subjects/index.php" target="_blank" class="btn btn-scad-outline" title="Gestisci argomenti">
                                        <i class="fa-solid fa-gear"></i>
                                    </a>
                                </div>
                            </div>
                            <div class="col-12 col-md-6">
                                <label for="dlLaw" class="form-label fw-semibold">Legge / Articolo</label>
                                <input type="text" class="form-control" id="dlLaw" name="law_regulation" maxlength="500" placeholder="es. D.Lgs. 81/2008, D.M. 10.03.1998...">
                            </div>
                            <div class="col-12">
                                <label for="dlTopic" class="form-label fw-semibold">Dettaglio <span class="text-danger">*</span></label>
                                <textarea class="form-control" id="dlTopic" name="topic" required maxlength="500" rows="2" placeholder="es. Verifica estintori, Autorizzazione trasporto rifiuti..."></textarea>
                            </div>
                        </div>
                        <!-- Group 2: Date e frequenza -->
                        <div class="form-section-title">Date e frequenza</div>
                        <div class="row g-3 mb-4">
                            <div class="col-12 col-md-4">
                                <label for="dlRecurrence" class="form-label fw-semibold">Periodicità</label>
                                <select class="form-select" id="dlRecurrence" name="recurrence_type">
                                    <option value="once">Una tantum</option>
                                    <option value="monthly">Mensile</option>
                                    <option value="quarterly">Trimestrale</option>
                                    <option value="semiannual">Semestrale</option>
                                    <option value="annual">Annuale</option>
                                    <option value="biennial">Biennale</option>
                                    <option value="triennial">Triennale</option>
                                    <option value="quadriennial">Quadriennale</option>
                                    <option value="quinquennial">Quinquennale</option>
                                    <option value="decennial">Decennale</option>
                                    <option value="quindecennial">Quindicennale</option>
                                </select>
                            </div>
                            <div class="col-12 col-md-4">
                                <label for="dlDocDate" class="form-label fw-semibold">Data documento</label>
                                <input type="date" class="form-control" id="dlDocDate" name="document_date">
                            </div>
                            <div class="col-12 col-md-4">
                                <label for="dlDueDate" class="form-label fw-semibold">Data scadenza <span class="text-danger">*</span></label>
                                <input type="date" class="form-control" id="dlDueDate" name="due_date" required>
                            </div>
                            <div class="col-12 col-md-4">
                                <label for="dlCheckDate" class="form-label fw-semibold">Data ultimo controllo</label>
                                <input type="date" class="form-control" id="dlCheckDate" name="check_date">
                            </div>
                        </div>
                        <!-- Group 3: Responsabili -->
                        <div class="form-section-title">Responsabili</div>
                        <div class="row g-3 mb-4">
                            <div class="col-12">
                                <label for="dlDepartments" class="form-label fw-semibold">Reparti</label>
                                <select class="form-select" id="dlDepartments" name="department_names[]" multiple>
                                    <?php foreach ($departments as $dept): ?>
                                        <option value="<?= htmlspecialchars($dept['name'], ENT_QUOTES, 'UTF-8') ?>">
                                            <?= htmlspecialchars($dept['name'], ENT_QUOTES, 'UTF-8') ?>
                                            <?= !empty($dept['code']) ? ' (' . htmlspecialchars($dept['code'], ENT_QUOTES, 'UTF-8') . ')' : '' ?>
                                        </option>
                                    <?php endforeach; ?>
                                </select>
                                <div class="form-text">Tutto il reparto sarà responsabile</div>
                            </div>
                            <div class="col-12">
                                <label for="dlEmployees" class="form-label fw-semibold">Singoli responsabili</label>
                                <select class="form-select" id="dlEmployees" name="employee_ids[]" multiple>
                                    <?php foreach ($employees as $emp): ?>
                                        <option value="<?= (int)$emp['id'] ?>">
                                            <?= htmlspecialchars($emp['first_name'] . ' ' . $emp['last_name'], ENT_QUOTES, 'UTF-8') ?><?php if (!empty($emp['department_name'])): ?> (<?= htmlspecialchars($emp['department_name'], ENT_QUOTES, 'UTF-8') ?>)<?php endif; ?>
                                        </option>
                                    <?php endforeach; ?>
                                </select>
                            </div>
                        </div>
                        <!-- Group 4: Dettagli aggiuntivi -->
                        <div class="form-section-title">Dettagli aggiuntivi</div>
                        <div class="row g-3">
                            <div class="col-12 col-md-4">
                                <label for="dlNotifDays" class="form-label fw-semibold">Giorni preavviso</label>
                                <input type="number" class="form-control" id="dlNotifDays" name="notification_days" value="7" min="1" max="365">
                            </div>
                            <div class="col-12 col-md-8">
                                <label for="dlStorage" class="form-label fw-semibold">Luogo archiviazione</label>
                                <input type="text" class="form-control" id="dlStorage" name="storage_location" maxlength="500" placeholder="es. Armadio A3, Server/Documenti/Sicurezza...">
                            </div>
                            <div class="col-12">
                                <label for="dlNotes" class="form-label fw-semibold">Note</label>
                                <textarea class="form-control" id="dlNotes" name="notes" rows="3" placeholder="es. Scadenza 09/06/2026, Attività in appalto a Ditta specializzata..."></textarea>
                            </div>
                        </div>
                        <!-- Group 5: Allegati -->
                        <div class="form-section-title mt-4">Allegati</div>
                        <div id="attachmentsList" class="mb-3"></div>
                        <div class="row g-3">
                            <div class="col-12">
                                <label for="dlFiles" class="form-label fw-semibold">Carica file</label>
                                <input type="file" class="form-control" id="dlFiles" multiple>
                                <div class="form-text">Puoi selezionare più file contemporaneamente</div>
                            </div>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-light" data-bs-dismiss="modal">Annulla</button>
                        <button type="submit" class="btn btn-scad-primary">
                            <i class="fa-solid fa-check me-1"></i> Salva
                        </button>
                    </div>
                </form>
            </div>
        </div>
    </div>
    <?php include('../jsinclude.php'); ?>
    <script src="https://cdn.datatables.net/1.13.7/js/jquery.dataTables.min.js"></script>
@@ -1221,84 +1089,6 @@ function getContrastTextColor($hexColor)
            var fpDue = flatpickr('#filterDueRange', fpOpts);
            var fpCheck = flatpickr('#filterCheckRange', fpOpts);
            // --- Select2 ---
            $('#dlSubject').select2({
                theme: 'bootstrap-5',
                placeholder: 'Seleziona argomento...',
                allowClear: true,
                dropdownParent: $('#deadlineModal .modal-body'),
                language: 'it',
                width: '100%'
            });
            $('#dlDepartments').select2({
                theme: 'bootstrap-5',
                placeholder: 'Seleziona reparti...',
                allowClear: true,
                dropdownParent: $('#deadlineModal .modal-body'),
                language: 'it',
                width: '100%'
            });
            $('#dlEmployees').select2({
                theme: 'bootstrap-5',
                placeholder: 'Seleziona persone...',
                allowClear: true,
                dropdownParent: $('#deadlineModal .modal-body'),
                language: 'it',
                width: '100%'
            });
            // --- Auto-calc due_date from document_date + recurrence ---
            var RECURRENCE_OFFSETS = {
                monthly: {
                    months: 1
                },
                quarterly: {
                    months: 3
                },
                semiannual: {
                    months: 6
                },
                annual: {
                    years: 1
                },
                biennial: {
                    years: 2
                },
                triennial: {
                    years: 3
                },
                quadriennial: {
                    years: 4
                },
                quinquennial: {
                    years: 5
                },
                decennial: {
                    years: 10
                },
                quindecennial: {
                    years: 15
                }
            };
            function computeDueDate() {
                var docVal = document.getElementById('dlDocDate').value;
                var recurrence = document.getElementById('dlRecurrence').value;
                var offset = RECURRENCE_OFFSETS[recurrence];
                if (!docVal || !offset) return;
                var d = new Date(docVal + 'T00:00:00');
                if (isNaN(d.getTime())) return;
                if (offset.months) d.setMonth(d.getMonth() + offset.months);
                if (offset.years) d.setFullYear(d.getFullYear() + offset.years);
                var iso = d.getFullYear() + '-' +
                    String(d.getMonth() + 1).padStart(2, '0') + '-' +
                    String(d.getDate()).padStart(2, '0');
                document.getElementById('dlDueDate').value = iso;
            }
            $('#dlDocDate, #dlRecurrence').on('change', computeDueDate);
            // --- DataTables custom filters ---
            $.fn.dataTable.ext.search.push(function(settings, data, dataIndex) {
                if (settings.nTable.id !== 'deadlinesTable') return true;
@@ -1460,148 +1250,8 @@ function getContrastTextColor($hexColor)
            // Apply default filter on load
            applyFiltersRefresh();
            // --- Modal ---
            var modal = new bootstrap.Modal(document.getElementById('deadlineModal'));
            var form = document.getElementById('deadlineForm');
            // Add
            document.getElementById('btnAddDeadline').addEventListener('click', function() {
-                form.reset();
+                if (window.openDeadlineCreate) window.openDeadlineCreate();
                document.getElementById('dlId').value = '';
                document.getElementById('dlNotifDays').value = '7';
                document.getElementById('modalTitle').textContent = 'Nuova Scadenza';
                document.getElementById('dlFiles').value = '';
                $('#dlSubject').val('').trigger('change');
                $('#dlDepartments').val(null).trigger('change');
                $('#dlEmployees').val(null).trigger('change');
                renderAttachments([]);
                modal.show();
            });
            // Save
            var isSaving = false;
            form.addEventListener('submit', function(e) {
                e.preventDefault();
                if (isSaving) return;
                isSaving = true;
                var saveBtn = form.querySelector('[type="submit"]');
                saveBtn.disabled = true;
                saveBtn.innerHTML = '<i class="fa-solid fa-spinner fa-spin me-1"></i> Salvataggio...';
                var formData = new FormData(form);
                fetch('scadenzario/ajax/save_deadline.php', {
                        method: 'POST',
                        body: formData
                    })
                    .then(function(r) {
                        return r.json();
                    })
                    .then(function(data) {
                        if (data.success) {
                            var deadlineId = data.id;
                            var fileInput = document.getElementById('dlFiles');
                            if (fileInput.files.length > 0) {
                                // Upload files
                                var fileData = new FormData();
                                fileData.append('deadline_id', deadlineId);
                                for (var i = 0; i < fileInput.files.length; i++) {
                                    fileData.append('files[]', fileInput.files[i]);
                                }
                                return fetch('scadenzario/ajax/upload_attachment.php', {
                                        method: 'POST',
                                        body: fileData
                                    })
                                    .then(function(r) {
                                        return r.json();
                                    })
                                    .then(function(upData) {
                                        modal.hide();
                                        Swal.fire({
                                                icon: 'success',
                                                title: 'Salvato',
                                                text: data.message + ' ' + upData.message,
                                                timer: 2000,
                                                showConfirmButton: false
                                            })
                                            .then(function() {
                                                location.reload();
                                            });
                                    });
                            } else {
                                modal.hide();
                                Swal.fire({
                                        icon: 'success',
                                        title: 'Salvato',
                                        text: data.message,
                                        timer: 1500,
                                        showConfirmButton: false
                                    })
                                    .then(function() {
                                        location.reload();
                                    });
                            }
                        } else {
                            Swal.fire('Errore', data.message, 'error');
                            isSaving = false;
                            saveBtn.disabled = false;
                            saveBtn.innerHTML = '<i class="fa-solid fa-check me-1"></i> Salva';
                        }
                    })
                    .catch(function() {
                        Swal.fire('Errore', 'Errore di connessione.', 'error');
                        isSaving = false;
                        saveBtn.disabled = false;
                        saveBtn.innerHTML = '<i class="fa-solid fa-check me-1"></i> Salva';
                    });
            });
            // Render attachments list
            function renderAttachments(attachments) {
                var container = document.getElementById('attachmentsList');
                if (!attachments || attachments.length === 0) {
                    container.innerHTML = '<div class="text-muted" style="font-size:0.85rem">Nessun allegato</div>';
                    return;
                }
                container.innerHTML = attachments.map(function(a) {
                    return '<div class="att-item" data-att-id="' + a.id + '">' +
                        '<span class="att-name"><i class="fa-solid fa-paperclip me-1"></i>' + $('<span>').text(a.original_name).html() + '</span>' +
                        '<span class="att-actions">' +
                        '<a href="scadenzario/ajax/download_attachment.php?id=' + a.id + '" class="att-download" title="Scarica"><i class="fa-solid fa-download"></i></a>' +
                        '<button type="button" class="att-remove" title="Elimina" data-att-id="' + a.id + '"><i class="fa-solid fa-xmark"></i></button>' +
                        '</span></div>';
                }).join('');
            }
            // Delete attachment
            $(document).on('click', '.att-remove', function(e) {
                e.preventDefault();
                var btn = $(this);
                var attId = btn.data('att-id');
                Swal.fire({
                    title: 'Eliminare allegato?',
                    icon: 'warning',
                    showCancelButton: true,
                    confirmButtonColor: '#dc3545',
                    cancelButtonText: 'Annulla',
                    confirmButtonText: 'Elimina'
                }).then(function(result) {
                    if (result.isConfirmed) {
                        fetch('scadenzario/ajax/delete_attachment.php?id=' + attId)
                            .then(function(r) {
                                return r.json();
                            })
                            .then(function(data) {
                                if (data.success) {
                                    btn.closest('.att-item').remove();
                                    if ($('#attachmentsList .att-item').length === 0) {
                                        renderAttachments([]);
                                    }
                                } else {
                                    Swal.fire('Errore', data.message, 'error');
                                }
                            });
                    }
                });
            });
            // Edit with confirmation
@@ -1618,69 +1268,23 @@ function getContrastTextColor($hexColor)
                    confirmButtonText: 'Sì, modifica',
                    reverseButtons: true
                }).then(function(result) {
-                    if (!result.isConfirmed) {
+                    if (result.isConfirmed && window.openDeadlineEdit) {
-                        return;
+                        window.openDeadlineEdit(id);
                    }
                    fetch('scadenzario/ajax/get_deadline.php?id=' + id)
                        .then(function(r) {
                            return r.json();
                        })
                        .then(function(data) {
                            if (!data.success) {
                                Swal.fire('Errore', data.message, 'error');
                                return;
                            }
                            var d = data.data;
                            document.getElementById('dlId').value = d.id;
                            $('#dlSubject').val(d.subject_id || '').trigger('change');
                            document.getElementById('dlTopic').value = d.topic || '';
                            document.getElementById('dlLaw').value = d.law_regulation || '';
                            document.getElementById('dlRecurrence').value = d.recurrence_type || 'once';
                            document.getElementById('dlDocDate').value = d.document_date || '';
                            document.getElementById('dlDueDate').value = d.due_date || '';
                            document.getElementById('dlCheckDate').value = d.check_date || '';
                            document.getElementById('dlNotifDays').value = d.notification_days || 7;
                            document.getElementById('dlStorage').value = d.storage_location || '';
                            document.getElementById('dlNotes').value = d.notes || '';
                            document.getElementById('dlFiles').value = '';
                            document.getElementById('modalTitle').textContent = 'Modifica Scadenza';
                            $('#dlDepartments').val(d.department_names || []).trigger('change');
                            if (Array.isArray(d.employee_ids)) {
                                $('#dlEmployees').val(d.employee_ids.map(String)).trigger('change');
                            } else {
                                $('#dlEmployees').val(null).trigger('change');
                            }
                            renderAttachments(d.attachments || []);
                            modal.show();
                        })
                        .catch(function() {
                            Swal.fire('Errore', 'Errore di connessione.', 'error');
                        });
                });
            });
            // Complete
-            $(document).on('click', '.btn-complete', function() {
+            function submitComplete(id, createNext, copyAttachments) {
-                var el = $(this).closest('[data-id]');
+                var fd = new FormData();
-                var id = el.data('id');
+                fd.append('id', id);
-                Swal.fire({
+                fd.append('create_next', createNext ? '1' : '0');
-                    title: 'Completare la scadenza?',
+                fd.append('copy_attachments', copyAttachments ? '1' : '0');
-                    icon: 'question',
+
-                    showCancelButton: true,
+                fetch('scadenzario/ajax/complete_deadline.php', {
-                    confirmButtonColor: '#198754',
+                        method: 'POST',
-                    cancelButtonText: 'Annulla',
+                        body: fd
-                    confirmButtonText: 'Completa'
+                    })
                }).then(function(result) {
                    if (result.isConfirmed) {
                        fetch('scadenzario/ajax/complete_deadline.php?id=' + id)
                    .then(function(r) {
                        return r.json();
                    })
@@ -1690,11 +1294,16 @@ function getContrastTextColor($hexColor)
                                    icon: 'success',
                                    title: 'Completata',
                                    text: data.message,
-                                            timer: 2500,
+                                    timer: 1800,
                                    showConfirmButton: false
                                })
                                .then(function() {
                                    // Open the new deadline's detail page with the edit modal auto-opening
                                    if (data.new_id) {
                                        window.location = 'scadenzario/detail.php?id=' + data.new_id + '#edit';
                                    } else {
                                        location.reload();
                                    }
                                });
                        } else {
                            Swal.fire('Errore', data.message, 'error');
@@ -1704,6 +1313,59 @@ function getContrastTextColor($hexColor)
                        Swal.fire('Errore', 'Errore di connessione.', 'error');
                    });
            }
            $(document).on('click', '.btn-complete', function() {
                var el = $(this).closest('[data-id]');
                var id = el.data('id');
                var recurrence = el.data('recurrence') || 'once';
                var attCount = parseInt(el.data('att-count'), 10) || 0;
                // Non-recurring: simple confirm, no new deadline is created
                if (recurrence === 'once') {
                    Swal.fire({
                        title: 'Completare la scadenza?',
                        text: 'La scadenza verrà contrassegnata come completata.',
                        icon: 'question',
                        showCancelButton: true,
                        confirmButtonColor: '#198754',
                        cancelButtonText: 'Annulla',
                        confirmButtonText: 'Completa',
                        reverseButtons: true
                    }).then(function(result) {
                        if (result.isConfirmed) {
                            submitComplete(id, false, false);
                        }
                    });
                    return;
                }
                // Recurring: ask whether to create the next deadline; optionally carry attachments over
                var attCheckbox = attCount > 0 ?
                    '<div class="form-check d-flex align-items-center justify-content-center gap-2 mt-3">' +
                    '<input class="form-check-input" type="checkbox" id="swCopyAtt" checked>' +
                    '<label class="form-check-label" for="swCopyAtt">Copia gli allegati (' + attCount + ') sulla nuova scadenza</label>' +
                    '</div>' :
                    '';
                Swal.fire({
                    title: 'Completare la scadenza?',
                    html: 'Vuoi creare automaticamente la prossima scadenza ricorrente?' + attCheckbox,
                    icon: 'question',
                    showCancelButton: true,
                    showDenyButton: true,
                    confirmButtonColor: '#198754',
                    denyButtonColor: '#6c757d',
                    confirmButtonText: 'Completa e crea la prossima',
                    denyButtonText: 'Completa senza nuova',
                    cancelButtonText: 'Annulla',
                    reverseButtons: true
                }).then(function(result) {
                    if (result.isConfirmed) {
                        var copy = attCount > 0 ? document.getElementById('swCopyAtt').checked : false;
                        submitComplete(id, true, copy);
                    } else if (result.isDenied) {
                        submitComplete(id, false, false);
                    }
                });
            });
@@ -1748,38 +1410,6 @@ function getContrastTextColor($hexColor)
                });
            });
            // Auto-open edit modal from ?edit=ID
            var urlParams = new URLSearchParams(window.location.search);
            var editId = urlParams.get('edit');
            if (editId) {
                history.replaceState(null, '', 'scadenzario/index.php');
                fetch('scadenzario/ajax/get_deadline.php?id=' + editId)
                    .then(function(r) {
                        return r.json();
                    })
                    .then(function(data) {
                        if (!data.success) return;
                        var d = data.data;
                        document.getElementById('dlId').value = d.id;
                        $('#dlSubject').val(d.subject_id || '').trigger('change');
                        document.getElementById('dlTopic').value = d.topic || '';
                        document.getElementById('dlLaw').value = d.law_regulation || '';
                        document.getElementById('dlRecurrence').value = d.recurrence_type || 'once';
                        document.getElementById('dlDocDate').value = d.document_date || '';
                        document.getElementById('dlDueDate').value = d.due_date || '';
                        document.getElementById('dlCheckDate').value = d.check_date || '';
                        document.getElementById('dlNotifDays').value = d.notification_days || 7;
                        document.getElementById('dlStorage').value = d.storage_location || '';
                        document.getElementById('dlNotes').value = d.notes || '';
                        document.getElementById('dlFiles').value = '';
                        document.getElementById('modalTitle').textContent = 'Modifica Scadenza';
                        $('#dlDepartments').val(d.department_names || []).trigger('change');
                        $('#dlEmployees').val(d.employee_ids.map(String)).trigger('change');
                        renderAttachments(d.attachments || []);
                        modal.show();
                    });
            }
            // Stampa
            function doStampa() {
                var params = [];
@@ -1802,6 +1432,7 @@ function getContrastTextColor($hexColor)
            if (btnStampaMobile) btnStampaMobile.addEventListener('click', doStampa);
        });
    </script>
    <?php include __DIR__ . '/include/deadline_modal_js.php'; ?>
 </body>
 </html>
@@ -0,0 +1,364 @@
 <?php
 include('include/headscript.php');
 $pdo = DBHandlerSelect::getInstance()->getConnection();
 /* ==========================================
   PERMISSIONS (mirror trainings.php)
   ========================================== */
 $isHrManager = Auth::user()->hasRole('Admin')
    || Auth::user()->hasRole('Superuser')
    || Auth::user()->hasRole('employee-hr')
    || Auth::user()->hasRole('manager');
 if (!$isHrManager) {
    header('Location: employee-profile.php');
    exit;
 }
 /* Dropdown data */
 $employees = $pdo->query("
    SELECT id, first_name, last_name, employee_code
    FROM employees
    ORDER BY last_name, first_name
 ")->fetchAll(PDO::FETCH_ASSOC);
 $topics = $pdo->query("
    SELECT id, name FROM training_topics WHERE is_active = 1 ORDER BY sort_order, name
 ")->fetchAll(PDO::FETCH_ASSOC);
 $departments = $pdo->query("
    SELECT id, name FROM departments WHERE is_active = 1 ORDER BY sort_order, name
 ")->fetchAll(PDO::FETCH_ASSOC);
 ?>
 <!doctype html>
 <html lang="it">
 <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="icon" href="assets/images/favicon-32x32.png" type="image/png" />
    <?php include('cssinclude.php'); ?>
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/fullcalendar@6.1.9/index.global.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/@fullcalendar/core@6.1.9/locales/it.global.min.js"></script>
    <title>Calendario Formazione - <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></title>
    <style>
        body {
            font-size: 1.05rem;
            background: #f8fafc;
        }
        .card {
            border-radius: 16px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }
        .back-dashboard {
            background-color: #cfe3ff !important;
            color: #1f2d3d !important;
            border: 1px solid #bcd4f4 !important;
            border-radius: 10px;
            font-weight: 600;
            padding: 10px 18px;
        }
        .training-header-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .btn-training-action {
            border-radius: 10px;
            font-weight: 500;
            padding: 10px 16px;
            box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
            transition: all 0.2s ease-in-out;
            color: #fff !important;
            text-decoration: none;
        }
        .btn-training-action:hover {
            transform: translateY(-2px);
            color: #fff !important;
        }
        .btn-training-topics {
            background-color: #0d6efd !important;
            border: 1px solid #0b5ed7 !important;
        }
        .btn-training-topics:hover {
            background-color: #0b5ed7 !important;
        }
        .btn-training-history {
            background-color: #2563eb !important;
            border: 1px solid #1d4ed8 !important;
        }
        .btn-training-history:hover {
            background-color: #1d4ed8 !important;
        }
        @media (max-width: 767.98px) {
            .training-header-actions {
                width: 100%;
                flex-direction: column;
            }
            .training-header-actions .btn,
            .training-header-actions a {
                width: 100%;
            }
        }
        .legend {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-bottom: 1rem;
        }
        .legend-item {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.85rem;
            color: #64748b;
        }
        .legend-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        /* FullCalendar overrides */
        .fc {
            font-size: 0.95rem;
        }
        .fc .fc-toolbar-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: #2c3e6b;
        }
        .fc .fc-button-primary {
            background: #5a8fd8;
            border-color: #5a8fd8;
            font-weight: 600;
            font-size: 0.82rem;
            border-radius: 0.4rem;
        }
        .fc .fc-button-primary:hover {
            background: #4578c0;
            border-color: #4578c0;
        }
        .fc .fc-button-primary:disabled {
            background: #9bbce6;
            border-color: #9bbce6;
        }
        .fc .fc-button-primary:not(:disabled).fc-button-active {
            background: #2c3e6b;
            border-color: #2c3e6b;
        }
        .fc .fc-daygrid-day-number {
            color: #2c3e6b;
            font-weight: 500;
        }
        .fc .fc-daygrid-day.fc-day-today {
            background: #f0f4ff;
        }
        .fc .fc-event {
            border-radius: 0.3rem;
            padding: 2px 4px;
            font-weight: 600;
            cursor: pointer;
        }
        .fc .fc-event:hover {
            filter: brightness(0.92);
        }
        .fc .fc-list-event:hover td {
            background: #f0f4ff;
        }
        @media (max-width: 767.98px) {
            .card-header {
                flex-direction: column;
                align-items: flex-start !important;
                gap: .5rem;
            }
            .fc .fc-toolbar {
                flex-direction: column;
                gap: 0.5rem;
            }
            .fc .fc-toolbar-title {
                font-size: 1rem;
            }
        }
    </style>
 </head>
 <body>
    <div class="wrapper" id="appWrapper">
        <?php include('include/navbar.php'); ?>
        <?php include('include/topbar.php'); ?>
        <div class="page-wrapper">
            <div class="page-content">
                <div class="card p-3">
                    <div class="card-header d-flex justify-content-between align-items-center flex-wrap gap-2">
                        <h5 class="mb-0">📅 Calendario Formazione</h5>
                        <div class="training-header-actions">
                            <?php if (userCan('hr.training_topics.view')): ?>
                                <a href="training_topics.php" class="btn btn-training-action btn-training-topics">
                                    📘 Corsi Formazione
                                </a>
                            <?php endif; ?>
                            <?php if (userCan('hr.trainings.view')): ?>
                                <a href="trainings.php" class="btn btn-training-action btn-training-history">
                                    📚 Gestione Formazione
                                </a>
                            <?php endif; ?>
                            <button type="button" class="btn back-dashboard" onclick="location.href='production_dashboard.php'">
                                ↩️ Torna alla Dashboard
                            </button>
                        </div>
                    </div>
                    <div class="card-body">
                        <!-- FILTERS -->
                        <div class="row g-2 mb-3">
                            <div class="col-6 col-md-3">
                                <label class="form-label small text-muted mb-1">Stato</label>
                                <select id="filterStatus" class="form-select">
                                    <option value="">Tutti</option>
                                    <option value="expired">Scaduti</option>
                                    <option value="due_soon">Da aggiornare</option>
                                    <option value="compliant">Conformi</option>
                                </select>
                            </div>
                            <div class="col-6 col-md-3">
                                <label class="form-label small text-muted mb-1">Corso</label>
                                <select id="filterTopic" class="form-select">
                                    <option value="">Tutti</option>
                                    <?php foreach ($topics as $t): ?>
                                        <option value="<?= (int)$t['id'] ?>"><?= htmlspecialchars($t['name'], ENT_QUOTES, 'UTF-8') ?></option>
                                    <?php endforeach; ?>
                                </select>
                            </div>
                            <div class="col-6 col-md-3">
                                <label class="form-label small text-muted mb-1">Reparto</label>
                                <select id="filterDepartment" class="form-select">
                                    <option value="">Tutti</option>
                                    <?php foreach ($departments as $d): ?>
                                        <option value="<?= (int)$d['id'] ?>"><?= htmlspecialchars($d['name'], ENT_QUOTES, 'UTF-8') ?></option>
                                    <?php endforeach; ?>
                                </select>
                            </div>
                            <div class="col-6 col-md-3">
                                <label class="form-label small text-muted mb-1">Dipendente</label>
                                <div class="d-flex gap-2">
                                    <select id="filterEmployee" class="form-select">
                                        <option value="">Tutti</option>
                                        <?php foreach ($employees as $e): ?>
                                            <option value="<?= (int)$e['id'] ?>"><?= htmlspecialchars(trim($e['last_name'] . ' ' . $e['first_name']), ENT_QUOTES, 'UTF-8') ?></option>
                                        <?php endforeach; ?>
                                    </select>
                                    <button id="btnResetFilters" type="button" class="btn btn-light border flex-shrink-0" title="Reset filtri">
                                        <i class="fa-solid fa-rotate-left"></i>
                                    </button>
                                </div>
                            </div>
                        </div>
                        <!-- LEGEND -->
                        <div class="legend">
                            <div class="legend-item"><span class="legend-dot" style="background:#dc3545"></span> Scaduto</div>
                            <div class="legend-item"><span class="legend-dot" style="background:#e8930c"></span> Da aggiornare</div>
                            <div class="legend-item"><span class="legend-dot" style="background:#198754"></span> Conforme</div>
                        </div>
                        <div id="calendar"></div>
                    </div>
                </div>
            </div>
        </div>
        <?php include('include/footer.php'); ?>
    </div>
    <?php include('jsinclude.php'); ?>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            var isMobile = window.innerWidth < 768;
            var calendarEl = document.getElementById('calendar');
            var calendar = new FullCalendar.Calendar(calendarEl, {
                locale: 'it',
                initialView: isMobile ? 'listMonth' : 'dayGridMonth',
                headerToolbar: {
                    left: 'prev,next today',
                    center: 'title',
                    right: isMobile ? 'listMonth,dayGridMonth' : 'dayGridMonth,listMonth'
                },
                height: 'auto',
                navLinks: true,
                eventSources: [{
                    url: 'ajax/trainings/calendar_events.php',
                    extraParams: function() {
                        return {
                            status: document.getElementById('filterStatus').value,
                            topic_id: document.getElementById('filterTopic').value,
                            department_id: document.getElementById('filterDepartment').value,
                            employee_id: document.getElementById('filterEmployee').value
                        };
                    },
                    failure: function() {
                        if (window.Swal) Swal.fire('Errore', 'Impossibile caricare gli eventi.', 'error');
                    }
                }],
                eventClick: function(info) {
                    info.jsEvent.preventDefault();
                    if (info.event.url) window.location.href = info.event.url;
                },
                windowResize: function() {
                    calendar.changeView(window.innerWidth < 768 ? 'listMonth' : 'dayGridMonth');
                }
            });
            calendar.render();
            document.querySelectorAll('#filterStatus, #filterTopic, #filterDepartment, #filterEmployee').forEach(function(el) {
                el.addEventListener('change', function() {
                    calendar.refetchEvents();
                });
            });
            document.getElementById('btnResetFilters').addEventListener('click', function() {
                ['filterStatus', 'filterTopic', 'filterDepartment', 'filterEmployee'].forEach(function(id) {
                    document.getElementById(id).value = '';
                });
                calendar.refetchEvents();
            });
        });
    </script>
 </body>
 </html>
@@ -33,36 +33,193 @@ $topics = $pdo->query($sql)->fetchAll(PDO::FETCH_ASSOC);
    <script src="https://cdn.datatables.net/1.13.6/js/dataTables.bootstrap5.min.js"></script>
    <style>
-        body { font-size: 1.05rem; background: #f8fafc; }
+        body {
-        .card { border-radius: 16px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); }
+            font-size: 1.05rem;
            background: #f8fafc;
        }
        .card {
            border-radius: 16px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }
        .back-dashboard {
-            background-color: #cfe3ff !important; color: #1f2d3d !important;
+            background-color: #cfe3ff !important;
-            border: 1px solid #bcd4f4 !important; border-radius: 10px;
+            color: #1f2d3d !important;
-            font-weight: 600; padding: 10px 18px;
+            border: 1px solid #bcd4f4 !important;
            border-radius: 10px;
            font-weight: 600;
            padding: 10px 18px;
            box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
            transition: all 0.2s ease-in-out;
        }
-        .back-dashboard:hover { background-color: #b9d3ff !important; transform: translateY(-2px); }
+
-        .btn-add { background-color: #0d6efd; color: #fff; border-radius: 8px; padding: 10px 20px; font-weight: 500; }
+        .back-dashboard:hover {
-        .btn-add:hover { background-color: #0b5ed7; transform: scale(1.02); }
+            background-color: #b9d3ff !important;
-        .table thead { background-color: #cfe3ff; color: #1f2d3d; }
+            transform: translateY(-2px);
        .modal-content { border-radius: 16px; }
        #tabellaTopics thead th { text-align: center; vertical-align: middle; }
        .badge-status { padding: 0.25rem 0.6rem; border-radius: 999px; font-size: 0.8rem; font-weight: 600; }
        .badge-status.active { background-color: #d1fae5; color: #065f46; }
        .badge-status.inactive { background-color: #e5e7eb; color: #374151; }
        .description-cell {
            max-width: 280px; white-space: nowrap; overflow: hidden;
            text-overflow: ellipsis; text-align: left;
        }
-        .num-pill {
+
-            display: inline-block; padding: 2px 10px; border-radius: 999px;
+        .training-header-actions {
-            background: #eef2ff; color: #3730a3; font-weight: 600; font-size: 0.85rem;
+            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .btn-training-action {
            border-radius: 10px;
            font-weight: 500;
            padding: 10px 16px;
            box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
            transition: all 0.2s ease-in-out;
            color: #fff !important;
        }
        .btn-training-action:hover {
            transform: translateY(-2px);
            color: #fff !important;
        }
        .btn-training-history {
            background-color: #0d6efd !important;
            border: 1px solid #0b5ed7 !important;
        }
        .btn-training-history:hover {
            background-color: #0b5ed7 !important;
        }
        .btn-training-calendar {
            background-color: #2563eb !important;
            border: 1px solid #1d4ed8 !important;
        }
        .btn-training-calendar:hover {
            background-color: #1d4ed8 !important;
        }
        @media (max-width: 767.98px) {
-            .card-header { flex-direction: column; align-items: flex-start !important; gap: .5rem; }
+            .training-header-actions {
-            .back-dashboard { width: 100%; }
+                width: 100%;
-            .btn-add { width: 100%; }
+                flex-direction: column;
            }
            .training-header-actions .btn {
                width: 100%;
            }
        }
        .btn-add {
            background-color: #0d6efd;
            color: #fff;
            border-radius: 8px;
            padding: 10px 20px;
            font-weight: 500;
        }
        .btn-add:hover {
            background-color: #0b5ed7;
            transform: scale(1.02);
        }
        .training-shortcuts {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 18px;
        }
        .training-shortcut-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border-radius: 10px;
            padding: 10px 16px;
            font-weight: 600;
            text-decoration: none;
            border: 1px solid #bcd4f4;
            background: #cfe3ff;
            color: #1f2d3d;
            box-shadow: 0 3px 8px rgba(0, 0, 0, .08);
            transition: all .2s ease-in-out;
        }
        .training-shortcut-btn:hover {
            background: #b9d3ff;
            color: #1f2d3d;
            transform: translateY(-2px);
        }
        @media (max-width: 767.98px) {
            .training-shortcut-btn {
                width: 100%;
                justify-content: center;
            }
        }
        .table thead {
            background-color: #cfe3ff;
            color: #1f2d3d;
        }
        .modal-content {
            border-radius: 16px;
        }
        #tabellaTopics thead th {
            text-align: center;
            vertical-align: middle;
        }
        .badge-status {
            padding: 0.25rem 0.6rem;
            border-radius: 999px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        .badge-status.active {
            background-color: #d1fae5;
            color: #065f46;
        }
        .badge-status.inactive {
            background-color: #e5e7eb;
            color: #374151;
        }
        .description-cell {
            max-width: 280px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            text-align: left;
        }
        .num-pill {
            display: inline-block;
            padding: 2px 10px;
            border-radius: 999px;
            background: #eef2ff;
            color: #3730a3;
            font-weight: 600;
            font-size: 0.85rem;
        }
        @media (max-width: 767.98px) {
            .card-header {
                flex-direction: column;
                align-items: flex-start !important;
                gap: .5rem;
            }
            .back-dashboard {
                width: 100%;
            }
            .btn-add {
                width: 100%;
            }
        }
        .tt-card {
@@ -73,6 +230,7 @@ $topics = $pdo->query($sql)->fetchAll(PDO::FETCH_ASSOC);
            background: #fff;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
        }
        .tt-card-title {
            font-size: 1.1rem;
            font-weight: 600;
@@ -80,12 +238,14 @@ $topics = $pdo->query($sql)->fetchAll(PDO::FETCH_ASSOC);
            margin: 0 0 4px 0;
            word-break: break-word;
        }
        .tt-card-desc {
            color: #475569;
            font-size: 0.95rem;
            margin: 0 0 10px 0;
            word-break: break-word;
        }
        .tt-card-meta {
            display: flex;
            flex-wrap: wrap;
@@ -94,12 +254,21 @@ $topics = $pdo->query($sql)->fetchAll(PDO::FETCH_ASSOC);
            color: #64748b;
            margin-bottom: 12px;
        }
-        .tt-card-meta b { color: #1f2937; font-weight: 600; }
+
        .tt-card-meta b {
            color: #1f2937;
            font-weight: 600;
        }
        .tt-card-actions {
            display: flex;
            gap: 8px;
        }
-        .tt-card-actions .btn { flex: 1; }
+
        .tt-card-actions .btn {
            flex: 1;
        }
        .tt-empty {
            text-align: center;
            color: #94a3b8;
@@ -117,13 +286,28 @@ $topics = $pdo->query($sql)->fetchAll(PDO::FETCH_ASSOC);
            <div class="page-content">
                <div class="card p-3">
                    <div class="card-header d-flex justify-content-between align-items-center flex-wrap gap-2">
-                        <h5 class="mb-0">Gestione Corsi di Formazione</h5>
+                        <h5 class="mb-0">Corsi Formazione</h5>
                        <div class="training-header-actions">
                            <?php if (userCan('hr.trainings.view')): ?>
                                <a href="trainings.php" class="btn btn-training-action btn-training-history">
                                    🎓 Gestione Formazione
                                </a>
                                <a href="training_calendar.php" class="btn btn-training-action btn-training-calendar">
                                    📅 Calendario Formazione
                                </a>
                            <?php endif; ?>
                            <button type="button" class="btn back-dashboard" onclick="location.href='production_dashboard.php'">
                                ↩️ Torna alla Dashboard
                            </button>
                        </div>
                    </div>
                    <div class="card-body">
                        <div class="d-flex justify-content-between align-items-center mb-3 flex-wrap gap-2">
                            <h6 class="fw-semibold mb-0">Elenco Corsi / Training Topics</h6>
                            <button class="btn btn-add" data-bs-toggle="modal" data-bs-target="#addTopicModal">
@@ -420,7 +604,10 @@ $topics = $pdo->query($sql)->fetchAll(PDO::FETCH_ASSOC);
    <script>
        $(document).ready(function() {
            $('#tabellaTopics').DataTable({
-                order: [[5, 'asc'], [1, 'asc']],
+                order: [
                    [5, 'asc'],
                    [1, 'asc']
                ],
                pageLength: 25,
                language: {
                    url: 'https://cdn.datatables.net/plug-ins/1.13.6/i18n/it-IT.json',
@@ -431,20 +618,34 @@ $topics = $pdo->query($sql)->fetchAll(PDO::FETCH_ASSOC);
            function ajaxPost(url, payload, successTitle, errorFallback) {
                return fetch(url, {
                        method: "POST",
-                    headers: { "Content-Type": "application/x-www-form-urlencoded" },
+                        headers: {
                            "Content-Type": "application/x-www-form-urlencoded"
                        },
                        body: payload.toString()
                    })
                    .then(r => r.json())
                    .then(data => {
                        if (data.success) {
-                        Swal.fire({ icon: "success", title: successTitle, confirmButtonColor: "#3085d6" })
+                            Swal.fire({
                                    icon: "success",
                                    title: successTitle,
                                    confirmButtonColor: "#3085d6"
                                })
                                .then(() => location.reload());
                        } else {
-                        Swal.fire({ icon: "error", title: "Errore", text: data.message || errorFallback });
+                            Swal.fire({
                                icon: "error",
                                title: "Errore",
                                text: data.message || errorFallback
                            });
                        }
                    })
                    .catch(err => {
-                    Swal.fire({ icon: "error", title: "Errore", text: "Errore di comunicazione." });
+                        Swal.fire({
                            icon: "error",
                            title: "Errore",
                            text: "Errore di comunicazione."
                        });
                        console.error(err);
                    });
            }
@@ -527,4 +728,5 @@ $topics = $pdo->query($sql)->fetchAll(PDO::FETCH_ASSOC);
        });
    </script>
 </body>
 </html>
@@ -23,20 +23,38 @@ $fEmployeeId    = isset($_GET['employee_id'])  && $_GET['employee_id']  !== '' ?
 $fTopicId       = isset($_GET['topic_id'])     && $_GET['topic_id']     !== '' ? (int)$_GET['topic_id']     : 0;
 $fStatus        = isset($_GET['status'])       ? trim($_GET['status'])       : '';
 $fType          = isset($_GET['type'])         ? trim($_GET['type'])         : '';
-$fDepartmentId  = isset($_GET['department_id'])&& $_GET['department_id']!== '' ? (int)$_GET['department_id']: 0;
+$fDepartmentId  = isset($_GET['department_id']) && $_GET['department_id'] !== '' ? (int)$_GET['department_id'] : 0;
 /* ==========================================
   LOAD DATA
   ========================================== */
 $where = [];
 $params = [];
-if ($fEmployeeId > 0)   { $where[] = 'et.employee_id = :eid';        $params['eid']  = $fEmployeeId; }
+// Only the most recent record per (employee, topic) — older initial/refresher
-if ($fTopicId > 0)      { $where[] = 'et.training_topic_id = :tid';  $params['tid']  = $fTopicId; }
+// rows stay as history on the employee profile, not in this overview.
 $where[] = "NOT EXISTS (
    SELECT 1 FROM employee_trainings et2
    WHERE et2.employee_id = et.employee_id
      AND et2.training_topic_id = et.training_topic_id
      AND (et2.completed_date > et.completed_date
           OR (et2.completed_date = et.completed_date AND et2.id > et.id))
 )";
 if ($fEmployeeId > 0) {
    $where[] = 'et.employee_id = :eid';
    $params['eid']  = $fEmployeeId;
 }
 if ($fTopicId > 0) {
    $where[] = 'et.training_topic_id = :tid';
    $params['tid']  = $fTopicId;
 }
 if ($fType !== '' && in_array($fType, ['initial', 'refresher'], true)) {
    $where[] = 'et.training_type = :ty';
    $params['ty'] = $fType;
 }
-if ($fDepartmentId > 0) { $where[] = 'e.department_id = :did';       $params['did']  = $fDepartmentId; }
+if ($fDepartmentId > 0) {
    $where[] = 'e.department_id = :did';
    $params['did']  = $fDepartmentId;
 }
 $whereSql = $where ? ('WHERE ' . implode(' AND ', $where)) : '';
 $stmt = $pdo->prepare("
@@ -57,7 +75,8 @@ $stmt->execute($params);
 $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
 /* Filter by computed status */
-function trainingStatus(?string $nextDue, ?int $reminderDays, ?int $topicDefaultRem): array {
+function trainingStatus(?string $nextDue, ?int $reminderDays, ?int $topicDefaultRem): array
 {
    if (!$nextDue) {
        return ['code' => 'compliant', 'label' => 'Conforme', 'class' => 'success'];
    }
@@ -74,9 +93,11 @@ function trainingStatus(?string $nextDue, ?int $reminderDays, ?int $topicDefault
 $filtered = [];
 $counters = ['compliant' => 0, 'due_soon' => 0, 'expired' => 0, 'not_present' => 0, 'all' => 0];
 foreach ($rows as $r) {
-    $s = trainingStatus($r['next_due_date'] ?: null,
+    $s = trainingStatus(
        $r['next_due_date'] ?: null,
        $r['reminder_days'] !== null ? (int)$r['reminder_days'] : null,
-        $r['topic_default_rem'] !== null ? (int)$r['topic_default_rem'] : null);
+        $r['topic_default_rem'] !== null ? (int)$r['topic_default_rem'] : null
    );
    $r['_status'] = $s;
    $counters['all']++;
    $counters[$s['code']] = ($counters[$s['code']] ?? 0) + 1;
@@ -92,9 +113,18 @@ foreach ($rows as $r) {
 if ($fType === '' || $fType === 'initial') {
    $missingWhere  = [];
    $missingParams = [];
-    if ($fEmployeeId > 0)   { $missingWhere[] = 'e.id = :eid';                $missingParams['eid'] = $fEmployeeId; }
+    if ($fEmployeeId > 0) {
-    if ($fTopicId > 0)      { $missingWhere[] = 'tt.id = :tid';               $missingParams['tid'] = $fTopicId; }
+        $missingWhere[] = 'e.id = :eid';
-    if ($fDepartmentId > 0) { $missingWhere[] = 'e.department_id = :did';     $missingParams['did'] = $fDepartmentId; }
+        $missingParams['eid'] = $fEmployeeId;
    }
    if ($fTopicId > 0) {
        $missingWhere[] = 'tt.id = :tid';
        $missingParams['tid'] = $fTopicId;
    }
    if ($fDepartmentId > 0) {
        $missingWhere[] = 'e.department_id = :did';
        $missingParams['did'] = $fDepartmentId;
    }
    $missingWhereSql = $missingWhere ? ('AND ' . implode(' AND ', $missingWhere)) : '';
    $missingStmt = $pdo->prepare("
@@ -142,18 +172,20 @@ if ($fType === '' || $fType === 'initial') {
 /* Dropdown data */
 $employees = $pdo->query("
-    SELECT id, first_name, last_name, employee_code
+    SELECT id, first_name, last_name, employee_code, department_id
    FROM employees
    ORDER BY last_name, first_name
 ")->fetchAll(PDO::FETCH_ASSOC);
 $topics = $pdo->query("
-    SELECT id, name FROM training_topics WHERE is_active = 1 ORDER BY sort_order, name
+    SELECT id, name, default_frequency_months, default_reminder_days
    FROM training_topics WHERE is_active = 1 ORDER BY sort_order, name
 ")->fetchAll(PDO::FETCH_ASSOC);
 $departments = $pdo->query("
    SELECT id, name, color FROM departments WHERE is_active = 1 ORDER BY sort_order, name
 ")->fetchAll(PDO::FETCH_ASSOC);
-function fmtDate(?string $d): string {
+function fmtDate(?string $d): string
 {
    if (!$d || $d === '0000-00-00') return '—';
    $ts = strtotime($d);
    return $ts ? date('d/m/Y', $ts) : '—';
@@ -171,55 +203,271 @@ function fmtDate(?string $d): string {
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet">
    <link href="https://cdn.jsdelivr.net/npm/select2-bootstrap-5-theme@1.3.0/dist/select2-bootstrap-5-theme.min.css" rel="stylesheet">
    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
    <style>
-        body { font-size: 1.05rem; background: #f8fafc; }
+        body {
-        .card { border-radius: 16px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); }
+            font-size: 1.05rem;
-        .back-dashboard {
+            background: #f8fafc;
            background-color: #cfe3ff !important; color: #1f2d3d !important;
            border: 1px solid #bcd4f4 !important; border-radius: 10px;
            font-weight: 600; padding: 10px 18px;
        }
        .stat-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 20px; }
        @media (max-width: 991.98px) { .stat-row { grid-template-columns: repeat(3, 1fr); } }
        @media (max-width: 575.98px) { .stat-row { grid-template-columns: repeat(2, 1fr); } }
        .stat-card {
            border-radius: 14px; padding: 14px 16px; text-align: center;
            background: #fff; box-shadow: 0 2px 6px rgba(0,0,0,.05);
            cursor: pointer; transition: transform .15s;
        }
        .stat-card:hover { transform: translateY(-2px); }
        .stat-card.active { outline: 3px solid #0d6efd; }
        .stat-card .stat-num { font-size: 1.8rem; font-weight: 700; line-height: 1; }
        .stat-card .stat-label { font-size: 0.85rem; color: #64748b; margin-top: 4px; }
        .stat-card.all         .stat-num { color: #1f2937; }
        .stat-card.compliant   .stat-num { color: #16a34a; }
        .stat-card.due_soon    .stat-num { color: #d97706; }
        .stat-card.expired     .stat-num { color: #dc2626; }
        .stat-card.not_present .stat-num { color: #6b7280; }
-        .pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.85rem; font-weight: 600; }
+        .card {
-        .pill-success   { background: #d1fae5; color: #065f46; }
+            border-radius: 16px;
-        .pill-warning   { background: #fef3c7; color: #92400e; }
+            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
-        .pill-danger    { background: #fee2e2; color: #991b1b; }
+        }
-        .pill-secondary { background: #e5e7eb; color: #374151; }
+
-        .pill-role      { background: #fff; color: #334155; border: 1px solid #cbd5e1; }
+        .back-dashboard {
-        .pill-dept-inline { padding: 2px 8px; }
+            background-color: #cfe3ff !important;
            color: #1f2d3d !important;
            border: 1px solid #bcd4f4 !important;
            border-radius: 10px;
            font-weight: 600;
            padding: 10px 18px;
        }
        .training-header-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .btn-training-action {
            border-radius: 10px;
            font-weight: 500;
            padding: 10px 16px;
            box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
            transition: all 0.2s ease-in-out;
            color: #fff !important;
        }
        .btn-training-action:hover {
            transform: translateY(-2px);
            color: #fff !important;
        }
        .btn-training-topics {
            background-color: #0d6efd !important;
            border: 1px solid #0b5ed7 !important;
        }
        .btn-training-topics:hover {
            background-color: #0b5ed7 !important;
        }
        .btn-training-calendar {
            background-color: #2563eb !important;
            border: 1px solid #1d4ed8 !important;
        }
        .btn-training-calendar:hover {
            background-color: #1d4ed8 !important;
        }
        @media (max-width: 767.98px) {
            .training-header-actions {
                width: 100%;
                flex-direction: column;
            }
            .training-header-actions .btn,
            .training-header-actions a {
                width: 100%;
            }
        }
        .stat-row {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 12px;
            margin-bottom: 20px;
        }
        @media (max-width: 991.98px) {
            .stat-row {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 575.98px) {
            .stat-row {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        .stat-card {
            border-radius: 14px;
            padding: 14px 16px;
            text-align: center;
            background: #fff;
            box-shadow: 0 2px 6px rgba(0, 0, 0, .05);
            cursor: pointer;
            transition: transform .15s, box-shadow .15s, border-color .15s;
            border: 1px solid transparent;
            text-decoration: none;
        }
        .stat-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 14px rgba(0, 0, 0, .10);
            text-decoration: none;
        }
        .stat-card.active {
            outline: 3px solid #0d6efd;
            outline-offset: 2px;
        }
        .stat-card .stat-num {
            font-size: 1.8rem;
            font-weight: 800;
            line-height: 1;
        }
        .stat-card .stat-label {
            font-size: 0.85rem;
            margin-top: 4px;
            font-weight: 700;
        }
        /* Totale */
        .stat-card.all {
            background: #f8fafc;
            border-color: #cbd5e1;
        }
        .stat-card.all .stat-num,
        .stat-card.all .stat-label {
            color: #1f2937;
        }
        /* Conforme - verde */
        .stat-card.compliant {
            background: #dcfce7;
            border-color: #86efac;
        }
        .stat-card.compliant .stat-num,
        .stat-card.compliant .stat-label {
            color: #166534;
        }
        /* Da aggiornare - arancio */
        .stat-card.due_soon {
            background: #ffedd5;
            border-color: #fdba74;
        }
        .stat-card.due_soon .stat-num,
        .stat-card.due_soon .stat-label {
            color: #9a3412;
        }
        /* Scaduti - rosso */
        .stat-card.expired {
            background: #fee2e2;
            border-color: #fca5a5;
        }
        .stat-card.expired .stat-num,
        .stat-card.expired .stat-label {
            color: #991b1b;
        }
        /* Non presenti - rosso diverso / bordeaux */
        .stat-card.not_present {
            background: #fce7f3;
            border-color: #f9a8d4;
        }
        .stat-card.not_present .stat-num,
        .stat-card.not_present .stat-label {
            color: #9d174d;
        }
        .pill {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 999px;
            font-size: 0.85rem;
            font-weight: 600;
        }
        .pill-success {
            background: #d1fae5;
            color: #065f46;
        }
        .pill-warning {
            background: #fef3c7;
            color: #92400e;
        }
        .pill-danger {
            background: #fee2e2;
            color: #991b1b;
        }
        .pill-secondary {
            background: #e5e7eb;
            color: #374151;
        }
        .pill-role {
            background: #fff;
            color: #334155;
            border: 1px solid #cbd5e1;
        }
        .pill-dept-inline {
            padding: 2px 8px;
        }
        .tr-card {
-            border: 1px solid #e2e8f0; border-radius: 14px;
+            border: 1px solid #e2e8f0;
-            padding: 14px 16px; margin-bottom: 12px;
+            border-radius: 14px;
            padding: 14px 16px;
            margin-bottom: 12px;
            background: #fff;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
        }
-        .tr-card .name a { color: #1f2937; font-weight: 600; text-decoration: none; }
+
-        .tr-card .topic { color: #475569; }
+        .tr-card .name a {
-        .tr-card .meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 0.85rem; color: #64748b; margin-top: 8px; }
+            color: #1f2937;
-        .tr-card .meta b { color: #1f2937; font-weight: 600; }
+            font-weight: 600;
            text-decoration: none;
        }
        .tr-card .topic {
            color: #475569;
        }
        .tr-card .meta {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 14px;
            font-size: 0.85rem;
            color: #64748b;
            margin-top: 8px;
        }
        .tr-card .meta b {
            color: #1f2937;
            font-weight: 600;
        }
        @media (max-width: 767.98px) {
-            .card-header { flex-direction: column; align-items: flex-start !important; gap: .5rem; }
+            .card-header {
-            .back-dashboard { width: 100%; }
+                flex-direction: column;
                align-items: flex-start !important;
                gap: .5rem;
            }
            .back-dashboard {
                width: 100%;
            }
        }
    </style>
 </head>
@@ -233,11 +481,30 @@ function fmtDate(?string $d): string {
            <div class="page-content">
                <div class="card p-3">
                    <div class="card-header d-flex justify-content-between align-items-center flex-wrap gap-2">
-                        <h5 class="mb-0">📚 Storico Formazione</h5>
+                        <h5 class="mb-0">📚 Gestione Formazione</h5>
                        <div class="training-header-actions">
                            <button type="button" class="btn btn-primary" id="btnBulkTraining">
                                ➕ Aggiungi sessione
                            </button>
                            <?php if (userCan('hr.training_topics.view')): ?>
                                <a href="training_topics.php" class="btn btn-training-action btn-training-topics">
                                    📘 Corsi Formazione
                                </a>
                            <?php endif; ?>
                            <?php if (userCan('hr.trainings.view')): ?>
                                <a href="training_calendar.php" class="btn btn-training-action btn-training-calendar">
                                    📅 Calendario Formazione
                                </a>
                            <?php endif; ?>
                            <button type="button" class="btn back-dashboard" onclick="location.href='production_dashboard.php'">
                                ↩️ Torna alla Dashboard
                            </button>
                        </div>
                    </div>
                    <div class="card-body">
                        <!-- COUNTERS -->
@@ -316,6 +583,12 @@ function fmtDate(?string $d): string {
                            <?php endif; ?>
                        </form>
                        <div id="bulkBar" class="d-none align-items-center flex-wrap gap-2 mb-3 p-2" style="background:#fff6e5;border:1px solid #ffe0a6;border-radius:10px;">
                            <span class="fw-semibold"><span id="bulkSelCount">0</span> selezionati</span>
                            <button type="button" class="btn btn-sm btn-warning" id="btnBulkRenew">🔄 Aggiorna scadenza</button>
                            <button type="button" class="btn btn-sm btn-link text-decoration-none" id="btnBulkDeselect">Deseleziona</button>
                        </div>
                        <?php if (empty($filtered)): ?>
                            <div class="text-center text-muted py-4">
                                Nessuna formazione corrispondente ai filtri.
@@ -326,6 +599,7 @@ function fmtDate(?string $d): string {
                                <table class="table table-striped align-middle">
                                    <thead style="background-color:#cfe3ff;">
                                        <tr>
                                            <th style="width:36px"><input type="checkbox" class="form-check-input" id="checkAll" title="Seleziona tutti"></th>
                                            <th>Dipendente</th>
                                            <th>Reparto</th>
                                            <th>Corso</th>
@@ -344,6 +618,11 @@ function fmtDate(?string $d): string {
                                            $days     = $r['_status']['days'] ?? null;
                                            ?>
                                            <tr>
                                                <td>
                                                    <?php if (!empty($r['id'])): ?>
                                                        <input type="checkbox" class="form-check-input row-check" value="<?= (int)$r['id'] ?>">
                                                    <?php endif; ?>
                                                </td>
                                                <td>
                                                    <a href="employee-profile.php?id=<?= (int)$r['employee_id'] ?>#tab-training" class="fw-semibold text-decoration-none">
                                                        <?= htmlspecialchars($fullName) ?>
@@ -388,7 +667,10 @@ function fmtDate(?string $d): string {
                                    ?>
                                    <div class="tr-card">
                                        <div class="d-flex justify-content-between align-items-start gap-2 mb-1">
-                                            <div class="name">
+                                            <div class="name d-flex align-items-start gap-2">
                                                <?php if (!empty($r['id'])): ?>
                                                    <input type="checkbox" class="form-check-input row-check mt-1" value="<?= (int)$r['id'] ?>">
                                                <?php endif; ?>
                                                <a href="employee-profile.php?id=<?= (int)$r['employee_id'] ?>#tab-training">
                                                    <?= htmlspecialchars($fullName) ?>
                                                </a>
@@ -425,6 +707,362 @@ function fmtDate(?string $d): string {
        <?php include('include/footer.php'); ?>
    </div>
    <!-- BULK TRAINING SESSION MODAL -->
    <div class="modal fade" id="bulkTrainingModal" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog modal-lg modal-dialog-centered">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title">➕ Nuova sessione formativa</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Chiudi"></button>
                </div>
                <form id="bulkTrainingForm">
                    <div class="modal-body" style="max-height:65vh; overflow-y:auto;">
                        <p class="text-muted small">Registra lo stesso corso, con gli stessi parametri, per più dipendenti contemporaneamente.</p>
                        <div class="row g-3">
                            <div class="col-12 col-md-6">
                                <label class="form-label fw-semibold">Corso <span class="text-danger">*</span></label>
                                <select id="bulkTopic" class="form-select" required>
                                    <option value="">— Seleziona —</option>
                                    <?php foreach ($topics as $t): ?>
                                        <option value="<?= (int)$t['id'] ?>"
                                            data-freq="<?= $t['default_frequency_months'] !== null ? (int)$t['default_frequency_months'] : '' ?>"
                                            data-rem="<?= $t['default_reminder_days'] !== null ? (int)$t['default_reminder_days'] : '' ?>">
                                            <?= htmlspecialchars($t['name'], ENT_QUOTES, 'UTF-8') ?>
                                        </option>
                                    <?php endforeach; ?>
                                </select>
                            </div>
                            <div class="col-6 col-md-3">
                                <label class="form-label fw-semibold">Data completamento <span class="text-danger">*</span></label>
                                <input type="date" id="bulkCompletedDate" class="form-control" value="<?= date('Y-m-d') ?>" required>
                            </div>
                            <div class="col-6 col-md-3">
                                <label class="form-label fw-semibold">Tipo</label>
                                <select id="bulkType" class="form-select">
                                    <option value="initial">Iniziale</option>
                                    <option value="refresher">Aggiornamento</option>
                                </select>
                            </div>
                            <div class="col-6 col-md-3">
                                <label class="form-label fw-semibold">Frequenza (mesi)</label>
                                <input type="number" id="bulkFreq" class="form-control" min="0" max="600" placeholder="default corso">
                                <div class="form-text">Vuoto = una tantum</div>
                            </div>
                            <div class="col-6 col-md-3">
                                <label class="form-label fw-semibold">Promemoria (giorni)</label>
                                <input type="number" id="bulkRem" class="form-control" min="0" max="365" placeholder="default corso">
                            </div>
                            <div class="col-12 col-md-6">
                                <label class="form-label fw-semibold">Erogato da</label>
                                <input type="text" id="bulkDeliveredBy" class="form-control" maxlength="255" placeholder="es. Ente formatore, docente interno...">
                            </div>
                            <div class="col-12">
                                <label class="form-label fw-semibold">Descrizione / note</label>
                                <textarea id="bulkDescription" class="form-control" rows="2"></textarea>
                            </div>
                            <div class="col-12">
                                <hr class="my-1">
                            </div>
                            <div class="col-12">
                                <label class="form-label fw-semibold">Dipendenti <span class="text-danger">*</span></label>
                                <div class="d-flex flex-wrap gap-2 mb-2 align-items-end">
                                    <div>
                                        <select id="bulkDept" class="form-select form-select-sm" style="min-width:180px">
                                            <option value="">— Reparto —</option>
                                            <?php foreach ($departments as $d): ?>
                                                <option value="<?= (int)$d['id'] ?>"><?= htmlspecialchars($d['name'], ENT_QUOTES, 'UTF-8') ?></option>
                                            <?php endforeach; ?>
                                        </select>
                                    </div>
                                    <button type="button" class="btn btn-sm btn-outline-primary" id="bulkAddDept">+ Aggiungi reparto</button>
                                    <button type="button" class="btn btn-sm btn-outline-secondary" id="bulkSelectAll">Tutti</button>
                                    <button type="button" class="btn btn-sm btn-outline-secondary" id="bulkClear">Pulisci</button>
                                </div>
                                <select id="bulkEmployees" class="form-select" multiple required>
                                    <?php foreach ($employees as $e): ?>
                                        <option value="<?= (int)$e['id'] ?>" data-dept="<?= (int)($e['department_id'] ?? 0) ?>">
                                            <?= htmlspecialchars(trim($e['last_name'] . ' ' . $e['first_name']), ENT_QUOTES, 'UTF-8') ?><?php if (!empty($e['employee_code'])): ?> (<?= htmlspecialchars($e['employee_code'], ENT_QUOTES, 'UTF-8') ?>)<?php endif; ?>
                                        </option>
                                    <?php endforeach; ?>
                                </select>
                                <div class="form-text"><span id="bulkCount">0</span> dipendenti selezionati</div>
                            </div>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-light border" data-bs-dismiss="modal">Annulla</button>
                        <button type="submit" class="btn btn-primary" id="bulkSaveBtn">Registra formazione</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
    <?php include('jsinclude.php'); ?>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            var bulkModal = new bootstrap.Modal(document.getElementById('bulkTrainingModal'));
            var $emp = $('#bulkEmployees');
            $emp.select2({
                theme: 'bootstrap-5',
                placeholder: 'Seleziona dipendenti...',
                dropdownParent: $('#bulkTrainingModal'),
                closeOnSelect: false,
                width: '100%'
            });
            function updateCount() {
                document.getElementById('bulkCount').textContent = ($emp.val() || []).length;
            }
            $emp.on('change', updateCount);
            document.getElementById('btnBulkTraining').addEventListener('click', function() {
                document.getElementById('bulkTrainingForm').reset();
                $emp.val(null).trigger('change');
                document.getElementById('bulkTopic').value = '';
                document.getElementById('bulkType').value = 'initial';
                updateCount();
                bulkModal.show();
            });
            // Prefill frequency/reminder from the selected course
            document.getElementById('bulkTopic').addEventListener('change', function() {
                var opt = this.options[this.selectedIndex];
                document.getElementById('bulkFreq').value = opt ? (opt.getAttribute('data-freq') || '') : '';
                document.getElementById('bulkRem').value = opt ? (opt.getAttribute('data-rem') || '') : '';
            });
            // Add all employees of the chosen department to the selection
            document.getElementById('bulkAddDept').addEventListener('click', function() {
                var dept = document.getElementById('bulkDept').value;
                if (!dept) return;
                var current = ($emp.val() || []).map(String);
                $emp.find('option').each(function() {
                    if (this.getAttribute('data-dept') === String(dept) && current.indexOf(this.value) === -1) {
                        current.push(this.value);
                    }
                });
                $emp.val(current).trigger('change');
            });
            document.getElementById('bulkSelectAll').addEventListener('click', function() {
                var all = $emp.find('option').map(function() {
                    return this.value;
                }).get();
                $emp.val(all).trigger('change');
            });
            document.getElementById('bulkClear').addEventListener('click', function() {
                $emp.val(null).trigger('change');
            });
            document.getElementById('bulkTrainingForm').addEventListener('submit', function(e) {
                e.preventDefault();
                var topicId = document.getElementById('bulkTopic').value;
                var completed = document.getElementById('bulkCompletedDate').value;
                var emps = $emp.val() || [];
                if (!topicId) {
                    Swal.fire('Attenzione', 'Selezionare un corso.', 'warning');
                    return;
                }
                if (!completed) {
                    Swal.fire('Attenzione', 'Indicare la data di completamento.', 'warning');
                    return;
                }
                if (emps.length === 0) {
                    Swal.fire('Attenzione', 'Selezionare almeno un dipendente.', 'warning');
                    return;
                }
                var btn = document.getElementById('bulkSaveBtn');
                btn.disabled = true;
                var orig = btn.innerHTML;
                btn.innerHTML = '<span class="spinner-border spinner-border-sm me-1"></span> Salvataggio...';
                var fd = new FormData();
                fd.append('training_topic_id', topicId);
                fd.append('completed_date', completed);
                fd.append('training_type', document.getElementById('bulkType').value);
                fd.append('delivered_by', document.getElementById('bulkDeliveredBy').value);
                fd.append('description', document.getElementById('bulkDescription').value);
                fd.append('update_frequency_months', document.getElementById('bulkFreq').value);
                fd.append('reminder_days', document.getElementById('bulkRem').value);
                emps.forEach(function(id) {
                    fd.append('employee_ids[]', id);
                });
                fetch('ajax/trainings/save_bulk_training.php', {
                        method: 'POST',
                        body: fd
                    })
                    .then(function(r) {
                        return r.json();
                    })
                    .then(function(data) {
                        if (data.success) {
                            bulkModal.hide();
                            Swal.fire({
                                    icon: 'success',
                                    title: 'Fatto',
                                    text: data.message,
                                    timer: 1800,
                                    showConfirmButton: false
                                })
                                .then(function() {
                                    location.reload();
                                });
                        } else {
                            btn.disabled = false;
                            btn.innerHTML = orig;
                            Swal.fire('Errore', data.message || 'Errore.', 'error');
                        }
                    })
                    .catch(function() {
                        btn.disabled = false;
                        btn.innerHTML = orig;
                        Swal.fire('Errore', 'Errore di connessione.', 'error');
                    });
            });
        });
    </script>
    <!-- BULK RENEW DEADLINE MODAL -->
    <div class="modal fade" id="bulkRenewModal" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog modal-dialog-centered">
            <div class="modal-content">
                <form id="bulkRenewForm">
                    <div class="modal-header">
                        <h5 class="modal-title">🔄 Aggiorna scadenza</h5>
                        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Chiudi"></button>
                    </div>
                    <div class="modal-body">
                        <p class="text-muted small">Imposta la data di completamento per <b id="renewCount">0</b> record selezionati. Le prossime scadenze verranno ricalcolate in base alla frequenza di ciascun corso.</p>
                        <label class="form-label fw-semibold">Nuova data di completamento</label>
                        <input type="date" id="renewDate" class="form-control" value="<?= date('Y-m-d') ?>" required>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-light border" data-bs-dismiss="modal">Annulla</button>
                        <button type="submit" class="btn btn-warning" id="renewSaveBtn">Aggiorna</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            var renewModal = new bootstrap.Modal(document.getElementById('bulkRenewModal'));
            var checkAll = document.getElementById('checkAll');
            function checkedIds() {
                return Array.prototype.slice.call(document.querySelectorAll('.row-check:checked'))
                    .map(function(c) {
                        return c.value;
                    });
            }
            function refreshBulkBar() {
                var ids = checkedIds();
                var bar = document.getElementById('bulkBar');
                document.getElementById('bulkSelCount').textContent = ids.length;
                if (ids.length > 0) {
                    bar.classList.remove('d-none');
                    bar.classList.add('d-flex');
                } else {
                    bar.classList.add('d-none');
                    bar.classList.remove('d-flex');
                }
                var all = document.querySelectorAll('.row-check');
                if (checkAll) checkAll.checked = (all.length > 0 && ids.length === all.length);
            }
            document.addEventListener('change', function(e) {
                if (e.target && e.target.classList && e.target.classList.contains('row-check')) refreshBulkBar();
            });
            if (checkAll) checkAll.addEventListener('change', function() {
                document.querySelectorAll('.row-check').forEach(function(c) {
                    c.checked = checkAll.checked;
                });
                refreshBulkBar();
            });
            document.getElementById('btnBulkDeselect').addEventListener('click', function() {
                document.querySelectorAll('.row-check').forEach(function(c) {
                    c.checked = false;
                });
                if (checkAll) checkAll.checked = false;
                refreshBulkBar();
            });
            document.getElementById('btnBulkRenew').addEventListener('click', function() {
                var ids = checkedIds();
                if (ids.length === 0) return;
                document.getElementById('renewCount').textContent = ids.length;
                renewModal.show();
            });
            document.getElementById('bulkRenewForm').addEventListener('submit', function(e) {
                e.preventDefault();
                var ids = checkedIds();
                var date = document.getElementById('renewDate').value;
                if (ids.length === 0) {
                    renewModal.hide();
                    return;
                }
                if (!date) {
                    Swal.fire('Attenzione', 'Indicare la data.', 'warning');
                    return;
                }
                var btn = document.getElementById('renewSaveBtn');
                btn.disabled = true;
                var orig = btn.innerHTML;
                btn.innerHTML = '<span class="spinner-border spinner-border-sm me-1"></span> Salvataggio...';
                var fd = new FormData();
                fd.append('completed_date', date);
                ids.forEach(function(id) {
                    fd.append('training_ids[]', id);
                });
                fetch('ajax/trainings/bulk_update_deadline.php', {
                        method: 'POST',
                        body: fd
                    })
                    .then(function(r) {
                        return r.json();
                    })
                    .then(function(data) {
                        if (data.success) {
                            renewModal.hide();
                            Swal.fire({
                                    icon: 'success',
                                    title: 'Fatto',
                                    text: data.message,
                                    timer: 1800,
                                    showConfirmButton: false
                                })
                                .then(function() {
                                    location.reload();
                                });
                        } else {
                            btn.disabled = false;
                            btn.innerHTML = orig;
                            Swal.fire('Errore', data.message || 'Errore.', 'error');
                        }
                    })
                    .catch(function() {
                        btn.disabled = false;
                        btn.innerHTML = orig;
                        Swal.fire('Errore', 'Errore di connessione.', 'error');
                    });
            });
        });
    </script>
 </body>
 </html>
@@ -0,0 +1,868 @@
 <?php include('include/headscript.php'); ?>
 <?php
 $db = DBHandlerSelect::getInstance();
 $pdo = $db->getConnection();
 $userId = (int)($iduserlogin ?? 0);
 if ($userId <= 0) {
    die('Utente non valido.');
 }
 if (session_status() === PHP_SESSION_NONE) {
    session_start();
 }
 if (empty($_SESSION['user_settings_csrf'])) {
    $_SESSION['user_settings_csrf'] = bin2hex(random_bytes(32));
 }
 $csrfToken = $_SESSION['user_settings_csrf'];
 $successMessage = '';
 $errorMessage = '';
 // Load countries.
 $countries = [];
 try {
    $stmtCountries = $pdo->query("
        SELECT id, name, iso_3166_2
        FROM auth_countries
        ORDER BY name ASC
    ");
    $countries = $stmtCountries->fetchAll(PDO::FETCH_ASSOC);
 } catch (Exception $e) {
    $countries = [];
 }
 // Load current user.
 $stmtProfileUser = $pdo->prepare("
    SELECT
        id,
        email,
        password,
        first_name,
        last_name,
        phone,
        avatar,
        address,
        country_id,
        birthday,
        role_id,
        status,
        last_login
    FROM auth_users
    WHERE id = ?
    LIMIT 1
 ");
 $stmtProfileUser->execute([$userId]);
 $profileUser = $stmtProfileUser->fetch(PDO::FETCH_ASSOC);
 if (!$profileUser) {
    die('Utente non trovato.');
 }
 function e($value)
 {
    return htmlspecialchars((string)$value, ENT_QUOTES, 'UTF-8');
 }
 function normalizeAvatarPath($avatar)
 {
    $avatar = trim((string)$avatar);
    if ($avatar === '') {
        return '';
    }
    // If the database already contains a complete relative path, use it as it is.
    if (
        str_starts_with($avatar, '../') ||
        str_starts_with($avatar, './') ||
        str_starts_with($avatar, '/') ||
        str_starts_with($avatar, 'http://') ||
        str_starts_with($avatar, 'https://')
    ) {
        return $avatar;
    }
    // If the database contains only the filename, build the expected user upload path.
    return '../upload/users/' . $avatar;
 }
 function getAvatarInitials($profileUser)
 {
    $first = trim((string)($profileUser['first_name'] ?? ''));
    $last = trim((string)($profileUser['last_name'] ?? ''));
    $email = trim((string)($profileUser['email'] ?? ''));
    $initials = '';
    if ($first !== '') {
        $initials .= mb_substr($first, 0, 1);
    }
    if ($last !== '') {
        $initials .= mb_substr($last, 0, 1);
    }
    if ($initials === '' && $email !== '') {
        $initials = mb_substr($email, 0, 1);
    }
    return strtoupper($initials ?: 'U');
 }
 if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $postedToken = $_POST['csrf_token'] ?? '';
    if (!hash_equals($csrfToken, $postedToken)) {
        $errorMessage = 'Sessione non valida. Ricarica la pagina e riprova.';
    } else {
        $email = trim($_POST['email'] ?? '');
        $firstName = trim($_POST['first_name'] ?? '');
        $lastName = trim($_POST['last_name'] ?? '');
        $phone = trim($_POST['phone'] ?? '');
        $address = trim($_POST['address'] ?? '');
        $countryId = $_POST['country_id'] !== '' ? (int)$_POST['country_id'] : null;
        $birthday = trim($_POST['birthday'] ?? '');
        $currentPassword = $_POST['current_password'] ?? '';
        $newPassword = $_POST['new_password'] ?? '';
        $confirmPassword = $_POST['confirm_password'] ?? '';
        $birthdayValue = null;
        $avatarToSave = $profileUser['avatar'];
        if ($birthday !== '') {
            $dateObj = DateTime::createFromFormat('Y-m-d', $birthday);
            if (!$dateObj || $dateObj->format('Y-m-d') !== $birthday) {
                $errorMessage = 'La data di nascita non è valida.';
            } else {
                $birthdayValue = $birthday;
            }
        }
        if (!$errorMessage && $email === '') {
            $errorMessage = 'L’email è obbligatoria.';
        }
        if (!$errorMessage && !filter_var($email, FILTER_VALIDATE_EMAIL)) {
            $errorMessage = 'L’email inserita non è valida.';
        }
        // Check unique email.
        if (!$errorMessage) {
            $stmtCheckEmail = $pdo->prepare("
                SELECT id
                FROM auth_users
                WHERE email = ? AND id <> ?
                LIMIT 1
            ");
            $stmtCheckEmail->execute([$email, $userId]);
            if ($stmtCheckEmail->fetchColumn()) {
                $errorMessage = 'Questa email è già utilizzata da un altro utente.';
            }
        }
        // Avatar upload.
        if (!$errorMessage && isset($_FILES['avatar']) && $_FILES['avatar']['error'] !== UPLOAD_ERR_NO_FILE) {
            if ($_FILES['avatar']['error'] !== UPLOAD_ERR_OK) {
                $errorMessage = 'Errore durante il caricamento dell’avatar.';
            } else {
                $maxFileSize = 2 * 1024 * 1024; // 2 MB
                if ($_FILES['avatar']['size'] > $maxFileSize) {
                    $errorMessage = 'L’avatar non può superare 2 MB.';
                } else {
                    $tmpFile = $_FILES['avatar']['tmp_name'];
                    $originalName = $_FILES['avatar']['name'];
                    $allowedMimeTypes = [
                        'image/jpeg' => 'jpg',
                        'image/png'  => 'png',
                        'image/webp' => 'webp',
                        'image/gif'  => 'gif',
                    ];
                    $finfo = new finfo(FILEINFO_MIME_TYPE);
                    $mimeType = $finfo->file($tmpFile);
                    if (!array_key_exists($mimeType, $allowedMimeTypes)) {
                        $errorMessage = 'Formato avatar non valido. Sono consentiti JPG, PNG, WEBP o GIF.';
                    } else {
                        $uploadDir = __DIR__ . '/../upload/users/';
                        if (!is_dir($uploadDir)) {
                            mkdir($uploadDir, 0755, true);
                        }
                        $extension = $allowedMimeTypes[$mimeType];
                        $safeOriginalName = preg_replace('/[^A-Za-z0-9_\-\.]/', '_', pathinfo($originalName, PATHINFO_FILENAME));
                        $fileName = time() . '_' . $userId . '_' . $safeOriginalName . '.' . $extension;
                        $destination = $uploadDir . $fileName;
                        if (!move_uploaded_file($tmpFile, $destination)) {
                            $errorMessage = 'Impossibile salvare il file avatar.';
                        } else {
                            // Path used by pages inside userarea, for example:
                            // <img src="../upload/users/file.jpg">
                            $avatarToSave = $fileName;
                        }
                    }
                }
            }
        }
        $passwordToSave = null;
        $wantsPasswordChange = ($currentPassword !== '' || $newPassword !== '' || $confirmPassword !== '');
        if (!$errorMessage && $wantsPasswordChange) {
            if ($currentPassword === '') {
                $errorMessage = 'Inserisci la password attuale.';
            } elseif ($newPassword === '') {
                $errorMessage = 'Inserisci la nuova password.';
            } elseif (strlen($newPassword) < 8) {
                $errorMessage = 'La nuova password deve contenere almeno 8 caratteri.';
            } elseif ($newPassword !== $confirmPassword) {
                $errorMessage = 'La conferma password non corrisponde.';
            } elseif (!password_verify($currentPassword, $profileUser['password'])) {
                $errorMessage = 'La password attuale non è corretta.';
            } else {
                // Password is encrypted before saving.
                $passwordToSave = password_hash($newPassword, PASSWORD_DEFAULT);
            }
        }
        if (!$errorMessage) {
            try {
                $pdo->beginTransaction();
                $stmtUpdate = $pdo->prepare("
                    UPDATE auth_users
                    SET
                        email = :email,
                        first_name = :first_name,
                        last_name = :last_name,
                        phone = :phone,
                        avatar = :avatar,
                        address = :address,
                        country_id = :country_id,
                        birthday = :birthday,
                        updated_at = NOW()
                    WHERE id = :id
                    LIMIT 1
                ");
                $stmtUpdate->execute([
                    ':email' => $email,
                    ':first_name' => $firstName !== '' ? $firstName : null,
                    ':last_name' => $lastName !== '' ? $lastName : null,
                    ':phone' => $phone !== '' ? $phone : null,
                    ':avatar' => $avatarToSave !== '' ? $avatarToSave : null,
                    ':address' => $address !== '' ? $address : null,
                    ':country_id' => $countryId,
                    ':birthday' => $birthdayValue,
                    ':id' => $userId,
                ]);
                if ($passwordToSave !== null) {
                    $stmtPassword = $pdo->prepare("
                        UPDATE auth_users
                        SET password = ?, updated_at = NOW()
                        WHERE id = ?
                        LIMIT 1
                    ");
                    $stmtPassword->execute([$passwordToSave, $userId]);
                }
                $pdo->commit();
                $successMessage = $passwordToSave !== null
                    ? 'Profilo, avatar e password aggiornati correttamente.'
                    : 'Profilo aggiornato correttamente.';
                // Reload updated user.
                $stmtProfileUser->execute([$userId]);
                $profileUser = $stmtProfileUser->fetch(PDO::FETCH_ASSOC);
                $_SESSION['user_settings_csrf'] = bin2hex(random_bytes(32));
                $csrfToken = $_SESSION['user_settings_csrf'];
            } catch (Exception $e) {
                if ($pdo->inTransaction()) {
                    $pdo->rollBack();
                }
                $errorMessage = 'Errore durante il salvataggio delle impostazioni.';
            }
        }
    }
 }
 $avatarPath = normalizeAvatarPath($profileUser['avatar'] ?? '');
 ?>
 <!doctype html>
 <html lang="it">
 <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="icon" href="assets/images/favicon-32x32.png" type="image/png" />
    <?php include('cssinclude.php'); ?>
    <title>Impostazioni Utente <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></title>
    <style>
        body {
            background: linear-gradient(135deg, #f3f6f8, #e8eef3);
            font-family: 'Segoe UI', sans-serif;
            color: #2b3e50;
        }
        .page-content {
            padding: 1.4rem 1rem;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        .settings-wrap {
            width: 100%;
            max-width: 1280px;
        }
        h3.settings-title {
            text-align: center;
            font-weight: 800;
            color: #2b3e50;
            margin-bottom: 1.2rem;
            letter-spacing: 0.3px;
        }
        .settings-card {
            background: #fff;
            border-radius: 16px;
            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.08);
            margin-bottom: 16px;
            overflow: hidden;
        }
        .settings-header {
            padding: 16px 18px;
            border-bottom: 1px solid rgba(0, 0, 0, 0.06);
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .settings-icon {
            font-size: 1.8rem;
            line-height: 1;
        }
        .settings-heading {
            margin: 0;
            font-weight: 800;
            font-size: 1.1rem;
        }
        .settings-subtitle {
            margin: 0;
            color: #6b7a89;
            font-size: 0.92rem;
        }
        .settings-body {
            padding: 20px;
        }
        .profile-layout {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 24px;
            align-items: flex-start;
        }
        .avatar-panel {
            background: linear-gradient(135deg, #f7fbff, #edf5ff);
            border: 1px solid #dbeafe;
            border-radius: 18px;
            padding: 20px;
            text-align: center;
        }
        .avatar-box {
            width: 132px;
            height: 132px;
            border-radius: 34px;
            background: linear-gradient(135deg, #cde5ff, #dff0ff);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            font-weight: 800;
            color: #2b3e50;
            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.08);
            overflow: hidden;
            margin: 0 auto 14px auto;
        }
        .avatar-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .avatar-name {
            font-size: 1.1rem;
            font-weight: 800;
            margin: 0;
            color: #2b3e50;
        }
        .avatar-email {
            color: #6b7a89;
            margin: 4px 0 14px 0;
            font-size: 0.92rem;
            word-break: break-word;
        }
        .avatar-upload-label {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            border-radius: 14px;
            padding: 11px 14px;
            cursor: pointer;
            font-weight: 800;
            color: #2b3e50;
            background: linear-gradient(135deg, #e5e7eb, #f3f4f6);
            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.08);
            transition: all 0.2s ease;
            margin-top: 8px;
        }
        .avatar-upload-label:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 18px rgba(0, 0, 0, 0.13);
        }
        .avatar-upload-input {
            display: none;
        }
        .avatar-help {
            font-size: 0.82rem;
            color: #6b7a89;
            margin-top: 10px;
            line-height: 1.35;
        }
        .profile-meta {
            color: #6b7a89;
            font-size: 0.88rem;
            margin-top: 14px;
        }
        .form-label {
            font-weight: 700;
            color: #2b3e50;
            margin-bottom: 6px;
        }
        .form-control,
        .form-select {
            border-radius: 12px;
            border: 1px solid #d8e0e7;
            padding: 10px 12px;
            font-size: 0.95rem;
        }
        .form-control:focus,
        .form-select:focus {
            border-color: #8bbcf7;
            box-shadow: 0 0 0 0.18rem rgba(139, 188, 247, 0.25);
        }
        .help-text {
            font-size: 0.86rem;
            color: #6b7a89;
            margin-top: 6px;
        }
        .password-box {
            background: linear-gradient(135deg, #fff7e6, #fffaf0);
            border-radius: 16px;
            padding: 16px;
            border: 1px solid rgba(255, 184, 107, 0.45);
        }
        .btn-save-settings {
            border: 0;
            border-radius: 16px;
            padding: 13px 24px;
            font-size: 1rem;
            font-weight: 800;
            color: #fff;
            background: linear-gradient(135deg, #61ce5dff, #61ce5dff);
            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.08);
            transition: all 0.2s ease;
        }
        .btn-save-settings:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 18px rgba(0, 0, 0, 0.13);
            color: #fff;
        }
        .btn-back {
            border: 0;
            border-radius: 16px;
            padding: 13px 20px;
            font-size: 1rem;
            font-weight: 800;
            color: #2b3e50;
            background: linear-gradient(135deg, #e5e7eb, #f3f4f6);
            box-shadow: 0 5px 12px rgba(0, 0, 0, 0.08);
            transition: all 0.2s ease;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
        }
        .btn-back:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 18px rgba(0, 0, 0, 0.13);
            color: #2b3e50;
        }
        .alert {
            border-radius: 16px;
            border: 0;
            font-weight: 600;
        }
        .readonly-note {
            background: linear-gradient(135deg, #cde5ff, #dff0ff);
            border-radius: 16px;
            padding: 14px 16px;
            color: #2b3e50;
            font-weight: 600;
            margin-bottom: 18px;
        }
        .actions-row {
            display: flex;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 18px;
        }
        .selected-file-name {
            font-size: 0.84rem;
            color: #2b3e50;
            margin-top: 8px;
            font-weight: 600;
            word-break: break-word;
        }
        @media (max-width: 992px) {
            .profile-layout {
                grid-template-columns: 1fr;
            }
            .avatar-panel {
                max-width: 420px;
                margin: 0 auto;
                width: 100%;
            }
        }
        @media (max-width: 768px) {
            .settings-body {
                padding: 16px;
            }
            .actions-row {
                flex-direction: column;
            }
            .btn-save-settings,
            .btn-back {
                width: 100%;
                justify-content: center;
            }
        }
    </style>
 </head>
 <body>
    <div class="wrapper toggled">
        <?php include('include/navbar.php'); ?>
        <?php include('include/topbar.php'); ?>
        <div class="page-wrapper">
            <div class="page-content">
                <div class="settings-wrap">
                    <h3 class="settings-title">Impostazioni Utente</h3>
                    <?php if ($successMessage): ?>
                        <div class="alert alert-success">
                            <?= e($successMessage); ?>
                        </div>
                    <?php endif; ?>
                    <?php if ($errorMessage): ?>
                        <div class="alert alert-danger">
                            <?= e($errorMessage); ?>
                        </div>
                    <?php endif; ?>
                    <form method="post" enctype="multipart/form-data" autocomplete="off">
                        <input type="hidden" name="csrf_token" value="<?= e($csrfToken); ?>">
                        <div class="settings-card">
                            <div class="settings-header">
                                <div class="settings-icon">👤</div>
                                <div>
                                    <p class="settings-heading">Profilo personale</p>
                                    <p class="settings-subtitle">Dati anagrafici, contatti e avatar utente</p>
                                </div>
                            </div>
                            <div class="settings-body">
                                <div class="readonly-note">
                                    Ruolo, stato account e impostazioni di sicurezza avanzate non sono modificabili da questa pagina.
                                </div>
                                <div class="profile-layout">
                                    <div class="avatar-panel">
                                        <div class="avatar-box" id="avatarPreviewBox">
                                            <?php if (!empty($avatarPath)): ?>
                                                <img src="<?= e($avatarPath); ?>" class="user-img" alt="user avatar" id="avatarPreviewImage">
                                            <?php else: ?>
                                                <span id="avatarInitials"><?= e(getAvatarInitials($profileUser)); ?></span>
                                            <?php endif; ?>
                                        </div>
                                        <p class="avatar-name">
                                            <?= e(trim(($profileUser['first_name'] ?? '') . ' ' . ($profileUser['last_name'] ?? '')) ?: 'Utente'); ?>
                                        </p>
                                        <p class="avatar-email">
                                            <?= e($profileUser['email']); ?>
                                        </p>
                                        <label for="avatar" class="avatar-upload-label">
                                            Carica avatar
                                        </label>
                                        <input type="file"
                                            class="avatar-upload-input"
                                            id="avatar"
                                            name="avatar"
                                            accept="image/jpeg,image/png,image/webp,image/gif">
                                        <div id="selectedFileName" class="selected-file-name"></div>
                                        <div class="avatar-help">
                                            Formati consentiti: JPG, PNG, WEBP, GIF.<br>
                                            Dimensione massima: 2 MB.
                                        </div>
                                        <div class="profile-meta">
                                            Stato account: <?= e($profileUser['status']); ?>
                                            <?php if (!empty($profileUser['last_login'])): ?>
                                                <br>Ultimo accesso: <?= e(date('d/m/Y H:i', strtotime($profileUser['last_login']))); ?>
                                            <?php endif; ?>
                                        </div>
                                    </div>
                                    <div>
                                        <div class="row g-3">
                                            <div class="col-md-6">
                                                <label class="form-label" for="first_name">Nome</label>
                                                <input type="text"
                                                    class="form-control"
                                                    id="first_name"
                                                    name="first_name"
                                                    value="<?= e($profileUser['first_name']); ?>">
                                            </div>
                                            <div class="col-md-6">
                                                <label class="form-label" for="last_name">Cognome</label>
                                                <input type="text"
                                                    class="form-control"
                                                    id="last_name"
                                                    name="last_name"
                                                    value="<?= e($profileUser['last_name']); ?>">
                                            </div>
                                            <div class="col-md-6">
                                                <label class="form-label" for="email">Email</label>
                                                <input type="email"
                                                    class="form-control"
                                                    id="email"
                                                    name="email"
                                                    value="<?= e($profileUser['email']); ?>"
                                                    required>
                                            </div>
                                            <div class="col-md-6">
                                                <label class="form-label" for="phone">Telefono</label>
                                                <input type="text"
                                                    class="form-control"
                                                    id="phone"
                                                    name="phone"
                                                    value="<?= e($profileUser['phone']); ?>">
                                            </div>
                                            <div class="col-md-6">
                                                <label class="form-label" for="birthday">Data di nascita</label>
                                                <input type="date"
                                                    class="form-control"
                                                    id="birthday"
                                                    name="birthday"
                                                    value="<?= e($profileUser['birthday']); ?>">
                                            </div>
                                            <div class="col-md-6">
                                                <label class="form-label" for="country_id">Paese</label>
                                                <select class="form-select" id="country_id" name="country_id">
                                                    <option value="">Seleziona...</option>
                                                    <?php foreach ($countries as $country): ?>
                                                        <option value="<?= (int)$country['id']; ?>"
                                                            <?= ((int)$profileUser['country_id'] === (int)$country['id']) ? 'selected' : ''; ?>>
                                                            <?= e($country['name'] . (!empty($country['iso_3166_2']) ? ' (' . $country['iso_3166_2'] . ')' : '')); ?>
                                                        </option>
                                                    <?php endforeach; ?>
                                                </select>
                                            </div>
                                            <div class="col-md-12">
                                                <label class="form-label" for="address">Indirizzo</label>
                                                <input type="text"
                                                    class="form-control"
                                                    id="address"
                                                    name="address"
                                                    value="<?= e($profileUser['address']); ?>">
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                        <div class="settings-card">
                            <div class="settings-header">
                                <div class="settings-icon">🔐</div>
                                <div>
                                    <p class="settings-heading">Cambio password</p>
                                    <p class="settings-subtitle">Compila questa sezione solo se vuoi modificare la password</p>
                                </div>
                            </div>
                            <div class="settings-body">
                                <div class="password-box">
                                    <div class="row g-3">
                                        <div class="col-md-4">
                                            <label class="form-label" for="current_password">Password attuale</label>
                                            <input type="password"
                                                class="form-control"
                                                id="current_password"
                                                name="current_password"
                                                autocomplete="current-password">
                                        </div>
                                        <div class="col-md-4">
                                            <label class="form-label" for="new_password">Nuova password</label>
                                            <input type="password"
                                                class="form-control"
                                                id="new_password"
                                                name="new_password"
                                                autocomplete="new-password">
                                        </div>
                                        <div class="col-md-4">
                                            <label class="form-label" for="confirm_password">Conferma nuova password</label>
                                            <input type="password"
                                                class="form-control"
                                                id="confirm_password"
                                                name="confirm_password"
                                                autocomplete="new-password">
                                        </div>
                                    </div>
                                    <div class="help-text">
                                        Se lasci questi campi vuoti, la password attuale rimane invariata.
                                        La nuova password deve avere almeno 8 caratteri.
                                    </div>
                                </div>
                                <div class="actions-row">
                                    <a href="production_dashboard.php" class="btn-back">← Torna alla dashboard</a>
                                    <button type="submit" class="btn-save-settings">Salva impostazioni</button>
                                </div>
                            </div>
                        </div>
                    </form>
                </div>
            </div>
        </div>
        <?php include('jsinclude.php'); ?>
        <?php include('include/footer.php'); ?>
    </div>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            const avatarInput = document.getElementById('avatar');
            const previewBox = document.getElementById('avatarPreviewBox');
            const selectedFileName = document.getElementById('selectedFileName');
            if (!avatarInput || !previewBox) {
                return;
            }
            avatarInput.addEventListener('change', function() {
                const file = this.files && this.files[0] ? this.files[0] : null;
                if (!file) {
                    selectedFileName.textContent = '';
                    return;
                }
                selectedFileName.textContent = file.name;
                if (!file.type.startsWith('image/')) {
                    return;
                }
                const reader = new FileReader();
                reader.onload = function(event) {
                    previewBox.innerHTML = '';
                    const img = document.createElement('img');
                    img.src = event.target.result;
                    img.className = 'user-img';
                    img.alt = 'user avatar';
                    previewBox.appendChild(img);
                };
                reader.readAsDataURL(file);
            });
        });
    </script>
 </body>
 </html>
@@ -0,0 +1,157 @@
 from flask import Flask, request, jsonify
 from flask_cors import CORS
 import traceback
 from cad_vector_area import calculate_pdf_vector_area
 from auto_contour import propose_contour_from_image_bytes
 app = Flask(__name__)
 CORS(app)
@app.route("/health", methods=["GET"])
 def health():
    return jsonify({
        "success": True,
        "message": "Python CAD Area service is running"
    })
 def get_float_or_none(name):
    value = request.form.get(name, "").strip()
    if value == "":
        return None
    try:
        return float(value)
    except ValueError:
        return None
 def get_int_or_default(name, default=1):
    value = request.form.get(name, "").strip()
    if value == "":
        return default
    try:
        return int(value)
    except ValueError:
        return default
@app.route("/calculate", methods=["POST"])
 def calculate():
    try:
        if "file" not in request.files:
            return jsonify({
                "success": False,
                "message": "No PDF file received"
            }), 400
        uploaded_file = request.files["file"]
        if uploaded_file.filename == "":
            return jsonify({
                "success": False,
                "message": "Empty filename"
            }), 400
        if not uploaded_file.filename.lower().endswith(".pdf"):
            return jsonify({
                "success": False,
                "message": "Only PDF files are allowed"
            }), 400
        pdf_bytes = uploaded_file.read()
        scale_ratio = get_float_or_none("scale_ratio")
        if scale_ratio is not None and scale_ratio <= 0:
            scale_ratio = None
        roi = {
            "x": get_float_or_none("roi_x"),
            "y": get_float_or_none("roi_y"),
            "width": get_float_or_none("roi_width"),
            "height": get_float_or_none("roi_height"),
            "page": get_int_or_default("roi_page", 1)
        }
        has_roi = (
            roi["x"] is not None and
            roi["y"] is not None and
            roi["width"] is not None and
            roi["height"] is not None and
            roi["width"] > 0 and
            roi["height"] > 0
        )
        mode = request.form.get("mode", "auto_roi")
        result = calculate_pdf_vector_area(
            pdf_bytes=pdf_bytes,
            filename=uploaded_file.filename,
            scale_ratio=scale_ratio,
            profile_color=None,
            roi=roi if has_roi else None,
            mode=mode
        )
        status_code = 200 if result.get("success") else 422
        return jsonify(result), status_code
    except Exception as e:
        return jsonify({
            "success": False,
            "message": str(e),
            "trace": traceback.format_exc()
        }), 500
@app.route("/auto-contour-image", methods=["POST"])
 def auto_contour_image():
    try:
        if "image" not in request.files:
            return jsonify({
                "success": False,
                "message": "No image received"
            }), 400
        uploaded_image = request.files["image"]
        image_bytes = uploaded_image.read()
        max_points_raw = request.form.get("max_points", "90").strip()
        try:
            max_points = int(max_points_raw)
        except ValueError:
            max_points = 90
        max_points = max(12, min(max_points, 250))
        result = propose_contour_from_image_bytes(
            image_bytes=image_bytes,
            max_points=max_points
        )
        status_code = 200 if result.get("success") else 422
        return jsonify(result), status_code
    except Exception as e:
        return jsonify({
            "success": False,
            "message": str(e),
            "trace": traceback.format_exc()
        }), 500
 if __name__ == "__main__":
    app.run(
        host="127.0.0.1",
        port=5055,
        debug=True
    )
@@ -0,0 +1,404 @@
 import cv2
 import numpy as np
 def _normalize_contour(contour, width, height):
    points = contour.reshape(-1, 2)
    return [
        {
            "x": round(float(x) / float(width), 8),
            "y": round(float(y) / float(height), 8),
        }
        for x, y in points
    ]
 def _simplify_contour(contour, max_points=120):
    if contour is None or len(contour) < 3:
        return contour
    perimeter = cv2.arcLength(contour, True)
    if perimeter <= 0:
        return contour
    epsilon = max(0.8, perimeter * 0.0025)
    simplified = cv2.approxPolyDP(contour, epsilon, True)
    while len(simplified) > max_points and epsilon < perimeter * 0.06:
        epsilon *= 1.25
        simplified = cv2.approxPolyDP(contour, epsilon, True)
    if simplified is None or len(simplified) < 3:
        return contour
    return simplified
 def _contour_score(contour, image_area, width, height):
    area = abs(cv2.contourArea(contour))
    if area <= 0:
        return None
    x, y, w, h = cv2.boundingRect(contour)
    if w < 8 or h < 8:
        return None
    bbox_area = w * h
    if bbox_area <= 0:
        return None
    area_ratio = area / image_area
    bbox_ratio = bbox_area / image_area
    fill_ratio = area / bbox_area
    aspect = max(w, h) / max(1, min(w, h))
    # Too small: usually dots/noise.
    if area_ratio < 0.0004:
        return None
    # Too large: usually background / page.
    if area_ratio > 0.96 or bbox_ratio > 0.98:
        return None
    # Very thin: usually dimensions/text lines.
    if aspect > 40:
        return None
    # Prefer large compact-ish shapes, but allow irregular profiles.
    score = area
    if 0.08 <= fill_ratio <= 0.95:
        score *= 1.25
    # Penalize contours glued to the border because they are often crop/background artifacts.
    border_touch = (
        x <= 1 or
        y <= 1 or
        x + w >= width - 2 or
        y + h >= height - 2
    )
    if border_touch:
        score *= 0.65
    return {
        "score": score,
        "area": area,
        "bbox": (x, y, w, h),
        "area_ratio": area_ratio,
        "bbox_ratio": bbox_ratio,
        "fill_ratio": fill_ratio,
        "aspect": aspect,
        "border_touch": border_touch,
    }
 def _best_contour_from_mask(mask, image_area, width, height, mode_name):
    contours, _hierarchy = cv2.findContours(
        mask,
        cv2.RETR_EXTERNAL,
        cv2.CHAIN_APPROX_SIMPLE
    )
    candidates = []
    for contour in contours:
        info = _contour_score(contour, image_area, width, height)
        if info is None:
            continue
        candidates.append((info["score"], contour, info))
    if not candidates:
        return None, {
            "mode": mode_name,
            "contours_total": len(contours),
            "candidates": 0,
        }
    candidates.sort(key=lambda item: item[0], reverse=True)
    best_score, best_contour, best_info = candidates[0]
    return best_contour, {
        "mode": mode_name,
        "contours_total": len(contours),
        "candidates": len(candidates),
        "selected": {
            "score": round(float(best_score), 3),
            "area": round(float(best_info["area"]), 3),
            "bbox": {
                "x": int(best_info["bbox"][0]),
                "y": int(best_info["bbox"][1]),
                "width": int(best_info["bbox"][2]),
                "height": int(best_info["bbox"][3]),
            },
            "area_ratio": round(float(best_info["area_ratio"]), 5),
            "bbox_ratio": round(float(best_info["bbox_ratio"]), 5),
            "fill_ratio": round(float(best_info["fill_ratio"]), 5),
            "aspect": round(float(best_info["aspect"]), 3),
            "border_touch": bool(best_info["border_touch"]),
        }
    }
 def _remove_small_components(mask, min_area):
    num_labels, labels, stats, _centroids = cv2.connectedComponentsWithStats(mask, connectivity=8)
    output = np.zeros_like(mask)
    for label in range(1, num_labels):
        area = stats[label, cv2.CC_STAT_AREA]
        if area >= min_area:
            output[labels == label] = 255
    return output
 def _make_masks(image):
    height, width = image.shape[:2]
    image_area = width * height
    gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
    # Slight blur to reduce antialias noise.
    blurred = cv2.GaussianBlur(gray, (3, 3), 0)
    # Dark ink mask: lines, hatches, dots, technical strokes.
    mask_dark_245 = cv2.inRange(blurred, 0, 245)
    mask_dark_235 = cv2.inRange(blurred, 0, 235)
    mask_dark_220 = cv2.inRange(blurred, 0, 220)
    # Otsu inverse.
    _t, mask_otsu = cv2.threshold(
        blurred,
        0,
        255,
        cv2.THRESH_BINARY_INV + cv2.THRESH_OTSU
    )
    # Adaptive threshold helps on scans with grey background.
    mask_adaptive = cv2.adaptiveThreshold(
        blurred,
        255,
        cv2.ADAPTIVE_THRESH_GAUSSIAN_C,
        cv2.THRESH_BINARY_INV,
        31,
        7
    )
    base_mask = cv2.bitwise_or(mask_dark_235, mask_otsu)
    base_mask = cv2.bitwise_or(base_mask, mask_adaptive)
    min_component_area = max(6, int(image_area * 0.00002))
    base_mask = _remove_small_components(base_mask, min_component_area)
    kernel_3 = cv2.getStructuringElement(cv2.MORPH_ELLIPSE, (3, 3))
    kernel_5 = cv2.getStructuringElement(cv2.MORPH_ELLIPSE, (5, 5))
    kernel_9 = cv2.getStructuringElement(cv2.MORPH_ELLIPSE, (9, 9))
    kernel_13 = cv2.getStructuringElement(cv2.MORPH_ELLIPSE, (13, 13))
    kernel_21 = cv2.getStructuringElement(cv2.MORPH_ELLIPSE, (21, 21))
    masks = []
    # Strategy 1: normal dark mask, light close.
    m1 = cv2.morphologyEx(base_mask, cv2.MORPH_CLOSE, kernel_5, iterations=1)
    m1 = cv2.morphologyEx(m1, cv2.MORPH_OPEN, kernel_3, iterations=1)
    masks.append(("dark_close_5", m1))
    # Strategy 2: stronger close for broken profile lines / dotted hatches.
    m2 = cv2.morphologyEx(base_mask, cv2.MORPH_CLOSE, kernel_9, iterations=2)
    m2 = cv2.morphologyEx(m2, cv2.MORPH_OPEN, kernel_3, iterations=1)
    masks.append(("dark_close_9x2", m2))
    # Strategy 3: very strong close, useful when profile is made of dots/hatches.
    m3 = cv2.morphologyEx(base_mask, cv2.MORPH_CLOSE, kernel_13, iterations=2)
    m3 = cv2.morphologyEx(m3, cv2.MORPH_OPEN, kernel_5, iterations=1)
    masks.append(("dark_close_13x2", m3))
    # Strategy 4: Canny edges closed.
    edges = cv2.Canny(blurred, 60, 180)
    e1 = cv2.dilate(edges, kernel_3, iterations=1)
    e1 = cv2.morphologyEx(e1, cv2.MORPH_CLOSE, kernel_9, iterations=2)
    masks.append(("canny_close_9x2", e1))
    # Strategy 5: flood fill from closed boundaries.
    boundary = cv2.dilate(mask_dark_245, kernel_3, iterations=1)
    boundary = cv2.morphologyEx(boundary, cv2.MORPH_CLOSE, kernel_9, iterations=2)
    passable = cv2.bitwise_not(boundary)
    flood = passable.copy()
    flood_mask = np.zeros((height + 2, width + 2), dtype=np.uint8)
    for x in range(width):
        if flood[0, x] > 0:
            cv2.floodFill(flood, flood_mask, (x, 0), 128)
        if flood[height - 1, x] > 0:
            cv2.floodFill(flood, flood_mask, (x, height - 1), 128)
    for y in range(height):
        if flood[y, 0] > 0:
            cv2.floodFill(flood, flood_mask, (0, y), 128)
        if flood[y, width - 1] > 0:
            cv2.floodFill(flood, flood_mask, (width - 1, y), 128)
    outside = (flood == 128).astype(np.uint8) * 255
    enclosed = cv2.bitwise_not(outside)
    enclosed[0, :] = 0
    enclosed[-1, :] = 0
    enclosed[:, 0] = 0
    enclosed[:, -1] = 0
    enclosed = cv2.morphologyEx(enclosed, cv2.MORPH_OPEN, kernel_5, iterations=1)
    masks.append(("flood_enclosed", enclosed))
    # Strategy 6: if everything is sparse, glue nearby strokes aggressively.
    m6 = cv2.morphologyEx(mask_dark_220, cv2.MORPH_CLOSE, kernel_21, iterations=1)
    m6 = cv2.morphologyEx(m6, cv2.MORPH_OPEN, kernel_5, iterations=1)
    masks.append(("aggressive_close_21", m6))
    return masks, {
        "gray_mean": round(float(gray.mean()), 3),
        "base_mask_pixels": int((base_mask > 0).sum()),
        "image_width": width,
        "image_height": height,
    }
 def propose_contour_from_image_bytes(image_bytes, max_points=120):
    """
    Receives a PNG/JPG image of the currently visible ROI canvas and returns
    a proposed outer contour as normalized x/y points.
    This is a proposal only. The frontend must allow editing.
    """
    np_buffer = np.frombuffer(image_bytes, dtype=np.uint8)
    image = cv2.imdecode(np_buffer, cv2.IMREAD_COLOR)
    if image is None:
        return {
            "success": False,
            "message": "Immagine non valida o non decodificabile."
        }
    height, width = image.shape[:2]
    if width < 20 or height < 20:
        return {
            "success": False,
            "message": "Immagine troppo piccola per il riconoscimento del contorno."
        }
    image_area = width * height
    masks, base_diag = _make_masks(image)
    attempts = []
    best_global = None
    for mode_name, mask in masks:
        contour, diag = _best_contour_from_mask(
            mask=mask,
            image_area=image_area,
            width=width,
            height=height,
            mode_name=mode_name
        )
        diag["mask_pixels"] = int((mask > 0).sum())
        attempts.append(diag)
        if contour is None:
            continue
        info = _contour_score(contour, image_area, width, height)
        if info is None:
            continue
        score = info["score"]
        if best_global is None or score > best_global["score"]:
            best_global = {
                "score": score,
                "contour": contour,
                "mode": mode_name,
                "info": info,
                "mask_pixels": int((mask > 0).sum()),
            }
    if best_global is None:
        return {
            "success": False,
            "message": "Nessun contorno plausibile trovato. Prova una ROI più stretta o procedi manualmente.",
            "diagnostics": {
                **base_diag,
                "attempts": attempts,
            }
        }
    simplified = _simplify_contour(best_global["contour"], max_points=max_points)
    if simplified is None or len(simplified) < 3:
        return {
            "success": False,
            "message": "Il contorno trovato non ha abbastanza punti validi.",
            "diagnostics": {
                **base_diag,
                "selected_mode": best_global["mode"],
                "attempts": attempts,
            }
        }
    area_px2 = float(abs(cv2.contourArea(simplified)))
    x, y, w, h = cv2.boundingRect(simplified)
    # Defensive check.
    if area_px2 <= 0:
        return {
            "success": False,
            "message": "Il contorno trovato ha area nulla.",
            "diagnostics": {
                **base_diag,
                "selected_mode": best_global["mode"],
                "attempts": attempts,
            }
        }
    return {
        "success": True,
        "message": "Contorno proposto correttamente.",
        "outer_polygon": _normalize_contour(simplified, width, height),
        "holes": [],
        "diagnostics": {
            **base_diag,
            "selected_mode": best_global["mode"],
            "points_count": int(len(simplified)),
            "area_px2": round(area_px2, 3),
            "bbox": {
                "x": int(x),
                "y": int(y),
                "width": int(w),
                "height": int(h)
            },
            "selected": {
                "score": round(float(best_global["score"]), 3),
                "area": round(float(best_global["info"]["area"]), 3),
                "area_ratio": round(float(best_global["info"]["area_ratio"]), 5),
                "bbox_ratio": round(float(best_global["info"]["bbox_ratio"]), 5),
                "fill_ratio": round(float(best_global["info"]["fill_ratio"]), 5),
                "aspect": round(float(best_global["info"]["aspect"]), 3),
                "border_touch": bool(best_global["info"]["border_touch"]),
                "mask_pixels": int(best_global["mask_pixels"]),
            },
            "attempts": attempts,
        }
    }
@@ -0,0 +1,124 @@
 <?php
 header('Content-Type: application/json; charset=utf-8');
 require_once(__DIR__ . '/include/headscript.php');
 try {
    $db = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();
    $iduser = $iduserlogin ?? null;
    $rawInput = file_get_contents('php://input');
    $input = json_decode($rawInput, true);
    if (!is_array($input)) {
        throw new Exception('Payload JSON non valido.');
    }
    $id = (int)($input['id'] ?? 0);
    if ($id <= 0) {
        throw new Exception('ID non valido.');
    }
    $roiX = isset($input['roi_x']) ? (float)$input['roi_x'] : null;
    $roiY = isset($input['roi_y']) ? (float)$input['roi_y'] : null;
    $roiW = isset($input['roi_width']) ? (float)$input['roi_width'] : null;
    $roiH = isset($input['roi_height']) ? (float)$input['roi_height'] : null;
    $roiPage = isset($input['roi_page']) ? (int)$input['roi_page'] : 1;
    $mode = $input['calculation_mode'] ?? 'auto_roi';
    if ($roiX === null || $roiY === null || $roiW === null || $roiH === null) {
        throw new Exception('ROI non valida.');
    }
    if ($roiW <= 0 || $roiH <= 0) {
        throw new Exception('Dimensioni ROI non valide.');
    }
    if ($roiX < 0 || $roiY < 0 || $roiX > 1 || $roiY > 1 || $roiW > 1 || $roiH > 1) {
        throw new Exception('Coordinate ROI fuori scala.');
    }
    $allowedModes = [
        'auto_roi',
        'stitch_contour',
        'filled_union',
        'closed_path'
    ];
    if (!in_array($mode, $allowedModes, true)) {
        $mode = 'auto_roi';
    }
    if ($iduser === null || $iduser === '') {
        $stmt = $pdo->prepare("
            UPDATE cad_area_jobs
            SET
                roi_x = ?,
                roi_y = ?,
                roi_width = ?,
                roi_height = ?,
                roi_page = ?,
                calculation_mode = ?,
                status = 'uploaded',
                message = NULL
            WHERE id = ?
        ");
        $stmt->execute([
            $roiX,
            $roiY,
            $roiW,
            $roiH,
            $roiPage,
            $mode,
            $id
        ]);
    } else {
        $stmt = $pdo->prepare("
            UPDATE cad_area_jobs
            SET
                roi_x = ?,
                roi_y = ?,
                roi_width = ?,
                roi_height = ?,
                roi_page = ?,
                calculation_mode = ?,
                status = 'uploaded',
                message = NULL
            WHERE id = ?
            AND iduser = ?
        ");
        $stmt->execute([
            $roiX,
            $roiY,
            $roiW,
            $roiH,
            $roiPage,
            $mode,
            $id,
            $iduser
        ]);
    }
    if ($stmt->rowCount() === 0) {
        throw new Exception('Nessun record aggiornato. Controlla ID o utente.');
    }
    echo json_encode([
        'success' => true,
        'message' => 'ROI salvata correttamente.'
    ]);
    exit;
 } catch (Throwable $e) {
    error_log('CAD area save ROI error: ' . $e->getMessage());
    echo json_encode([
        'success' => false,
        'message' => $e->getMessage()
    ]);
    exit;
 }
@@ -0,0 +1,776 @@
 import math
 import re
 from collections import Counter, deque
 import fitz  # PyMuPDF
 import numpy as np
 from shapely.geometry import Polygon
 from shapely.ops import unary_union
 from shapely.validation import make_valid
 POINT_TO_MM = 25.4 / 72.0
 DEFAULT_RENDER_ZOOM = 8.0
 MAX_RENDER_SIDE_PX = 3200
 STITCH_TOLERANCE = 1.2
 MAX_ASPECT_RATIO = 80
 _SCALE_PATTERN = re.compile(
    r'(?:scale|echelle|échelle|scala|masstab|escala)?\s*'
    r'(\d+(?:\.\d+)?)\s*[:/]\s*(\d+(?:\.\d+)?)',
    re.IGNORECASE
 )
 def _pt(point):
    return float(point.x), float(point.y)
 def _dist(a, b):
    return math.hypot(a[0] - b[0], a[1] - b[1])
 def _color_close(c1, c2, tol=0.05):
    if c1 is None or c2 is None:
        return False
    if len(c1) == 4:
        c1 = c1[:3]
    if len(c2) == 4:
        c2 = c2[:3]
    if len(c1) != len(c2):
        return False
    return all(abs(float(a) - float(b)) <= tol for a, b in zip(c1, c2))
 def _cubic_bezier(p0, p1, p2, p3, steps=24):
    pts = []
    for i in range(1, steps + 1):
        t = i / steps
        x = (
            (1 - t) ** 3 * p0[0]
            + 3 * (1 - t) ** 2 * t * p1[0]
            + 3 * (1 - t) * t ** 2 * p2[0]
            + t ** 3 * p3[0]
        )
        y = (
            (1 - t) ** 3 * p0[1]
            + 3 * (1 - t) ** 2 * t * p1[1]
            + 3 * (1 - t) * t ** 2 * p2[1]
            + t ** 3 * p3[1]
        )
        pts.append((x, y))
    return pts
 def _safe_polygon(points):
    if len(points) < 3:
        return None
    try:
        polygon = Polygon(points)
        if not polygon.is_valid:
            polygon = make_valid(polygon)
        if polygon.is_empty or polygon.area <= 0:
            return None
        if polygon.geom_type == "MultiPolygon":
            polygon = max(list(polygon.geoms), key=lambda g: g.area)
        if polygon.geom_type != "Polygon":
            return None
        return polygon
    except Exception:
        return None
 def _area_mm2_from_polygon(polygon, scale_ratio):
    return abs(float(polygon.area)) * (POINT_TO_MM ** 2) / (scale_ratio ** 2)
 def _bounds_mm_from_polygon(polygon, scale_ratio):
    minx, miny, maxx, maxy = polygon.bounds
    width_mm = (maxx - minx) * POINT_TO_MM / scale_ratio
    height_mm = (maxy - miny) * POINT_TO_MM / scale_ratio
    return round(width_mm, 3), round(height_mm, 3)
 def _detect_scale_from_text(page):
    raw = page.get_text("text")
    if not raw:
        return None
    candidates = []
    for match in _SCALE_PATTERN.finditer(raw):
        try:
            a = float(match.group(1))
            b = float(match.group(2))
            if b <= 0:
                continue
            ratio = a / b
            if 0.01 <= ratio <= 100:
                candidates.append(round(ratio, 4))
        except Exception:
            continue
    if not candidates:
        return None
    return Counter(candidates).most_common(1)[0][0]
 def _normalized_roi_to_page_rect(page_rect, roi):
    if not roi:
        return None
    x = roi.get("x")
    y = roi.get("y")
    width = roi.get("width")
    height = roi.get("height")
    if x is None or y is None or width is None or height is None:
        return None
    try:
        x = float(x)
        y = float(y)
        width = float(width)
        height = float(height)
    except Exception:
        return None
    if width <= 0 or height <= 0:
        return None
    x = max(0.0, min(1.0, x))
    y = max(0.0, min(1.0, y))
    width = max(0.0, min(1.0 - x, width))
    height = max(0.0, min(1.0 - y, height))
    x0 = page_rect.x0 + x * page_rect.width
    y0 = page_rect.y0 + y * page_rect.height
    x1 = x0 + width * page_rect.width
    y1 = y0 + height * page_rect.height
    return fitz.Rect(x0, y0, x1, y1)
 def _drawing_intersects_rect(drawing, roi_rect):
    if roi_rect is None:
        return True
    rect = drawing.get("rect")
    if rect is None:
        return False
    try:
        return fitz.Rect(rect).intersects(roi_rect)
    except Exception:
        return False
 def _filter_drawings_by_roi(drawings, roi_rect):
    if roi_rect is None:
        return drawings
    return [d for d in drawings if _drawing_intersects_rect(d, roi_rect)]
 def _choose_render_zoom(rect):
    zoom = DEFAULT_RENDER_ZOOM
    max_side = max(rect.width, rect.height)
    if max_side * zoom > MAX_RENDER_SIDE_PX:
        zoom = MAX_RENDER_SIDE_PX / max_side
    return max(3.0, min(DEFAULT_RENDER_ZOOM, zoom))
 def _dilate(mask, iterations=1):
    result = mask.astype(bool)
    for _ in range(iterations):
        padded = np.pad(result, 1, mode="constant", constant_values=False)
        result = (
            padded[1:-1, 1:-1]
            | padded[:-2, 1:-1]
            | padded[2:, 1:-1]
            | padded[1:-1, :-2]
            | padded[1:-1, 2:]
            | padded[:-2, :-2]
            | padded[:-2, 2:]
            | padded[2:, :-2]
            | padded[2:, 2:]
        )
    return result
 def _erode(mask, iterations=1):
    result = mask.astype(bool)
    for _ in range(iterations):
        padded = np.pad(result, 1, mode="constant", constant_values=False)
        result = (
            padded[1:-1, 1:-1]
            & padded[:-2, 1:-1]
            & padded[2:, 1:-1]
            & padded[1:-1, :-2]
            & padded[1:-1, 2:]
            & padded[:-2, :-2]
            & padded[:-2, 2:]
            & padded[2:, :-2]
            & padded[2:, 2:]
        )
    return result
 def _close_mask(mask, iterations=2):
    return _erode(_dilate(mask, iterations=iterations), iterations=iterations)
 def _largest_component(mask):
    h, w = mask.shape
    visited = np.zeros_like(mask, dtype=bool)
    best_pixels = []
    best_count = 0
    ys, xs = np.where(mask)
    for start_y, start_x in zip(ys, xs):
        if visited[start_y, start_x]:
            continue
        q = deque()
        q.append((start_y, start_x))
        visited[start_y, start_x] = True
        pixels = []
        while q:
            y, x = q.popleft()
            pixels.append((y, x))
            for ny in (y - 1, y, y + 1):
                for nx in (x - 1, x, x + 1):
                    if ny == y and nx == x:
                        continue
                    if ny < 0 or nx < 0 or ny >= h or nx >= w:
                        continue
                    if visited[ny, nx]:
                        continue
                    if not mask[ny, nx]:
                        continue
                    visited[ny, nx] = True
                    q.append((ny, nx))
        if len(pixels) > best_count:
            best_count = len(pixels)
            best_pixels = pixels
    output = np.zeros_like(mask, dtype=bool)
    for y, x in best_pixels:
        output[y, x] = True
    return output, best_count
 def _flood_fill_outside(boundary_mask):
    h, w = boundary_mask.shape
    outside = np.zeros_like(boundary_mask, dtype=bool)
    passable = ~boundary_mask
    q = deque()
    for x in range(w):
        if passable[0, x]:
            outside[0, x] = True
            q.append((0, x))
        if passable[h - 1, x]:
            outside[h - 1, x] = True
            q.append((h - 1, x))
    for y in range(h):
        if passable[y, 0]:
            outside[y, 0] = True
            q.append((y, 0))
        if passable[y, w - 1]:
            outside[y, w - 1] = True
            q.append((y, w - 1))
    while q:
        y, x = q.popleft()
        for ny, nx in (
            (y - 1, x),
            (y + 1, x),
            (y, x - 1),
            (y, x + 1),
        ):
            if ny < 0 or nx < 0 or ny >= h or nx >= w:
                continue
            if outside[ny, nx]:
                continue
            if not passable[ny, nx]:
                continue
            outside[ny, nx] = True
            q.append((ny, nx))
    return outside
 def _bbox_from_mask(mask, padding=8):
    ys, xs = np.where(mask)
    if len(xs) == 0 or len(ys) == 0:
        return None
    h, w = mask.shape
    x0 = max(0, int(xs.min()) - padding)
    x1 = min(w - 1, int(xs.max()) + padding)
    y0 = max(0, int(ys.min()) - padding)
    y1 = min(h - 1, int(ys.max()) + padding)
    return x0, y0, x1, y1
 def _crop_mask(mask, bbox):
    x0, y0, x1, y1 = bbox
    return mask[y0:y1 + 1, x0:x1 + 1]
 def _raster_roi_area(page, roi_rect, scale_ratio, mode="auto_roi"):
    """
    Raster ROI method:
    - render only the selected ROI
    - detect technical ink / filled geometry
    - try flood-fill to recover the enclosed section area
    - fallback to filled dark pixels for filled profiles
    """
    if roi_rect is None:
        return None, "ROI mancante: definisci prima la sezione da misurare."
    zoom = _choose_render_zoom(roi_rect)
    pix = page.get_pixmap(
        matrix=fitz.Matrix(zoom, zoom),
        clip=roi_rect,
        alpha=False
    )
    width = pix.width
    height = pix.height
    channels = pix.n
    arr = np.frombuffer(pix.samples, dtype=np.uint8).reshape((height, width, channels))
    if channels >= 3:
        rgb = arr[:, :, :3].astype(np.int16)
    else:
        rgb = np.repeat(arr[:, :, :1], 3, axis=2).astype(np.int16)
    brightness = rgb.mean(axis=2)
    max_channel = rgb.max(axis=2)
    min_channel = rgb.min(axis=2)
    saturation = max_channel - min_channel
    # Technical ink / profile geometry.
    # Keep black, grey, colored CAD strokes, anti-aliased edges.
    ink = (brightness < 245) | ((saturation > 25) & (brightness < 252))
    # Remove very light background noise.
    ink = _close_mask(ink, iterations=1)
    ink_bbox = _bbox_from_mask(ink, padding=12)
    if ink_bbox is None:
        return None, "Nessuna geometria visibile trovata dentro la ROI."
    cropped_ink = _crop_mask(ink, ink_bbox)
    # Strengthen thin CAD lines to close small gaps.
    boundary = _dilate(cropped_ink, iterations=2)
    boundary = _close_mask(boundary, iterations=2)
    outside = _flood_fill_outside(boundary)
    filled_inside = ~outside
    # Keep only the largest enclosed/filled component to avoid text or small debris.
    largest_inside, largest_inside_pixels = _largest_component(filled_inside)
    ink_pixels = int(cropped_ink.sum())
    boundary_pixels = int(boundary.sum())
    inside_pixels = int(largest_inside_pixels)
    pixel_to_mm = POINT_TO_MM / zoom / scale_ratio
    pixel_area_mm2 = pixel_to_mm ** 2
    ink_area_mm2 = ink_pixels * pixel_area_mm2
    flood_area_mm2 = inside_pixels * pixel_area_mm2
    crop_h, crop_w = cropped_ink.shape
    crop_area_pixels = crop_w * crop_h
    flood_ratio = inside_pixels / crop_area_pixels if crop_area_pixels else 0
    ink_ratio = ink_pixels / crop_area_pixels if crop_area_pixels else 0
    # Decision logic:
    # - If flood-fill finds a plausible closed section, use it.
    # - If the ROI contains a filled/hatch mass and flood-fill is not useful, use ink area.
    # - Never trust a flood area that almost fills the whole ROI crop.
    selected_method = None
    selected_area_mm2 = None
    if mode in ("auto_roi", "stitch_contour", "closed_path"):
        if flood_area_mm2 > max(ink_area_mm2 * 2.0, 5.0) and flood_ratio < 0.92:
            selected_method = "raster_flood_fill"
            selected_area_mm2 = flood_area_mm2
    if selected_area_mm2 is None and mode in ("auto_roi", "filled_union"):
        if ink_area_mm2 > 1.0:
            selected_method = "raster_filled_ink"
            selected_area_mm2 = ink_area_mm2
    if selected_area_mm2 is None:
        return None, "ROI analizzata, ma non è stata trovata un'area raster plausibile."
    # Estimate width / height of detected ink bounding box.
    width_mm = crop_w * pixel_to_mm
    height_mm = crop_h * pixel_to_mm
    diagnostics = {
        "render_zoom": zoom,
        "roi_rect_points": {
            "x0": roi_rect.x0,
            "y0": roi_rect.y0,
            "x1": roi_rect.x1,
            "y1": roi_rect.y1,
        },
        "render_width_px": width,
        "render_height_px": height,
        "ink_pixels": ink_pixels,
        "boundary_pixels": boundary_pixels,
        "inside_pixels": inside_pixels,
        "ink_area_mm2": round(ink_area_mm2, 4),
        "flood_area_mm2": round(flood_area_mm2, 4),
        "ink_ratio": round(ink_ratio, 4),
        "flood_ratio": round(flood_ratio, 4),
        "selected_method": selected_method,
        "crop_width_px": crop_w,
        "crop_height_px": crop_h,
    }
    return {
        "area_mm2": selected_area_mm2,
        "width_mm": round(width_mm, 3),
        "height_mm": round(height_mm, 3),
        "method": selected_method,
        "diagnostics": diagnostics,
    }, None
 def _extract_points_from_drawing(drawing):
    points = []
    source_type = "path"
    for item in drawing.get("items", []):
        cmd = item[0]
        if cmd == "re":
            rect = item[1]
            source_type = "rectangle"
            points = [
                (float(rect.x0), float(rect.y0)),
                (float(rect.x1), float(rect.y0)),
                (float(rect.x1), float(rect.y1)),
                (float(rect.x0), float(rect.y1)),
                (float(rect.x0), float(rect.y0)),
            ]
            return points, source_type
        if cmd == "l":
            p1 = _pt(item[1])
            p2 = _pt(item[2])
            if not points:
                points.append(p1)
            if _dist(points[-1], p1) > 0.01:
                points.append(p1)
            points.append(p2)
        elif cmd == "c" and len(item) >= 5:
            p0 = _pt(item[1])
            c1 = _pt(item[2])
            c2 = _pt(item[3])
            p3 = _pt(item[4])
            if not points:
                points.append(p0)
            elif _dist(points[-1], p0) > 0.01:
                points.append(p0)
            points.extend(_cubic_bezier(p0, c1, c2, p3, steps=24))
    return points, source_type
 def _vector_closed_path_area(drawings, scale_ratio):
    candidates = []
    for index, drawing in enumerate(drawings):
        points, source_type = _extract_points_from_drawing(drawing)
        if source_type == "rectangle":
            continue
        if len(points) < 6:
            continue
        if _dist(points[0], points[-1]) > 1.5:
            continue
        polygon = _safe_polygon(points)
        if polygon is None:
            continue
        area_mm2 = _area_mm2_from_polygon(polygon, scale_ratio)
        if area_mm2 < 5:
            continue
        width_mm, height_mm = _bounds_mm_from_polygon(polygon, scale_ratio)
        min_side = min(width_mm, height_mm)
        max_side = max(width_mm, height_mm)
        if min_side <= 0:
            continue
        aspect = max_side / min_side
        if aspect > MAX_ASPECT_RATIO:
            continue
        candidates.append({
            "drawing_index": index,
            "area_mm2": area_mm2,
            "width_mm": width_mm,
            "height_mm": height_mm,
            "points_count": len(points),
            "aspect_ratio": round(aspect, 3),
        })
    if not candidates:
        return None, "Nessun path vettoriale chiuso plausibile trovato."
    candidates.sort(key=lambda x: x["area_mm2"], reverse=True)
    best = candidates[0]
    return {
        "area_mm2": best["area_mm2"],
        "width_mm": best["width_mm"],
        "height_mm": best["height_mm"],
        "method": "vector_closed_path",
        "diagnostics": {
            "candidates_count": len(candidates),
            "selected_candidate": best,
            "candidates_preview": candidates[:20],
        },
    }, None
 def calculate_pdf_vector_area(
    pdf_bytes,
    filename="uploaded.pdf",
    scale_ratio=None,
    profile_color=None,
    roi=None,
    mode="auto_roi",
 ):
    try:
        doc = fitz.open(stream=pdf_bytes, filetype="pdf")
    except Exception as exc:
        return {
            "success": False,
            "message": f"Impossibile aprire il PDF: {exc}",
        }
    if len(doc) == 0:
        return {
            "success": False,
            "message": "Il PDF non ha pagine.",
        }
    page_index = 0
    if roi and roi.get("page"):
        try:
            page_index = max(0, int(roi.get("page")) - 1)
        except Exception:
            page_index = 0
    if page_index >= len(doc):
        page_index = 0
    page = doc[page_index]
    all_drawings = page.get_drawings()
    if scale_ratio is None:
        detected_scale = _detect_scale_from_text(page)
        if detected_scale is not None:
            scale_ratio = detected_scale
            scale_source = "text_detected"
        else:
            scale_ratio = 1.0
            scale_source = "default_1:1"
    else:
        try:
            scale_ratio = float(scale_ratio)
        except Exception:
            scale_ratio = 1.0
        if scale_ratio <= 0:
            scale_ratio = 1.0
        scale_source = "manual"
    roi_rect = _normalized_roi_to_page_rect(page.rect, roi)
    drawings = _filter_drawings_by_roi(all_drawings, roi_rect)
    diagnostics = {
        "filename": filename,
        "total_pages": len(doc),
        "page_index_used": page_index,
        "page_width_mm": round(page.rect.width * POINT_TO_MM / scale_ratio, 3),
        "page_height_mm": round(page.rect.height * POINT_TO_MM / scale_ratio, 3),
        "scale_ratio": scale_ratio,
        "scale_source": scale_source,
        "mode": mode,
        "roi_used": roi_rect is not None,
        "roi": roi,
        "total_drawings_page": len(all_drawings),
        "drawings_inside_roi": len(drawings),
    }
    # First choice: ROI raster method.
    # This is safer for exploded CAD linework because it measures the selected section image.
    if roi_rect is not None and mode in ("auto_roi", "stitch_contour", "filled_union", "closed_path"):
        raster_result, raster_error = _raster_roi_area(
            page=page,
            roi_rect=roi_rect,
            scale_ratio=scale_ratio,
            mode=mode
        )
        if raster_result is not None:
            area_mm2 = round(float(raster_result["area_mm2"]), 4)
            return {
                "success": True,
                "message": "Area calcolata sulla ROI selezionata.",
                "area_mm2": area_mm2,
                "area_cm2": round(area_mm2 / 100.0, 6),
                "area_m2": round(area_mm2 / 1_000_000.0, 9),
                "width_mm": raster_result["width_mm"],
                "height_mm": raster_result["height_mm"],
                "scale_detected": f"{scale_ratio}:1",
                "scale_used": scale_ratio,
                "scale_source": scale_source,
                "strategy_used": raster_result["method"],
                "confidence": "needs_validation",
                "diagnostics": {
                    **diagnostics,
                    "raster": raster_result["diagnostics"],
                },
            }
        diagnostics["raster_error"] = raster_error
    # Fallback: closed vector path only.
    vector_result, vector_error = _vector_closed_path_area(drawings, scale_ratio)
    if vector_result is not None:
        area_mm2 = round(float(vector_result["area_mm2"]), 4)
        return {
            "success": True,
            "message": "Area calcolata da path vettoriale chiuso.",
            "area_mm2": area_mm2,
            "area_cm2": round(area_mm2 / 100.0, 6),
            "area_m2": round(area_mm2 / 1_000_000.0, 9),
            "width_mm": vector_result["width_mm"],
            "height_mm": vector_result["height_mm"],
            "scale_detected": f"{scale_ratio}:1",
            "scale_used": scale_ratio,
            "scale_source": scale_source,
            "strategy_used": vector_result["method"],
            "confidence": "needs_validation",
            "diagnostics": {
                **diagnostics,
                "vector": vector_result["diagnostics"],
            },
        }
    diagnostics["vector_error"] = vector_error
    return {
        "success": False,
        "message": (
            "Nessuna area affidabile trovata. "
            "Definisci una ROI più stretta intorno alla sola sezione del profilo, "
            "oppure verifica la scala del disegno."
        ),
        "area_mm2": None,
        "area_cm2": None,
        "area_m2": None,
        "scale_used": scale_ratio,
        "scale_source": scale_source,
        "strategy_used": None,
        "confidence": "low",
        "diagnostics": diagnostics,
    }
Author	SHA1	Message	Date
solocla	27cbc9f449	cad area update con autocontorno	2026-06-16 12:05:50 +02:00
solocla	4c09a0dcb4	cad area punti mpodifica manuale	2026-06-16 09:44:19 +02:00
solocla	8bb23ee563	cad area	2026-06-16 09:23:40 +02:00
solocla	20571c9e4b	fixed navbar	2026-06-11 10:34:41 +02:00
solocla	fdde16b113	added functions email and flag	2026-06-11 10:20:46 +02:00
solocla	33b627f328	image cad area size	2026-06-11 09:02:22 +02:00
solocla	d96b4be9e0	fixed add sub roles	2026-06-05 14:53:34 +02:00
solocla	088e518db1	fixed migration	2026-06-05 14:50:51 +02:00
solocla	789c547bc7	Ensure job_roles table exists before job_sub_roles migration	2026-06-05 14:47:11 +02:00
solocla	e5bf546ae7	fixed funzioni aziendali	2026-06-05 14:35:19 +02:00
solocla	6dd13e5d7d	fixed employess job roles navbar	2026-06-05 10:45:34 +02:00
solocla	b1f2bb60e3	added subroles and dpi association fixed all pages and migration	2026-06-04 12:17:17 +02:00
RMubarakzyanov	f7e97f55e9	bulk operations for dpi	2026-05-26 20:11:55 +03:00
solocla	70b712ff3b	trainings changed details	2026-05-26 16:55:04 +02:00
solocla	fdc3af01f3	Merge branch 'feature/user_profile' of https://gitea.solocla.synology.me/solocla/zibo-dashboard into feature/user_profile	2026-05-26 16:05:26 +02:00
solocla	3d54140280	fixed employee profile	2026-05-26 16:05:24 +02:00
RMubarakzyanov	bfdbbbfc8f	Merge branch 'main' into feature/user_profile	2026-05-26 16:52:41 +03:00
RMubarakzyanov	40a5771a4b	bulk operations	2026-05-24 01:04:41 +03:00
RMubarakzyanov	9f5a585717	Merge branch 'main' into feature/user_profile	2026-05-24 00:16:28 +03:00
RMubarakzyanov	9ec5419a86	dlFunction fix	2026-05-24 00:15:09 +03:00
RMubarakzyanov	c05091e020	Merge branch 'main' into feature/20260520_scadenziario # Conflicts: # public/userarea/scadenzario/index.php	2026-05-24 00:02:20 +03:00
RMubarakzyanov	0b470f290e	fix auto-open	2026-05-23 23:56:43 +03:00
solocla	e74870c8d3	added functions	2026-05-22 09:16:46 +02:00
RMubarakzyanov	9001eff317	file repo, cc, auto-open	2026-05-21 23:31:36 +03:00
RMubarakzyanov	7cbd74111d	Merge branch 'main' into feature/user_profile # Conflicts: # public/userarea/include/topbar.php # public/userarea/scadenzario/include/my_deadlines_widget.php	2026-05-21 22:44:42 +03:00
solocla	650676037a	fixed date format	2026-05-20 14:48:45 +02:00
solocla	2fc34c3cf4	fixed redirection	2026-05-18 13:49:22 +02:00
solocla	955a7ed9e9	fixed user setting	2026-05-18 13:31:34 +02:00
RMubarakzyanov	cb221a8039	fix initial+refresher	2026-05-17 21:13:57 +03:00