fix SceltaMultipla mapping

fixed filter order
Merge branch 'main' into feature/xls-mapping
2026-10-26 19:45:10 +03:00 · 2026-10-26 16:46:45 +01:00 · 2026-09-23 16:03:43 +03:00 · 2026-09-23 15:50:03 +03:00
38 changed files with 2441 additions and 1042 deletions
@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+use Phinx\Migration\AbstractMigration;
+
+/**
+ * Ex public/userarea/sql/lims_value_binding.sql (feature/xls-mapping)
+ */
+final class CreateLimsValueBinding extends AbstractMigration
+{
+    public function up(): void
+    {
+        if ($this->hasTable('lims_value_binding')) {
+            return;
+        }
+
+        $this->execute("
+            CREATE TABLE `lims_value_binding` (
+              `id` int(11) NOT NULL AUTO_INCREMENT,
+              `template_id` int(11) NOT NULL,
+              `mapping_id` int(11) NOT NULL,
+              `field_id` int(11) NOT NULL,
+              `source_value` varchar(500) NOT NULL,
+              `source_key` varchar(500) NOT NULL,
+              `lims_value_id` int(11) NOT NULL,
+              `lims_value` varchar(500) DEFAULT NULL,
+              `created_by` int(11) DEFAULT NULL,
+              `created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+              `updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+              PRIMARY KEY (`id`),
+              UNIQUE KEY `uq_mapping_source` (`mapping_id`, `source_key`),
+              KEY `idx_template` (`template_id`),
+              KEY `idx_field_source` (`field_id`, `source_key`)
+            ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci
+        ");
+    }
+
+    public function down(): void
+    {
+        $this->execute("DROP TABLE IF EXISTS `lims_value_binding`");
+    }
+}
@@ -0,0 +1,81 @@
+<?php
+
+declare(strict_types=1);
+
+use Phinx\Migration\AbstractMigration;
+
+/**
+ * Ex public/userarea/sql/fixed_field_binding.sql (feature/xls-mapping)
+ * Idempotente: salta colonne/indici gia' presenti.
+ */
+final class XlsFixedFieldBinding extends AbstractMigration
+{
+    public function up(): void
+    {
+        // --- template_fixed_mapping ---
+        $tfm = $this->table('template_fixed_mapping');
+
+        if (!$tfm->hasColumn('json_node')) {
+            $this->execute("ALTER TABLE `template_fixed_mapping`
+                ADD COLUMN `json_node` varchar(500) DEFAULT NULL");
+        }
+
+        if (!$tfm->hasColumn('default_source')) {
+            $this->execute("ALTER TABLE `template_fixed_mapping`
+                ADD COLUMN `default_source` enum('manual','xls','json') NOT NULL DEFAULT 'manual'");
+        } else {
+            $this->execute("ALTER TABLE `template_fixed_mapping`
+                MODIFY COLUMN `default_source` enum('manual','xls','json') NOT NULL DEFAULT 'manual'");
+        }
+
+        if (!$tfm->hasColumn('excel_column')) {
+            $this->execute("ALTER TABLE `template_fixed_mapping`
+                ADD COLUMN `excel_column` varchar(255) DEFAULT NULL AFTER `json_node`");
+        }
+
+        // --- lims_value_binding ---
+        $lvb = $this->table('lims_value_binding');
+
+        if (!$lvb->hasColumn('binding_kind')) {
+            $this->execute("ALTER TABLE `lims_value_binding`
+                ADD COLUMN `binding_kind` enum('custom','fixed') NOT NULL DEFAULT 'custom' AFTER `template_id`");
+        }
+
+        $this->execute("ALTER TABLE `lims_value_binding`
+            MODIFY COLUMN `field_id` int(11) NOT NULL DEFAULT 0");
+
+        if ($lvb->hasIndexByName('uq_mapping_source')) {
+            $this->execute("ALTER TABLE `lims_value_binding` DROP INDEX `uq_mapping_source`");
+        }
+
+        if (!$lvb->hasIndexByName('uq_kind_mapping_source')) {
+            $this->execute("ALTER TABLE `lims_value_binding`
+                ADD UNIQUE KEY `uq_kind_mapping_source` (`binding_kind`, `mapping_id`, `source_key`)");
+        }
+    }
+
+    public function down(): void
+    {
+        $lvb = $this->table('lims_value_binding');
+
+        if ($lvb->hasIndexByName('uq_kind_mapping_source')) {
+            $this->execute("ALTER TABLE `lims_value_binding` DROP INDEX `uq_kind_mapping_source`");
+        }
+        if (!$lvb->hasIndexByName('uq_mapping_source')) {
+            $this->execute("ALTER TABLE `lims_value_binding`
+                ADD UNIQUE KEY `uq_mapping_source` (`mapping_id`, `source_key`)");
+        }
+        if ($lvb->hasColumn('binding_kind')) {
+            $this->execute("ALTER TABLE `lims_value_binding` DROP COLUMN `binding_kind`");
+        }
+        $this->execute("ALTER TABLE `lims_value_binding`
+            MODIFY COLUMN `field_id` int(11) NOT NULL");
+
+        $tfm = $this->table('template_fixed_mapping');
+        foreach (['excel_column', 'default_source', 'json_node'] as $col) {
+            if ($tfm->hasColumn($col)) {
+                $this->execute("ALTER TABLE `template_fixed_mapping` DROP COLUMN `$col`");
+            }
+        }
+    }
+}
@@ -25,6 +25,7 @@ $templatedashboard = "Template Dashboard";
 $newtemplate = "New Template";
 $dashtemplate = "Dashboard Templates";
 $insertnewtemplatexls = "Insert New Template XLS";
+$bindingsmanage = "Value Bindings";
 // Datatables
 $langdatatables = [
    "paginate_first" => "First",
@@ -0,0 +1,299 @@
+<?php
+
+include('include/headscript.php');
+require_once __DIR__ . '/class/binding-functions.php';
+
+$db  = DBHandlerSelect::getInstance();
+$pdo = $db->getConnection();
+
+$templateFilter = isset($_GET['template_id']) ? (int) $_GET['template_id'] : 0;
+$search         = trim($_GET['q'] ?? '');
+
+$templates = $pdo->query("SELECT id, name FROM excel_templates ORDER BY name")->fetchAll(PDO::FETCH_ASSOC);
+
+$conds  = [];
+$params = [];
+
+if ($templateFilter > 0) {
+    $conds[] = 'b.template_id = ?';
+    $params[] = $templateFilter;
+}
+if ($search !== '') {
+    $conds[] = '(b.source_value LIKE ? OR b.lims_value LIKE ? OR m.field_label LIKE ? OR f.fixed_field_key LIKE ?)';
+    $like = '%' . $search . '%';
+    array_push($params, $like, $like, $like, $like);
+}
+$where = $conds ? ('WHERE ' . implode(' AND ', $conds)) : '';
+
+$stmt = $pdo->prepare(
+    "SELECT b.id, b.template_id, b.binding_kind, b.mapping_id, b.field_id, b.source_value,
+            b.lims_value_id, b.lims_value, b.updated_at,
+            t.name AS template_name,
+            COALESCE(m.field_label, f.fixed_field_key) AS field_label,
+            COALESCE(m.excel_column, f.excel_column)   AS excel_column,
+            f.fixed_field_key
+     FROM lims_value_binding b
+     LEFT JOIN excel_templates t ON t.id = b.template_id
+     LEFT JOIN template_mapping m ON m.id = b.mapping_id AND b.binding_kind = 'custom'
+     LEFT JOIN template_fixed_mapping f ON f.id = b.mapping_id AND b.binding_kind = 'fixed'
+     $where
+     ORDER BY t.name ASC, field_label ASC, b.source_value ASC"
+);
+$stmt->execute($params);
+$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
+
+$groups = [];
+foreach ($rows as $r) {
+    $kind = $r['binding_kind'] ?? 'custom';
+    $gkey = $kind . ':' . (int) $r['mapping_id'];
+    if (!isset($groups[$gkey])) {
+        $groups[$gkey] = [
+            'kind'          => $kind,
+            'label'         => $kind === 'fixed'
+                ? binding_fixed_label((string) $r['fixed_field_key'])
+                : ($r['field_label'] ?: ('Mapping ' . $gkey)),
+            'excel_column'  => $r['excel_column'] ?: '',
+            'template_name' => $r['template_name'] ?: ('Template ' . $r['template_id']),
+            'template_id'   => (int) $r['template_id'],
+            'rows'          => [],
+        ];
+    }
+    $groups[$gkey]['rows'][] = $r;
+}
+?>
+<!doctype html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="icon" href="assets/images/favicon-32x32.png" type="image/png" />
+    <?php include('cssinclude.php'); ?>
+    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet">
+    <style>
+        .source-value {
+            font-family: Consolas, Monaco, monospace;
+            font-weight: 600;
+        }
+
+        td .select2-container {
+            min-width: 240px;
+        }
+
+        .select2-container--default .select2-selection--single {
+            height: 38px;
+            border-color: #ced4da;
+        }
+
+        .select2-container--default .select2-selection--single .select2-selection__rendered {
+            line-height: 36px;
+        }
+
+        .select2-container--default .select2-selection--single .select2-selection__arrow {
+            height: 36px;
+        }
+    </style>
+    <title>Gestione binding - <?= htmlspecialchars($titlewebsite ?? '', ENT_QUOTES, 'UTF-8'); ?></title>
+</head>
+
+<body>
+    <div class="wrapper">
+        <?php include('include/navbar.php'); ?>
+        <?php include('include/topbar.php'); ?>
+        <div class="page-wrapper">
+            <div class="page-content">
+
+                <div class="card radius-10">
+                    <div class="card-header">
+                        <h6 class="mb-0">Binding valori importati &rarr; LIMS</h6>
+                        <small class="text-muted">
+                            Le modifiche valgono dalla prossima importazione: i record gia' importati non vengono aggiornati.
+                        </small>
+                    </div>
+
+                    <div class="card-body">
+                        <form class="row g-2 align-items-end mb-3" method="get">
+                            <div class="col-md-4">
+                                <label class="form-label mb-1">Template</label>
+                                <select class="form-select" name="template_id" onchange="this.form.submit()">
+                                    <option value="">Tutti</option>
+                                    <?php foreach ($templates as $t): ?>
+                                        <option value="<?= (int) $t['id'] ?>" <?= $templateFilter === (int) $t['id'] ? 'selected' : '' ?>>
+                                            <?= htmlspecialchars($t['name']) ?>
+                                        </option>
+                                    <?php endforeach; ?>
+                                </select>
+                            </div>
+                            <div class="col-md-4">
+                                <label class="form-label mb-1">Cerca</label>
+                                <input type="text" class="form-control" name="q" value="<?= htmlspecialchars($search) ?>"
+                                    placeholder="valore importato, valore LIMS, campo...">
+                            </div>
+                            <div class="col-md-4">
+                                <button type="submit" class="btn btn-primary">Filtra</button>
+                                <a href="bindings_manage.php" class="btn btn-outline-secondary">Azzera</a>
+                            </div>
+                        </form>
+
+                        <div id="bindingError" class="alert alert-danger" style="display:none;"></div>
+
+                        <?php if (empty($rows)): ?>
+                            <div class="alert alert-info mb-0">Nessun binding salvato per i filtri selezionati.</div>
+                        <?php else: ?>
+                            <div class="table-responsive">
+                                <table class="table table-bordered align-middle">
+                                    <thead>
+                                        <tr>
+                                            <th style="width:32px;"></th>
+                                            <th>Valore importato</th>
+                                            <th>Valore LIMS</th>
+                                            <th style="width:150px;">Aggiornato</th>
+                                            <th style="width:110px;">Azioni</th>
+                                        </tr>
+                                    </thead>
+                                    <tbody>
+                                        <?php foreach ($groups as $gkey => $g): ?>
+                                            <tr class="table-light">
+                                                <td colspan="5">
+                                                    <strong><?= htmlspecialchars($g['label']) ?></strong>
+                                                    <?php if (($g['kind'] ?? 'custom') === 'fixed'): ?><span class="badge bg-light text-dark border">campo fisso</span><?php endif; ?>
+                                                    <span class="text-muted">
+                                                        &middot; <?= htmlspecialchars($g['template_name']) ?>
+                                                        <?php if ($g['excel_column'] !== ''): ?>
+                                                            &middot; colonna &laquo;<?= htmlspecialchars($g['excel_column']) ?>&raquo;
+                                                        <?php endif; ?>
+                                                        &middot; <?= count($g['rows']) ?> valore/i
+                                                    </span>
+                                                </td>
+                                            </tr>
+                                            <?php foreach ($g['rows'] as $r): ?>
+                                                <tr class="binding-row"
+                                                    data-binding-id="<?= (int) $r['id'] ?>"
+                                                    data-kind="<?= htmlspecialchars($r['binding_kind'] ?? 'custom', ENT_QUOTES) ?>"
+                                                    data-fixed-key="<?= htmlspecialchars($r['fixed_field_key'] ?? '', ENT_QUOTES) ?>"
+                                                    data-template-id="<?= (int) $r['template_id'] ?>"
+                                                    data-mapping-id="<?= (int) $r['mapping_id'] ?>"
+                                                    data-field-id="<?= (int) $r['field_id'] ?>"
+                                                    data-source-value="<?= htmlspecialchars($r['source_value'], ENT_QUOTES) ?>">
+                                                    <td class="text-muted ps-4">&rsaquo;</td>
+                                                    <td class="source-value"><?= htmlspecialchars($r['source_value']) ?></td>
+                                                    <td>
+                                                        <select class="form-select binding-select">
+                                                            <option value="<?= (int) $r['lims_value_id'] ?>" selected>
+                                                                <?= htmlspecialchars($r['lims_value'] ?: ('#' . $r['lims_value_id'])) ?>
+                                                            </option>
+                                                        </select>
+                                                        <div class="binding-status small mt-1"></div>
+                                                    </td>
+                                                    <td class="small text-muted"><?= htmlspecialchars((string) $r['updated_at']) ?></td>
+                                                    <td>
+                                                        <button type="button" class="btn btn-sm btn-outline-danger delete-binding-btn">
+                                                            <i class="fas fa-trash"></i>
+                                                        </button>
+                                                    </td>
+                                                </tr>
+                                            <?php endforeach; ?>
+                                        <?php endforeach; ?>
+                                    </tbody>
+                                </table>
+                            </div>
+                        <?php endif; ?>
+                    </div>
+                </div>
+
+            </div>
+        </div>
+        <div class="overlay toggle-icon"></div>
+        <a href="javaScript:;" class="back-to-top"><i class='bx bxs-up-arrow-alt'></i></a>
+        <?php include('include/footer.php'); ?>
+    </div>
+
+    <?php include('jsinclude.php'); ?>
+    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
+
+    <script>
+        $(function() {
+            const $error = $('#bindingError');
+
+            $('.binding-select').each(function() {
+                const $row = $(this).closest('.binding-row');
+                const isFixed = $row.data('kind') === 'fixed';
+
+                $(this).select2({
+                    placeholder: 'Seleziona valore LIMS...',
+                    width: '100%',
+                    ajax: {
+                        url: isFixed ? 'search_fixed_field_values.php' : 'search_customfield_values.php',
+                        dataType: 'json',
+                        delay: 200,
+                        data: params => isFixed ? {
+                            field_key: $row.data('fixed-key'),
+                            template_id: $row.data('template-id'),
+                            q: params.term || '',
+                            limit: 50
+                        } : {
+                            field_id: $row.data('field-id'),
+                            q: params.term || '',
+                            limit: 50
+                        },
+                        processResults: data => ({
+                            results: data.results || []
+                        })
+                    },
+                    minimumInputLength: 0
+                });
+            });
+
+            $('.binding-select').on('change', function() {
+                const $select = $(this);
+                const $row = $select.closest('.binding-row');
+                const $status = $row.find('.binding-status');
+                const selected = $select.select2('data')[0] || {};
+
+                if (!$select.val()) {
+                    return;
+                }
+
+                $status.removeClass('text-success text-danger').addClass('text-muted').text('Salvataggio...');
+
+                $.post('save_binding.php', {
+                    kind: $row.data('kind') || 'custom',
+                    template_id: $row.data('template-id'),
+                    mapping_id: $row.data('mapping-id'),
+                    field_id: $row.data('field-id'),
+                    source_value: String($row.data('source-value')),
+                    lims_value_id: $select.val(),
+                    lims_value: selected.text || ''
+                }).then(resp => {
+                    if (resp && resp.success) {
+                        $status.removeClass('text-muted').addClass('text-success').text('Salvato');
+                    } else {
+                        $status.removeClass('text-muted').addClass('text-danger').text((resp && resp.error) || 'Errore');
+                    }
+                }).fail(() => {
+                    $status.removeClass('text-muted').addClass('text-danger').text('Errore di rete');
+                });
+            });
+
+            $('.delete-binding-btn').on('click', function() {
+                const $row = $(this).closest('.binding-row');
+
+                $error.hide();
+
+                $.post('delete_binding.php', {
+                    binding_id: $row.data('binding-id')
+                }).then(resp => {
+                    if (resp && resp.success) {
+                        $row.remove();
+                    } else {
+                        $error.text((resp && resp.error) || 'Errore durante l\'eliminazione.').show();
+                    }
+                }).fail(() => {
+                    $error.text('Errore di rete durante l\'eliminazione.').show();
+                });
+            });
+        });
+    </script>
+</body>
+
+</html>
@@ -43,7 +43,6 @@ class VisualLimsApiClient
    {
        $ch = curl_init("{$this->baseUrl}/api/authentication/authenticate");
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_USERAGENT, 'VisualLims-Client/1.0');
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
            'Username' => $this->username,
@@ -106,7 +105,6 @@ class VisualLimsApiClient

        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_USERAGENT, 'VisualLims-Client/1.0');
        curl_setopt($ch, CURLOPT_HTTPHEADER, [
            "Authorization: Bearer {$token}",
            "Accept: application/json"
@@ -146,7 +144,6 @@ class VisualLimsApiClient

        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_USERAGENT, 'VisualLims-Client/1.0');
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
        curl_setopt($ch, CURLOPT_HTTPHEADER, [
@@ -180,7 +177,6 @@ class VisualLimsApiClient

        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_USERAGENT, 'VisualLims-Client/1.0');
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PATCH");
        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));
        curl_setopt($ch, CURLOPT_HTTPHEADER, [
@@ -229,7 +225,6 @@ class VisualLimsApiClient

        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_USERAGENT, 'VisualLims-Client/1.0');
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
        curl_setopt($ch, CURLOPT_HTTPHEADER, [
@@ -273,7 +268,6 @@ class VisualLimsApiClient

        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_USERAGENT, 'VisualLims-Client/1.0');
        curl_setopt($ch, CURLOPT_HTTPHEADER, [
            "Authorization: Bearer {$token}",
            "Accept: */*"
@@ -0,0 +1,716 @@
+<?php
+
+function binding_normalize_value($value): string
+{
+    $s = (string) $value;
+    $s = str_replace(
+        ["\xC2\xA0", "\xE2\x80\xAF", "\xE2\x80\x87", "\xE2\x80\x89", "\xE2\x80\x8A", "\xEF\xBB\xBF"],
+        ' ',
+        $s
+    );
+    $s = preg_replace('/\s+/u', ' ', $s);
+
+    return mb_strtolower(trim((string) $s));
+}
+
+function binding_is_list_field(array $mapping): bool
+{
+    return strcasecmp(trim((string) ($mapping['data_type'] ?? '')), 'SceltaMultipla') === 0;
+}
+
+function binding_get_lims_values(int $fieldId): array
+{
+    static $memo = [];
+
+    if ($fieldId <= 0) {
+        return [];
+    }
+    if (array_key_exists($fieldId, $memo)) {
+        return $memo[$fieldId];
+    }
+
+    $cacheDir  = dirname(__DIR__) . '/cache';
+    $cacheFile = $cacheDir . '/customfield_' . $fieldId . '.json';
+
+    try {
+        if (file_exists($cacheFile) && (time() - filemtime($cacheFile) < 3600)) {
+            $values = json_decode(file_get_contents($cacheFile), true);
+        } else {
+            require_once __DIR__ . '/VisualLimsApiClient.class.php';
+            $api = VisualLimsApiClient::getInstance();
+            $data = $api->get("CustomField($fieldId)?\$expand=CustomFieldsValues");
+            $values = $data['CustomFieldsValues'] ?? [];
+            if (!is_dir($cacheDir)) {
+                mkdir($cacheDir, 0777, true);
+            }
+            file_put_contents($cacheFile, json_encode($values));
+        }
+    } catch (Throwable $e) {
+        error_log("binding_get_lims_values failed for field $fieldId: " . $e->getMessage());
+        $values = [];
+    }
+
+    if (!is_array($values)) {
+        $values = [];
+    }
+
+    return $memo[$fieldId] = $values;
+}
+
+function binding_lims_value_index(int $fieldId): array
+{
+    static $memo = [];
+
+    if (array_key_exists($fieldId, $memo)) {
+        return $memo[$fieldId];
+    }
+
+    $index = [];
+    foreach (binding_get_lims_values($fieldId) as $v) {
+        $id = (int) ($v['IdCustomFieldsValue'] ?? 0);
+        if ($id > 0) {
+            $index[$id] = (string) ($v['Valore'] ?? '');
+        }
+    }
+
+    return $memo[$fieldId] = $index;
+}
+
+function binding_has_lims_values(int $fieldId): bool
+{
+    return binding_get_lims_values($fieldId) !== [];
+}
+
+function binding_is_lims_id(int $fieldId, $value): bool
+{
+    $raw = trim((string) $value);
+    if ($raw === '' || !ctype_digit($raw)) {
+        return false;
+    }
+
+    $index = binding_lims_value_index($fieldId);
+
+    return $index === [] ? false : isset($index[(int) $raw]);
+}
+
+function binding_auto_match(int $fieldId, string $sourceValue): ?array
+{
+    $needle = binding_normalize_value($sourceValue);
+    if ($needle === '') {
+        return null;
+    }
+
+    $matches = [];
+    foreach (binding_get_lims_values($fieldId) as $v) {
+        if (binding_normalize_value($v['Valore'] ?? '') === $needle) {
+            $matches[] = [
+                'id'   => (int) ($v['IdCustomFieldsValue'] ?? 0),
+                'text' => (string) ($v['Valore'] ?? ''),
+            ];
+        }
+    }
+
+    return count($matches) === 1 && $matches[0]['id'] > 0 ? $matches[0] : null;
+}
+
+function binding_lookup(PDO $pdo, int $mappingId, string $sourceValue, string $kind = 'custom'): ?array
+{
+    $stmt = $pdo->prepare(
+        "SELECT id, lims_value_id, lims_value, source_value
+         FROM lims_value_binding
+         WHERE binding_kind = ? AND mapping_id = ? AND source_key = ?
+         LIMIT 1"
+    );
+    $stmt->execute([$kind, $mappingId, binding_normalize_value($sourceValue)]);
+    $row = $stmt->fetch(PDO::FETCH_ASSOC);
+
+    return $row ?: null;
+}
+
+function binding_upsert(
+    PDO $pdo,
+    int $templateId,
+    int $mappingId,
+    int $fieldId,
+    string $sourceValue,
+    int $limsValueId,
+    string $limsValue,
+    ?int $createdBy,
+    string $kind = 'custom'
+): void {
+    $stmt = $pdo->prepare(
+        "INSERT INTO lims_value_binding
+            (template_id, binding_kind, mapping_id, field_id, source_value, source_key, lims_value_id, lims_value, created_by)
+         VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
+         ON DUPLICATE KEY UPDATE
+            lims_value_id = VALUES(lims_value_id),
+            lims_value    = VALUES(lims_value),
+            field_id      = VALUES(field_id),
+            template_id   = VALUES(template_id)"
+    );
+    $stmt->execute([
+        $templateId,
+        $kind,
+        $mappingId,
+        $fieldId,
+        mb_substr(trim($sourceValue), 0, 500),
+        mb_substr(binding_normalize_value($sourceValue), 0, 500),
+        $limsValueId,
+        mb_substr($limsValue, 0, 500),
+        $createdBy,
+    ]);
+}
+
+function binding_delete(PDO $pdo, int $mappingId, string $sourceValue, string $kind = 'custom'): int
+{
+    $stmt = $pdo->prepare("DELETE FROM lims_value_binding WHERE binding_kind = ? AND mapping_id = ? AND source_key = ?");
+    $stmt->execute([$kind, $mappingId, binding_normalize_value($sourceValue)]);
+
+    return $stmt->rowCount();
+}
+
+function binding_delete_by_id(PDO $pdo, int $bindingId): int
+{
+    $stmt = $pdo->prepare("DELETE FROM lims_value_binding WHERE id = ?");
+    $stmt->execute([$bindingId]);
+
+    return $stmt->rowCount();
+}
+
+function binding_suggest(PDO $pdo, int $fieldId, string $sourceValue, int $excludeMappingId): ?array
+{
+    if ($fieldId <= 0) {
+        return null;
+    }
+
+    $stmt = $pdo->prepare(
+        "SELECT b.lims_value_id, b.lims_value, b.template_id, t.name AS template_name
+         FROM lims_value_binding b
+         LEFT JOIN excel_templates t ON t.id = b.template_id
+         WHERE b.binding_kind = 'custom' AND b.field_id = ? AND b.source_key = ? AND b.mapping_id <> ?
+         ORDER BY b.updated_at DESC
+         LIMIT 1"
+    );
+    $stmt->execute([$fieldId, binding_normalize_value($sourceValue), $excludeMappingId]);
+    $row = $stmt->fetch(PDO::FETCH_ASSOC);
+
+    return $row ?: null;
+}
+
+function binding_apply_to_details(PDO $pdo, int $mappingId, string $value, array $datadbIds): int
+{
+    $datadbIds = array_values(array_filter(array_map('intval', $datadbIds)));
+    if (empty($datadbIds)) {
+        return 0;
+    }
+
+    $placeholders = implode(',', array_fill(0, count($datadbIds), '?'));
+    $stmt = $pdo->prepare(
+        "UPDATE import_data_details
+         SET field_value = ?
+         WHERE mapping_id = ? AND id IN ($placeholders)"
+    );
+    $stmt->execute(array_merge([$value, $mappingId], $datadbIds));
+
+    return $stmt->rowCount();
+}
+
+function binding_find_column_index(string $column, array $columns)
+{
+    $needle = binding_normalize_value($column);
+    if ($needle === '') {
+        return false;
+    }
+
+    foreach ($columns as $i => $c) {
+        if (binding_normalize_value($c) === $needle) {
+            return $i;
+        }
+    }
+
+    return false;
+}
+
+function binding_fixed_alias_map(): array
+{
+    return [
+        'ClienteResponsabile'      => 'cliente_responsabile_id',
+        'ClienteFornitore'         => 'cliente_fornitore_id',
+        'ClienteAnalisi'           => 'clienteAnalisi',
+        'ClienteFatturazione'      => 'ClienteFatturazione',
+        'MoltiplicatorePrezzo'     => 'moltiplicatore_prezzo_id',
+        'AnagraficaCertestObject'  => 'anagrafica_certest_object_id',
+        'AnagraficaCertestService' => 'anagrafica_certest_service_id',
+        'ConsegnaRichiesta'        => 'consegna_richiesta',
+    ];
+}
+
+function binding_fixed_column(string $key): ?string
+{
+    return binding_fixed_alias_map()[$key] ?? null;
+}
+
+function binding_fixed_is_list(string $key): bool
+{
+    return in_array($key, [
+        'ClienteResponsabile',
+        'ClienteFornitore',
+        'ClienteAnalisi',
+        'ClienteFatturazione',
+        'MoltiplicatorePrezzo',
+        'AnagraficaCertestObject',
+        'AnagraficaCertestService',
+    ], true);
+}
+
+function binding_fixed_is_date(string $key): bool
+{
+    return $key === 'ConsegnaRichiesta';
+}
+
+function binding_fixed_auto_matchable(string $key): bool
+{
+    return in_array($key, [
+        'MoltiplicatorePrezzo',
+        'AnagraficaCertestObject',
+        'AnagraficaCertestService',
+    ], true);
+}
+
+function binding_fixed_label(string $key): string
+{
+    $labels = [
+        'AnagraficaCertestObject'  => 'Anagrafica Certest Object',
+        'AnagraficaCertestService' => 'Anagrafica Certest Service',
+        'MoltiplicatorePrezzo'     => 'Moltiplicatore Prezzo',
+        'ClienteResponsabile'      => 'Cliente Responsabile',
+        'ClienteFornitore'         => 'Cliente Fornitore',
+        'ClienteAnalisi'           => 'Buyer',
+        'ClienteFatturazione'      => 'Cliente Fatturazione',
+        'ConsegnaRichiesta'        => 'Consegna Richiesta',
+    ];
+
+    return $labels[$key] ?? $key;
+}
+
+function binding_parse_date($value): ?string
+{
+    $raw = trim((string) $value);
+    if ($raw === '') {
+        return null;
+    }
+
+    foreach (['Y-m-d', 'd/m/Y', 'd-m-Y', 'd.m.Y', 'Y/m/d', 'd/m/y', 'Y-m-d H:i:s'] as $format) {
+        $date = DateTime::createFromFormat($format, $raw);
+        if ($date && $date->format($format) === $raw) {
+            return $date->format('Y-m-d');
+        }
+    }
+
+    $ts = strtotime($raw);
+
+    return $ts ? date('Y-m-d', $ts) : null;
+}
+
+function binding_fixed_default(array $fixedMapping): string
+{
+    $value = trim((string) ($fixedMapping['default_value'] ?? ''));
+    if ($value === '') {
+        return '';
+    }
+
+    $isDate = strcasecmp((string) ($fixedMapping['data_type'] ?? ''), 'DATE') === 0
+        || binding_fixed_is_date((string) ($fixedMapping['fixed_field_key'] ?? ''));
+
+    if ($isDate && preg_match('/^today\s*(?:\+\s*(\d+))?$/i', $value, $m)) {
+        return date('Y-m-d', strtotime('+' . (int) ($m[1] ?? 0) . ' days'));
+    }
+
+    return $value;
+}
+
+function binding_cached_get($api, string $cacheFile, string $endpoint, int $ttl = 3600): array
+{
+    if (file_exists($cacheFile) && (time() - filemtime($cacheFile) < $ttl)) {
+        $data = json_decode(file_get_contents($cacheFile), true);
+        if (is_array($data)) {
+            return $data;
+        }
+    }
+
+    $data = $api->get($endpoint);
+    if (is_array($data)) {
+        $dir = dirname($cacheFile);
+        if (!is_dir($dir)) {
+            mkdir($dir, 0777, true);
+        }
+        file_put_contents($cacheFile, json_encode($data));
+    }
+
+    return is_array($data) ? $data : [];
+}
+
+function binding_template_idclient(PDO $pdo, int $templateId): int
+{
+    $stmt = $pdo->prepare("SELECT idclient FROM excel_templates WHERE id = ?");
+    $stmt->execute([$templateId]);
+
+    return (int) ($stmt->fetchColumn() ?: 0);
+}
+
+function binding_client_label(array $client): string
+{
+    $name = trim((string) ($client['Nominativo'] ?? ''));
+    $code = trim((string) ($client['CodiceCliente'] ?? ''));
+
+    return $code !== '' ? ($name . ' - ' . $code) : $name;
+}
+
+function binding_get_fixed_values(PDO $pdo, string $fieldKey, int $templateId): array
+{
+    static $memo = [];
+    $memoKey = $fieldKey . '|' . $templateId;
+    if (isset($memo[$memoKey])) {
+        return $memo[$memoKey];
+    }
+
+    $cacheDir = dirname(__DIR__) . '/cache';
+    $out = [];
+
+    try {
+        require_once __DIR__ . '/VisualLimsApiClient.class.php';
+        $api = VisualLimsApiClient::getInstance();
+
+        switch ($fieldKey) {
+            case 'MoltiplicatorePrezzo':
+                $data = binding_cached_get($api, "$cacheDir/moltiplicatori_prezzo.json", 'MoltiplicatorePrezzi');
+                foreach (($data['value'] ?? []) as $r) {
+                    $out[] = ['id' => (int) ($r['IdMoltiplicatorePrezzo'] ?? 0), 'text' => (string) ($r['Descrizione'] ?? '')];
+                }
+                break;
+
+            case 'AnagraficaCertestObject':
+            case 'AnagraficaCertestService':
+                $file = $fieldKey === 'AnagraficaCertestObject'
+                    ? 'anagrafica_certest_object.json'
+                    : 'anagrafica_certest_service.json';
+                $data = binding_cached_get($api, "$cacheDir/$file", $fieldKey);
+                foreach (($data['value'] ?? []) as $r) {
+                    $code = trim((string) ($r['Codice'] ?? ''));
+                    $name = (string) ($r['NomeAnagrafica'] ?? '');
+                    $out[] = [
+                        'id'      => (int) ($r['IdAnagrafica'] ?? 0),
+                        'text'    => $name,
+                        'aliases' => array_values(array_filter([$code, $code !== '' ? "$code - $name" : ''])),
+                    ];
+                }
+                break;
+
+            case 'ClienteResponsabile':
+                $idCliente = binding_template_idclient($pdo, $templateId);
+                if ($idCliente > 0) {
+                    $data = binding_cached_get(
+                        $api,
+                        "$cacheDir/cliente_responsabili_$idCliente.json",
+                        "Cliente($idCliente)?\$expand=Responsabili"
+                    );
+                    foreach (($data['Responsabili'] ?? []) as $r) {
+                        $out[] = ['id' => (int) ($r['IdClienteResponsabile'] ?? 0), 'text' => (string) ($r['Nominativo'] ?? '')];
+                    }
+                }
+                break;
+
+            case 'ClienteFornitore':
+            case 'ClienteAnalisi':
+            case 'ClienteFatturazione':
+                $endpoint = 'Cliente?' . http_build_query([
+                    '$select'  => 'IdCliente,Nominativo,CodiceCliente',
+                    '$orderby' => 'Nominativo asc',
+                ]);
+                $data = binding_cached_get($api, "$cacheDir/clienti.json", $endpoint);
+                foreach (($data['value'] ?? []) as $r) {
+                    $out[] = ['id' => (int) ($r['IdCliente'] ?? 0), 'text' => binding_client_label($r)];
+                }
+                break;
+        }
+    } catch (Throwable $e) {
+        error_log("binding_get_fixed_values($fieldKey) failed: " . $e->getMessage());
+        $out = [];
+    }
+
+    return $memo[$memoKey] = array_values(array_filter($out, fn($v) => $v['id'] > 0));
+}
+
+function binding_fixed_has_values(PDO $pdo, string $fieldKey, int $templateId): bool
+{
+    return binding_get_fixed_values($pdo, $fieldKey, $templateId) !== [];
+}
+
+function binding_fixed_is_lims_id(PDO $pdo, string $fieldKey, int $templateId, $value): bool
+{
+    $raw = trim((string) $value);
+    if ($raw === '' || !ctype_digit($raw)) {
+        return false;
+    }
+
+    foreach (binding_get_fixed_values($pdo, $fieldKey, $templateId) as $v) {
+        if ((int) $v['id'] === (int) $raw) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+function binding_auto_match_fixed(array $values, string $sourceValue): ?array
+{
+    $needle = binding_normalize_value($sourceValue);
+    if ($needle === '') {
+        return null;
+    }
+
+    $matches = [];
+    foreach ($values as $v) {
+        $candidates = array_merge([$v['text'] ?? ''], $v['aliases'] ?? []);
+        foreach ($candidates as $candidate) {
+            if (binding_normalize_value($candidate) === $needle) {
+                $matches[] = $v;
+                break;
+            }
+        }
+    }
+
+    return count($matches) === 1 ? $matches[0] : null;
+}
+
+function binding_suggest_fixed(PDO $pdo, string $fieldKey, string $sourceValue, int $excludeMappingId): ?array
+{
+    $stmt = $pdo->prepare(
+        "SELECT b.lims_value_id, b.lims_value, b.template_id, t.name AS template_name
+         FROM lims_value_binding b
+         JOIN template_fixed_mapping f ON f.id = b.mapping_id
+         LEFT JOIN excel_templates t ON t.id = b.template_id
+         WHERE b.binding_kind = 'fixed' AND f.fixed_field_key = ?
+           AND b.source_key = ? AND b.mapping_id <> ?
+         ORDER BY b.updated_at DESC
+         LIMIT 1"
+    );
+    $stmt->execute([$fieldKey, binding_normalize_value($sourceValue), $excludeMappingId]);
+    $row = $stmt->fetch(PDO::FETCH_ASSOC);
+
+    return $row ?: null;
+}
+
+function binding_apply_to_datadb(PDO $pdo, string $fieldKey, $value, array $datadbIds): int
+{
+    $column = binding_fixed_column($fieldKey);
+    if ($column === null) {
+        throw new InvalidArgumentException("Campo fisso sconosciuto: $fieldKey");
+    }
+
+    $datadbIds = array_values(array_filter(array_map('intval', $datadbIds)));
+    if (empty($datadbIds)) {
+        return 0;
+    }
+
+    $placeholders = implode(',', array_fill(0, count($datadbIds), '?'));
+    $stmt = $pdo->prepare("UPDATE datadb SET `$column` = ? WHERE iddatadb IN ($placeholders)");
+    $stmt->execute(array_merge([$value === '' ? null : $value], $datadbIds));
+
+    return $stmt->rowCount();
+}
+
+function binding_write_fixed_columns(PDO $pdo, int $iddatadb, array $valuesByKey): int
+{
+    $map = binding_fixed_alias_map();
+    $sets = [];
+    $params = [];
+
+    foreach ($valuesByKey as $key => $value) {
+        if (!isset($map[$key]) || $value === null || $value === '') {
+            continue;
+        }
+        $sets[] = "`{$map[$key]}` = ?";
+        $params[] = $value;
+    }
+
+    if (empty($sets)) {
+        return 0;
+    }
+
+    $params[] = $iddatadb;
+    $stmt = $pdo->prepare("UPDATE datadb SET " . implode(', ', $sets) . " WHERE iddatadb = ?");
+    $stmt->execute($params);
+
+    return $stmt->rowCount();
+}
+
+function binding_resolve_for_import(
+    PDO $pdo,
+    array $mapping,
+    int $templateId,
+    string $sourceValue,
+    int $iddatadb,
+    ?int $userId,
+    array &$saved,
+    array &$auto,
+    array &$pending
+): string {
+    $mappingId = (int) $mapping['id'];
+    $fieldId   = (int) $mapping['field_id'];
+    $key       = 'cf:' . $mappingId . '|' . binding_normalize_value($sourceValue);
+
+    $collect = function (array &$bucket, array $extra = []) use ($key, $mapping, $mappingId, $fieldId, $sourceValue, $iddatadb) {
+        if (!isset($bucket[$key])) {
+            $bucket[$key] = array_merge([
+                'kind'         => 'custom',
+                'mapping_id'   => $mappingId,
+                'field_id'     => $fieldId,
+                'field_label'  => $mapping['field_label'] ?? ('Mapping ' . $mappingId),
+                'source_value' => $sourceValue,
+                'datadb_ids'   => [],
+            ], $extra);
+        }
+        $bucket[$key]['datadb_ids'][] = $iddatadb;
+    };
+
+    if (!binding_has_lims_values($fieldId)) {
+        return $sourceValue;
+    }
+
+    if (binding_is_lims_id($fieldId, $sourceValue)) {
+        return $sourceValue;
+    }
+
+    if ($existing = binding_lookup($pdo, $mappingId, $sourceValue)) {
+        $collect($saved, [
+            'lims_value_id' => (int) $existing['lims_value_id'],
+            'lims_value'    => (string) $existing['lims_value'],
+        ]);
+
+        return (string) $existing['lims_value_id'];
+    }
+
+    if ($match = binding_auto_match($fieldId, $sourceValue)) {
+        binding_upsert($pdo, $templateId, $mappingId, $fieldId, $sourceValue, $match['id'], $match['text'], $userId);
+        $collect($auto, [
+            'lims_value_id' => $match['id'],
+            'lims_value'    => $match['text'],
+        ]);
+
+        return (string) $match['id'];
+    }
+
+    $collect($pending);
+
+    return $sourceValue;
+}
+
+function binding_resolve_fixed_for_import(
+    PDO $pdo,
+    array $fixedMapping,
+    int $templateId,
+    string $sourceValue,
+    int $iddatadb,
+    ?int $userId,
+    array &$saved,
+    array &$auto,
+    array &$pending
+): ?string {
+    $fieldKey  = (string) $fixedMapping['fixed_field_key'];
+    $mappingId = (int) $fixedMapping['id'];
+    $key       = 'fx:' . $mappingId . '|' . binding_normalize_value($sourceValue);
+
+    $collect = function (array &$bucket, array $extra = []) use ($key, $fieldKey, $mappingId, $sourceValue, $iddatadb) {
+        if (!isset($bucket[$key])) {
+            $bucket[$key] = array_merge([
+                'kind'            => 'fixed',
+                'mapping_id'      => $mappingId,
+                'fixed_field_key' => $fieldKey,
+                'field_id'        => 0,
+                'field_label'     => binding_fixed_label($fieldKey),
+                'source_value'    => $sourceValue,
+                'datadb_ids'      => [],
+            ], $extra);
+        }
+        $bucket[$key]['datadb_ids'][] = $iddatadb;
+    };
+
+    if (binding_fixed_is_date($fieldKey)) {
+        return binding_parse_date($sourceValue);
+    }
+
+    if (!binding_fixed_is_list($fieldKey)) {
+        return $sourceValue;
+    }
+
+    if (!binding_fixed_has_values($pdo, $fieldKey, $templateId)) {
+        error_log("[BINDING] campo fisso $fieldKey: lista LIMS non disponibile, valore non scritto");
+
+        return null;
+    }
+
+    if (binding_fixed_is_lims_id($pdo, $fieldKey, $templateId, $sourceValue)) {
+        return (string) (int) $sourceValue;
+    }
+
+    if ($existing = binding_lookup($pdo, $mappingId, $sourceValue, 'fixed')) {
+        $collect($saved, [
+            'lims_value_id' => (int) $existing['lims_value_id'],
+            'lims_value'    => (string) $existing['lims_value'],
+        ]);
+
+        return (string) $existing['lims_value_id'];
+    }
+
+    if (binding_fixed_auto_matchable($fieldKey)) {
+        $match = binding_auto_match_fixed(binding_get_fixed_values($pdo, $fieldKey, $templateId), $sourceValue);
+        if ($match) {
+            binding_upsert($pdo, $templateId, $mappingId, 0, $sourceValue, (int) $match['id'], (string) $match['text'], $userId, 'fixed');
+            $collect($auto, [
+                'lims_value_id' => (int) $match['id'],
+                'lims_value'    => (string) $match['text'],
+            ]);
+
+            return (string) $match['id'];
+        }
+    }
+
+    $collect($pending);
+
+    return null;
+}
+
+function binding_merge_buckets(array $bucket, array $items): array
+{
+    foreach ($items as $key => $item) {
+        if (!isset($bucket[$key])) {
+            $bucket[$key] = $item;
+            continue;
+        }
+        $bucket[$key]['datadb_ids'] = array_values(array_unique(array_merge(
+            $bucket[$key]['datadb_ids'] ?? [],
+            $item['datadb_ids'] ?? []
+        )));
+    }
+
+    return $bucket;
+}
+
+function binding_list_for_template(PDO $pdo, int $templateId): array
+{
+    $stmt = $pdo->prepare(
+        "SELECT b.*,
+                COALESCE(m.field_label, f.fixed_field_key) AS field_label,
+                COALESCE(m.excel_column, f.excel_column)   AS excel_column,
+                f.fixed_field_key
+         FROM lims_value_binding b
+         LEFT JOIN template_mapping m ON m.id = b.mapping_id AND b.binding_kind = 'custom'
+         LEFT JOIN template_fixed_mapping f ON f.id = b.mapping_id AND b.binding_kind = 'fixed'
+         WHERE b.template_id = ?
+         ORDER BY field_label ASC, b.source_value ASC"
+    );
+    $stmt->execute([$templateId]);
+
+    return $stmt->fetchAll(PDO::FETCH_ASSOC);
+}
@@ -1,68 +0,0 @@
-<?php
-
-/**
- * Controllo blocco cliente.
- *
- * Il cliente usa il campo CodiceASL dell'anagrafica LIMS come nota di blocco
- * (es. "BLOCCO PER PAGAMENTO"), perché i campi nativi del Blocco Accettazione
- * non sono esposti dall'API.
- *
- * Regola: se è indicato il cliente di Fatturazione avanzata si controlla quello,
- * altrimenti il Client.
- *
- * NESSUNA chiamata API: legge solo il file di cache scritto da get_clienti.php
- * (cache/clienti.json), con la sua durata già esistente. Se il file non c'è,
- * il controllo viene saltato.
- *
- * Restituisce null se non c'è blocco o se il controllo non è possibile:
- * è solo un avviso e non deve mai far fallire l'export o la mail.
- */
-if (!function_exists('getClientBlockAlert')) {
-    function getClientBlockAlert($clienteId, $clienteFatturazione = null): ?array
-    {
-        // Mappa IdCliente => [Nominativo, CodiceASL], letta una sola volta per richiesta
-        static $clienti = null;
-
-        $useFatturazione = !empty($clienteFatturazione);
-        $targetId = $useFatturazione ? (int) $clienteFatturazione : (int) $clienteId;
-
-        if ($targetId <= 0) {
-            return null;
-        }
-
-        if ($clienti === null) {
-            $clienti = [];
-            $cacheFile = dirname(__DIR__) . '/cache/clienti.json';
-
-            if (!is_file($cacheFile)) {
-                error_log("getClientBlockAlert: cache clienti non trovata ({$cacheFile}), controllo saltato");
-                return null;
-            }
-
-            $json = json_decode((string) file_get_contents($cacheFile), true);
-            foreach (($json['value'] ?? []) as $c) {
-                $clienti[(int) ($c['IdCliente'] ?? 0)] = [
-                    'nominativo' => trim((string) ($c['Nominativo'] ?? '')),
-                    'codiceASL'  => trim((string) ($c['CodiceASL'] ?? '')),
-                ];
-            }
-        }
-
-        $cliente = $clienti[$targetId] ?? null;
-        if (!$cliente) {
-            return null;
-        }
-
-        $motivo = $cliente['codiceASL'];
-        if ($motivo === '' || stripos($motivo, 'blocco') === false) {
-            return null;
-        }
-
-        return [
-            'idCliente'  => $targetId,
-            'nominativo' => $cliente['nominativo'],
-            'motivo'     => $motivo,
-            'campo'      => $useFatturazione ? 'Fatturazione avanzata' : 'Client',
-        ];
-    }
-}
@@ -69,7 +69,7 @@ try {

    $stmtLoadAnalyses = $pdo->prepare("
    SELECT idmatrice, analysis_recordkey, analysis_name, analysis_method,
-           analysis_level, analysis_price, is_web_selectable, is_accredited
+           analysis_level, is_web_selectable, is_accredited
    FROM identification_parts_analyses
    WHERE part_id = ?
    ORDER BY id ASC
@@ -78,10 +78,10 @@ try {
    $stmtInsertAnalysis = $pdo->prepare("
    INSERT INTO identification_parts_analyses
    (part_id, iddatadb, idmatrice, analysis_recordkey, analysis_name, analysis_method,
-     analysis_level, analysis_price, is_web_selectable, is_accredited, created_at, updated_at)
+     analysis_level, is_web_selectable, is_accredited, created_at, updated_at)
    VALUES
    (:part_id, :iddatadb, :idmatrice, :analysis_recordkey, :analysis_name, :analysis_method,
-     :analysis_level, :analysis_price, :is_web_selectable, :is_accredited, NOW(), NOW())
+     :analysis_level, :is_web_selectable, :is_accredited, NOW(), NOW())
    ");

    $stmtInsertCF = $pdo->prepare("
@@ -161,7 +161,6 @@ try {
                        ':analysis_name' => $an['analysis_name'] ?? null,
                        ':analysis_method' => $an['analysis_method'] ?? null,
                        ':analysis_level' => ($an['analysis_level'] !== null && $an['analysis_level'] !== '') ? (int)$an['analysis_level'] : null,
-                        ':analysis_price' => ($an['analysis_price'] !== null && $an['analysis_price'] !== '') ? $an['analysis_price'] : null,
                        ':is_web_selectable' => (int)($an['is_web_selectable'] ?? 0),
                        ':is_accredited' => (int)($an['is_accredited'] ?? 0),
                    ]);
@@ -0,0 +1,40 @@
+<?php
+
+require_once dirname(__DIR__, 2) . '/vendor/autoload.php';
+require_once __DIR__ . '/class/db-functions.php';
+require_once __DIR__ . '/class/binding-functions.php';
+include dirname(__DIR__) . '/../extra/auth.php';
+
+header('Content-Type: application/json');
+ini_set('display_errors', '0');
+error_reporting(E_ALL);
+
+if (!Auth::check()) {
+    http_response_code(401);
+    echo json_encode(['success' => false, 'error' => 'Unauthorized']);
+    exit;
+}
+
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    http_response_code(405);
+    echo json_encode(['success' => false, 'error' => 'Method not allowed']);
+    exit;
+}
+
+$bindingId = intval($_POST['binding_id'] ?? 0);
+
+if ($bindingId <= 0) {
+    http_response_code(422);
+    echo json_encode(['success' => false, 'error' => 'Missing binding_id']);
+    exit;
+}
+
+try {
+    $pdo = DBHandlerSelect::getInstance()->getConnection();
+    $deleted = binding_delete_by_id($pdo, $bindingId);
+
+    echo json_encode(['success' => $deleted > 0, 'deleted' => $deleted]);
+} catch (Exception $e) {
+    http_response_code(500);
+    echo json_encode(['success' => false, 'error' => $e->getMessage()]);
+}
@@ -146,10 +146,6 @@ $rowsData = $stmt->fetchAll(PDO::FETCH_ASSOC);
            background: #fd7e14;
        }

-        .btn-delete {
-            background: #dc3545;
-        }
-
        .pager-bar {
            display: flex;
            align-items: center;
@@ -236,7 +232,7 @@ $rowsData = $stmt->fetchAll(PDO::FETCH_ASSOC);
                                <table class="err-table">
                                    <thead>
                                        <tr>
-                                            <th style="width:210px;">Azioni</th>
+                                            <th style="width:170px;">Azioni</th>
                                            <th>Status</th>
                                            <th>Client</th>
                                            <th>Errore</th>
@@ -254,7 +250,6 @@ $rowsData = $stmt->fetchAll(PDO::FETCH_ASSOC);
                                                        <a href="download_logs.php?iddatadb=<?= (int)$row['iddatadb'] ?>" class="action-btn btn-log" title="Scarica log"><i class="fas fa-file-download"></i></a>
                                                    <?php endif; ?>
                                                    <button type="button" class="action-btn btn-revert revert-btn" data-iddatadb="<?= (int)$row['iddatadb'] ?>" title="Riporta a Imported"><i class="fas fa-rotate-left"></i></button>
-                                                    <button type="button" class="action-btn btn-delete delete-btn" data-iddatadb="<?= (int)$row['iddatadb'] ?>" title="Elimina record"><i class="fas fa-trash"></i></button>
                                                </td>
                                                <td>
                                                    <span class="status-badge status-x">Error</span>
@@ -302,12 +297,11 @@ $rowsData = $stmt->fetchAll(PDO::FETCH_ASSOC);
                });
            })();

-            // Reinvia: richiama export_to_lims.php. Se la commessa era già stata creata,
-            // il CHECK PRELIMINARE la verifica nel LIMS e non ne crea una seconda.
+            // Reinvia: richiama export_to_lims.php da capo (create incluso)
            $(document).on('click', '.resend-btn', function() {
                const $btn = $(this);
                const iddatadb = $btn.data('iddatadb');
-                if (!confirm('Reinviare questa commessa al LIMS? Se risulta già nel LIMS verrà solo riallineata, altrimenti ne verrà creata una nuova.')) return;
+                if (!confirm('Reinviare questa commessa al LIMS? Verrà creata una nuova commessa nel LIMS.')) return;

                const original = $btn.html();
                $btn.prop('disabled', true).html('<i class="fas fa-spinner fa-spin"></i>');
@@ -336,39 +330,6 @@ $rowsData = $stmt->fetchAll(PDO::FETCH_ASSOC);
                });
            });

-            // Elimina record
-            $(document).on('click', '.delete-btn', function() {
-                const $btn = $(this);
-                const iddatadb = $btn.data('iddatadb');
-                if (!confirm('Eliminare definitivamente questo record? L\'operazione non è reversibile.')) return;
-
-                const original = $btn.html();
-                $btn.prop('disabled', true).html('<i class="fas fa-spinner fa-spin"></i>');
-
-                $.ajax({
-                    url: 'revert_status.php',
-                    method: 'POST',
-                    dataType: 'json',
-                    data: {
-                        iddatadb: iddatadb,
-                        action: 'delete'
-                    },
-                    success: function(res) {
-                        if (res && res.success) {
-                            const $tr = $('tr[data-id="' + iddatadb + '"]');
-                            $tr.fadeOut(300, () => $tr.remove());
-                        } else {
-                            alert('Errore: ' + ((res && res.message) ? res.message : 'cancellazione non riuscita'));
-                            $btn.prop('disabled', false).html(original);
-                        }
-                    },
-                    error: function() {
-                        alert('Errore di rete.');
-                        $btn.prop('disabled', false).html(original);
-                    }
-                });
-            });
-
            // Revert a Imported (i)
            $(document).on('click', '.revert-btn', function() {
                const $btn = $(this);
@@ -42,23 +42,6 @@
    }
    window.noPriceBadgeHTML = noPriceBadgeHTML;

-    // Riquadro "cliente bloccato" per la finestra di export singolo
-    function blockAlertHTML(b) {
-        if (!b || !b.motivo) return "";
-        return (
-            `<div class="alert alert-danger py-2 px-3 mt-3 mb-0 small">` +
-            `<i class="fas fa-ban me-1"></i><strong>Cliente bloccato</strong> (${escHtml(b.campo)}): ` +
-            `${escHtml(b.nominativo)} - ${escHtml(b.idCliente)}<br>` +
-            `<strong>${escHtml(b.motivo)}</strong></div>`
-        );
-    }
-
-    // Badge "Bloccato" per l'elenco commesse dell'Export All
-    function blockBadgeHTML(b) {
-        if (!b || !b.motivo) return "";
-        return `<span class="badge" title="${escHtml(b.nominativo + ": " + b.motivo)}" style="margin-left:6px; font-size:0.85em; cursor:help; vertical-align:middle; background:#f8d7da; color:#842029;"><i class="fas fa-ban"></i> Bloccato</span>`;
-    }
-
    function getGridRow(iddatadb) {
        return document.querySelector(`.grid-row[data-id="${iddatadb}"]`);
    }
@@ -186,28 +169,15 @@
        formData.append("iddatadb", iddatadb);
        if (batchUuid) formData.append("batch_uuid", batchUuid);

-        // Marca la riga come "in export" nei dati: se il grid virtuale la ri-renderizza
-        // durante l'attesa, il pulsante Export resta disabilitato.
-        const startIdx = getRowIndexByIddatadb(iddatadb);
-        if (startIdx >= 0) window.gridData[startIdx]._exporting = true;
-
-        let data;
-        try {
        const response = await fetch("export_to_lims.php", {
            method: "POST",
            body: formData,
        });
        if (!response.ok)
            throw new Error(`HTTP error! status: ${response.status}`);
-            data = await response.json();
-        } finally {
-            const endIdx = getRowIndexByIddatadb(iddatadb);
-            if (endIdx >= 0) delete window.gridData[endIdx]._exporting;
-        }
+        const data = await response.json();

-        // Rifiutato perché la riga risulta già esportata (pagina non aggiornata):
-        // allinea la griglia allo stato reale invece di lasciarla esportabile.
-        if (data.success || (data.rejected && data.status === "l")) {
+        if (data.success) {
            // Update gridData
            const idx = getRowIndexByIddatadb(iddatadb);
            if (idx >= 0) {
@@ -284,8 +254,7 @@
                          .map((n) => `<li>${escHtml(n)}</li>`)
                          .join("") +
                      `</ul>`
-                    : "") +
-                blockAlertHTML(data.blockAlert);
+                    : "");
            label.textContent = "Esportazione Completata";
        } else {
            msg.textContent = `Errore: ${data.message}`;
@@ -475,9 +444,8 @@
                        data.message || "Unknown error",
                    );
                showExportResult(data);
-                // Mail di riepilogo per la singola commessa (non per un export rifiutato:
-                // non è stato inviato nulla e la riga può risultare già 'l')
-                if (!data.rejected) sendExportSummaryMail([iddatadb]);
+                // Mail di riepilogo per la singola commessa
+                sendExportSummaryMail([iddatadb]);
            } catch (error) {
                if (gridRow) {
                    setRowExporting(gridRow, false);
@@ -485,9 +453,6 @@
                }
                showRowError(gridRow, iddatadb, error.message);
                showExportResult({ success: false, message: error.message });
-                // Timeout/errore di rete: il server può aver completato lo stesso.
-                // La mail riporta lo stato reale della riga in DB.
-                sendExportSummaryMail([iddatadb]);
            }
        };

@@ -727,8 +692,7 @@
        const total = eligibleRows.length;
        let processed = 0,
            succeeded = 0,
-            failed = 0,
-            skipped = 0;
+            failed = 0;
        const exportedList = []; // { commessaweb, noPriceCount, noPriceAnalyses }
        const processedIds = []; // iddatadb processati (ok o errore) per la mail

@@ -764,26 +728,19 @@
                const gridRow = row || getGridRow(iddatadb);
                if (gridRow) setRowExporting(gridRow, true);

+                processedIds.push(iddatadb);
                try {
                    const data = await sendExport(iddatadb, batchUuid);
                    processed++;
-                    if (data.rejected) {
-                        // Già esportata / export in corso altrove: niente inviato, fuori dalla mail
-                        skipped++;
-                        if (data.status !== "l" && gridRow)
-                            showRowError(gridRow, iddatadb, data.message);
-                    } else if (data.success) {
-                        processedIds.push(iddatadb);
+                    if (data.success) {
                        succeeded++;
                        exportedList.push({
                            commessaweb: data.commessaweb,
                            noPriceCount: data.noPriceCount || 0,
                            noPriceAnalyses: data.noPriceAnalyses || [],
-                            blockAlert: data.blockAlert || null,
                        });
                    } else {
                        failed++;
-                        processedIds.push(iddatadb);
                        const errIdx = getRowIndexByIddatadb(iddatadb);
                        if (errIdx >= 0)
                            window.gridData[errIdx]._exportError =
@@ -798,7 +755,6 @@
                } catch (error) {
                    processed++;
                    failed++;
-                    processedIds.push(iddatadb);
                    const errIdx = getRowIndexByIddatadb(iddatadb);
                    if (errIdx >= 0)
                        window.gridData[errIdx]._exportError = error.message;
@@ -837,34 +793,23 @@
            if (batchCancelled) {
                labelEl.textContent = "Export All — Cancelled";
                msgEl.innerHTML = `Exported: <strong>${succeeded}</strong><br>Errors: <strong>${failed}</strong><br>Not processed: <strong>${total - processed}</strong>`;
-            } else if (failed === 0 && skipped === 0) {
+            } else if (failed === 0) {
                labelEl.textContent = "Export All — Complete";
                msgEl.innerHTML = `All <strong>${succeeded}</strong> rows exported successfully.`;
            } else {
-                labelEl.textContent =
-                    failed > 0
-                        ? "Export All — Completed with errors"
-                        : "Export All — Complete";
+                labelEl.textContent = "Export All — Completed with errors";
                msgEl.innerHTML = `Exported: <strong>${succeeded}</strong><br>Errors: <strong>${failed}</strong>`;
            }
-            if (skipped > 0)
-                msgEl.innerHTML += `<br>Skipped (already exported / in progress — reload the page): <strong>${skipped}</strong>`;

            if (exportedList.length) {
                const npCommesse = exportedList.filter(
                    (x) => x.noPriceCount > 0,
                ).length;
-                const blockedCommesse = exportedList.filter(
-                    (x) => x.blockAlert,
-                ).length;
                msgEl.innerHTML +=
                    `<hr class="my-2">` +
                    (npCommesse > 0
                        ? `<div class="small text-danger fw-semibold mb-1"><i class="fas fa-exclamation-triangle"></i> ${npCommesse} commesse con analisi senza prezzo</div>`
                        : "") +
-                    (blockedCommesse > 0
-                        ? `<div class="small fw-semibold mb-1" style="color:#842029;"><i class="fas fa-ban"></i> ${blockedCommesse} commesse con cliente bloccato</div>`
-                        : "") +
                    `<div class="small fw-semibold mb-1">Commesse esportate:</div>` +
                    `<ul class="mb-0 ps-3">` +
                    exportedList
@@ -875,7 +820,6 @@
                                    x.noPriceCount,
                                    x.noPriceAnalyses,
                                ) +
-                                blockBadgeHTML(x.blockAlert) +
                                `</li>`,
                        )
                        .join("") +
@@ -43,21 +43,15 @@ document.addEventListener("DOMContentLoaded", () => {
     * Clear all validation-error highlights from the grid.
     */
    function clearValidationErrors() {
-        document
-            .querySelectorAll(".grid-cell.validation-error")
-            .forEach((cell) => {
+        document.querySelectorAll(".grid-cell.validation-error").forEach((cell) => {
            cell.classList.remove("validation-error");
-                cell.querySelectorAll(".input-validation-error").forEach(
-                    (el) => {
+            cell.querySelectorAll(".input-validation-error").forEach((el) => {
                el.classList.remove("input-validation-error");
-                    },
-                );
+            });
            const tooltip = cell.querySelector(".validation-tooltip");
            if (tooltip) tooltip.remove();
        });
-        document
-            .querySelectorAll(".grid-row.validation-row-error")
-            .forEach((row) => {
+        document.querySelectorAll(".grid-row.validation-row-error").forEach((row) => {
            row.classList.remove("validation-row-error");
        });
        // Also clear batch-row-error that came from validation
@@ -96,24 +90,16 @@ document.addEventListener("DOMContentLoaded", () => {
                    }
                });
                if (targetIndex) {
-                    const rowIndex = row
-                        .querySelector(".grid-cell[data-row]")
-                        ?.getAttribute("data-row");
+                    const rowIndex = row.querySelector(".grid-cell[data-row]")?.getAttribute("data-row");
                    if (rowIndex !== null) {
-                        cell = row.querySelector(
-                            `.grid-cell[data-row="${rowIndex}"][data-index="${targetIndex}"]`,
-                        );
+                        cell = row.querySelector(`.grid-cell[data-row="${rowIndex}"][data-index="${targetIndex}"]`);
                    }
                }
            } else {
                // Direct data-col match
-                const rowIndex = row
-                    .querySelector(".grid-cell[data-row]")
-                    ?.getAttribute("data-row");
+                const rowIndex = row.querySelector(".grid-cell[data-row]")?.getAttribute("data-row");
                if (rowIndex !== null) {
-                    cell = row.querySelector(
-                        `.grid-cell[data-col="${err.field}"][data-row="${rowIndex}"]`,
-                    );
+                    cell = row.querySelector(`.grid-cell[data-col="${err.field}"][data-row="${rowIndex}"]`);
                }
            }

@@ -208,9 +194,8 @@ document.addEventListener("DOMContentLoaded", () => {
     * Show the result of a single export in the response modal.
     */
    function showExportResult(data) {
-        const responseModalElement = document.getElementById(
-            "exportResponseModal",
-        );
+        const responseModalElement =
+            document.getElementById("exportResponseModal");
        if (!responseModalElement) {
            alert("Errore: Modale di risposta non trovato");
            return;
@@ -291,24 +276,16 @@ document.addEventListener("DOMContentLoaded", () => {
            errorEl.className = "batch-error-msg";
            errorEl.textContent = "⚠ Errore — clicca per dettagli";
            errorEl.addEventListener("click", () => {
-                document.getElementById("exportResponseMessage").innerHTML =
-                    message.replace(/\n/g, "<br>");
-                document.getElementById(
-                    "exportResponseModalLabel",
-                ).textContent = "Errore Validazione (id: " + iddatadb + ")";
-                new bootstrap.Modal(
-                    document.getElementById("exportResponseModal"),
-                    { keyboard: false },
-                ).show();
+                document.getElementById("exportResponseMessage").innerHTML = message.replace(/\n/g, "<br>");
+                document.getElementById("exportResponseModalLabel").textContent = "Errore Validazione (id: " + iddatadb + ")";
+                new bootstrap.Modal(document.getElementById("exportResponseModal"), { keyboard: false }).show();
            });
            btnCell.appendChild(errorEl);
        }
    }

    function clearAllRowErrors() {
-        document
-            .querySelectorAll(".grid-row.batch-row-error")
-            .forEach((row) => {
+        document.querySelectorAll(".grid-row.batch-row-error").forEach((row) => {
            row.classList.remove("batch-row-error");
            const msg = row.querySelector(".batch-error-msg");
            if (msg) msg.remove();
@@ -356,23 +333,15 @@ document.addEventListener("DOMContentLoaded", () => {
        // Show validating state on the row
        setRowExporting(gridRow, true);
        const spinner = gridRow.querySelector(".batch-row-spinner");
-        if (spinner)
-            spinner.innerHTML =
-                '<i class="fas fa-spinner fa-spin"></i> Validating...';
+        if (spinner) spinner.innerHTML = '<i class="fas fa-spinner fa-spin"></i> Validating...';

-        validateRows([
-            { iddatadb: parseInt(iddatadb), index: parseInt(rowIndex) },
-        ])
+        validateRows([{ iddatadb: parseInt(iddatadb), index: parseInt(rowIndex) }])
            .then((validationData) => {
                setRowExporting(gridRow, false);
                gridRow.classList.remove("batch-disabled");

                if (!validationData.success) {
-                    showExportResult({
-                        success: false,
-                        message:
-                            validationData.message || "Errore di validazione",
-                    });
+                    showExportResult({ success: false, message: validationData.message || "Errore di validazione" });
                    return;
                }

@@ -391,10 +360,7 @@ document.addEventListener("DOMContentLoaded", () => {
                gridRow.classList.remove("batch-disabled");

                console.error("Validation error:", error);
-                showExportResult({
-                    success: false,
-                    message: "Errore di validazione: " + error.message,
-                });
+                showExportResult({ success: false, message: "Errore di validazione: " + error.message });
            });
    }

@@ -436,11 +402,7 @@ document.addEventListener("DOMContentLoaded", () => {
                gridRow.classList.remove("batch-disabled");

                if (!data.success) {
-                    showRowError(
-                        gridRow,
-                        iddatadb,
-                        data.message || "Errore sconosciuto",
-                    );
+                    showRowError(gridRow, iddatadb, data.message || "Errore sconosciuto");
                }
                showExportResult(data);
            } catch (error) {
@@ -615,9 +577,8 @@ document.addEventListener("DOMContentLoaded", () => {
                    document.getElementById("exportResponseMessage").innerHTML =
                        `Nessuna riga valida per l'esportazione.<br>` +
                        `<strong>${invalidCount}</strong> righe con errori di validazione.`;
-                    document.getElementById(
-                        "exportResponseModalLabel",
-                    ).textContent = "Validazione Fallita";
+                    document.getElementById("exportResponseModalLabel").textContent =
+                        "Validazione Fallita";
                    new bootstrap.Modal(
                        document.getElementById("exportResponseModal"),
                        { keyboard: false },
@@ -634,38 +595,27 @@ document.addEventListener("DOMContentLoaded", () => {
                if (invalidCount > 0) {
                    countText += ` (${invalidCount} escluse per errori di validazione)`;
                }
-                document.getElementById("exportBatchCount").textContent =
-                    countText;
+                document.getElementById("exportBatchCount").textContent = countText;
                confirmModal.show();

-                const confirmBtn = document.getElementById(
-                    "exportBatchConfirmBtn",
-                );
+                const confirmBtn = document.getElementById("exportBatchConfirmBtn");
                if (pendingBatchConfirmHandler) {
-                    confirmBtn.removeEventListener(
-                        "click",
-                        pendingBatchConfirmHandler,
-                    );
+                    confirmBtn.removeEventListener("click", pendingBatchConfirmHandler);
                }
                pendingBatchConfirmHandler = () => {
                    pendingBatchConfirmHandler = null;
                    confirmModal.hide();
                    startBatchExport(validRows);
                };
-                confirmBtn.addEventListener(
-                    "click",
-                    pendingBatchConfirmHandler,
-                    { once: true },
-                );
+                confirmBtn.addEventListener("click", pendingBatchConfirmHandler, { once: true });
            })
            .catch((error) => {
                showValidationSpinner(false);
                console.error("Batch validation error:", error);
                document.getElementById("exportResponseMessage").textContent =
                    "Errore di validazione: " + error.message;
-                document.getElementById(
-                    "exportResponseModalLabel",
-                ).textContent = "Errore Validazione";
+                document.getElementById("exportResponseModalLabel").textContent =
+                    "Errore Validazione";
                new bootstrap.Modal(
                    document.getElementById("exportResponseModal"),
                    { keyboard: false },
@@ -685,12 +635,15 @@ document.addEventListener("DOMContentLoaded", () => {
            );
            unsavedModal.show();

-            document.getElementById("batchSaveAndExportBtn").addEventListener(
+            document
+                .getElementById("batchSaveAndExportBtn")
+                .addEventListener(
                    "click",
                    () => {
                        unsavedModal.hide();
                        // Trigger Save All, then proceed
-                    const saveAllEl = document.querySelector(".save-all-btn");
+                        const saveAllEl =
+                            document.querySelector(".save-all-btn");
                        if (!saveAllEl) return;

                        // Watch for all .cell-changed to disappear
@@ -801,11 +754,7 @@ document.addEventListener("DOMContentLoaded", () => {
                        succeeded++;
                    } else {
                        failed++;
-                        showRowError(
-                            row,
-                            iddatadb,
-                            data.message || "Errore sconosciuto",
-                        );
+                        showRowError(row, iddatadb, data.message || "Errore sconosciuto");
                    }
                } catch (error) {
                    processed++;
@@ -845,9 +794,7 @@ document.addEventListener("DOMContentLoaded", () => {
            const modalEl = document.getElementById("exportResponseModal");
            const modal = new bootstrap.Modal(modalEl, { keyboard: false });
            modal.show();
-            modalEl.addEventListener("hidden.bs.modal", cleanupBackdrop, {
-                once: true,
-            });
+            modalEl.addEventListener("hidden.bs.modal", cleanupBackdrop, { once: true });
        })();
    }
 });
@@ -1,6 +1,5 @@
 <?php
 require_once "class/VisualLimsApiClient.class.php";
-require_once "class/block_alert.php";
 include('include/headscript.php');

 $dbHandler = DBHandlerSelect::getInstance();
@@ -144,100 +143,6 @@ function importaCommessaWithRetry($api, $commessaId, array $payload, $maxRetries
    ];
 }

-// 🔹 CHECK PRELIMINARE + LOCK: una sola esportazione per riga, mai una seconda commessa.
-// Protegge da pagine non aggiornate (due schede, pagina Errors vecchia, doppio click,
-// LIMS lento con richiesta ancora in corso).
-$chkId = (int)($_POST['iddatadb'] ?? 0);
-if ($chkId > 0) {
-    $rejectExport = function ($reason, $cur = null) use ($chkId, $commessaLogFile, $writeBatchIndex, $batchUuid) {
-        file_put_contents(
-            $commessaLogFile,
-            "\n[EXPORT RIFIUTATO] " . date('Y-m-d H:i:s') . " | {$reason}" .
-                " | user_id=" . ($GLOBALS['iduserlogin'] ?? 'n/d') .
-                " | IP=" . ($_SERVER['REMOTE_ADDR'] ?? '-') .
-                " | batch=" . ($batchUuid ?? '-') . "\n",
-            FILE_APPEND
-        );
-        $writeBatchIndex("SKIP iddatadb={$chkId} :: {$reason}");
-        echo json_encode([
-            "success"     => false,
-            "rejected"    => true,
-            "status"      => $cur['status'] ?? null,
-            "commessaweb" => $cur['commessaweb'] ?? null,
-            "message"     => "Commessa non inviata (riga {$chkId}): {$reason}. Ricarica la pagina.",
-        ]);
-        exit;
-    };
-
-    // Lock per riga: tenuto fino a fine script (rilasciato da MySQL alla chiusura connessione)
-    $gotLock = (int)$pdo->query("SELECT GET_LOCK(" . $pdo->quote("lims_export_{$chkId}") . ", 0)")->fetchColumn();
-    if ($gotLock !== 1) {
-        $rejectExport("esportazione già in corso");
-    }
-
-    $chk = $pdo->prepare("SELECT status, idcommessaweb, commessaweb FROM datadb WHERE iddatadb = ?");
-    $chk->execute([$chkId]);
-    $cur = $chk->fetch(PDO::FETCH_ASSOC);
-
-    if (!$cur) {
-        $rejectExport("riga non trovata");
-    }
-    if (!in_array($cur['status'], ['i', 'x'], true)) {
-        $rejectExport("già esportata (status={$cur['status']}, commessa=" . ($cur['commessaweb'] ?: '-') . ")", $cur);
-    }
-
-    $existingId = (int)($cur['idcommessaweb'] ?? 0);
-    if ($existingId > 0) {
-        // Commessa già creata da un export precedente (fallito, o interrotto da un crash/timeout PHP):
-        // controlla lo stato nel LIMS invece di crearne una nuova (sarebbe un duplicato).
-        // NB: il revert a 'i' azzera idcommessaweb, quindi qui non arrivano le righe riportate a mano.
-        $api = VisualLimsApiClient::getInstance();
-        try {
-            $existing = $api->get("CommessaWeb({$existingId})");
-        } catch (Exception $e) {
-            $existing = null;
-            if (strpos($e->getMessage(), 'HTTP 404') === false) {
-                $rejectExport("impossibile verificare la commessa {$existingId} nel LIMS: " . $e->getMessage(), $cur);
-            }
-            // 404: la commessa non esiste più nel LIMS → si può esportare da capo
-        }
-
-        $stato     = $existing['StatoCommessaWeb'] ?? null;
-        $notSentYet = $existing !== null && $stato === 'Nuova' && empty($existing['DataInviatoWeb']);
-
-        $writeLog(null, "IdCommessa esistente: {$existingId}\nStatoCommessaWeb: " . ($stato ?? '404') .
-            "\nDataInviatoWeb: " . ($existing['DataInviatoWeb'] ?? '-'), "PRECHECK - commessa esistente (iddatadb={$chkId})");
-
-        if ($stato === 'Elaborata') {
-            // Già importata nel LIMS: riallinea la riga, nessuna nuova commessa
-            $codice = substr(trim((string)($existing['CodiceCommessa'] ?? '')), 0, 30);
-            $pdo->prepare("UPDATE datadb SET status = 'l', commessaweb = :c, log_file = :lf WHERE iddatadb = :id")
-                ->execute(['c' => $codice, 'lf' => basename($commessaLogFile), 'id' => $chkId]);
-
-            $writeLog(null, "Riga riallineata: status='l', commessaweb={$codice}", "PRECHECK - RECOVERED (iddatadb={$chkId})");
-            $writeBatchIndex("RECOVERED iddatadb={$chkId} commessa={$existingId} codice={$codice}");
-
-            echo json_encode([
-                "success"       => true,
-                "recovered"     => true,
-                "idcommessaweb" => $existingId,
-                "commessaweb"   => $codice,
-                "message"       => "Commessa già presente nel LIMS: riga riallineata senza crearne una nuova",
-            ]);
-            exit;
-        }
-
-        if ($existing !== null && !$notSentYet) {
-            // Inviata ma non (ancora) importata: rifare l'export creerebbe un duplicato → verifica manuale
-            $rejectExport("commessa {$existingId} già inviata al LIMS ma non ancora importata (stato: {$stato}). " .
-                "Riprova tra qualche minuto o verifica nel LIMS", $cur);
-        }
-
-        // 404 o mai inviata al laboratorio: si ricrea da capo (la vecchia CommessaWeb resta orfana in "Nuova")
-        $writeBatchIndex("RECREATE iddatadb={$chkId} old_commessa={$existingId} stato=" . ($stato ?? '404'));
-    }
-}
-
 try {
    $iddatadb = $_POST['iddatadb'] ?? null;
    if (!$iddatadb) {
@@ -443,11 +348,6 @@ try {
    $commessaId = $commessaWeb["IdCommessa"];
    $commessaWebCode = substr($commessaWeb["CodiceCommessa"] ?? "TEST CommessaWeb", 0, 30); // Limite a 30 caratteri

-    // 🔹 STEP 5.1: salva SUBITO l'id della commessa creata: se l'export fallisce più avanti,
-    // il CHECK PRELIMINARE sa che nel LIMS esiste già e non ne crea una seconda.
-    $pdo->prepare("UPDATE datadb SET idcommessaweb = :idc, commessaweb = :cw WHERE iddatadb = :id")
-        ->execute(['idc' => $commessaId, 'cw' => $commessaWebCode, 'id' => $iddatadb]);
-
    // 🔹 STEP 6: Create Campioni (Samples) for each part
    $campioni = [];
    $logContentStep6 = "";
@@ -868,13 +768,6 @@ try {
    $logFileStep91 = $logDir . "commessa_{$commessaId}_importa_step91_" . time() . ".txt";
    $writeLog($logFileStep91, $logContentStep91, "STEP 9.5 - ImportaCommessa (commessa={$commessaId}, succeeded=" . ($importSucceeded ? '1' : '0') . ")");

-    // Import non confermato → errore ('x'), non 'l'. Prima veniva comunque segnata 'l'
-    // perché CodiceCommessa (codice web) non è mai vuoto. Al reinvio il CHECK PRELIMINARE
-    // ricontrolla lo stato nel LIMS: se nel frattempo è "Elaborata" la riga viene solo riallineata.
-    if (!$importSucceeded) {
-        throw new Exception("ImportaCommessa non confermata dal LIMS (stato: " . ($importStato ?? 'null') . ")");
-    }
-
    // 🔹 STEP 10: GET di controllo post-PATCH
    $expand = "CommesseCustomFields(\$expand=CustomField)";
    $commessaAfterPatch = $api->get("CommessaWeb(" . $commessaId . ")?\$expand=" . $expand);
@@ -905,19 +798,6 @@ try {

    // Indice di lotto: esito OK di questa commessa
    $writeBatchIndex("OK   iddatadb={$iddatadb} commessa={$commessaId} codice={$finalCodiceCommessa} log=" . basename($commessaLogFile));
-    // 🔹 STEP 10.2: Controllo blocco cliente (solo avviso, non blocca mai l'export)
-    $blockAlert = null;
-    try {
-        $blockAlert = getClientBlockAlert($clienteId, $clienteFatturazione);
-    } catch (Throwable $e) {
-        error_log("Controllo blocco cliente fallito (iddatadb={$iddatadb}): " . $e->getMessage());
-    }
-    $writeLog(
-        null,
-        $blockAlert ? json_encode($blockAlert, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE) : "Nessun blocco",
-        "STEP 10.2 - Controllo blocco cliente (iddatadb={$iddatadb})"
-    );
-
    // 🔹 STEP 11: Prepare final response
    $finalCommessa = [
        "Cliente" => $clienteId,
@@ -943,7 +823,6 @@ try {
        "failedAnalyses"       => $failedAnalyses,
        "noPriceCount"         => count($noPriceAnalyses),
        "noPriceAnalyses"      => $noPriceAnalyses,
-        "blockAlert"           => $blockAlert,
        "message"              => "Export successful",
        "logFiles"             => [
            "step5_create"     => $logFileStep5,
@@ -955,7 +834,7 @@ try {
            "step10_get"       => $logFileStep10
        ]
    ]);
-} catch (Throwable $e) {
+} catch (Exception $e) {
    // --- LOG ERRORE DEDICATO (accanto agli altri log in logs/api/) ---
    $errIddatadb   = $iddatadb ?? 'unknown';
    $errCommessaId = $commessaId ?? null;
@@ -362,7 +362,7 @@ try {
        SELECT d.iddatadb
        FROM datadb d {$joinSql}
        WHERE {$whereSql}
-        ORDER BY CAST(d.excelrow AS UNSIGNED) ASC, d.excelrow ASC, d.iddatadb ASC
+        ORDER BY d.excelrow ASC, d.iddatadb ASC
        LIMIT {$perPage} OFFSET {$offset}
    ");
    $pageStmt->execute($params);
@@ -385,7 +385,7 @@ try {
        $allStmt = $pdo->prepare("
            SELECT d.iddatadb FROM datadb d {$joinSql}
            WHERE {$whereSql}
-            ORDER BY CAST(d.excelrow AS UNSIGNED) ASC, d.excelrow ASC, d.iddatadb ASC
+            ORDER BY d.excelrow ASC, d.iddatadb ASC
            LIMIT " . FILTER_ALLIDS_CAP . "
        ");
        $allStmt->execute($params);
@@ -23,17 +23,14 @@ try {
            'IdCliente'    => (int) $id,
            'Nominativo'   => "Cliente Simulato {$id}",
            'CodiceCliente' => "SIM_{$id}",
-            'CodiceASL'     => null, // campo usato come nota di blocco (es. "BLOCCO PER PAGAMENTO")
        ], $ids);
        echo json_encode(['value' => $fakeClients]);
        exit;
    }

    // Parametri OData
-    // CodiceASL viene usato dal cliente come nota di blocco (es. "BLOCCO PER PAGAMENTO"),
-    // perché i campi nativi del Blocco Accettazione non sono esposti dall'API.
    $params = [
-        '$select'  => 'IdCliente,Nominativo,CodiceCliente,Inattivo,CodiceASL',
+        '$select' => 'IdCliente,Nominativo,CodiceCliente,Inattivo',
        '$orderby' => 'Nominativo asc'
    ];

@@ -57,12 +54,10 @@ try {
                $errorMessage = $e->getMessage();
                // Controlla se l'errore è legato all'autenticazione (HTTP 400 con messaggio specifico)
                if (strpos($errorMessage, 'HTTP 400') !== false && strpos($errorMessage, 'Cannot persist the object') !== false) {
-                    // Forza il refresh del token, solo se la classe lo supporta
-                    if (!method_exists($api, 'refreshToken')) {
-                        throw $e;
-                    }
+                    // Forza il refresh del token
                    try {
-                        $api->refreshToken();
+                        // Assumi che VisualLimsApiClient abbia un metodo per il refresh del token
+                        $api->refreshToken(); // Da implementare in VisualLimsApiClient se non esiste
                        error_log("Tentativo $retry: Refresh token eseguito per endpoint $endpoint");
                    } catch (Exception $refreshEx) {
                        error_log("Errore durante il refresh del token: " . $refreshEx->getMessage());
@@ -79,7 +74,7 @@ try {
        throw new Exception("Massimo numero di tentativi raggiunto per $endpoint");
    }

-    // Cache file (15 minuti TTL: così un blocco impostato nel LIMS compare entro 15 minuti)
+    // Cache file (1 hour TTL)
    $cacheFile = __DIR__ . '/cache/clienti.json';
    if (file_exists($cacheFile) && (time() - filemtime($cacheFile) < 7200)) {
        readfile($cacheFile);
@@ -94,7 +89,7 @@ try {
    file_put_contents($cacheFile, $json);

    echo $json;
-} catch (Throwable $e) {
+} catch (Exception $e) {
    http_response_code(500);
    $errorResponse = [
        'error' => $e->getMessage(),
@@ -1,65 +0,0 @@
-<?php
-// Script di TEST: recupera TUTTI i campi di pochi clienti (nessun $select, nessuna cache).
-// Da mettere nella stessa cartella di get_clienti.php.
-//
-// Uso:
-//   test_clienti_full.php                -> primi 3 clienti
-//   test_clienti_full.php?top=5          -> primi 5 clienti
-//   test_clienti_full.php?id=123         -> solo il cliente con IdCliente = 123
-//   test_clienti_full.php?expand=XYZ     -> include anche la relazione XYZ
-
-require_once dirname(__DIR__, 2) . '/vendor/autoload.php';
-require_once __DIR__ . '/class/VisualLimsApiClient.class.php';
-
-header('Content-Type: application/json; charset=utf-8');
-ini_set('display_errors', '0');
-error_reporting(E_ALL);
-
-try {
-    $api = VisualLimsApiClient::getInstance();
-
-    $top = isset($_GET['top']) ? max(1, min(20, (int) $_GET['top'])) : 3;
-
-    $params = [
-        '$top'     => $top,
-        '$orderby' => 'Nominativo asc',
-    ];
-
-    if (isset($_GET['id']) && ctype_digit($_GET['id'])) {
-        $params['$filter'] = 'IdCliente eq ' . (int) $_GET['id'];
-    }
-
-    if (!empty($_GET['expand']) && preg_match('/^[A-Za-z0-9_,\/()$=;]+$/', $_GET['expand'])) {
-        $params['$expand'] = $_GET['expand'];
-    }
-
-    // PHP_QUERY_RFC3986 codifica gli spazi come %20 (più compatibile con OData)
-    $endpoint = 'Cliente?' . http_build_query($params, '', '&', PHP_QUERY_RFC3986);
-
-    $data = $api->get($endpoint);
-
-    // Copia su file per consultarla con calma
-    file_put_contents(
-        __DIR__ . '/clienti_full_response.json',
-        json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES)
-    );
-
-    // Elenco dei nomi dei campi trovati, utile per capire cosa è disponibile
-    $campi = [];
-    foreach ($data['value'] ?? [] as $row) {
-        $campi = array_unique(array_merge($campi, array_keys($row)));
-    }
-
-    echo json_encode([
-        'endpoint' => $endpoint,
-        'campi'    => array_values($campi),
-        'dati'     => $data,
-    ], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
-} catch (Throwable $e) {
-    http_response_code(500);
-    echo json_encode([
-        'error' => $e->getMessage(),
-        'file'  => $e->getFile(),
-        'line'  => $e->getLine(),
-    ], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
-}
@@ -263,116 +263,6 @@
        await resolveClientNames();
    }

-    // ── Blocco clienti (CodiceASL contenente "blocco") ─────────────────────
-
-    const clientBlockMap = {}; // IdCliente -> testo completo di CodiceASL
-
-    async function loadClientBlocks() {
-        try {
-            const resp = await fetch("get_clienti.php", { cache: "no-store" });
-            const json = await resp.json();
-            (json.value || []).forEach((c) => {
-                const txt = (c.CodiceASL || "").trim();
-                if (txt && /blocco/i.test(txt)) {
-                    clientBlockMap[String(c.IdCliente)] = txt;
-                }
-            });
-            console.log(
-                "[gridRenderer] clienti bloccati:",
-                Object.keys(clientBlockMap).length,
-            );
-        } catch (e) {
-            console.error(
-                "[gridRenderer] errore caricamento blocchi clienti",
-                e,
-            );
-        }
-    }
-
-    // Regola: se "Fatturazione avanzata" è compilata si controlla quella, altrimenti il Client
-    function getRowBlockInfo(rowIndex) {
-        const row = data[rowIndex];
-        if (!row) return null;
-        const fatt =
-            (row.fixedFields && row.fixedFields.ClienteFatturazione) || "";
-        if (fatt) {
-            return {
-                colKey: "ClienteFatturazione",
-                reason: clientBlockMap[String(fatt)] || "",
-            };
-        }
-        return {
-            colKey: "idclient",
-            reason: clientBlockMap[String(row.idclient || "")] || "",
-        };
-    }
-
-    function hideBlockTooltip(el) {
-        if (window.bootstrap && bootstrap.Tooltip) {
-            const t = bootstrap.Tooltip.getInstance(el);
-            if (t) t.dispose();
-        }
-    }
-
-    function applyBlockMarker(rowIndex, rowEl) {
-        const row = data[rowIndex];
-        if (!row) return;
-        rowEl =
-            rowEl ||
-            (rowContainer &&
-                rowContainer.querySelector(
-                    `.grid-row[data-id="${row.iddatadb}"]`,
-                ));
-        if (!rowEl) return;
-
-        // Rimuove marcatori precedenti (sia su Client sia su Fatturazione avanzata)
-        rowEl
-            .querySelectorAll(".grid-cell.client-blocked")
-            .forEach((c) => c.classList.remove("client-blocked"));
-        rowEl.querySelectorAll(".client-block-icon").forEach((i) => {
-            hideBlockTooltip(i);
-            i.remove();
-        });
-
-        const info = getRowBlockInfo(rowIndex);
-        if (!info || !info.reason) return;
-
-        const cell = rowEl.querySelector(
-            `.grid-cell[data-col="${info.colKey}"]`,
-        );
-        if (!cell) return;
-
-        cell.classList.add("client-blocked");
-        const icon = document.createElement("span");
-        icon.className = "client-block-icon";
-        icon.innerHTML = '<i class="fas fa-exclamation-circle"></i>';
-        icon.dataset.reason = info.reason;
-        icon.setAttribute("aria-label", info.reason);
-        cell.appendChild(icon);
-    }
-
-    function refreshAllBlockMarkers() {
-        data.forEach((_, i) => applyBlockMarker(i));
-    }
-
-    function initBlockTooltips() {
-        $(document).on("mouseenter", ".client-block-icon", function () {
-            if (!(window.bootstrap && bootstrap.Tooltip)) {
-                this.title = this.dataset.reason;
-                return;
-            }
-            bootstrap.Tooltip.getOrCreateInstance(this, {
-                title: this.dataset.reason,
-                placement: "top",
-                container: "body",
-                trigger: "manual",
-            }).show();
-        });
-        $(document).on("mouseleave", ".client-block-icon", function () {
-            hideBlockTooltip(this);
-        });
-    }
-
    // ── Fixed field data loading ───────────────────────────────────────────

    const fixedFieldApiConfig = {
@@ -573,7 +463,6 @@
    async function preloadAllData() {
        // 1. Clients
        await loadClientData();
-        await loadClientBlocks();

        // 2. Non-dependent fixed fields
        const nonDependent = Object.keys(fixedFieldApiConfig).filter(
@@ -866,8 +755,7 @@

    function renderActionButtons(rowIndex) {
        const row = data[rowIndex];
-        // _exporting: export in corso per questa riga (la riga può essere ri-renderizzata durante l'attesa)
-        const isExported = row.status === "l" || row._exporting === true;
+        const isExported = row.status === "l";
        const div = document.createElement("div");
        div.className = "grid-cell button-cell";
        div.style.flex = "0 0 auto";
@@ -986,8 +874,6 @@
            }
        }

-        applyBlockMarker(rowIndex, rowDiv);
-
        return rowDiv;
    }

@@ -1084,8 +970,6 @@

            cell.classList.add("cell-changed");
        });
-
-        refreshAllBlockMarkers();
    }

    function renderSingleRow(rowIndex) {
@@ -1194,9 +1078,6 @@
        if (columns[colPos]) {
            columns[colPos].width = newWidth;
        }
-
-        // Riallinea larghezza/posizione delle tendine Select2 aperte
-        $(window).trigger("resize.select2");
    }

    function syncVisibleRowsToGridData() {
@@ -1833,8 +1714,6 @@
            }
            cell.classList.add("cell-changed");
            updateDirtyIndicator();
-
-            if (colType === "idclient") applyBlockMarker(rowIndex);
        });

        // Handle SceltaMultipla changes and persist them into gridData.
@@ -1886,8 +1765,6 @@
                data[rowIndex]._dirty = true;
                cell.classList.add("cell-changed");
                updateDirtyIndicator();
-
-                if (key === "ClienteFatturazione") applyBlockMarker(rowIndex);
            }
        });

@@ -2031,9 +1908,6 @@
            if (columns[colPos]) {
                columns[colPos].width = newWidth;
            }
-
-            // Riallinea larghezza/posizione delle tendine Select2 aperte
-            $(window).trigger("resize.select2");
        }

        function stopResize() {
@@ -2097,7 +1971,6 @@
        // Events
        attachEvents();
        initLazySelect2();
-        initBlockTooltips();
    }

    // Start when DOM ready
@@ -12,6 +12,7 @@ if (!file_exists(__DIR__ . '/import_debug.log')) {
 error_log("Inizio importazione alle " . date('Y-m-d H:i:s'));

 include('include/headscript.php');
+require_once __DIR__ . '/class/binding-functions.php';

 if ($_SERVER['REQUEST_METHOD'] !== 'POST' || !isset($_POST['template_id']) || !isset($_POST['selected_rows']) || !isset($_POST['filename'])) {
    header("Location: xlstemplates_grid.php?status=error&message=" . urlencode("Richiesta non valida"));
@@ -70,7 +71,7 @@ $pdo = $db->getConnection();
 $importReferenceCode = date('YmdHis') . '-' . uniqid();

 // Recupera tutti i mapping dal template
-$stmt = $pdo->prepare("SELECT id, excel_column, data_type, is_required, manual_default, is_manual, field_label, field_id, main_field, auto_value FROM template_mapping WHERE template_id = ?");
+$stmt = $pdo->prepare("SELECT id, excel_column, data_type, has_list, is_required, manual_default, is_manual, field_label, field_id, main_field, auto_value FROM template_mapping WHERE template_id = ?");
 $stmt->execute([$template_id]);
 $allMappings = $stmt->fetchAll(PDO::FETCH_ASSOC);

@@ -88,6 +89,23 @@ foreach ($allMappings as $mapping) {
    }
 }

+$fixedMappings = [];
+try {
+    $fxStmt = $pdo->prepare(
+        "SELECT id, fixed_field_key, data_type, default_value, default_source, excel_column
+         FROM template_fixed_mapping
+         WHERE template_id = ?"
+    );
+    $fxStmt->execute([$template_id]);
+    $fixedMappings = $fxStmt->fetchAll(PDO::FETCH_ASSOC);
+} catch (Exception $e) {
+    error_log("[FIXED] lettura template_fixed_mapping fallita: " . $e->getMessage());
+}
+
+$savedBindings   = []; // risolti con un binding gia' salvato
+$autoBindings    = []; // collegati in automatico (corrispondenza esatta)
+$pendingBindings = []; // senza corrispondenza: da risolvere a mano
+
 // Inserisci le righe selezionate in datadb
 $insertedIds = [];
 foreach ($selected_rows as $rowIndex) {
@@ -172,6 +190,24 @@ foreach ($selected_rows as $rowIndex) {
            }
        }

+        if (
+            binding_is_list_field($mapping)
+            && $fieldValue !== null
+            && trim((string) $fieldValue) !== ''
+        ) {
+            $fieldValue = binding_resolve_for_import(
+                $pdo,
+                $mapping,
+                (int) $template_id,
+                (string) $fieldValue,
+                (int) $iddatadb,
+                (int) $user_id,
+                $savedBindings,
+                $autoBindings,
+                $pendingBindings
+            );
+        }
+
        if ($mapping['is_required'] && (is_null($fieldValue) || $fieldValue === '')) {
            error_log("Required field missing for mapping ID: " . $mapping['id'] . ", field: " . $mapping['field_label']);
        }
@@ -180,6 +216,43 @@ foreach ($selected_rows as $rowIndex) {
        $stmt->execute([$iddatadb, $mapping['id'], $fieldValue]);
        error_log("Inserted into import_data_details for ID $iddatadb, Mapping ID: " . $mapping['id'] . ", Field Value: " . var_export($fieldValue, true));
    }
+        $fixedValues = [];
+        foreach ($fixedMappings as $fm) {
+            $fixedKey = (string) $fm['fixed_field_key'];
+            $value    = null;
+
+            if (($fm['default_source'] ?? 'manual') === 'xls' && trim((string) ($fm['excel_column'] ?? '')) !== '') {
+                $idx = binding_find_column_index((string) $fm['excel_column'], $columns);
+                $raw = ($idx !== false && isset($row[$idx])) ? trim((string) $row[$idx]) : '';
+
+                if ($raw !== '') {
+                    $value = binding_resolve_fixed_for_import(
+                        $pdo,
+                        $fm,
+                        (int) $template_id,
+                        $raw,
+                        (int) $iddatadb,
+                        (int) $user_id,
+                        $savedBindings,
+                        $autoBindings,
+                        $pendingBindings
+                    );
+                }
+            }
+
+            if ($value === null || $value === '') {
+                $default = binding_fixed_default($fm);
+                $value = $default !== '' ? $default : null;
+            }
+
+            if ($value !== null && $value !== '') {
+                $fixedValues[$fixedKey] = $value;
+            }
+        }
+
+        if (!empty($fixedValues)) {
+            binding_write_fixed_columns($pdo, (int) $iddatadb, $fixedValues);
+        }
 }

 // ------------------------------------------------------------
@@ -237,5 +310,20 @@ try {

 $_SESSION['inserted_ids'] = $insertedIds;

+if (!empty($pendingBindings)) {
+    $_SESSION['pending_bindings'] = [
+        'template_id' => $template_id,
+        'importref'   => $importReferenceCode,
+        'items'       => array_values($pendingBindings),
+        'auto'        => array_values($autoBindings),
+        'saved'       => array_values($savedBindings),
+    ];
+
+    header("Location: resolve_bindings.php");
+    exit;
+}
+
+unset($_SESSION['pending_bindings']);
+
 header("Location: imported.php?id=" . urlencode($template_id) . "&importref=" . urlencode($importReferenceCode));
 exit;
@@ -5,6 +5,7 @@ ini_set('log_errors', 1);
 ini_set('error_log', __DIR__ . '/import_debug.log');

 include('include/headscript.php');
+require_once __DIR__ . '/class/binding-functions.php';

 header('Content-Type: application/json');

@@ -49,7 +50,7 @@ $db  = DBHandlerSelect::getInstance();
 $pdo = $db->getConnection();

 // Recupera i mapping
-$stmt = $pdo->prepare("SELECT id, excel_column, data_type, is_required, manual_default, is_manual, field_label, field_id, main_field, auto_value FROM template_mapping WHERE template_id = ?");
+$stmt = $pdo->prepare("SELECT id, excel_column, data_type, has_list, is_required, manual_default, is_manual, field_label, field_id, main_field, auto_value FROM template_mapping WHERE template_id = ?");
 $stmt->execute([$template_id]);
 $allMappings = $stmt->fetchAll(PDO::FETCH_ASSOC);

@@ -76,6 +77,23 @@ $mappingId244 = (int)$stmtMap->fetchColumn();

 $insertedIds = [];

+$fixedMappings = [];
+try {
+    $fxStmt = $pdo->prepare(
+        "SELECT id, fixed_field_key, data_type, default_value, default_source, excel_column
+         FROM template_fixed_mapping
+         WHERE template_id = ?"
+    );
+    $fxStmt->execute([$template_id]);
+    $fixedMappings = $fxStmt->fetchAll(PDO::FETCH_ASSOC);
+} catch (Exception $e) {
+    error_log("[FIXED] lettura template_fixed_mapping fallita: " . $e->getMessage());
+}
+
+$savedBindings   = [];
+$autoBindings    = [];
+$pendingBindings = [];
+
 try {
    $pdo->beginTransaction();

@@ -146,9 +164,65 @@ try {
                }
            }

+            if (
+                binding_is_list_field($mapping)
+                && $fieldValue !== null
+                && trim((string) $fieldValue) !== ''
+            ) {
+                $fieldValue = binding_resolve_for_import(
+                    $pdo,
+                    $mapping,
+                    $template_id,
+                    (string) $fieldValue,
+                    (int) $iddatadb,
+                    (int) $user_id,
+                    $savedBindings,
+                    $autoBindings,
+                    $pendingBindings
+                );
+            }
+
            $insDetail->execute([$iddatadb, $mapping['id'], $fieldValue]);
        }

+        $fixedValues = [];
+        foreach ($fixedMappings as $fm) {
+            $fixedKey = (string) $fm['fixed_field_key'];
+            $value    = null;
+
+            if (($fm['default_source'] ?? 'manual') === 'xls' && trim((string) ($fm['excel_column'] ?? '')) !== '') {
+                $idx = binding_find_column_index((string) $fm['excel_column'], $columns);
+                $raw = ($idx !== false && isset($row[$idx])) ? trim((string) $row[$idx]) : '';
+
+                if ($raw !== '') {
+                    $value = binding_resolve_fixed_for_import(
+                        $pdo,
+                        $fm,
+                        (int) $template_id,
+                        $raw,
+                        (int) $iddatadb,
+                        (int) $user_id,
+                        $savedBindings,
+                        $autoBindings,
+                        $pendingBindings
+                    );
+                }
+            }
+
+            if ($value === null || $value === '') {
+                $default = binding_fixed_default($fm);
+                $value = $default !== '' ? $default : null;
+            }
+
+            if ($value !== null && $value !== '') {
+                $fixedValues[$fixedKey] = $value;
+            }
+        }
+
+        if (!empty($fixedValues)) {
+            binding_write_fixed_columns($pdo, (int) $iddatadb, $fixedValues);
+        }
+
        // Campo 244 (Accettatore) con lims_user_id
        if ($limsUserId !== '' && $mappingId244 > 0) {
            $insDetail->execute([$iddatadb, $mappingId244, $limsUserId]);
@@ -157,9 +231,27 @@ try {

    $pdo->commit();

+    $state = $_SESSION['pending_bindings'] ?? null;
+    if (!is_array($state) || ($state['importref'] ?? null) !== $importReferenceCode) {
+        $state = [
+            'template_id' => $template_id,
+            'importref'   => $importReferenceCode,
+            'items'       => [],
+            'auto'        => [],
+            'saved'       => [],
+        ];
+    }
+
+    $state['items'] = binding_merge_buckets($state['items'], $pendingBindings);
+    $state['auto']  = binding_merge_buckets($state['auto'], $autoBindings);
+    $state['saved'] = binding_merge_buckets($state['saved'], $savedBindings);
+
+    $_SESSION['pending_bindings'] = $state;
+
    echo json_encode([
        'ok'               => true,
-        'inserted' => count($insertedIds)
+        'inserted'         => count($insertedIds),
+        'pending_bindings' => count($state['items'])
    ]);
    exit;
 } catch (Exception $e) {
@@ -493,6 +493,7 @@ error_log("Loaded template: " . print_r($template, true));
                    const progressErr = document.getElementById('importProgressError');

                    let insertedTotal = 0;
+                    let pendingBindings = 0; // valori a lista senza corrispondenza LIMS

                    // Invia un batch e ritorna la risposta JSON
                    async function sendBatch(startIndex) {
@@ -551,6 +552,7 @@ error_log("Loaded template: " . print_r($template, true));
                        }

                        insertedTotal += (result.inserted || 0);
+                        pendingBindings = result.pending_bindings || pendingBindings;
                        const done = Math.min(start + BATCH_SIZE, total);
                        const pct = Math.round((done / total) * 100);
                        progressBar.style.width = pct + '%';
@@ -566,7 +568,9 @@ error_log("Loaded template: " . print_r($template, true));
                    // PAUSA temporanea di 2 secondi per vedere la barra completa (da rimuovere dopo il test)
                    await new Promise(r => setTimeout(r, 2000));

-                    window.location.href = 'imported.php?id=' +
+                    window.location.href = pendingBindings > 0
+                        ? 'resolve_bindings.php'
+                        : 'imported.php?id=' +
                        encodeURIComponent(data.template_id) +
                        '&importref=' + encodeURIComponent(importReferenceCode);
                });
@@ -1518,38 +1518,6 @@ $gridMeta = [
        }

        <?php endif; ?>
-
-        /* ── Cliente bloccato (CodiceASL contiene "blocco") ── */
-        .grid-container .grid-cell.client-blocked {
-            display: flex;
-            align-items: center;
-            gap: 6px;
-        }
-
-        .grid-container .grid-cell.client-blocked>select,
-        .grid-container .grid-cell.client-blocked .select2-container {
-            flex: 1 1 auto;
-            min-width: 0;
-            width: auto !important;
-        }
-
-        .grid-container .grid-cell.client-blocked select,
-        .grid-container .grid-cell.client-blocked .select2-container--default .select2-selection--single {
-            background-color: #f8d7da !important;
-            border-color: #f1aeb5 !important;
-        }
-
-        .grid-container .grid-cell.client-blocked .select2-selection__rendered {
-            color: #842029 !important;
-        }
-
-        .client-block-icon {
-            flex: 0 0 auto;
-            color: #dc3545;
-            font-size: 16px;
-            line-height: 1;
-            cursor: help;
-        }
    </style>
    <title>Edit Imported Data - <?= htmlspecialchars($titlewebsite, ENT_QUOTES, 'UTF-8'); ?></title>
 </head>
@@ -64,6 +64,11 @@
                                <i class='bx bx-radio-circle'></i><?= htmlspecialchars($insertnewtemplatexls, ENT_QUOTES, 'UTF-8'); ?>
                            </a>
                        </li>
+                        <li>
+                            <a href="bindings_manage.php">
+                                <i class='bx bx-radio-circle'></i><?= htmlspecialchars($bindingsmanage ?? 'Value Bindings', ENT_QUOTES, 'UTF-8'); ?>
+                            </a>
+                        </li>
                    </ul>
                </li>
            <?php endif; ?>
@@ -88,7 +88,8 @@ $mappings = $stmt->fetchAll(PDO::FETCH_ASSOC);

 // Recupera i fixed fields dalla tabella template_fixed_mapping
 $stmt = $pdo->prepare("
-    SELECT id, fixed_field_key, is_manual, data_type, is_required, default_value, is_visible_import
+    SELECT id, fixed_field_key, is_manual, data_type, is_required, default_value, is_visible_import,
+           default_source, excel_column
    FROM template_fixed_mapping
    WHERE template_id = ?
    ORDER BY id ASC
@@ -459,9 +460,7 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
                                                    $autoValue = $mapping['auto_value'] ?? 'none';
                                                    $hasAuto = ($autoValue && $autoValue !== 'none');

-                                                    if ($isSceltaMultipla) {
-                                                        $mappingValue = 'manual';
-                                                    } elseif ($hasAuto) {
+                                                    if ($hasAuto && !$isSceltaMultipla) {
                                                        $mappingValue = 'auto';
                                                    } elseif ($sourceType === 'XLS' && !empty($mapping['excel_column'])) {
                                                        $mappingValue = 'xls';
@@ -470,17 +469,18 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
                                                    } elseif ((int)$mapping['is_manual'] === 1) {
                                                        $mappingValue = 'manual';
                                                    } else {
-                                                        $mappingValue = '';
+                                                        // SceltaMultipla senza colonna: valore di default dal dropdown
+                                                        $mappingValue = $isSceltaMultipla ? 'manual' : '';
                                                    }
                                                    ?>

                                                    <select class="form-select mapping-select"
                                                        data-id="<?php echo (int)$mapping['id']; ?>"
-                                                        data-field-id="<?php echo (int)$mapping['field_id']; ?>"
-                                                        <?php echo $isSceltaMultipla ? 'disabled' : ''; ?>>
+                                                        data-field-id="<?php echo (int)$mapping['field_id']; ?>">

                                                        <?php if (!$isSceltaMultipla): ?>
                                                            <option value="">Select Option</option>
+                                                        <?php endif; ?>

                                                        <?php if ($sourceType === 'XLS'): ?>
                                                            <option value="xls" <?php echo ($mappingValue === 'xls') ? 'selected' : ''; ?>>Map to XLS Column</option>
@@ -488,6 +488,7 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
                                                            <option value="json" <?php echo ($mappingValue === 'json') ? 'selected' : ''; ?>>Map to JSON Node</option>
                                                        <?php endif; ?>

+                                                        <?php if (!$isSceltaMultipla): ?>
                                                            <option value="auto" <?php echo ($mappingValue === 'auto') ? 'selected' : ''; ?>>Auto value</option>
                                                        <?php endif; ?>

@@ -543,6 +544,7 @@ $apiSampleJson = $template['api_sample_json'] ?? '';

                                                <td>
                                                    <?php if ($mapping['data_type'] === 'SceltaMultipla'): ?>
+                                                        <div class="scelta-default-wrap" style="display:<?php echo ($mappingValue === 'xls' || $mappingValue === 'json') ? 'none' : 'block'; ?>;">
                                                        <select class="form-select dropdown-select manual-default"
                                                            data-id="<?php echo (int)$mapping['id']; ?>"
                                                            data-field-id="<?php echo (int)$mapping['field_id']; ?>"
@@ -550,6 +552,10 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
                                                            style="display:block;">
                                                            <option value="">Seleziona...</option>
                                                        </select>
+                                                        </div>
+                                                        <small class="text-muted scelta-binding-hint" style="display:<?php echo ($mappingValue === 'xls' || $mappingValue === 'json') ? 'block' : 'none'; ?>;">
+                                                            Values from the file are linked to the LIMS list via Value Bindings
+                                                        </small>
                                                    <?php else: ?>
                                                        <input type="text"
                                                            class="form-control manual-default"
@@ -594,6 +600,7 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
                                            <th style="width:120px; text-align:center;">Required</th>
                                            <th>Field</th>
                                            <th style="width:140px;">Type</th>
+                                            <th style="width:230px;">Source</th>
                                            <th>Default Value</th>
                                        </tr>
                                    </thead>
@@ -626,6 +633,28 @@ $apiSampleJson = $template['api_sample_json'] ?? '';

                                                <td><?php echo htmlspecialchars($fm['data_type']); ?></td>

+                                                <td>
+                                                    <?php $fixedSource = $fm['default_source'] ?? 'manual'; ?>
+                                                    <select class="form-select fixed-source-select"
+                                                        data-fixed-id="<?php echo (int)$fm['id']; ?>">
+                                                        <option value="manual" <?php echo $fixedSource === 'manual' ? 'selected' : ''; ?>>Default value</option>
+                                                        <?php if ($sourceType === 'XLS'): ?>
+                                                            <option value="xls" <?php echo $fixedSource === 'xls' ? 'selected' : ''; ?>>Map to XLS Column</option>
+                                                        <?php endif; ?>
+                                                        <?php if ($sourceType === 'API'): ?>
+                                                            <option value="json" <?php echo $fixedSource === 'json' ? 'selected' : ''; ?>>Map to JSON Node</option>
+                                                        <?php endif; ?>
+                                                    </select>
+
+                                                    <?php if ($sourceType === 'XLS'): ?>
+                                                        <select class="form-select xls-columns fixed-xls-column mt-1"
+                                                            style="display:<?php echo $fixedSource === 'xls' ? 'block' : 'none'; ?>"
+                                                            data-fixed-id="<?php echo (int)$fm['id']; ?>"
+                                                            <?php echo !empty($fm['excel_column']) ? 'data-current-xls="' . htmlspecialchars($fm['excel_column'], ENT_QUOTES, 'UTF-8') . '"' : ''; ?>>
+                                                        </select>
+                                                    <?php endif; ?>
+                                                </td>
+
                                                <td>

                                                    <?php if ($fm['data_type'] === 'DATE'): ?>
@@ -1279,8 +1308,6 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
            });
        }

-
-
        function saveJsonNodes(sampleJson, nodes) {
            return fetch('update_api_json_nodes.php', {
                method: 'POST',
@@ -1363,6 +1390,41 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
            });

            // fallback (nel caso cambi senza select2)
+            $(document).on('change', '.fixed-source-select', function() {
+                const id = this.dataset.fixedId;
+                const value = this.value;
+                const $colSelect = $(this).closest('td').find('.fixed-xls-column');
+
+                $colSelect.toggle(value === 'xls');
+                if (value !== 'xls') {
+                    $colSelect.val('');
+                }
+
+                saveFixedField(id, 'default_source', value);
+            });
+
+            $(document).on('change', '.fixed-xls-column', function() {
+                saveFixedField(this.dataset.fixedId, 'excel_column', this.value || null);
+            });
+
+            function saveFixedField(id, field, value) {
+                const status = document.getElementById('fixedSaveStatus');
+                if (status) status.textContent = 'Salvataggio...';
+
+                fetch('update_fixed_field.php', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify({ id: parseInt(id, 10), field: field, value: value })
+                })
+                    .then(r => r.json())
+                    .then(d => {
+                        if (status) status.textContent = d.success ? 'Salvato' : ('Errore: ' + (d.message || ''));
+                    })
+                    .catch(() => {
+                        if (status) status.textContent = 'Errore di rete';
+                    });
+            }
+
            $(document).on('change', '.fixed-default-select', function() {
                saveFixedDefaultSelect(this);
            });
@@ -1694,6 +1756,17 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
                    }
                }

+                // SceltaMultipla: il default è un dropdown (Select2) nel wrapper; con colonna/nodo
+                // mappato si nasconde (il valore arriva dal file e passa dal binding).
+                const sceltaWrap = tr.querySelector('.scelta-default-wrap');
+                const sceltaHint = tr.querySelector('.scelta-binding-hint');
+                if (sceltaWrap) {
+                    const fromFile = mappingSelect.value === 'xls' || mappingSelect.value === 'json';
+                    sceltaWrap.style.display = fromFile ? 'none' : 'block';
+                    if (sceltaHint) sceltaHint.style.display = fromFile ? 'block' : 'none';
+                }
+                const isScelta = !!sceltaWrap;
+
                if (mappingSelect.value === 'xls') {
                    if (xlsSelect) xlsSelect.style.display = 'block';

@@ -1705,7 +1778,7 @@ $apiSampleJson = $template['api_sample_json'] ?? '';

                    if (autoSelect) autoSelect.style.display = 'none';

-                    if (manualInput) {
+                    if (manualInput && !isScelta) {
                        manualInput.style.display = 'none';
                        manualInput.value = '';
                    }
@@ -1728,7 +1801,7 @@ $apiSampleJson = $template['api_sample_json'] ?? '';

                    if (autoSelect) autoSelect.style.display = 'none';

-                    if (manualInput) {
+                    if (manualInput && !isScelta) {
                        manualInput.style.display = 'none';
                        manualInput.value = '';
                    }
@@ -1774,7 +1847,7 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
                        jsonSelect.value = '';
                    }

-                    if (manualInput) {
+                    if (manualInput && !isScelta) {
                        manualInput.style.display = 'none';
                        manualInput.value = '';
                    }
@@ -1798,7 +1871,7 @@ $apiSampleJson = $template['api_sample_json'] ?? '';

                    if (autoSelect) autoSelect.style.display = 'none';

-                    if (manualInput) {
+                    if (manualInput && !isScelta) {
                        manualInput.style.display = 'none';
                        manualInput.value = '';
                    }
@@ -1882,7 +1955,6 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
                });
            }

-
            // Save original Main checkbox state
            document.querySelectorAll('#schemaFieldsBody .main-field-checkbox').forEach(cb => {
                cb.dataset.originalChecked = cb.checked ? 'true' : 'false';
@@ -2008,7 +2080,7 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
                            mappingSelect.value = '';
                            if (mappedColumn) mappedColumn.style.display = 'none';
                            e.target.style.display = 'none';
-                            saveMapping(mappingId, '', '', null, null, null);
+                            if (!resetSceltaToManual(tr, mappingId)) saveMapping(mappingId, '', '', null, null, null);
                            updateXlsDropdowns();
                        });
                    }
@@ -2031,7 +2103,6 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
                }
            });

-
            document.getElementById('schemaFieldsBody').addEventListener('change', function(event) {
                if (event.target.classList.contains('manual-default') && event.target.tagName === 'SELECT') {
                    let tr = event.target.closest('tr');
@@ -2089,7 +2160,7 @@ $apiSampleJson = $template['api_sample_json'] ?? '';
                    console.log("Removing XLS mapping:", {
                        id: mappingId
                    });
-                    saveMapping(mappingId, '', '', null, null, null);
+                    if (!resetSceltaToManual(tr, mappingId)) saveMapping(mappingId, '', '', null, null, null);
                    updateXlsDropdowns();
                }
            });
@@ -2119,11 +2190,26 @@ $apiSampleJson = $template['api_sample_json'] ?? '';

                    event.target.style.display = 'none';

-                    saveMapping(mappingId, '', '', null, null, null);
+                    if (!resetSceltaToManual(tr, mappingId)) saveMapping(mappingId, '', '', null, null, null);
                    updateJsonDropdowns();
                }
            });

+            // Rimozione colonna/nodo: un campo SceltaMultipla torna a "Manual Entry" col suo dropdown default
+            // (non ha l'opzione vuota). Ritorna true se gestito.
+            function resetSceltaToManual(tr, mappingId) {
+                const wrap = tr.querySelector('.scelta-default-wrap');
+                if (!wrap) return false;
+                const sel = tr.querySelector('.mapping-select');
+                if (sel) sel.value = 'manual';
+                wrap.style.display = 'block';
+                const hint = tr.querySelector('.scelta-binding-hint');
+                if (hint) hint.style.display = 'none';
+                const dd = tr.querySelector('select.manual-default.dropdown-select');
+                saveMapping(mappingId, 'manual', dd ? dd.value : '', null, null, null);
+                return true;
+            }
+
            function saveMapping(mappingId, mappingType, defaultValue, excelColumn, autoValue, jsonNode) {
                console.log("Saving mapping:", {
                    id: mappingId,
@@ -2233,7 +2319,6 @@ $apiSampleJson = $template['api_sample_json'] ?? '';

    <td><strong>${escapeHtml(fixedFieldLabels[r.fixed_field_key] || r.fixed_field_key)}</strong></td>

-
        <td>${escapeHtml(r.data_type || '')}</td>

        <td>
@@ -24,7 +24,7 @@
            </div>
            <div class="modal-body">
                <div class="row parts-row">
-                    <div class="col-md-12">
+                    <div class="col-md-9">
                        <!-- Prima riga: Elenco Parti, Rinumera, Voce -->
                        <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; min-width: 0;">
                            <h6 style="margin: 0; white-space: nowrap;">Elenco Parti</h6>
@@ -55,7 +55,7 @@
                                    <i class="fas fa-microphone"></i> Voce
                                </button>
                                <button type="button" class="btn btn-outline-primary btn-sm ms-2" id="showHideImageBtn" style="padding: 0.1rem 0.5rem; font-size: 0.8rem;">
-                                    <i class="fas fa-eye" style="font-size: 0.8rem;"></i>
+                                    <i class="fas fa-eye-slash" style="font-size: 0.8rem;"></i>
                                    <i class="fas fa-image ms-1" style="font-size: 0.8rem;"></i>
                                </button>
                            </div>
@@ -119,7 +119,7 @@
                            </table>
                        </div>
                    </div>
-                    <div class="col-md-3 d-none">
+                    <div class="col-md-3">
                        <h6>Foto del Campione</h6>
                        <div style="display: flex; align-items: center; margin-bottom: 10px;">
                            <button type="button" class="btn btn-primary btn-sm" id="downloadPhotoBtn" style="padding: 0.1rem 0.5rem; font-size: 0.8rem; margin-right: 10px;"><i class="fas fa-download"></i></button>
@@ -432,7 +432,7 @@
    }

    /* Evita stretching del flex nella riga dei filtri */
-    #partsModal .parts-row>div:first-child>div[style*="display: flex"]>* {
+    #partsModal .modal-body>.row .col-md-9>div[style*="display: flex"]>* {
        flex: 0 0 auto;
    }

@@ -611,7 +611,7 @@

    #partsTable {
        table-layout: fixed !important;
-        width: 100% !important;
+        width: max-content !important;
        min-width: unset !important;
    }

@@ -733,6 +733,9 @@

    /* Extra field propagation header - full column width */
    #partsTable th.extra-field-th {
+        width: auto !important;
+        min-width: 220px !important;
+        max-width: none !important;
        padding: 0.25rem !important;
    }

@@ -754,9 +757,9 @@
        font-weight: 700;
        line-height: 1.15;
        color: #222;
-        white-space: normal !important;
-        word-break: break-word;
-        overflow: hidden !important;
+        white-space: nowrap !important;
+        overflow: visible !important;
+        text-overflow: unset !important;
        text-align: center;
    }

@@ -803,69 +806,5 @@
        z-index: 1065 !important
    }

-    /* Campi nelle celle: occupano tutta la cella */
-    #partsTable td input.form-control,
-    #partsTable td textarea.form-control {
-        width: 100% !important;
-        max-width: 100% !important;
-    }
-
-    #partsTable td>div[style*="display: flex"] {
-        width: 100%;
-        min-width: 0;
-    }
-
-    /* Select2 nelle celle (Matrice ed Extra): occupano la cella e vanno a capo */
-    #partsTable td .select2-container {
-        width: 100% !important;
-        min-width: 0 !important;
-        max-width: 100% !important;
-    }
-
-    #partsTable td .part-matrice+.select2 {
-        flex: 1 1 auto !important;
-        width: auto !important;
-    }
-
-    #partsTable td .select2-selection--single {
-        height: auto !important;
-        min-height: 24px !important;
-        display: flex !important;
-        align-items: center;
-    }
-
-    #partsTable td .select2-selection__rendered {
-        flex: 1 1 auto;
-        white-space: normal !important;
-        word-break: break-word;
-        overflow: visible !important;
-        text-overflow: clip !important;
-        line-height: 1.2 !important;
-        padding: 2px 22px 2px 4px !important;
-    }
-
-    #partsTable td .select2-selection__arrow {
-        height: 100% !important;
-        top: 0 !important;
-    }
-
-    /* Campo extra di tipo testo: textarea che cresce col contenuto */
-    #partsTable textarea.part-extra-field {
-        field-sizing: content;
-        min-height: 24px;
-        height: auto;
-        padding: 0.1rem 0.3rem;
-        line-height: 1.2;
-        font-size: 0.8rem;
-        resize: none;
-        overflow: hidden;
-    }
-
-    /* Voci del dropdown che vanno a capo */
-    .select2-results__option {
-        white-space: normal;
-        word-break: break-word;
-    }
-
    /* rosso */
 </style>
@@ -147,9 +147,10 @@ $(document).ready(function () {
        return `
        <td class="extra-field-td" style="width:200px;">
            <input type="hidden" class="part-extra-field-id" value="${partsExtraField.field_id}">
-                               <textarea rows="1" class="form-control form-control-sm part-extra-field" data-type="${partsExtraField.data_type || ""}">${selectedValueText || ""}</textarea>
+            <input type="text" class="form-control form-control-sm part-extra-field" data-type="${partsExtraField.data_type || ""}" value="${selectedValueText || ""}">
        </td>`;
    }
+
    function buildExtraFieldHeaderHtml() {
        if (!partsExtraField) return "";

@@ -887,17 +888,6 @@ $(document).ready(function () {
        $("#partsTableBody").empty();
        $("#global-matrice").empty();
        $("#macro-matrice-filter").empty();
-
-        // Ripristina lo stato di default: foto nascosta
-        const $partsRow = $("#partsModal .parts-row");
-        $partsRow.find("> .col-md-3").addClass("d-none");
-        $partsRow
-            .find("> div:first-child")
-            .removeClass("col-md-9")
-            .addClass("col-md-12");
-        $("#showHideImageBtn").html(
-            "<i class='fas fa-eye' style='font-size: 0.8rem;'></i><i class='fas fa-image ms-1' style='font-size: 0.8rem;'></i>",
-        );
        $(".temp-alert").remove();
        $(".modal-backdrop").remove();
        $("body").removeClass("modal-open").css("padding-right", "");
@@ -2164,9 +2154,6 @@ $(document).ready(function () {
    });

    window.saveAllParts = saveAllParts;
-    window.markUnsaved = function () {
-        markUnsaved();
-    };
    function renumberParts() {
        console.log(
            "Inizio rinumera parts, numero righe:",
@@ -2685,195 +2672,135 @@ $(document).on("click", "#showHideImageBtn", function () {
 // RESIZABLE PARTS TABLE COLUMNS - FIXED COLGROUP VERSION
 // ===================
 (function () {
-    const NUM_W = 55; // colonna Num fissa
-    const MIN_W = 70; // larghezza minima di ogni colonna
-
-    // Pesi di default delle colonne dopo Num
-    // senza extra: Descrizione, Matrice, Data, Azioni
-    // con extra:   Descrizione, Matrice, Data, Extra, Azioni
-    const DEFAULT_NO_EXTRA = [320, 360, 150, 200];
-    const DEFAULT_EXTRA = [280, 320, 140, 240, 180];
-
-    let weights = null;
-    let weightsCount = 0;
+    // Larghezze default per indice colonna (0-based)
+    const defaultWidths = [55, 320, 360, 150, 220, 230];
+    const savedWidths = [...defaultWidths];

    function getColgroup() {
        return $("#partsTableColgroup");
    }

-    function getThs() {
-        return $("#partsTable thead tr:first th");
+    function syncColgroupToHeaders() {
+        const $table = $("#partsTable");
+        const $ths = $table.find("thead tr:first th");
+        const $colgroup = getColgroup();
+        const thCount = $ths.length;
+
+        // Assicura che ci siano esattamente tante <col> quante <th>
+        while ($colgroup.find("col").length < thCount) {
+            $colgroup.append("<col>");
+        }
+        while ($colgroup.find("col").length > thCount) {
+            $colgroup.find("col:last").remove();
        }

-    function getAvail() {
-        const w = $("#partsModal .parts-table-scroll").innerWidth();
-        return w > 0 ? Math.floor(w) : 0;
-    }
-
-    function ensureCols(n) {
-        const $cg = getColgroup();
-        while ($cg.find("col").length < n) $cg.append("<col>");
-        while ($cg.find("col").length > n) $cg.find("col:last").remove();
-    }
-
-    function ensureWeights(n) {
-        const k = n - 1;
-        if (weights && weightsCount === k) return;
-        if (k === 4) weights = DEFAULT_NO_EXTRA.slice();
-        else if (k === 5) weights = DEFAULT_EXTRA.slice();
-        else weights = Array(k).fill(150);
-        weightsCount = k;
-    }
-
-    // Converte i pesi in pixel: la somma è sempre = larghezza disponibile
-    function computePx(n) {
-        const avail = getAvail();
-        const rest = Math.max(avail - NUM_W, MIN_W * (n - 1));
-        const sum = weights.reduce((a, b) => a + b, 0) || 1;
-        const px = [NUM_W];
-        let used = 0;
-        for (let i = 0; i < weights.length; i++) {
-            const v =
-                i === weights.length - 1
-                    ? rest - used
-                    : Math.floor((rest * weights[i]) / sum);
-            px.push(v);
-            used += v;
-        }
-        return px;
-    }
-
-    // Riallinea larghezza e posizione delle tendine Select2 aperte nella tabella
-    function syncOpenSelect2() {
-        $("#partsTable select.select2-hidden-accessible").each(function () {
-            const inst = $(this).data("select2");
-            if (!inst || typeof inst.isOpen !== "function" || !inst.isOpen()) {
-                return;
-            }
-            const dd = inst.dropdown;
-            try {
-                if (dd && typeof dd._resizeDropdown === "function") {
-                    dd._resizeDropdown();
-                }
-                if (dd && typeof dd._positionDropdown === "function") {
-                    dd._positionDropdown();
-                }
-            } catch (e) {
-                // Se la versione di Select2 non lo supporta, chiude la tendina
-                inst.close();
-            }
-        });
-    }
-
-    function render() {
-        const n = getThs().length;
-        if (!n || !getAvail()) return;
-        ensureCols(n);
-        ensureWeights(n);
-        const px = computePx(n);
-        getColgroup()
-            .find("col")
-            .each(function (i) {
-                $(this).css("width", px[i] + "px");
+        // Applica le larghezze salvate
+        $colgroup.find("col").each(function (i) {
+            const w = savedWidths[i] !== undefined ? savedWidths[i] : 150;
+            $(this).css("width", w + "px");
        });

-        syncOpenSelect2();
+        // Imposta larghezza totale della tabella = somma colonne (evita reflow)
+        const total = savedWidths.slice(0, thCount).reduce((a, b) => a + b, 0);
+        $table.css("width", total + "px");
+    }
+
+    function applyColumnWidth(colIndex, newWidth) {
+        const w = Math.max(40, Math.round(newWidth));
+        savedWidths[colIndex] = w;
+
+        const $col = getColgroup().find("col").eq(colIndex);
+        if ($col.length) {
+            $col.css("width", w + "px");
+        }
+
+        // Aggiorna larghezza totale tabella senza toccare le altre colonne
+        const thCount = $("#partsTable thead tr:first th").length;
+        const total = savedWidths.slice(0, thCount).reduce((a, b) => a + b, 0);
+        $("#partsTable").css("width", total + "px");
    }

    function addResizers() {
-        const $ths = getThs();
-        const n = $ths.length;
-        if (!n) return;
-
-        $ths.find(".parts-resizer").remove();
-
-        // Resizer sul bordo destro delle colonne da 1 a n-2:
-        // sposta spazio tra la colonna e quella alla sua destra
-        $ths.each(function (i) {
-            if (i === 0 || i >= n - 1) return;
+        const $table = $("#partsTable");
+        if (!$table.length) return;

+        $table.find("thead tr:first th").each(function (colIndex) {
            const $th = $(this);
-            $th.css("position", "relative");
+
+            // Salta colonna Num (indice 0) — non ridimensionabile
+            if (colIndex === 0) return;
+
+            // Non aggiungere due volte
+            if ($th.find(".parts-resizer").length) return;
+
            const $resizer = $("<span class='parts-resizer'></span>");
+            $th.css("position", "relative"); // necessario per il posizionamento assoluto
            $th.append($resizer);

            $resizer.on("mousedown", function (e) {
                e.preventDefault();
                e.stopPropagation();

-                ensureWeights(n);
-                const startPx = computePx(n);
-                const a = startPx[i];
-                const b = startPx[i + 1];
                const startX = e.pageX;
+                // Leggi la larghezza ESATTA dalla <col>, non dal <th>
+                const startWidth =
+                    savedWidths[colIndex] !== undefined
+                        ? savedWidths[colIndex]
+                        : parseInt(
+                              getColgroup()
+                                  .find("col")
+                                  .eq(colIndex)
+                                  .css("width"),
+                              10,
+                          ) || 150;

-                $("body").css({ "user-select": "none", cursor: "col-resize" });
+                $("body")
+                    .css("user-select", "none")
+                    .css("cursor", "col-resize");

                $(document).on("mousemove.partsResize", function (ev) {
                    const delta = ev.pageX - startX;
-                    const newA = Math.min(
-                        Math.max(a + delta, MIN_W),
-                        a + b - MIN_W,
-                    );
-                    const newB = a + b - newA;
-
-                    const px = startPx.slice();
-                    px[i] = newA;
-                    px[i + 1] = newB;
-                    weights = px.slice(1); // i pixel diventano i nuovi pesi
-                    render();
+                    applyColumnWidth(colIndex, startWidth + delta);
                });

                $(document).on("mouseup.partsResize", function () {
-                    $("body").css({ "user-select": "", cursor: "" });
+                    $("body").css("user-select", "").css("cursor", "");
                    $(document).off(".partsResize");
                });
            });
        });
    }

-    function refresh() {
-        render();
+    function init() {
+        syncColgroupToHeaders();
        addResizers();
    }

+    // Init al primo show del modale
    $(document).on("shown.bs.modal", "#partsModal", function () {
-        setTimeout(refresh, 120);
+        setTimeout(init, 120);
    });

+    // Re-init dopo ogni AJAX (nuove righe, caricamenti)
    $(document).ajaxComplete(function () {
        if ($("#partsModal").hasClass("show")) {
-            setTimeout(refresh, 200);
+            setTimeout(syncColgroupToHeaders, 200);
+            setTimeout(addResizers, 220);
        }
    });

+    // Re-init dopo aggiunta/rimozione righe
    $(document).on(
        "click",
        ".add-row-global, .add-mix-global, .add-mix-row, .remove-row, #renumberPartsBtn, #clonePartsBtn",
        function () {
-            setTimeout(refresh, 120);
+            setTimeout(syncColgroupToHeaders, 120);
+            setTimeout(addResizers, 140);
        },
    );

-    let resizeTimer = null;
-    $(window).on("resize.partsCols", function () {
-        if (!$("#partsModal").hasClass("show")) return;
-        clearTimeout(resizeTimer);
-        resizeTimer = setTimeout(render, 150);
-    });
-
-    // Textarea campo extra: auto-altezza (per browser senza field-sizing)
-    $(document).on(
-        "input focus",
-        "#partsTable textarea.part-extra-field",
-        function () {
-            this.style.height = "auto";
-            this.style.height = this.scrollHeight + "px";
-        },
-    );
-
-    window.initPartsResizableColumns = refresh;
-    window.applyPartsColumnWidths = refresh;
+    window.initPartsResizableColumns = init;
+    window.applyPartsColumnWidths = syncColgroupToHeaders;
 })();
 // ===================
 // NAVIGAZIONE TABELLA PARTI CON FRECCE TASTIERA
@@ -0,0 +1,417 @@
+<?php
+
+include('include/headscript.php');
+require_once __DIR__ . '/class/binding-functions.php';
+
+$pending = $_SESSION['pending_bindings'] ?? null;
+
+if (isset($_GET['done'])) {
+    $tid = $pending['template_id'] ?? ($_SESSION['template_id'] ?? null);
+    $ref = $pending['importref'] ?? '';
+    unset($_SESSION['pending_bindings']);
+
+    header($tid
+        ? "Location: imported.php?id=" . urlencode($tid) . "&importref=" . urlencode($ref)
+        : "Location: xlstemplates_grid.php");
+    exit;
+}
+
+if (empty($pending) || empty($pending['items'])) {
+    $tid = $pending['template_id'] ?? ($_SESSION['template_id'] ?? null);
+    $ref = $pending['importref'] ?? '';
+    unset($_SESSION['pending_bindings']);
+
+    if ($tid) {
+        header("Location: imported.php?id=" . urlencode($tid) . "&importref=" . urlencode($ref));
+    } else {
+        header("Location: xlstemplates_grid.php");
+    }
+    exit;
+}
+
+$templateId = (int) $pending['template_id'];
+$importRef  = (string) $pending['importref'];
+$items      = array_values($pending['items'] ?? []);
+$autoItems  = array_values($pending['auto'] ?? []);
+$savedItems = array_values($pending['saved'] ?? []);
+
+$db  = DBHandlerSelect::getInstance();
+$pdo = $db->getConnection();
+
+$stmt = $pdo->prepare("SELECT name FROM excel_templates WHERE id = ?");
+$stmt->execute([$templateId]);
+$templateName = $stmt->fetchColumn() ?: ('Template ' . $templateId);
+
+foreach ($items as $i => $item) {
+    $items[$i]['suggestion'] = ($item['kind'] ?? 'custom') === 'fixed'
+        ? binding_suggest_fixed(
+            $pdo,
+            (string) ($item['fixed_field_key'] ?? ''),
+            (string) $item['source_value'],
+            (int) $item['mapping_id']
+        )
+        : binding_suggest(
+            $pdo,
+            (int) $item['field_id'],
+            (string) $item['source_value'],
+            (int) $item['mapping_id']
+        );
+}
+
+$resolvedItems = [];
+foreach ($autoItems as $a) {
+    $a['badge'] = 'automatico';
+    $a['badge_class'] = 'bg-success';
+    $resolvedItems[] = $a;
+}
+foreach ($savedItems as $s) {
+    $s['badge'] = 'binding salvato';
+    $s['badge_class'] = 'bg-secondary';
+    $resolvedItems[] = $s;
+}
+
+$groups = [];
+$groupOrder = [];
+$pushToGroup = function (array $row, string $type, $idx = null) use (&$groups, &$groupOrder) {
+    $kind = $row['kind'] ?? 'custom';
+    $gkey = $kind . ':' . (int) ($row['mapping_id'] ?? 0);
+    if (!isset($groups[$gkey])) {
+        $groups[$gkey] = [
+            'label'    => $row['field_label'] ?? ('Mapping ' . $gkey),
+            'kind'     => $kind,
+            'pending'  => [],
+            'resolved' => [],
+        ];
+        $groupOrder[] = $gkey;
+    }
+    if ($type === 'pending') {
+        $groups[$gkey]['pending'][] = ['idx' => $idx, 'data' => $row];
+    } else {
+        $groups[$gkey]['resolved'][] = ['data' => $row];
+    }
+};
+foreach ($items as $idx => $item) {
+    $pushToGroup($item, 'pending', $idx);
+}
+foreach ($resolvedItems as $res) {
+    $pushToGroup($res, 'resolved');
+}
+
+$pendingRecords = 0;
+foreach ($items as $item) {
+    $pendingRecords += count($item['datadb_ids'] ?? []);
+}
+?>
+<!doctype html>
+<html lang="en">
+
+<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'); ?>
+    <link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet">
+    <style>
+        .source-value {
+            font-family: Consolas, Monaco, monospace;
+            font-weight: 600;
+        }
+
+        .binding-status {
+            font-size: 12px;
+        }
+
+        td .select2-container {
+            min-width: 240px;
+        }
+
+        /* Allinea l'altezza di select2 a form-select/btn di Bootstrap */
+        .select2-container--default .select2-selection--single {
+            height: 38px;
+            border-color: #ced4da;
+        }
+
+        .select2-container--default .select2-selection--single .select2-selection__rendered {
+            line-height: 36px;
+        }
+
+        .select2-container--default .select2-selection--single .select2-selection__arrow {
+            height: 36px;
+        }
+    </style>
+    <title>Binding valori &rarr; LIMS - <?= htmlspecialchars($titlewebsite ?? '', ENT_QUOTES, 'UTF-8'); ?></title>
+</head>
+
+<body>
+    <div class="wrapper">
+        <?php include('include/navbar.php'); ?>
+        <?php include('include/topbar.php'); ?>
+        <div class="page-wrapper">
+            <div class="page-content">
+
+                <div class="card radius-10">
+                    <div class="card-header">
+                        <div class="d-flex align-items-center justify-content-between flex-wrap gap-2">
+                            <div>
+                                <h6 class="mb-0">Binding valori importati &rarr; LIMS</h6>
+                                <small><?= htmlspecialchars($templateName) ?> &middot; Template ID: <?= $templateId ?></small>
+                            </div>
+                            <a href="bindings_manage.php?template_id=<?= $templateId ?>" class="btn btn-sm btn-outline-secondary">
+                                <i class="fas fa-cog"></i> Gestione binding
+                            </a>
+                        </div>
+                    </div>
+
+                    <div class="card-body">
+                        <div class="alert alert-info">
+                            Alcuni valori importati dal file non corrispondono a nessun valore delle liste LIMS.
+                            Finche' non vengono collegati, questi campi non possono essere esportati.
+                            Scegli il valore LIMS corretto per ciascuno: il binding viene salvato e
+                            riutilizzato nelle importazioni successive.
+                            <div class="mt-1">
+                                <strong><?= count($items) ?></strong> valore/i da risolvere su
+                                <strong><?= $pendingRecords ?></strong> record importati.
+                            </div>
+                        </div>
+                        <?php if (!empty($autoItems)): ?>
+                            <div class="alert alert-success">
+                                <?= count($autoItems) ?> valore/i collegato/i automaticamente (corrispondenza esatta con il LIMS).
+                            </div>
+                        <?php endif; ?>
+
+                        <div id="bindingError" class="alert alert-danger" style="display:none;"></div>
+
+                        <form id="bindingForm">
+                            <div class="table-responsive">
+                                <table class="table table-bordered align-middle">
+                                    <thead>
+                                        <tr>
+                                            <th style="width:32px;"></th>
+                                            <th>Valore importato</th>
+                                            <th style="width:90px;">Record</th>
+                                            <th>Valore LIMS</th>
+                                            <th style="width:210px;">Azioni</th>
+                                        </tr>
+                                    </thead>
+                                    <tbody>
+                                        <?php foreach ($groupOrder as $gkey): $g = $groups[$gkey];
+                                            $pendCount  = count($g['pending']);
+                                            $totalCount = $pendCount + count($g['resolved']); ?>
+                                            <tr class="binding-group-header table-light">
+                                                <td colspan="5">
+                                                    <strong><?= htmlspecialchars($g['label']) ?></strong>
+                                                    <?php if (($g['kind'] ?? 'custom') === 'fixed'): ?><span class="badge bg-light text-dark border">campo fisso</span><?php endif; ?>
+                                                    <span class="text-muted">&middot; <?= $totalCount ?> valore/i<?php if ($pendCount): ?>, <?= $pendCount ?> da risolvere<?php endif; ?></span>
+                                                </td>
+                                            </tr>
+
+                                            <?php foreach ($g['pending'] as $p): $idx = $p['idx']; $item = $p['data'];
+                                                $suggestion = $item['suggestion'] ?? null; ?>
+                                                <tr class="binding-row"
+                                                    data-index="<?= $idx ?>"
+                                                    data-kind="<?= htmlspecialchars($item['kind'] ?? 'custom', ENT_QUOTES) ?>"
+                                                    data-fixed-key="<?= htmlspecialchars($item['fixed_field_key'] ?? '', ENT_QUOTES) ?>"
+                                                    data-mapping-id="<?= (int) $item['mapping_id'] ?>"
+                                                    data-field-id="<?= (int) $item['field_id'] ?>"
+                                                    data-source-value="<?= htmlspecialchars($item['source_value'], ENT_QUOTES) ?>"
+                                                    data-datadb-ids="<?= htmlspecialchars(json_encode($item['datadb_ids']), ENT_QUOTES) ?>">
+                                                    <td class="text-muted ps-4">&rsaquo;</td>
+                                                    <td class="source-value"><?= htmlspecialchars($item['source_value']) ?></td>
+                                                    <td><?= count($item['datadb_ids'] ?? []) ?></td>
+                                                    <td>
+                                                        <select class="form-select binding-select">
+                                                            <?php if ($suggestion): ?>
+                                                                <option value="<?= (int) $suggestion['lims_value_id'] ?>" selected><?= htmlspecialchars($suggestion['lims_value']) ?></option>
+                                                            <?php else: ?>
+                                                                <option value="">Seleziona valore LIMS...</option>
+                                                            <?php endif; ?>
+                                                        </select>
+                                                    </td>
+                                                    <td>
+                                                        <button type="button" class="btn btn-sm btn-outline-secondary skip-binding-btn">Nessuna corrispondenza</button>
+                                                        <div class="binding-status mt-1">
+                                                            <?php if ($suggestion): ?>
+                                                                <span class="badge bg-warning text-dark" title="Stesso valore gia' collegato in un altro template">
+                                                                    suggerito &middot; <?= htmlspecialchars($suggestion['template_name'] ?: ('template ' . $suggestion['template_id'])) ?>
+                                                                </span>
+                                                            <?php else: ?>
+                                                                <span class="text-muted">In attesa</span>
+                                                            <?php endif; ?>
+                                                        </div>
+                                                    </td>
+                                                </tr>
+                                            <?php endforeach; ?>
+
+                                            <?php foreach ($g['resolved'] as $r): $res = $r['data']; ?>
+                                                <tr class="binding-row"
+                                                    data-kind="<?= htmlspecialchars($res['kind'] ?? 'custom', ENT_QUOTES) ?>"
+                                                    data-fixed-key="<?= htmlspecialchars($res['fixed_field_key'] ?? '', ENT_QUOTES) ?>"
+                                                    data-mapping-id="<?= (int) $res['mapping_id'] ?>"
+                                                    data-field-id="<?= (int) $res['field_id'] ?>"
+                                                    data-source-value="<?= htmlspecialchars($res['source_value'], ENT_QUOTES) ?>"
+                                                    data-datadb-ids="<?= htmlspecialchars(json_encode($res['datadb_ids']), ENT_QUOTES) ?>">
+                                                    <td class="text-muted ps-4">&rsaquo;</td>
+                                                    <td class="source-value"><?= htmlspecialchars($res['source_value']) ?></td>
+                                                    <td><?= count($res['datadb_ids'] ?? []) ?></td>
+                                                    <td>
+                                                        <select class="form-select binding-select">
+                                                            <option value="<?= (int) $res['lims_value_id'] ?>" selected><?= htmlspecialchars($res['lims_value']) ?></option>
+                                                        </select>
+                                                    </td>
+                                                    <td>
+                                                        <button type="button" class="btn btn-sm btn-outline-secondary skip-binding-btn">Nessuna corrispondenza</button>
+                                                        <div class="binding-status mt-1"><span class="badge <?= $res['badge_class'] ?>"><?= $res['badge'] ?></span></div>
+                                                    </td>
+                                                </tr>
+                                            <?php endforeach; ?>
+                                        <?php endforeach; ?>
+                                    </tbody>
+                                </table>
+                            </div>
+
+                            <div class="d-flex justify-content-end gap-2 mt-3">
+                                <a href="resolve_bindings.php?done=1"
+                                    class="btn btn-outline-secondary">Salta per ora</a>
+                                <button type="submit" class="btn btn-primary" id="confirmBindingsBtn" disabled>
+                                    Conferma e prosegui
+                                </button>
+                            </div>
+                        </form>
+                    </div>
+                </div>
+
+            </div>
+        </div>
+        <div class="overlay toggle-icon"></div>
+        <a href="javaScript:;" class="back-to-top"><i class='bx bxs-up-arrow-alt'></i></a>
+        <?php include('include/footer.php'); ?>
+    </div>
+
+    <?php include('jsinclude.php'); ?>
+    <script src="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js"></script>
+
+    <script>
+        $(function() {
+            const TEMPLATE_ID = <?= $templateId ?>;
+            const IMPORT_REF = <?= json_encode($importRef) ?>;
+            const CONTINUE_URL = 'resolve_bindings.php?done=1';
+
+            const $form = $('#bindingForm');
+            const $btn = $('#confirmBindingsBtn');
+            const $error = $('#bindingError');
+
+            $('.binding-select').each(function() {
+                const $row = $(this).closest('.binding-row');
+                const isFixed = $row.data('kind') === 'fixed';
+
+                $(this).select2({
+                    placeholder: 'Seleziona valore LIMS...',
+                    width: '100%',
+                    ajax: {
+                        url: isFixed ? 'search_fixed_field_values.php' : 'search_customfield_values.php',
+                        dataType: 'json',
+                        delay: 200,
+                        data: params => isFixed ? {
+                            field_key: $row.data('fixed-key'),
+                            template_id: TEMPLATE_ID,
+                            q: params.term || '',
+                            limit: 50
+                        } : {
+                            field_id: $row.data('field-id'),
+                            q: params.term || '',
+                            limit: 50
+                        },
+                        processResults: data => ({
+                            results: data.results || []
+                        })
+                    },
+                    minimumInputLength: 0
+                });
+            });
+
+            function refreshButton() {
+                const allReady = $('.binding-row').toArray().every(row => {
+                    const $row = $(row);
+                    return $row.hasClass('is-skipped') || $row.find('.binding-select').val();
+                });
+                $btn.prop('disabled', !allReady);
+            }
+
+            $('.binding-select').on('change', refreshButton);
+            refreshButton();
+
+            $('.skip-binding-btn').on('click', function() {
+                const $row = $(this).closest('.binding-row');
+                const $select = $row.find('.binding-select');
+                const $status = $row.find('.binding-status');
+                const skipped = $row.toggleClass('is-skipped').hasClass('is-skipped');
+
+                $(this).toggleClass('btn-outline-secondary', !skipped).toggleClass('btn-secondary', skipped);
+                $select.val(null).trigger('change').prop('disabled', skipped);
+                $status.html(skipped ? 'Nessuna corrispondenza' : '<span class="text-muted">In attesa</span>');
+                refreshButton();
+            });
+
+            $form.on('submit', function(e) {
+                e.preventDefault();
+                $error.hide();
+                $btn.prop('disabled', true).text('Salvataggio...');
+
+                const tasks = $('.binding-row').toArray().map(row => {
+                    const $row = $(row);
+                    const $status = $row.find('.binding-status');
+                    const datadbIds = JSON.stringify($row.data('datadb-ids') || []);
+                    const sourceValue = String($row.data('source-value'));
+                    const mappingId = $row.data('mapping-id');
+
+                    if ($row.hasClass('is-skipped')) {
+                        return $.post('skip_binding.php', {
+                            kind: $row.data('kind') || 'custom',
+                            mapping_id: mappingId,
+                            template_id: TEMPLATE_ID,
+                            source_value: sourceValue,
+                            datadb_ids: datadbIds
+                        }).then(resp => {
+                            if (resp && resp.success) {
+                                $status.html('<span class="text-success">Azzerato</span>');
+                                return true;
+                            }
+                            throw new Error((resp && resp.error) || 'Errore azzeramento valore');
+                        });
+                    }
+
+                    const $select = $row.find('.binding-select');
+                    const selectedData = $select.select2('data')[0] || {};
+
+                    return $.post('save_binding.php', {
+                        kind: $row.data('kind') || 'custom',
+                        mapping_id: mappingId,
+                        field_id: $row.data('field-id'),
+                        template_id: TEMPLATE_ID,
+                        source_value: sourceValue,
+                        lims_value_id: $select.val(),
+                        lims_value: selectedData.text || '',
+                        datadb_ids: datadbIds
+                    }).then(resp => {
+                        if (resp && resp.success) {
+                            $status.html('<span class="text-success">Salvato</span>');
+                            return true;
+                        }
+                        throw new Error((resp && resp.error) || 'Errore salvataggio binding');
+                    });
+                });
+
+                Promise.all(tasks)
+                    .then(() => {
+                        window.location.href = CONTINUE_URL;
+                    })
+                    .catch(err => {
+                        $error.text(err.message || 'Errore durante il salvataggio dei binding.').show();
+                        $btn.prop('disabled', false).text('Conferma e prosegui');
+                    });
+            });
+        });
+    </script>
+</body>
+
+</html>
@@ -8,41 +8,12 @@ header('Content-Type: application/json');

 $iddatadb  = (int)($_POST['iddatadb'] ?? 0);
 $newStatus = $_POST['status'] ?? 'i';
-$action    = $_POST['action'] ?? 'revert';

 if ($iddatadb <= 0) {
    echo json_encode(['success' => false, 'message' => 'ID record mancante']);
    exit;
 }

-// Cancellazione record (consentita solo da stato 'i' o 'x')
-if ($action === 'delete') {
-    try {
-        $db  = DBHandlerSelect::getInstance();
-        $pdo = $db->getConnection();
-
-        $stmt = $pdo->prepare("DELETE FROM datadb WHERE iddatadb = ? AND status IN ('i', 'x')");
-        $stmt->execute([$iddatadb]);
-
-        if ($stmt->rowCount() > 0) {
-            echo json_encode(['success' => true]);
-        } else {
-            $chk = $pdo->prepare("SELECT status FROM datadb WHERE iddatadb = ?");
-            $chk->execute([$iddatadb]);
-            $current = $chk->fetchColumn();
-
-            if ($current === false) {
-                echo json_encode(['success' => false, 'message' => 'Record non trovato']);
-            } else {
-                echo json_encode(['success' => false, 'message' => "Cancellazione non consentita: stato attuale '$current'"]);
-            }
-        }
-    } catch (Throwable $e) {
-        echo json_encode(['success' => false, 'message' => $e->getMessage()]);
-    }
-    exit;
-}
-
 // Da questa azione consentiamo solo il ritorno a 'i'
 if ($newStatus !== 'i') {
    echo json_encode(['success' => false, 'message' => 'Stato non consentito']);
@@ -53,11 +24,8 @@ try {
    $db  = DBHandlerSelect::getInstance();
    $pdo = $db->getConnection();

-    // Aggiorna solo se attualmente è in stato 'l' (To LIMS).
-    // Azzera idcommessaweb: il revert è una scelta esplicita di riesportare, altrimenti il
-    // CHECK PRELIMINARE di export_to_lims.php riallineerebbe la riga alla vecchia commessa.
-    // commessaweb resta come traccia del codice precedente.
-    $stmt = $pdo->prepare("UPDATE datadb SET status = ?, idcommessaweb = NULL WHERE iddatadb = ? AND status IN ('l', 'x')");
+    // Aggiorna solo se attualmente è in stato 'l' (To LIMS)
+    $stmt = $pdo->prepare("UPDATE datadb SET status = ? WHERE iddatadb = ? AND status = 'l'");
    $stmt->execute([$newStatus, $iddatadb]);

    if ($stmt->rowCount() > 0) {
@@ -0,0 +1,101 @@
+<?php
+
+require_once dirname(__DIR__, 2) . '/vendor/autoload.php';
+require_once __DIR__ . '/class/db-functions.php';
+require_once __DIR__ . '/class/binding-functions.php';
+include dirname(__DIR__) . '/../extra/auth.php';
+
+header('Content-Type: application/json');
+ini_set('display_errors', '0');
+error_reporting(E_ALL);
+
+if (!Auth::check()) {
+    http_response_code(401);
+    echo json_encode(['success' => false, 'error' => 'Unauthorized']);
+    exit;
+}
+
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    http_response_code(405);
+    echo json_encode(['success' => false, 'error' => 'Method not allowed']);
+    exit;
+}
+
+$kind        = ($_POST['kind'] ?? 'custom') === 'fixed' ? 'fixed' : 'custom';
+$templateId  = intval($_POST['template_id'] ?? 0);
+$mappingId   = intval($_POST['mapping_id'] ?? 0);
+$fieldId     = intval($_POST['field_id'] ?? 0);
+$sourceValue = (string) ($_POST['source_value'] ?? '');
+$limsValueId = intval($_POST['lims_value_id'] ?? 0);
+$limsValue   = (string) ($_POST['lims_value'] ?? '');
+
+$datadbIds = [];
+if (isset($_POST['datadb_ids'])) {
+    $decoded = json_decode($_POST['datadb_ids'], true);
+    if (is_array($decoded)) {
+        $datadbIds = $decoded;
+    }
+}
+
+if ($templateId <= 0 || $mappingId <= 0 || trim($sourceValue) === '' || $limsValueId <= 0) {
+    http_response_code(422);
+    echo json_encode(['success' => false, 'error' => 'Missing required parameters']);
+    exit;
+}
+
+try {
+    $pdo = DBHandlerSelect::getInstance()->getConnection();
+    $createdBy = Auth::user() ? (int) Auth::user()->present()->id : null;
+
+    if ($kind === 'fixed') {
+        $stmt = $pdo->prepare("SELECT fixed_field_key FROM template_fixed_mapping WHERE id = ?");
+        $stmt->execute([$mappingId]);
+        $fixedKey = (string) ($stmt->fetchColumn() ?: '');
+
+        if ($fixedKey === '' || !binding_fixed_is_list($fixedKey)) {
+            http_response_code(422);
+            echo json_encode(['success' => false, 'error' => 'Invalid fixed field']);
+            exit;
+        }
+
+        binding_upsert($pdo, $templateId, $mappingId, 0, $sourceValue, $limsValueId, $limsValue, $createdBy, 'fixed');
+
+        $applied = !empty($datadbIds)
+            ? binding_apply_to_datadb($pdo, $fixedKey, (string) $limsValueId, $datadbIds)
+            : 0;
+
+        echo json_encode([
+            'success'       => true,
+            'applied_rows'  => $applied,
+            'kind'          => 'fixed',
+            'source_value'  => $sourceValue,
+            'lims_value'    => $limsValue,
+            'lims_value_id' => $limsValueId,
+        ]);
+        exit;
+    }
+
+    if ($fieldId <= 0) {
+        $stmt = $pdo->prepare("SELECT field_id FROM template_mapping WHERE id = ?");
+        $stmt->execute([$mappingId]);
+        $fieldId = (int) ($stmt->fetchColumn() ?: 0);
+    }
+
+    binding_upsert($pdo, $templateId, $mappingId, $fieldId, $sourceValue, $limsValueId, $limsValue, $createdBy);
+
+    $applied = !empty($datadbIds)
+        ? binding_apply_to_details($pdo, $mappingId, (string) $limsValueId, $datadbIds)
+        : 0;
+
+    echo json_encode([
+        'success'       => true,
+        'applied_rows'  => $applied,
+        'kind'          => 'custom',
+        'source_value'  => $sourceValue,
+        'lims_value'    => $limsValue,
+        'lims_value_id' => $limsValueId,
+    ]);
+} catch (Exception $e) {
+    http_response_code(500);
+    echo json_encode(['success' => false, 'error' => $e->getMessage()]);
+}
@@ -57,7 +57,7 @@ try {
        $api = VisualLimsApiClient::getInstance();

        $params = [
-            '$select' => 'IdCliente,Nominativo,CodiceCliente,Inattivo,CodiceASL',
+            '$select' => 'IdCliente,Nominativo,CodiceCliente,Inattivo',
            '$orderby' => 'Nominativo asc'
        ];

@@ -0,0 +1,54 @@
+<?php
+
+require_once dirname(__DIR__, 2) . '/vendor/autoload.php';
+require_once __DIR__ . '/class/db-functions.php';
+require_once __DIR__ . '/class/binding-functions.php';
+include dirname(__DIR__) . '/../extra/auth.php';
+
+header('Content-Type: application/json');
+ini_set('display_errors', '0');
+error_reporting(E_ALL);
+
+if (!Auth::check()) {
+    http_response_code(401);
+    echo json_encode(['error' => 'Unauthorized']);
+    exit;
+}
+
+$fieldKey   = trim($_GET['field_key'] ?? '');
+$templateId = (int) ($_GET['template_id'] ?? 0);
+$q          = binding_normalize_value($_GET['q'] ?? '');
+$rawLimit   = (int) ($_GET['limit'] ?? 50);
+$limit      = $rawLimit <= 0 ? 0 : max(1, min(500, $rawLimit));
+
+if ($fieldKey === '' || !binding_fixed_is_list($fieldKey)) {
+    echo json_encode(['results' => []]);
+    exit;
+}
+
+try {
+    $pdo = DBHandlerSelect::getInstance()->getConnection();
+    $values = binding_get_fixed_values($pdo, $fieldKey, $templateId);
+
+    if ($q !== '') {
+        $terms = array_values(array_filter(preg_split('/\s+/u', $q, -1, PREG_SPLIT_NO_EMPTY)));
+        $values = array_values(array_filter($values, function ($v) use ($terms) {
+            $hay = binding_normalize_value($v['text'] ?? '');
+            foreach ($terms as $t) {
+                if (mb_strpos($hay, $t) === false) {
+                    return false;
+                }
+            }
+            return true;
+        }));
+    }
+
+    if ($limit > 0) {
+        $values = array_slice($values, 0, $limit);
+    }
+
+    echo json_encode(['results' => $values]);
+} catch (Exception $e) {
+    http_response_code(500);
+    echo json_encode(['error' => $e->getMessage(), 'results' => []]);
+}
@@ -1,7 +1,6 @@
 <?php
 include('include/headscript.php');
 require_once __DIR__ . '/class/Mailer.class.php';
-require_once __DIR__ . '/class/block_alert.php';
 header('Content-Type: application/json');

 /**
@@ -92,10 +91,9 @@ $sql = "
    FROM datadb d
    LEFT JOIN auth_users u ON d.user_id = u.id
    WHERE d.iddatadb IN ($ph)
-    ORDER BY FIELD(d.iddatadb, $ph)
 ";
 $stmt = $pdo->prepare($sql);
-$stmt->execute(array_merge($ids, $ids));
+$stmt->execute($ids);
 $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
 if (empty($rows)) {
    echo json_encode(['success' => false, 'message' => 'Righe non trovate']);
@@ -159,16 +157,6 @@ foreach ($s->fetchAll(PDO::FETCH_ASSOC) as $r) {
 }
 $noPriceTotal = array_sum(array_map('count', $noPriceByRow));

-// cliente bloccato per ogni iddatadb (CodiceASL con "blocco", letto dalla cache clienti, nessuna chiamata API)
-$blockByRow = []; // iddatadb => ['idCliente','nominativo','motivo','campo']
-foreach ($rows as $r) {
-    $bl = getClientBlockAlert($r['idclient'] ?? 0, $r['ClienteFatturazione'] ?? null);
-    if ($bl) {
-        $blockByRow[(int)$r['iddatadb']] = $bl;
-    }
-}
-$blockTotal = count($blockByRow);
-
 // destinatari: utente/i dell'export che hanno la notifica attiva + admin fisso
 $recipients = [];
 foreach ($rows as $r) {
@@ -186,18 +174,14 @@ if (empty($recipients)) {
    exit;
 }

-// conteggi. La mail riflette lo stato in DB al momento dell'invio: una riga ancora 'i'
-// (export interrotto da timeout/errore di rete, o ancora in corso) NON è un successo.
+// conteggi
 $okCount = 0;
 $errCount = 0;
-$pendingCount = 0;
 foreach ($rows as $r) {
    if ($r['status'] === 'l') $okCount++;
    elseif ($r['status'] === 'x') $errCount++;
-    else $pendingCount++;
 }
 $hasError = $errCount > 0;
-$hasPending = $pendingCount > 0;

 // --- tabella righe ---
 $rowsHtml = '';
@@ -212,7 +196,7 @@ foreach ($rows as $r) {
        $bg = '#fdecea';
        $col = '#c0392b';
    } else {
-        $label = 'NON CONFERMATA';
+        $label = htmlspecialchars((string)$st);
        $bg = '#fff8e1';
        $col = '#8a6d3b';
    }
@@ -253,44 +237,12 @@ foreach ($rows as $r) {
            </td>
        </tr>";
    }
-
-    // sotto-riga: cliente bloccato
-    $bl = $blockByRow[(int)$r['iddatadb']] ?? null;
-    if ($bl) {
-        $blCampo  = htmlspecialchars($bl['campo']);
-        $blNome   = htmlspecialchars($bl['nominativo'] !== '' ? $bl['nominativo'] : (string)$bl['idCliente']);
-        $blMotivo = htmlspecialchars($bl['motivo']);
-
-        $rowsHtml .= "<tr>
-            <td colspan='5' style='padding:8px 12px 12px 24px;border-bottom:1px solid #eee;background:#fdecea;'>
-                <div style='font-size:12px;color:#842029;font-weight:600;'>
-                    <span style='display:inline-block;padding:2px 8px;border-radius:10px;background:#842029;color:#fff;font-size:11px;'>Cliente bloccato</span>
-                    &nbsp;{$blCampo}: {$blNome}
-                </div>
-                <div style='margin-top:4px;font-size:13px;color:#842029;font-weight:700;'>{$blMotivo}</div>
-            </td>
-        </tr>";
-    }
 }

-if ($hasError) {
-    $headerColor = '#c0392b';
-    $headerText  = 'Export completato con errori';
-} elseif ($hasPending) {
-    $headerColor = '#b7791f';
-    $headerText  = 'Export da verificare';
-} else {
-    $headerColor = '#1e7e34';
-    $headerText  = 'Export completato con successo';
-}
+$headerColor = $hasError ? '#c0392b' : '#1e7e34';
+$headerText  = $hasError ? 'Export completato con errori' : 'Export completato con successo';
 $total = count($rows);

-// Committente / Fatturazione in testata solo se uguali per tutte le righe (batch misti → "vari")
-$headerClient = function ($col) use ($rows, $clientLabel) {
-    $vals = array_unique(array_map(fn($r) => (int)($r[$col] ?? 0), $rows));
-    return count($vals) === 1 ? $clientLabel(reset($vals)) : 'vari';
-};
-
 $html = "
 <div style='font-family:Arial,Helvetica,sans-serif;max-width:820px;margin:0 auto;border:1px solid #e0e0e0;border-radius:8px;overflow:hidden;'>
   <div style='background:{$headerColor};color:#fff;padding:18px 24px;'>
@@ -298,9 +250,9 @@ $html = "
       <p style='margin:6px 0 0;font-size:13px;opacity:.9;'>Riepilogo esportazione verso LIMS" .
    ($templateName !== '' ? " &middot; Template: <strong>" . htmlspecialchars($templateName) . "</strong>" : "") . "</p>
    <p style='margin:6px 0 0;font-size:13px;opacity:.95;'>
-      Committente: <strong>" . $headerClient('idclient') . "</strong>
+      Committente: <strong>" . $clientLabel($rows[0]['idclient'] ?? 0) . "</strong>
      &nbsp;&middot;&nbsp;
-      FatturazioneAvanzata: <strong>" . $headerClient('ClienteFatturazione') . "</strong>
+      FatturazioneAvanzata: <strong>" . $clientLabel($rows[0]['ClienteFatturazione'] ?? 0) . "</strong>
    </p>
  </div>
  <div style='padding:20px 24px;'>
@@ -308,9 +260,7 @@ $html = "
      Totale commesse: <strong>{$total}</strong> &nbsp;•&nbsp;
      <span style='color:#1e7e34;'>Inviate: {$okCount}</span> &nbsp;•&nbsp;
           <span style='color:#c0392b;'>Errori: {$errCount}</span>" .
-    ($pendingCount > 0 ? " &nbsp;•&nbsp; <span style='color:#8a6d3b;'>Non confermate: {$pendingCount}</span>" : "") .
-    ($noPriceTotal > 0 ? " &nbsp;•&nbsp; <span style='color:#c0392b;'>Analisi No price: {$noPriceTotal}</span>" : "") .
-    ($blockTotal > 0 ? " &nbsp;•&nbsp; <span style='color:#842029;'>Clienti bloccati: {$blockTotal}</span>" : "") . "
+    ($noPriceTotal > 0 ? " &nbsp;•&nbsp; <span style='color:#c0392b;'>Analisi No price: {$noPriceTotal}</span>" : "") . "
    </p>
    <table style='width:100%;border-collapse:collapse;font-size:14px;table-layout:fixed;'>
      <thead>
@@ -324,16 +274,15 @@ $html = "
      </thead>
      <tbody>{$rowsHtml}</tbody>
    </table>
-    " . ($hasError ? "<p style='margin:18px 0 0;padding:12px;background:#fdecea;border-left:4px solid #c0392b;color:#c0392b;font-size:13px;border-radius:4px;'>⚠️ Alcune commesse non sono state inviate al LIMS. Controlla la sezione <strong>Errors</strong> nell'applicazione per i dettagli e per rilanciarle.</p>" : "") .
-    ($hasPending ? "<p style='margin:18px 0 0;padding:12px;background:#fff8e1;border-left:4px solid #b7791f;color:#8a6d3b;font-size:13px;border-radius:4px;'>⚠️ Per alcune commesse l'esito non è ancora confermato (timeout o errore di rete durante l'invio). <strong>Non rilanciarle</strong>: ricarica la pagina tra qualche minuto e verifica lo stato.</p>" : "") . "
+    " . ($hasError ? "<p style='margin:18px 0 0;padding:12px;background:#fdecea;border-left:4px solid #c0392b;color:#c0392b;font-size:13px;border-radius:4px;'>⚠️ Alcune commesse non sono state inviate al LIMS. Controlla la sezione <strong>Errors</strong> nell'applicazione per i dettagli e per rilanciarle.</p>" : "") . "
  </div>
  <div style='background:#fafafa;padding:14px 24px;font-size:12px;color:#999;border-top:1px solid #eee;'>
    Messaggio automatico da SmartTRF — non rispondere a questa email.
  </div>
 </div>";

-$subjectPrefix = $hasError ? '⚠️ Errori Export LIMS' : ($hasPending ? '⏳ Export LIMS da verificare' : '✅ Export LIMS OK');
-$subject = "{$subjectPrefix} — {$total} commesse ({$okCount} ok, {$errCount} err" . ($pendingCount > 0 ? ", {$pendingCount} non confermate" : "") . ")";
+$subjectPrefix = $hasError ? '⚠️ Errori Export LIMS' : '✅ Export LIMS OK';
+$subject = "{$subjectPrefix} — {$total} commesse ({$okCount} ok, {$errCount} err)";

 $res = Mailer::send($recipients, $subject, $html);

@@ -341,5 +290,5 @@ echo json_encode([
    'success'    => $res['ok'],
    'message'    => $res['ok'] ? 'Mail inviata' : ('Mail non inviata: ' . $res['error']),
    'recipients' => $recipients,
-    'counts'     => ['ok' => $okCount, 'err' => $errCount, 'pending' => $pendingCount, 'total' => $total],
+    'counts'     => ['ok' => $okCount, 'err' => $errCount, 'total' => $total],
 ]);
@@ -0,0 +1,71 @@
+<?php
+
+require_once dirname(__DIR__, 2) . '/vendor/autoload.php';
+require_once __DIR__ . '/class/db-functions.php';
+require_once __DIR__ . '/class/binding-functions.php';
+include dirname(__DIR__) . '/../extra/auth.php';
+
+header('Content-Type: application/json');
+ini_set('display_errors', '0');
+error_reporting(E_ALL);
+
+if (!Auth::check()) {
+    http_response_code(401);
+    echo json_encode(['success' => false, 'error' => 'Unauthorized']);
+    exit;
+}
+
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    http_response_code(405);
+    echo json_encode(['success' => false, 'error' => 'Method not allowed']);
+    exit;
+}
+
+$kind        = ($_POST['kind'] ?? 'custom') === 'fixed' ? 'fixed' : 'custom';
+$mappingId   = intval($_POST['mapping_id'] ?? 0);
+$sourceValue = (string) ($_POST['source_value'] ?? '');
+
+$datadbIds = [];
+if (isset($_POST['datadb_ids'])) {
+    $decoded = json_decode($_POST['datadb_ids'], true);
+    if (is_array($decoded)) {
+        $datadbIds = $decoded;
+    }
+}
+
+if ($mappingId <= 0 || trim($sourceValue) === '') {
+    http_response_code(422);
+    echo json_encode(['success' => false, 'error' => 'Missing required parameters']);
+    exit;
+}
+
+try {
+    $pdo = DBHandlerSelect::getInstance()->getConnection();
+
+    if ($kind === 'fixed') {
+        $stmt = $pdo->prepare("SELECT fixed_field_key FROM template_fixed_mapping WHERE id = ?");
+        $stmt->execute([$mappingId]);
+        $fixedKey = (string) ($stmt->fetchColumn() ?: '');
+
+        if ($fixedKey === '') {
+            http_response_code(422);
+            echo json_encode(['success' => false, 'error' => 'Invalid fixed field']);
+            exit;
+        }
+
+        $cleared = !empty($datadbIds)
+            ? binding_apply_to_datadb($pdo, $fixedKey, null, $datadbIds)
+            : 0;
+    } else {
+        $cleared = !empty($datadbIds)
+            ? binding_apply_to_details($pdo, $mappingId, '', $datadbIds)
+            : 0;
+    }
+
+    binding_delete($pdo, $mappingId, $sourceValue, $kind);
+
+    echo json_encode(['success' => true, 'cleared_rows' => $cleared]);
+} catch (Exception $e) {
+    http_response_code(500);
+    echo json_encode(['success' => false, 'error' => $e->getMessage()]);
+}
@@ -0,0 +1,19 @@
+-- json_node e default_source possono gia' esistere: in quel caso saltare le ADD COLUMN.
+
+ALTER TABLE `template_fixed_mapping`
+  ADD COLUMN `json_node` varchar(500) DEFAULT NULL,
+  ADD COLUMN `default_source` enum('manual','xls','json') NOT NULL DEFAULT 'manual';
+
+ALTER TABLE `template_fixed_mapping`
+  ADD COLUMN `excel_column` varchar(255) DEFAULT NULL AFTER `json_node`;
+
+ALTER TABLE `template_fixed_mapping`
+  MODIFY COLUMN `default_source` enum('manual','xls','json') NOT NULL DEFAULT 'manual';
+
+ALTER TABLE `lims_value_binding`
+  ADD COLUMN `binding_kind` enum('custom','fixed') NOT NULL DEFAULT 'custom' AFTER `template_id`,
+  MODIFY COLUMN `field_id` int(11) NOT NULL DEFAULT 0;
+
+ALTER TABLE `lims_value_binding` DROP INDEX `uq_mapping_source`;
+ALTER TABLE `lims_value_binding`
+  ADD UNIQUE KEY `uq_kind_mapping_source` (`binding_kind`, `mapping_id`, `source_key`);
@@ -0,0 +1,17 @@
+CREATE TABLE IF NOT EXISTS `lims_value_binding` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `template_id` int(11) NOT NULL,
+  `mapping_id` int(11) NOT NULL,
+  `field_id` int(11) NOT NULL,
+  `source_value` varchar(500) NOT NULL,
+  `source_key` varchar(500) NOT NULL,
+  `lims_value_id` int(11) NOT NULL,
+  `lims_value` varchar(500) DEFAULT NULL,
+  `created_by` int(11) DEFAULT NULL,
+  `created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uq_mapping_source` (`mapping_id`, `source_key`),
+  KEY `idx_template` (`template_id`),
+  KEY `idx_field_source` (`field_id`, `source_key`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
@@ -17,7 +17,7 @@ if ($id <= 0) {
    exit;
 }

-$allowed = ['default_value', 'is_visible_import', 'is_required'];
+$allowed = ['default_value', 'is_visible_import', 'is_required', 'default_source', 'excel_column'];
 if (!in_array($field, $allowed, true)) {
    echo json_encode(['success' => false, 'message' => 'Invalid field']);
    exit;
@@ -27,6 +27,21 @@ if ($field === 'is_visible_import' || $field === 'is_required') {
    $value = ((int)$value === 1) ? 1 : 0;
 }

+if ($field === 'default_source') {
+    $value = in_array($value, ['manual', 'xls', 'json'], true) ? $value : 'manual';
+
+    if ($value !== 'xls') {
+        $pdo->prepare("UPDATE template_fixed_mapping SET excel_column = NULL WHERE id = :id")
+            ->execute([':id' => $id]);
+    }
+}
+
+if ($field === 'excel_column') {
+    $value = trim((string)$value);
+    if ($value === '') {
+        $value = null;
+    }
+}

 $sql = "UPDATE template_fixed_mapping SET {$field} = :val WHERE id = :id";
 $stmt = $pdo->prepare($sql);
@@ -22,6 +22,7 @@
 * To add a new rule — just append another closure to $validators.
 */
 include('include/headscript.php');
+require_once __DIR__ . '/class/binding-functions.php';

 $dbHandler = DBHandlerSelect::getInstance();
 $pdo = $dbHandler->getConnection();
@@ -124,6 +125,29 @@ $validators[] = function (int $iddatadb, array $ctx): array {
    return $errors;
 };

+$validators[] = function (int $iddatadb, array $ctx): array {
+    $errors = [];
+
+    foreach (($ctx['listCustom'] ?? []) as $cf) {
+        $val = trim((string) ($ctx['customValues'][(int) $cf['mapping_id']] ?? ''));
+        if ($val === '' || ctype_digit($val)) {
+            continue;
+        }
+        if (!binding_has_lims_values((int) $cf['field_id'])) {
+            continue;
+        }
+
+        $label = rtrim($cf['field_label'], ': ');
+        $errors[] = [
+            'field'   => 'field_label:' . $cf['field_label'],
+            'message' => $label . ': il valore importato "' . $val . '" non e\' collegato a nessun valore '
+                . 'della lista LIMS. Aprire Gestione binding o ri-importare per collegarlo.',
+        ];
+    }
+
+    return $errors;
+};
+
 // Logical fixed_field_key - real datadb column (mirrors imported.php $fixedAliasMap)
 $fixedAliasMap = [
    'ClienteResponsabile'      => 'cliente_responsabile_id',
@@ -197,6 +221,7 @@ try {

    $requiredFixedByTemplate  = []; // template_id => [ fixed_field_key => label ]
    $requiredCustomByTemplate = []; // template_id => [ { mapping_id, field_label }, ... ]
+    $listCustomByTemplate     = []; // template_id => [ { mapping_id, field_label }, ... ]

    if (!empty($templateIds)) {
        $tplPlaceholders = implode(',', array_fill(0, count($templateIds), '?'));
@@ -237,6 +262,21 @@ try {
                'field_label' => $r['field_label'],
            ];
        }
+
+        $stmt = $pdo->prepare("
+            SELECT id AS mapping_id, template_id, field_id, field_label
+            FROM template_mapping
+            WHERE template_id IN ($tplPlaceholders)
+            AND data_type = 'SceltaMultipla'
+        ");
+        $stmt->execute($templateIds);
+        foreach ($stmt->fetchAll(PDO::FETCH_ASSOC) as $r) {
+            $listCustomByTemplate[(int)$r['template_id']][] = [
+                'mapping_id'  => (int)$r['mapping_id'],
+                'field_id'    => (int)$r['field_id'],
+                'field_label' => $r['field_label'],
+            ];
+        }
    }

    // Custom field values per record (import_data_details.id is the FK to datadb)
@@ -268,6 +308,7 @@ try {
            'fixedAliasMap'  => $fixedAliasMap,
            'requiredFixed'  => $requiredFixedByTemplate[$templateId]  ?? [],
            'requiredCustom' => $requiredCustomByTemplate[$templateId] ?? [],
+            'listCustom'     => $listCustomByTemplate[$templateId] ?? [],
            'customValues'   => $customValuesByRecord[$iddatadb] ?? [],
        ];

@@ -78,7 +78,7 @@ try {

    // 1. Clients
    warmLog('[clients] Fetching...', $isCli);
-    $params = ['$select' => 'IdCliente,Nominativo,CodiceCliente,Inattivo,CodiceASL', '$orderby' => 'Nominativo asc'];
+    $params = ['$select' => 'IdCliente,Nominativo,CodiceCliente,Inattivo', '$orderby' => 'Nominativo asc'];
    $clientData = $api->get("Cliente?" . http_build_query($params));
    file_put_contents($cacheDir . '/clienti.json', json_encode($clientData));
    $clientCount = count($clientData['value'] ?? []);
Author	SHA1	Message	Date
RMubarakzyanov	1249ad3079	fix SceltaMultipla mapping	2026-10-26 19:45:10 +03:00
solocla	48ee511166	fixed filter order	2026-10-26 16:46:45 +01:00
RMubarakzyanov	6718e08d1f	Merge branch 'main' into feature/xls-mapping	2026-09-23 16:03:43 +03:00
RMubarakzyanov	b8b01cd5d5	xls binding	2026-09-23 15:50:03 +03:00