<?php

declare(strict_types=1);

use Phinx\Migration\AbstractMigration;

final class CreateMescoleFilesTable extends AbstractMigration
{
    public function change(): void
    {
        $table = $this->table('mescole_files', [
            'id'        => 'id',
            'signed'    => true,
            'engine'    => 'InnoDB',
            'charset'   => 'utf8mb4',
            'collation' => 'utf8mb4_general_ci',
        ]);

        $table
            ->addColumn('idmescola', 'integer', [
                'signed' => true,
                'null'   => false,
            ])
            ->addColumn('categoria', 'string', [
                'limit'   => 100,
                'null'    => false,
                'comment' => 'slug categoria: schede_tecniche, certificati_analisi, ...',
            ])
            ->addColumn('titolo', 'string', [
                'limit' => 255,
                'null'  => false,
            ])
            ->addColumn('filename', 'string', [
                'limit'   => 255,
                'null'    => false,
                'comment' => 'nome fisico del file salvato su disco (random, non l\'originale)',
            ])
            ->addColumn('original_filename', 'string', [
                'limit' => 255,
                'null'  => false,
            ])
            ->addColumn('mime_type', 'string', [
                'limit' => 150,
                'null'  => true,
            ])
            ->addColumn('filesize', 'integer', [
                'null' => true,
            ])
            ->addColumn('uploaded_at', 'datetime', [
                'default' => 'CURRENT_TIMESTAMP',
            ])
            ->addIndex(['idmescola'])
            ->addIndex(['categoria'])
            ->addForeignKey('idmescola', 'mescole', 'id', [
                'delete' => 'CASCADE',
                'update' => 'CASCADE',
            ])
            ->create();
    }
}