<?php

/**
 * 20260906020200_role_permission.php
 *
 * Author: Funky Waddle
 * Date: 2026-09-06
 *
 * Purpose: Migration that creates the `role_permission` junction table linking roles to permissions.
 */

declare(strict_types=1);

use Phinx\Migration\AbstractMigration;

final class RolePermission extends AbstractMigration
{
    /**
     * Change Method.
     *
     * Write your reversible migrations using this method.
     *
     * More information on writing migrations is available here:
     * https://book.cakephp.org/phinx/0/en/migrations.html#the-change-method
     *
     * Remember to call "create()" or "update()" and NOT "save()" when working
     * with the Table class.
     */
    public function change(): void
    {
        $table = $this->table('role_permission', ['id' => false, 'primary_key' => ['role_id', 'permission_id']]);
        $table->addColumn('role_id', 'integer', ['null'=> false])
              ->addColumn('permission_id', 'integer', ['null' => false])
              ->addColumn('created_at', 'datetime', ['null' => false, 'default'=>"CURRENT_TIMESTAMP"])
              ->addColumn('created_by', 'integer', ['null' => false])
              ->addColumn('updated_at', 'datetime', ['null' => true])
              ->addColumn('updated_by', 'integer', ['null' => true])
              ->addForeignKey('role_id', 'roles', 'id')
              ->addForeignKey('permission_id', 'permissions', 'id')
              ->addForeignKey('created_by', 'users','id')
              ->addForeignKey('updated_by', 'users','id')
              ->create();
    }
}