Todo-App-Backend/app/Database/Migrations/2025-01-01-000000_CreateUsersTable.php

<?php

namespace App\Database\Migrations;

use CodeIgniter\Database\Migration;

class CreateUsersTable extends Migration
{
    public function up()
    {
        $this->forge->addField([
            'id' => [
                'type' => 'CHAR',
                'constraint' => 36,
                'null' => false,
            ],
            'email' => [
                'type' => 'VARCHAR',
                'constraint' => 255,
                'null' => false,
            ],
            'password_hash' => [
                'type' => 'VARCHAR',
                'constraint' => 255,
                'null' => false,
            ],
            'name' => [
                'type' => 'VARCHAR',
                'constraint' => 255,
                'null' => true,
            ],
            'avatar_url' => [
                'type' => 'TEXT',
                'null' => true,
            ],
            'settings' => [
                'type' => 'JSON',
                'null' => true,
                'default' => '{}',
            ],
            'created_at' => [
                'type' => 'DATETIME',
                'null' => true,
            ],
            'updated_at' => [
                'type' => 'DATETIME',
                'null' => true,
            ],
        ]);
        $this->forge->addKey('id', true);
        $this->forge->addUniqueKey('email');
        $this->forge->createTable('users');
    }

    public function down()
    {
        $this->forge->dropTable('users');
    }
}