<?php
declare(strict_types=1);

use Fendx\Database\Schema\Schema;
use Fendx\Database\Migration;

/**
 * 创建角色表
 */
class CreateRolesTable extends Migration
{
    public function up(): void
    {
        Schema::create('roles', function (Schema\Table $table) {
            $table->id('id')->primary()->autoIncrement();
            $table->string('name', 50)->unique()->comment('角色名称');
            $table->string('display_name', 100)->comment('显示名称');
            $table->text('description')->nullable()->comment('角色描述');
            $table->string('guard_name', 50)->default('web')->comment('守卫名称');
            $table->boolean('is_active')->default(true)->comment('是否激活');
            $table->integer('sort_order')->default(0)->comment('排序');
            $table->timestamp('created_at')->useCurrent()->comment('创建时间');
            $table->timestamp('updated_at')->useCurrent()->useCurrentOnUpdate()->comment('更新时间');
            
            // 索引
            $table->index('name');
            $table->index('guard_name');
            $table->index('is_active');
            $table->index('sort_order');
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('roles');
    }
}