<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    public function up()
    {
        Schema::create('roles', function (Blueprint $table) {
            $table->bigIncrements('id')->comment('PK: 역할 ID');
            $table->unsignedBigInteger('tenant_id')->nullable()->index()->comment('FK: 테넌트 ID(null=공용역할)');
            $table->string('name', 50)->comment('역할명');
            $table->string('description', 255)->nullable()->comment('설명');
            $table->timestamps();
        });
    }
    public function down()
    {
        Schema::dropIfExists('roles');
    }
};