<?php

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

return new class extends Migration
{
    public function up(): void
    {
        Schema::create('permissions', function (Blueprint $table) {
            $table->id();
            $table->string('slug')->unique();
            $table->string('name');
            $table->text('description')->nullable();
            $table->string('module');
            $table->string('entity')->nullable();
            $table->string('field')->nullable();
            $table->string('action');
            $table->string('type')->default('action');
            $table->string('group')->nullable();
            $table->unsignedInteger('sort')->default(100);
            $table->boolean('is_system')->default(true);
            $table->timestamps();

            $table->index(['module', 'type']);
            $table->index(['module', 'field']);
        });
    }

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