<?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::table('users', function (Blueprint $table) {
            $table->string('role')->default('user');
            $table->string('department')->nullable();
            $table->string('category')->nullable();
            
            // Add indexes for better query performance
            $table->index('role');
            $table->index('email');
        });
    }

    public function down(): void
    {
        Schema::table('users', function (Blueprint $table) {
            $table->dropColumn(['role', 'department', 'category']);
        });
    }
};
