<?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->enum('review_status', ['pending', 'approved', 'flagged'])
                  ->default('pending')
                  ->after('deleted_at');
            $table->timestamp('reviewed_at')->nullable()->after('review_status');
            $table->unsignedBigInteger('reviewed_by')->nullable()->after('reviewed_at');
            $table->foreign('reviewed_by')->references('id')->on('users')->nullOnDelete();
            $table->index('review_status');
        });
    }

    public function down(): void
    {
        Schema::table('users', function (Blueprint $table) {
            $table->dropForeign(['reviewed_by']);
            $table->dropIndex(['review_status']);
            $table->dropColumn(['review_status', 'reviewed_at', 'reviewed_by']);
        });
    }
};