<?php

declare(strict_types=1);

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

return new class extends Migration
{
    /**
     * Add the username column to the users table.
     * Nullable to allow existing users to exist without a username.
     */
    public function up(): void
    {
        Schema::table('users', function (Blueprint $table): void {
            $table->string('username')->unique()->nullable()->after('name');
        });
    }

    /**
     * Remove the username column from the users table.
     */
    public function down(): void
    {
        Schema::table('users', function (Blueprint $table): void {
            $table->dropColumn('username');
        });
    }
};
