<?php

namespace App\Http\Requests\Auth;

use App\Models\User;
use Illuminate\Contracts\Validation\ValidationRule;
use Illuminate\Validation\Validator;
use Illuminate\Foundation\Http\FormRequest;

class LoginRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     */
    public function authorize(): bool
    {
        return !User::query()->where('username', '=', $this->username)->value('is_online');
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, ValidationRule|array|string>
     */
    public function rules(): array
    {
        return [
            'username' => 'required|exists:users,username',
            'password' => 'required|string',
        ];
    }
}