<?php

namespace App\Http\Requests\Auth;

use App\Services\DummyDataService;
use Illuminate\Auth\Events\Lockout;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\RateLimiter;
use Illuminate\Support\Str;
use Illuminate\Validation\ValidationException;

class LoginRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     */
    public function authorize(): bool
    {
        return true;
    }

    public function rules(): array
    {
        return [
            'nisn' => ['required', 'string'], 
            'password' => ['required', 'string'],
        ];
    }

    public function authenticate(): void
    {
        $this->ensureIsNotRateLimited();

        $allSiswa = DummyDataService::getAllSiswa();
        $inputNisn = $this->input('nisn');
        $inputPassword = $this->input('password');

        $userArray = collect($allSiswa)->firstWhere('nisn', $inputNisn);

        if ($userArray && $userArray['password'] === $inputPassword) {
            // Simpan ke session
            session(['user_data' => $userArray]);
            
            // Set redirect intention berdasarkan role
            if (isset($userArray['role']) && $userArray['role'] === 'penjaga perpus') {
                session()->put('url.intended', route('admin.dashboard'));
            }
            
            RateLimiter::clear($this->throttleKey());
            return;
        }

        RateLimiter::hit($this->throttleKey());
        throw ValidationException::withMessages([
            'nisn' => trans('auth.failed'), 
        ]);
    }

    public function ensureIsNotRateLimited(): void
    {
        if (! RateLimiter::tooManyAttempts($this->throttleKey(), 5)) {
            return;
        }

        event(new Lockout($this));

        $seconds = RateLimiter::availableIn($this->throttleKey());

        throw ValidationException::withMessages([
            'email' => trans('auth.throttle', [
                'seconds' => $seconds,
                'minutes' => ceil($seconds / 60),
            ]),
        ]);
    }

    /**
     * Get the rate limiting throttle key for the request.
     */
    public function throttleKey(): string
    {
        return Str::transliterate(Str::lower($this->string('nisn')).'|'.$this->ip());
    }
}