<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use App\Models\User;
use Illuminate\Auth\Events\Registered;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
use Illuminate\Validation\Rules;
use Illuminate\View\View;
use Spatie\Permission\Models\Role;

class RegisteredUserController extends Controller
{
    /**
     * Display the registration view.
     */
    public function create(): View
    {
        $roles = Role::all();

        return view('auth.register', compact('roles'));
    }

    /**
     * Handle an incoming registration request.
     *
     * @throws \Illuminate\Validation\ValidationException
     */
    public function store(Request $request): RedirectResponse
    {
        // 1. Walidacja danych z formularza
        $request->validate([
            'name'     => ['required', 'string', 'max:255'],
            'surname'  => ['required', 'string', 'max:255'],
            'email'    => ['required', 'string', 'lowercase', 'email', 'max:255', 'unique:'.User::class],
            'password' => ['required', 'confirmed', Rules\Password::defaults()],
            'role'     => ['required', 'exists:roles,name'], // Walidacja – wybrane pole musi istnieć w tabeli roles
        ]);

        // 2. Utworzenie nowego użytkownika
        $user = User::create([
            'name'     => $request->name,
            'surname'  => $request->surname,
            'email'    => $request->email,
            'password' => Hash::make($request->password),
        ]);

        // 3. Przypisanie wybranej roli ze Spatie
        $user->assignRole($request->role);

        // 4. Wysłanie zdarzenia rejestracji i zalogowanie
        event(new Registered($user));

        Auth::login($user);

        return redirect(route('dashboard', absolute: false));
    }
}