<?php

declare(strict_types=1);

namespace App\Http\Controllers;

use App\Models\User;
use Illuminate\Contracts\View\View;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Validation\Rule;
use Illuminate\Validation\Rules\Password;

class AuthController extends Controller
{
    public function showSignInForm(): View
    {
        return view('auth.signin');
    }

    public function handleSignIn(Request $request): RedirectResponse
    {
        $credentials = $request->validate([
            'email' => ['required', 'string', 'email'],
            'password' => ['required', 'string'],
        ]);

        if (! Auth::attempt($credentials)) {
            return back()
                ->withErrors(['password' => 'The provided credentials didn\'t match with any records in our database.'])
                ->withInput();
        }

        $request->session()->regenerateToken();

        return redirect()->intended(route('seeds.index'))->with(['success' => 'Signed in successfully!']);
    }

    public function showRegistrationForm(): View
    {
        return view('auth.register');
    }

    public function handleRegistration(Request $request): RedirectResponse
    {
        $request->validate([
            'name' => ['required', 'string', 'max:50'],
            'email' => ['required', 'string', 'email', Rule::unique('users', 'email')],
            'password' => ['required', 'string', Password::default()],
        ]);

        $user = User::create([
            'name' => $request->name,
            'email' => $request->email,
            'password' => $request->password,
        ]);

        Auth::login($user, false);

        return to_route('seeds.index')->with(['success' => 'Registered successfully!']);
    }

    public function handleSignOut(Request $request, User $user): RedirectResponse
    {
        Auth::logout();

        $request->session()->invalidate();
        $request->session()->regenerateToken();

        return to_route('home')->with(['success' => 'You have been signed out.']);
    }
}