<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class LoginController extends Controller {
    public function showLoginForm() {
        return view('auth.login');
    }

    public function login(Request $request) {
        $credentials = $request->validate([
            'username' => 'required|string|max:50',
            'password' => 'required|string',
        ]);

        if (Auth::attempt($credentials)) {
            $request->session()->regenerate();

            return redirect()->intended('/');
        }

        return back()->withErrors([
            'username' => 'Invalid credentials',
        ])->withInput();
    }

    public function logout(Request $request) {
        Auth::logout();

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

        return redirect('/');

    }
}