Aplikasi-Kehadiran-KTM/app/Http/Controllers/AuthController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class AuthController extends Controller
{
    public function showLogin()
    {
        if (Auth::check()) {
            return redirect()->route('dashboard');
        }

        return view('auth.login');
    }

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

        if (Auth::attempt($credentials, $request->boolean('remember'))) {
            $request->session()->regenerate();

            return redirect()->intended(route('dashboard'));
        }

        return back()->withErrors([
            'email' => 'Emel atau kata laluan tidak sah.',
        ])->onlyInput('email');
    }

    public function logout(Request $request)
    {
        Auth::logout();
        $request->session()->invalidate();
        $request->session()->regenerateToken();

        return redirect()->route('login');
    }
}