validate([ 'username' => ['required'], 'password' => ['required'], ]); if (Auth::attempt($credentials)) { $request->session()->regenerate(); // Simpan ID pengguna di sesi $request->session()->put('user_id', Auth::id()); return redirect()->intended('dashboard'); } return back()->with([ 'message' => 'Username atau Password salah.', ]); } public function logout(Request $request) { Auth::logout(); $request->session()->invalidate(); $request->session()->regenerateToken(); return redirect('/'); } }