public function login()
    {
        // If the user is already logged in, redirect to home page
        if ($this->Auth->user()) {
            return $this->redirect($this->Auth->redirectUrl());
        }

        if ($this->request->is('post')) {
            $emptyEmail = false;

            try {
                $user = $this->Auth->identify();
            } catch (\RuntimeException $e) {
                $user = [];
                $emptyEmail = true;
            }

            if ($user) {
                $this->Auth->setUser($user);

                $user = $this->Users->get($this->Auth->user('id'));

                if ($this->Auth->authenticationProvider()->needsPasswordRehash()) {
                    $user->password = $this->request->data('password');

                    $this->Users->save($user);
                }

                $user->last_login = date('Y-m-d H:i:s');
                $this->Users->save($user);

                //$this->_setCookie();

                return $this->redirect($this->Auth->redirectUrl());
            } else {
                if ($emptyEmail) {
                    $this->Flash->auth(
                        __('Sorry, but for social login you need to allow sharing your email!'),
                        'default',
                        [],
                        'auth'
                    );
                } else {
                    $this->Flash->auth(
                        __('Sorry, invalid user or password.'),
                        'default',
                        [],
                        'auth'
                    );
                }
            }
        }
    }