/**
* User should be authorised on cases:
* 1. username is correct and email is empty
* 2. email is correct and username is empty
* 3. username is correct and email is correct
*
* Sing in is case sensitive
*
* @param Requests\LoginFormRequest $request
*
* @return $this
*/
public function login(Requests\LoginFormRequest $request)
{
$data = $request->only('username', 'email', 'password');
if (empty($data['username'])) {
unset($data['username']);
} elseif (empty($data['email'])) {
unset($data['email']);
}
if ($this->auth->attempt($data)) {
return redirect('chat');
}
return redirect('/')->withErrors(['username' => 'Incorrect username, email or password'], $request->getErrorBag());
}