protected function getCommonData()
{
$userSession = UserSession::getInstance();
$signedIn = $userSession->isSignedIn();
$replacements = ['user' => $signedIn ? $userSession->getUser() : new User(), 'is_signed_in' => $signedIn, 'basket' => Basket::getInstance($userSession)];
return $replacements;
}
public function buy()
{
$this->respondTo('html', function () {
try {
$userSession = UserSession::getInstance();
if (!$userSession->isSignedIn()) {
throw new ActionNotAuthorizedException();
}
$basket = Basket::getInstance($userSession);
if ($basket->isEmpty()) {
$this->getResponse()->redirect('App\\Store\\Controllers\\BasketController', 'index');
return;
}
$order = Order::create($basket, $userSession->getUser());
$basket->clear();
$data = array_merge($this->getCommonData(), ['order' => $order]);
$this->render(new TwigView('basket/success.html', $data));
} catch (ActionNotAuthorizedException $e) {
$this->getResponse()->redirect('App\\Auth\\Controllers\\SessionController', 'signIn');
}
});
}