/**
* @throws Exception if the key is unkown
* @return \model\Product
*/
public function getSelectedProduct()
{
assert($this->navigation->customerWantsToSeeProduct());
$unique = $this->navigation->getProductID();
$product = $this->catalog->getProductFromUnique($unique);
if ($product != null) {
return $product;
}
throw new \Exception("unknown key");
}
public function doStore()
{
if ($this->navigationView->customerWantsToSeeProduct()) {
//setup controller
$selectedProduct = $this->productCatalogView->getSelectedProduct();
$productLikes = new \model\ProductLikes($selectedProduct);
$popularityView = new \view\PopularityView($this->navigationView, $selectedProduct, $productLikes);
$likeController = new PopularityController($popularityView, $productLikes);
//execute child controller
$likeController->doLike();
//initiate view
$this->productView = new \view\ProductView($selectedProduct, $this->navigationView, $popularityView);
}
}