def cart_detail(request): cart = Cart(request) product = get_object_or_404(Product, id=1) for item in cart: item['update_quantity_form'] = CartAddProductForm( initial={ 'quantity': item['quantity'], 'override': True, }) coupon_apply_form = CouponApllyForm() r = Recommender() cart_products = [item['product'] for item in cart] if cart: recommended_products = r.suggest_products_for(cart_products, max_results=4) else: product = get_object_or_404(Product, id=1) cart_products = [product] recommended_products = r.suggest_products_for(cart_products, max_results=4) return render( request, 'cart/detail.html', { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def cart_detail(request): cart = Cart(request) for item in cart: item['update_quantity_form'] = CartAddProductForm( initial={ 'quantity': item['quantity'], 'override': True }) coupon_apply_form = CouponApplyForm() try: r = Recommender() cart_products = [item['product'] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_results=4) except redis.exceptions.ConnectionError as e: logger.error(f"Attention {e}") recommended_products = None return render( request, 'cart/detail.html', { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def cart_detail(request): cart = Cart(request) for item in cart: item['update_quantity_form'] = CartAddProductForm( initial={ 'quantity': item['quantity'], 'override': True }) coupon_apply_form = CouponApplyForm() r = Recommender() cart_products = [item['product'] for item in cart] print(cart_products) print(type(cart_products)) # prints "[<Product: Afternoon>]" # prints "[<Product: Afternoon>, <Product: Apple & Elderflower>]" # type = <class 'list'> recommended_products = r.suggest_products_for(cart_products, max_results=4) return render( request, 'cart/detail.html', { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def cart_detail(request): """ view for cart details :param request: :return: """ cart = Cart(request) for item in cart: item['update_quantity_form'] = CartAddProductForm( initial={ 'quantity': item['quantity'], 'override': True } ) coupon_apply_form = CouponApplyForm() r = Recommender() # Getting the product from cart items in the cart. # Each item in the cart has a product cart_products = [item['product'] for item in cart] # Passing the products to the recommendation engine recommended_products = r.suggest_products_for(cart_products, max_results=4) return render(request, 'cart/detail.html', { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def cart_detail(request): cart = Cart(request) categories = Category.objects.all() for item in cart: item["update_quantity_form"] = CartAddSingleProductForm( initial={ "quantity": item["quantity"], "override": True }) coupon_apply_form = CouponApplyForm() r = Recommender() if len(cart) != 0: cart_products = [item["product"] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_results=4) else: recommended_products = 0 return render( request, "cart/detail.html", { "categories": categories, "cart": cart, "coupon_apply_form": coupon_apply_form, "recommended_products": recommended_products, }, )
def cart_detail(request): """ """ cart = Cart(request) for item in cart: item['update_quantity_form'] = CartAddProductForm( initial={ 'quantity': item['quantity'], 'update': True }) coupon_apply_form = CouponApplyForm() recmdr = Recommender() cart_products = [item['product'] for item in cart] recommended_products = recmdr.suggest_products_for(cart_products, max_results=4) return render( request, 'cart/detail.html', { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def cart_detail(request): cart = Cart(request) r = Recommender() cart_products = [item['product'] for item in cart] r.products_bought([item['product'] for item in cart]) recommended_products = r.suggest_products_for(cart_products , max_results = 4) return render(request, 'cart/details.html', {'cart': cart , 'recommended_products': recommended_products})
def cart_detail(request): cart = Cart(request) for item in cart: item['update_quantity_form'] = CartAddProductsForm(initial={'quantity': item['quantity'], 'update': True}) coupon_apply_form = CouponApplyForm() r = Recommender() cart_products = [item['product'] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_results=4) return render(request, 'cart/detail.html', {'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products})
def cart_view(request): cart = Cart(request) products = [item['product'] for item in cart] if products: r = Recommender() recommended_products = r.suggest_products_for(products) else: recommended_products = None return render(request, 'cart/cart.html', {'recommended_products': recommended_products})
def product_detail(request, product_id, slug): product = get_object_or_404(Product, id=product_id, slug=slug, available=True) cart_product_form = CartAddProductForm() r = Recommender() recommended_products = r.suggest_products_for([product], 4) return render(request, 'shop/product/detail.html', {'product': product, 'cart_product_form': cart_product_form, 'recommended_products': recommended_products})
def get_context_data(self, **kwargs): """ Add product to cart. Suggest products for this product [[recommender.py#suggest_products_for]]. """ context = super().get_context_data(**kwargs) product = super().get_object() r = Recommender() context['cart_product_form'] = CartAddProductForm() context['recommended_products'] = r.suggest_products_for([product], 4) return context
def product_detail(request, id, slug): product = get_object_or_404(Product, id=id, slug=slug, available=True) form = DetailProduct r = Recommender() recommended_products = r.suggest_products_for([product], 4) context = { 'product': product, 'form': form, 'recommended_products': recommended_products } template = 'products_detail.html' return render(request, template, context)
def cart_detail(request): cart = Cart(request) for item in cart: item['update_quantity_form'] = CartAddProductForm( initial={'quantity': item['quantity'], 'update': True}) # will see about coupons r = Recommender() cart_products = [item['product'] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_results=4) return render(request, 'cart/detail.html', {'cart': cart, 'recommended_products': recommended_products})
def cart_detail(request): cart = Cart(request) # allow users change quantity on the cart detail page for item in cart: item['update_quantity_form'] = CartAddProductForm(initial={ 'quantity': item['quantity'], 'override': True}) coupon_apply_form = CouponApplyForm() r = Recommender() cart_products = [item['product'] for item in cart] recommended_products = r.suggest_products_for(cart_products,max_results=4) return render(request, 'cart/detail.html', {'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def cart_detail(request): cart = Cart(request) for item in cart: item["update_quantity_form"] = CartAddProductForm( initial={ "quantity": item["quantity"], "update": True }) coupon_apply_form = CouponApplyForm() recommender = Recommender() cart_products = [item['product'] for item in cart] recommended_products = recommender.suggest_products_for(cart_products, 4) return render( request, "cart/detail.html", { "cart": cart, "coupon_apply_form": coupon_apply_form }, )
def cart_detail(request): cart = Cart(request) # this loop make a edit field form for each item in cart # it sets override True to use cart add method to update it for item in cart: item['update_quantity_form'] = CartAddProductForm( initial={ 'quantity': item['quantity'], 'override': True }) coupon_apply_form = CouponApplyForm() r = Recommender() cart_products = [item['product'] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_results=4) return render( request, 'cart/detail.html', { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def get(self, request): template_name = 'cart/detail.html' cart = Cart(request) for item in cart: item['update_quantity_form'] = CartAddProductForm( initial={ 'quantity': item['quantity'], 'update': True }) r = Recommender() cart_products = [item['product'] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_results=4) ctx = { 'cart': cart, 'recommended_product': recommended_products, } return render(request, template_name, ctx)
def cart_detail(request): cart = Cart(request) for item in cart: # dodaj do dict każdego elementu podane pole # czyli teraz dict posiada pole formy, którą można wyświetlić w widoku # tutaj nie ma przesyłania formy! item['update_quantity_form'] = CartAddProductForm( initial={ 'quantity': item['quantity'], 'update': True }) coupon_apply_form = CouponApplyForm() r = Recommender() cart_products = [item['product'] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_results=4) # web_pdb.set_trace() return render( request, 'cart/detail.html', { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def cart_detail(request: HttpRequest): cart = Cart(request) for item in cart: item: CartItemDetail item['update_quantity_form'] = CardAddProductForm( initial={ 'quantity': item['quantity'], 'override': True, }) coupon_apply_form = CouponApplyForm() r = Recommender() recommended_products = r.suggest_products_for(item['product'] for item in cart) context = { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products, } return render(request, 'cart/detail.html', context)
def cart_detail(request): """Обработчик для страницы списка товаров, добавленных в корзину""" cart = Cart(request) # Изменение количества товаров for item in cart: item['update_quantity_form'] = CartAddProductForm( initial={ 'quantity': item['quantity'], 'update': True }) coupon_apply_form = CouponApplyForm() r = Recommender() cart_products = [item['product'] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_results=4) return render( request, 'cart/detail.html', { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def cart_detail(request): cart = Cart(request) for item in cart: # create an 'update_quantity_form' for all objects in d cart, then set their values to initial value item['update_quantity_form'] = CartUpdateProductForm( initial={ 'quantity': item['quantity'], 'update': True }) r = Recommender() cart_products = [item['product'] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_results=4) coupon_apply_form = CouponApplyForm() return render( request, 'cart/detail.html', { 'cart': cart, 'html_title': 'My Shopping Cart', 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def cart_detail(request): cart = Cart(request) for item in cart: item["update_quantity_form"] = CartAddProductForm( initial={ "quantity": item["quantity"], "override": True }) coupon_apply_form = CouponApplyForm() r = Recommender() cart_products = [item["product"] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_results=4) return render( request, "cart/detail.html", { "cart": cart, "coupon_apply_form": coupon_apply_form, "recommended_products": recommended_products, }, )
def cart_detail(request): cart = Cart(request) # updating quantity of product in the cart for item in cart: item['update_quantity_form'] = CartAddProductForm( initial={ 'quantity': item['quantity'], 'override': True }) coupon_apply_form = CouponApplyForm() r = Recommender() cart_products = [item['product'] for item in cart] print(cart_products) recommended_products = r.suggest_products_for(cart_products, max_results=3) if coupon_apply_form is None: return render(request, 'cart/detail.html', {'cart': cart}) return render( request, 'cart/detail.html', { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def cart_detail(request): ''' method for showing details of the cart ''' cart = Cart(request) for item in cart: item['update_quantity_form'] = CarAddProductForm( initial={ 'quantity': item['quantity'], 'override': True }) coupon_apply_form = CouponApplyForm() # recommendation in the cart r = Recommender() cart_products = [item['product'] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_result=4) return render( request, 'cart/details.html', { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })
def cart_detail(request): cart = Cart(request) # create an instance of CartAddProductForm for each item in the cart to allow # changing product quantities. for item in cart: # You initialize the form with the current item quantity and set the override field to True so that when you submit the form to the cart_ # add view, the current quantity is replaced with the new one. item['update_quantity_form'] = CartAddProductForm( initial={ 'quantity': item['quantity'], 'override': True }) coupon_apply_form = CouponApplyForm() r = Recommender() cart_products = [item['product'] for item in cart] recommended_products = r.suggest_products_for(cart_products, max_results=4) return render( request, 'cart/detail.html', { 'cart': cart, 'coupon_apply_form': coupon_apply_form, 'recommended_products': recommended_products })