def cart_add(request, slug): product = get_object_or_404(Product, slug=slug) quantity = request.GET.get('quantity', False) cart = Cart(request) if quantity: cart.add([product.pk for i in range(0, int(quantity))]) else: cart.add(product) create_message(request, _("Product %s added") % product.name) return conditional_redirect(request, reverse('show_cart'))
def cart_add(request, slug): product = get_object_or_404(Product, slug=slug) quantity = request.GET.get('quantity', False) cart = Cart(request) if quantity: cart.add([product.pk for i in range(0, int(quantity))]) else: cart.add(product) create_message(request, _("Product %s added") % product.name) return conditional_redirect(request, reverse('show_cart'))
def add_to_cart(request, product_id): cart = Cart(request) product_object = get_object_or_404(Product, id=product_id) if request.method == 'POST': forms = QuantityForm(product_id, request.POST) if forms.is_valid(): cd = forms.cleaned_data cart.add(product=product_object, quantity=cd['product_quantity']) return redirect('orders:cart')
def add(request): cart = Cart(request) product_id = int(request.GET.get('product_id')) qty = int(request.GET.get('qty')) product = Product.objects.get(id=product_id) cart.add(product, qty) context = { 'cart_len': len(cart), 'total_price': cart.get_total_price(), } return JsonResponse(context)
def add_to_cart(self, request, **kwargs): ADDED = 50 NOT_ADDED = 60 research_slug = request.GET.get('add_to_cart') research = Research.objects.get(slug=research_slug) success_message = '<span class="font-weight-bold">"%s"</span>, по цене <span class="text-nowrap font-weight-bold">%s руб.</span><br />' % ( research.title, research.nominal) cart = SessionCart(request) if cart.add(research): messages.add_message(request, ADDED, success_message) else: messages.add_message(request, NOT_ADDED, 'Исследование уже в корзине')
def form_valid(self, form): success_message = '<span class="font-weight-bold">"%s"</span>, по цене <span class="text-nowrap font-weight-bold">%s руб.</span><br />' % ( model_instance.research.title, model_instance.price) cart = Cart(self.request) cart_item = form.save(commit=False) cart_item.research = Research.objects.get(slug=self.kwargs['slug']) cart_item.cart = cart cart_item.save() if cart.add(cart_item): messages.add_message(self.request, 50, success_message) else: messages.add_message(self.request, 60, 'Исследование уже в корзине') # if self.request.user.is_authenticated: # cart = Cart.objects.get(client__user=self.request.user) # try: # CartItem.objects.get(research=model_instance.research, cart=cart) # messages.add_message(self.request, 60, 'Исследование уже в корзине') # except: # model_instance.cart = Cart.objects.get(client__user=self.request.user) # model_instance.save() # # messages.add_message(self.request, 50, success_message) # else: # # for item in Cart(self.request): # if item.get_product() in CartItem.objects.filter(research=model_instance.research): # messages.add_message(self.request, 60, 'Исследование уже в корзине') # break # else: # model_instance.save() # cart = Cart(self.request) # cart.add(model_instance, model_instance.price) # messages.add_message(self.request, 50, success_message) return HttpResponseRedirect(self.get_success_url())