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())
