def form_valid(self, form):
queryset = models.Order.objects \
.valid(self.request.user) \
.select_related('parent') \
.prefetch_related('products', 'products__codes')
order = get_object_or_404(queryset, order_no=self.kwargs['uuid'])
self.cart = Cart(self.request.session, shop_settings.CART_SESSION_KEY)
self.cart.clear()
order_product_dict = {
op.code: op.quantity
for op in order.products.all()
}
products = models.Product.objects \
.enabled() \
.available() \
.filter(code__in=order_product_dict.keys())
for product in products:
self.cart.add(product=product,
price=product.pg_selling_price,
quantity=order_product_dict[product.code])
return super(OrderAgainView, self).form_valid(form)
def get_form_kwargs(self):
kwargs = super(CartView, self).get_form_kwargs()
self.cart = Cart(self.request.session,
shop_settings.CARD_CART_SESSION_KEY)
kwargs['cart'] = self.cart
kwargs['request'] = self.request
return kwargs
def form_valid(self, form):
data = {}
product = models.Product.objects \
.enabled() \
.available() \
.get(pk=form.cleaned_data['product_pk'])
if product:
cart = Cart(self.request.session, shop_settings.CARD_CART_SESSION_KEY)
cart.set_quantity(product=product, quantity=form.cleaned_data['quantity'])
data = cart.items_json
return JsonResponse(data)
def post(self, request, store):
if request.is_ajax():
cart = Cart(request.session, shop_settings.CARD_CART_SESSION_KEY)
cart.clear()
return JsonResponse({})
def form_valid(self, form):
cart = Cart(self.request.session, shop_settings.CARD_CART_SESSION_KEY)
cart.delete(form.cleaned_data['product_pk'])
data = cart.items_json
return JsonResponse(data)