def add_to_cart(request):
# print("in addtocart")
if request.method == "POST":
# print("sag")
user = request.user.site_user
if user.get_fields()['type'] == 'tourist':
# print("khar")
cart = user.cart
item = ServiceItem()
service = Service.objects.get(sold_number=request.POST['sn'])
b = False
for i in cart.items.all():
if i.service == service:
b = True
if b:
return redirect('/sale/cart')
item.service = service
factors = Factor.objects.filter(tourist=user).all()
# s = 0
# for f in factors:
# s += len(f.items)
# d = len(ServiceItem.objects.filter(cart=cart).all())
item.number = 1
item.cart = cart
item.factor = None
item.save()
return redirect('/sale/cart')
def cart_view(request):
tourist = request.user.site_user
if request.method == "POST":
myId = request.POST.get("ProductId")
service = Service.objects.get(id=myId)
tourist.cart.items.insert(service)
serviceItem = ServiceItem(service=service)
serviceItem.cart = tourist.cart
serviceItem.number = 1
# ServiceItem.objects.filter(cart=tourist.cart, service=service)
serviceItem.save()
serviceItems = ServiceItem.objects.filter(cart=tourist.cart)
sum = 0
for serv in serviceItems:
sum = sum + serv.number*serv.service.price
k = ServiceItem.objects.filter(service=serv.service, cart=None).all()
to = 0
for e in k:
to += e.number
serv.range = range(1, serv.service.capacity - to + 1)
sum2 = sum
# sum2 = sum*loyalty(tourist.id)
return render(request, 'sale/cart.html', {'serviceItems': serviceItems, 'sum': sum, 'sum2': sum2})
