def add_car(request):
book_id = request.POST.get('bookid')
number = int(request.POST.get('number', 1))
car_items = request.session.get('car_items')
if car_items:
pass
else:
car_items = cart()
car_items.add_item(book_id, number)
request.session['car_items'] = car_items
status = request.session.get('login')
if status:
username = request.session.get('username')
user = TUser.objects.filter(user_email=username)[0].user_id
dprice = TBook.objects.filter(book_id=book_id)[0].book_dprice
price = TBook.objects.filter(book_id=book_id)[0].book_price
result = Car.objects.create(user_id=user,
book_id=book_id,
products_price=dprice * number,
discount_price=(price - dprice) * number,
products_count=number)
if result:
return HttpResponse('1')
else:
return HttpResponse('1')
def indent(request):
try:
username = request.session.get('username')
print(username)
# print(car_items)
car_items = request.session.get('car_items')
user_id = TUser.objects.filter(user_email=username)[0].user_id
# print(user_id,666666666)
print(Car.objects.filter(user_id=6), 8888)
cost = ''
# for i in Car.objects.filter(user_id=user_id):
# print(i, 88888)
# print(i.book_id)
# if car_items:
# car_items.add_item(i.book_id, i.products_count)
# # request.session['car_items'] = car_items
# else:
# car_items = cart()
# car_items.add_item(i.book_id, i.products_count)
# request.session['car_items'] = car_items
# cost = car_items.total_price
if not cost:
cost = 0
if not car_items:
car_items = cart()
address_items = TAddress.objects.filter(user_id=user_id)
return render(
request,
'indexapp/indent.html',
{
'status': username,
'cart_items': car_items.car_item,
'cart': car_items,
# 'total_price': cost,
'address_items': address_items,
})
except:
return render(request, '404.html')
def car(request):
try:
car_items = request.session.get('car_items')
# print(car_items, '1111')
if car_items:
pass
else:
car_items = cart()
# request.session['car_items'] = car_items
status = request.session.get('login')
# print(status, '22222')
if status:
name = request.session.get('username')
# print(name, '333333')
if car_items.car_item == []:
user_id = TUser.objects.filter(user_email=name)[0].user_id
# print(user_id, '44444')
book_ids = Car.objects.filter(
user_id=user_id).values('book_id')
# print(book_ids, '55555')
for book_id in book_ids:
number = Car.objects.filter(
user_id=user_id, book_id=book_id['book_id']).values(
'products_count')[0]['products_count']
print(book_id['book_id'], number)
car_items.add_item(book_id['book_id'], number)
request.session['car_items'] = car_items
else:
name = ''
request.session['url'] = "/carapp/car/"
return render(request, 'car.html', {
'name': name,
'car_items': car_items,
})
except:
render(request, '404.html')