def cart_update(request):
if request.method == "POST":
#POST 값 받아오기
item_id_list = request.POST.getlist('item_id')
option_id_list = request.POST.getlist('option_id')
quantity_list = request.POST.getlist('quantity')
buy_now_text = request.POST.get('buy_now')
#있는거 번호 체크
num_list = []
for i, item in enumerate(quantity_list):
if item != '0':
num_list.append(i)
#로그인여부 체크
if not request.user.is_authenticated():
#세션 키 이름으로 카트 존재하는지 확인
if not request.session.session_key:
request.session.create()
cart_exist_check = Cart.objects.filter(
cart_id=request.session.session_key).order_by('cart_id')
if (cart_exist_check):
#있으면 거기다 추가
new_cart_id = cart_exist_check[0].cart_id
else:
#익명유저다 그러면
new_cart_id = request.session.session_key
for i in num_list:
new_cart = Cart(
cart_id=new_cart_id,
item=Item.objects.get(item_id=item_id_list[i]),
item_option=ItemOption.objects.get(
option_id=option_id_list[i]),
quantity=quantity_list[i],
)
new_cart.save()
else:
#카트 있는지 체크
cart_exist_check = Cart.objects.filter(
user=request.user, order_flag=False).order_by('cart_id')
if (cart_exist_check):
#카트 있으면 있는거에 집어넣기
new_cart_id = cart_exist_check[0].cart_id
else:
#카트 없으면 카트 아이디 만들고 집어넣기
new_cart_id = 'cart' + datetime.datetime.now().strftime(
"%Y%m%d%H%M%S") + str(request.user)
for i in num_list:
new_cart = Cart(
cart_id=new_cart_id,
user=request.user,
item=Item.objects.get(item_id=item_id_list[i]),
item_option=ItemOption.objects.get(
option_id=option_id_list[i]),
quantity=quantity_list[i],
)
new_cart.save()
if buy_now_text == 'buy_now':
return redirect('order_info')
return HttpResponseRedirect(reverse("cart"))
def cart_update(request):
if request.method == "POST":
#POST 값 받아오기
item_id_list = request.POST.getlist('item_id')
option_id_list = request.POST.getlist('option_id')
quantity_list = request.POST.getlist('quantity')
#있는거 번호 체크
num_list = []
for i, item in enumerate(quantity_list):
if item != '0':
num_list.append(i)
#카트 있는지 체크
cart_exist_check = Cart.objects.filter(
user=request.user).order_by('cart_id')
if (cart_exist_check):
#카트 있으면 있는거에 집어넣기
new_cart_id = cart_exist_check[0].cart_id
else:
#카트 없으면 카트 아이디 만들고 집어넣기
new_cart_id = 'cart' + datetime.datetime.now().strftime(
"%Y%m%d%H%M%S") + str(request.user)
for i in num_list:
new_cart = Cart(
cart_id=new_cart_id,
user=request.user,
item=Item.objects.get(item_id=item_id_list[i]),
item_option=ItemOption.objects.get(
option_id=option_id_list[i]),
quantity=quantity_list[i],
)
new_cart.save()
return HttpResponseRedirect(reverse("cart"))
def get_users_cart_page(request):
"""
Gets the user's active cart based on the given user_id,
if 'is_sent' is 'true', give all sent carts
otherwise give the only existing active cart
"""
try:
user_id = request.GET.get('user_email')
if is_sent(request.GET.get('is_sent')):
carts = Cart().users_sent_carts(user_id)
carts_dict = {'carts': models_to_json(carts)} # serialize carts
return JsonResponse(carts_dict)
else:
cart = Cart().users_active_cart(user_id)
return JsonResponse({'carts': [model_to_json(cart)]})
except ObjectDoesNotExist: # something went wrong (invalid user/no cart)
return JsonResponse({'NoCart': 'Closed'})
def decline_cart_page(request):
"""Decline a cart which has been sent by a user"""
validate(instance=request.body, schema=cart_schema)
body = json.loads(request.body)
try:
cart = Cart().decline_cart(cart_id=body['_id'])
return JsonResponse(model_to_json(cart))
except ValueError as error:
return HttpResponseBadRequest(str(error))
def getCart(request):
try:
cart_id = request.session['cart_id']
cart = Cart.objects.get(id=cart_id)
cart.sk = str(request.session.session_key)
cart.save()
except:
cart = Cart()
cart.sk = str(request.session.session_key)
cart.save()
request.session['cart_id'] = cart.id
return cart
def checkout(request):
if request.method == 'POST':
dataDictionary = json.loads(request.body)
# print dataDictionary
mallId = dataDictionary['mallId']
userId = dataDictionary['userId']
cart = dataDictionary['cart']
user = User.objects.get(id=userId)
mall = Mall.objects.get(id=mallId)
order = Order(user=user, mall=mall)
generateUniqueTransactionId(order)
mall = Mall.objects.get(id=mallId)
items = Item.objects.filter(mall_id=mall.id)
itemList = []
for item in items:
dic = {
"itemId": item.id,
"itemName": item.itemName,
"description": item.description,
"price": item.price,
"unit": item.unit,
"barcode": item.barcode
}
itemList.append(dic)
amountToPay = 0
for cartItem in cart:
item = Item.objects.get(id=cartItem['itemId'])
cartObject = Cart(item=item,
quantity=cartItem['quantity'],
order=order)
cartObject.save()
amountToPay += item.price * cartItem['quantity']
args = {
"success": True,
"transactionId": order.transactionId,
"amountToPay": amountToPay,
"message": "Order created sussessfully"
}
return HttpResponse(json.dumps(args), content_type="application/json")
else:
status = {"status": False, "message": "Send Post request"}
return HttpResponse(json.dumps(status),
content_type="application/json")
def add_to_cart(request):
itemId = request.GET.get('itemId')
carts = Cart.objects.filter(item_id=itemId).filter(user=request.user)
if carts.exists():
cart_obj = carts.first()
cart_obj.num = cart_obj.num + 1
else:
cart_obj = Cart()
cart_obj.item_id = itemId
cart_obj.user = request.user
cart_obj.save()
data = {
'status': 200,
'msg': "An item has been added to cart successfully!",
'num': cart_obj.num,
}
return JsonResponse(data=data)
