def shop_cart_add(request, proid):
# if this is a POST request we need to process the form data
url = request.META.get('HTTP_REFERER') # Bir önceki adresi alır
# return HttpResponse(url)
form = ShopCartForm(request.POST or None)
if request.method == 'POST':
# check whether it's valid:
if form.is_valid():
current_user = request.user # Get User id
quantity = form.cleaned_data[
'quantity'] #get product quantity from form
# Checking product in ShopCart
try:
q1 = ShopCart.objects.get(user_id=current_user.id,
product_id=proid)
except ShopCart.DoesNotExist:
q1 = None
form_1 = CartAddProductForm(request.POST)
if q1 != None: # Update quantity to exist product quantity
q1.quantity = q1.quantity + quantity
q1.save()
elif form_1.is_valid() and form_1.cleaned_data['update']:
q1.quantity = int(form_1.cleaned_data['quantity'])
q1.save()
else: # Add new item to shop cart
data = ShopCart(user_id=current_user.id,
product_id=proid,
quantity=quantity)
data.save()
request.session['cart_items'] = ShopCart.objects.filter(
user_id=current_user.id).count() #Count item in shop cart
messages.success(request, "Product added to cart.. ")
return HttpResponseRedirect(url)
return HttpResponseRedirect(reverse('product', args=[proid]))
def addtoshopcart(request, id):
url = request.META.get('HTTP_REFERER') # get last url
current_user = request.user # Access User Session information
product = Product.objects.get(pk=id)
if product.variant != 'None':
variantid = request.POST.get('variantid') # from variant add to cart
checkinvariant = ShopCart.objects.filter(
variant_id=variantid,
user_id=current_user.id) # Check product in shopcart
if checkinvariant:
control = 1 # The product is in the cart
else:
control = 0 # The product is not in the cart"""
else:
variantid = request.POST.get('variantid')
checkinproduct = ShopCart.objects.filter(
product_id=id,
user_id=current_user.id) # Check product in shopcart
if checkinproduct:
control = 1 # The product is in the cart
else:
control = 0 # The product is not in the cart"""
if request.method == 'POST': # if there is a post
form = ShopCartForm(request.POST)
if form.is_valid():
if control == 1: # Update shopcart
if product.variant == 'None':
data = ShopCart.objects.get(product_id=id,
user_id=current_user.id)
else:
data = ShopCart.objects.get(product_id=id,
variant_id=variantid,
user_id=current_user.id)
data.quantity = form.cleaned_data['quantity']
data.save() # save data
else: # Insert to Shopcart
data = ShopCart()
data.user_id = current_user.id
data.product_id = id
data.variant_id = variantid
data.quantity = form.cleaned_data['quantity']
print('Yes reached')
data.save()
messages.success(request, "Product added to Shopcart ")
return HttpResponseRedirect(url)
else: # if there is no post
if control == 1: # Update shopcart
if product.variant == 'None':
data = ShopCart.objects.get(product_id=id,
user_id=current_user.id)
else:
v = Variants.objects.get(product_id=id, price=product.price)
try:
data = ShopCart.objects.get(user_id=current_user.id,
product_id=id,
variant_id=v.id)
except:
data = ShopCart() # model ile bağlantı kur
data.user_id = current_user.id
data.product_id = id
data.quantity = 0
v = Variants.objects.get(product_id=id,
price=product.price)
data.variant_id = v.id
data.quantity += 1
data.save() #
else: # Inser to Shopcart
data = ShopCart() # model ile bağlantı kur
data.user_id = current_user.id
data.product_id = id
data.quantity = 1
if product.variant == 'None':
data.variant_id = None
else:
v = Variants.objects.get(product_id=id, price=product.price)
data.variant_id = v.id
data.save() #
messages.success(request, "Product added to Shopcart")
return HttpResponseRedirect(url)