def add_to_cart(request, product=None):
"""
function that takes a POST request and adds a product instance to the current customer's shopping cart
"""
post_data = request.POST.copy()
# quantity = post_data.get('quantity', 1) # get quantity added, return 1 if empty
quantity = 1
if not product:
product_slug = post_data.get(
'product_slug',
'') # get product slug from post data, return blank if empty
product = get_object_or_404(
Product, slug=product_slug
) # fetch the product or return a missing page error
cart_products = get_cart_items(request) # get products in cart
product_in_cart = False
# check to see if item is already in cart
for cart_item in cart_products:
if cart_item.product.id == product.id:
cart_item.augment_quantity(
quantity) # update the quantity if found
product_in_cart = True
break
if not product_in_cart:
ci = CartItem() # create and save a new cart item
ci.product = product
ci.quantity = quantity
ci.cart_id = _cart_id(request)
ci.save()
def add_to_cart(request):
""" function that takes a POST request and adds a product instance to the current customer's shopping cart """
post_data = request.POST.copy()
# get product slug from post data, return blank if empty
#product_slug = post_data.get('product_slug','')
# get quantity added, return 1 if empty
quantity = post_data.get('quantity',1)
product_id = post_data.get('product_id', 0)
product = get_object_or_404(Product, pk = product_id)
# fetch the product or return a missing page error
cart_products = get_cart_items(request)
product_in_cart = False
# check to see if item is already in cart
for cart_item in cart_products:
if cart_item.product.id == product.id:
# update the quantity if found
cart_item.augment_quantity(quantity)
product_in_cart = True
if not product_in_cart:
# create and save a new cart item
ci = CartItem()
ci.product = product
ci.quantity = quantity
ci.cart_id = _cart_id(request)
ci.save()
def add_to_cart(request):
postdata = request.POST.copy()
# get product slug from post data, return blank if empty
product_slug = postdata.get('product_slug', '')
# get quantity added, return 1 if empty
quantity = postdata.get('quantity', 1)
# fetch the product or return a missing page error
p = get_object_or_404(Product, slug=product_slug)
# get products in cart
cart_products = get_cart_items(request)
product_in_cart = False
# check to see if item is already in cart
for cart_item in cart_products:
if cart_item.product.id == p.id:
# update the quantity if found
cart_item.augment_quantity(quantity)
product_in_cart = True
if not product_in_cart:
# create and save a new cart item
ci = CartItem()
ci.product = p
ci.quantity = quantity
ci.cart_id = _cart_id(request)
ci.save()
def add_to_cart(request):
postdata = request.POST.copy()
# get product slug from post data, return blank if empty
product_slug = postdata.get("product_slug", "")
# get quantity added, return 1 if empty
quantity = postdata.get("quantity", 1)
# fetch the product or return a missing page error
p = get_object_or_404(Product, slug=product_slug)
# get products in cart
cart_products = get_cart_items(request)
product_in_cart = False
# check to see if item is already in cart
for cart_item in cart_products:
if cart_item.product.id == p.id:
# update the quantity if found
cart_item.augment_quantity(quantity)
product_in_cart = True
if not product_in_cart:
# create and save a new cart item
ci = CartItem()
ci.product = p
ci.quantity = quantity
ci.cart_id = _cart_id(request)
ci.save()
def add_to_cart(request):
postdata = request.POST.copy()
product_slug = postdata.get('product_slug', '')
quantity = postdata.get('quantity', 1)
p = get_object_or_404(Product, slug=product_slug)
cart_products = get_cart_items(request)
product_in_cart = False
for cart_item in cart_products:
if cart_item.product.id == p.id:
cart_item.augment_quantity(quantity)
product_in_cart = True
if not product_in_cart:
ci = CartItem()
ci.product = p
ci.quantity = quantity
ci.cart_id = _cart_id(request)
ci.save()
def add_to_cart(request):
postdata = request.POST.copy()
product_slug = postdata.get('product_slug', '')
quantity = postdata.get('quantity', 1)
p = get_object_or_404(Product, slug=product_slug)
cart_products = get_cart_items(request)
product_in_cart = False
for cart_item in cart_products:
if cart_item.product.id == p.id:
cart_item.augment_quantity(quantity)
product_in_cart = True
if not product_in_cart:
ci = CartItem()
ci.product = p
ci.quantity = quantity
ci.cart_id = _cart_id(request)
ci.save()
def add_to_cart(request):
postdata = request.POST.copy()
# product_slug = postdata.get('product_slug', '')
quantity = postdata.get('quantity', 1)
id = postdata.get('product_id')
# p = get_object_or_404(Product, slug = product_slug)
p = get_object_or_404(Product, id=id)
cart_products = get_cart_items(request)
product_in_cart = False
for cart_item in cart_products:
if cart_item.product.id == p.id:
cart_item.augment_quantity(quantity)
product_in_cart=True
return JsonResponse({'product in cart':product_in_cart})
if not product_in_cart:
ci = CartItem()
ci.product = p
ci.quantity = quantity
ci.cart_id = _cart_id(request)
ci.save()
return JsonResponse({'product in cart': product_in_cart, 'cart_id': ci.cart_id})
