def order_create(request):
cart = Cart(request)
if request.method == 'POST':
form = OrderCreateForm(request.POST)
if form.is_valid():
order = Order(**form.data)
order.save()
order.paid="1"
for item in cart:
order.products.connect(item["product"], {'quantity':item['quantity']})
order.save()
print(order.products.all())
product_ids = list(cart.cart.keys())
print(product_ids)
products = []
for id in product_ids:
query = f"match (a) where ID(a) = {id} return a"
result, meta = db.cypher_query(query)
products.append(Product.inflate(result[0][0]))
r = Recommender()
r.products_bought([products])
# clear the cart
cart.clear()
return render(request,
'orders/order/created.html',
{'order': order})
else:
form = OrderCreateForm()
return render(request,
'orders/order/create.html',
{'cart': cart, 'form': form})
def __iter__(self):
"""
Iterate over the items in the cart and get the products
from the database.
"""
product_ids = list(self.cart.keys())
# get the product objects and add them to the cart
# products = Product.objects.filter(id__in=product_ids)
products = []
for id in product_ids:
# print(id)
query = f"match (a) where ID(a) = {id} return a"
result, meta = db.cypher_query(query)
products.append(Product.inflate(result[0][0]))
cart = self.cart.copy()
for product in products:
cart[str(product.id)]['product'] = product
for item in cart.values():
item['price'] = Decimal(item['price'])
item['total_price'] = item['price'] * item['quantity']
yield item
def cart_add(request, product_id):
cart = Cart(request)
query = f"match (a) where ID(a) = {product_id} return a"
product, _ = db.cypher_query(query)
product = Product.inflate(product[0][0])
form = CartAddProductForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
cart.add(product=product,
quantity=cd['quantity'],
override_quantity=cd['override'])
return redirect('cart:cart_detail')