def create_basket_session(request, parameters):
serializer = serializers.BasketSerializer(data=parameters)
serializer.is_valid(raise_exception=True)
custom = serializer.validated_data.get('custom_basket')
# validate product list
if custom:
product_serializer = serializers.CheckoutCustomProductSerializer(data=serializer.initial_data.get('products'), many=True)
else:
product_serializer = serializers.CheckoutProductSerializer(data=serializer.initial_data.get('products'), many=True)
product_serializer.is_valid(raise_exception=True)
# validate basket
if serializer.validated_data.get('vouchers'):
if custom:
basket = createCustomBasket(serializer.validated_data['products'],
request.user, serializer.validated_data['system'],
vouchers=serializer.validated_data['vouchers'])
else:
basket = createBasket(serializer.validated_data['products'], request.user,
serializer.validated_data['system'],
vouchers=serializer.validated_data['vouchers'])
else:
if custom:
basket = createCustomBasket(serializer.validated_data['products'],
request.user, serializer.validated_data['system'])
else:
basket = createBasket(serializer.validated_data['products'],
request.user, serializer.validated_data['system'])
return basket, BasketMiddleware().get_basket_hash(basket.id)
def create_basket_session(request, parameters):
serializer = serializers.BasketSerializer(data=parameters)
serializer.is_valid(raise_exception=True)
custom = serializer.validated_data.get('custom_basket')
booking_reference = None
if 'booking_reference' in parameters:
booking_reference = serializer.validated_data['booking_reference']
# validate product list
if custom:
product_serializer = serializers.CheckoutCustomProductSerializer(
data=serializer.initial_data.get('products'), many=True)
else:
product_serializer = serializers.CheckoutProductSerializer(
data=serializer.initial_data.get('products'), many=True)
product_serializer.is_valid(raise_exception=True)
# Cleaning up stale Baskets
if request.user:
if request.user.__class__.__name__ == 'EmailUser':
ba = Basket.objects.filter(owner=request.user).exclude(
status='Submitted')
for b in ba:
b.status = 'Frozen'
b.save()
# validate basket
if serializer.validated_data.get('vouchers'):
if custom:
basket = createCustomBasket(serializer.validated_data['products'],
request.user,
serializer.validated_data['system'],
serializer.validated_data['vouchers'],
True, booking_reference)
else:
basket = createBasket(serializer.validated_data['products'],
request.user,
serializer.validated_data['system'],
serializer.validated_data['vouchers'], True,
booking_reference)
else:
if custom:
basket = createCustomBasket(serializer.validated_data['products'],
request.user,
serializer.validated_data['system'],
None, True, booking_reference)
else:
basket = createBasket(serializer.validated_data['products'],
request.user,
serializer.validated_data['system'], None,
True, booking_reference)
return basket, BasketMiddleware().get_basket_hash(basket.id)
def use_existing_basket_from_invoice(invoice):
inv = Invoice.objects.get(reference=invoice)
order = Order.objects.get(number=inv.order_number)
basket = order.basket
return basket, BasketMiddleware().get_basket_hash(order.basket.id)
def use_existing_basket(basket):
return basket, BasketMiddleware().get_basket_hash(basket.id)
def create(self, request):
try:
http_status = status.HTTP_200_OK
#parse and validate data
serializer = self.serializer_class(data=request.data)
serializer.is_valid(raise_exception=True)
#Check if it is a custom basket
custom = serializer.validated_data.get('custom_basket')
# Validate Products
if custom:
product_serializer = CheckoutCustomProductSerializer(
data=serializer.initial_data.get('products'), many=True)
else:
product_serializer = CheckoutProductSerializer(
data=serializer.initial_data.get('products'), many=True)
product_serializer.is_valid(raise_exception=True)
#create basket
if serializer.validated_data.get('vouchers'):
if custom:
basket = createCustomBasket(
serializer.validated_data['products'],
request.user,
serializer.validated_data['system'],
vouchers=serializer.validated_data['vouchers'])
else:
basket = createBasket(
serializer.validated_data['products'],
request.user,
serializer.validated_data['system'],
vouchers=serializer.validated_data['vouchers'])
else:
if custom:
basket = createCustomBasket(
serializer.validated_data['products'], request.user,
serializer.validated_data['system'])
else:
basket = createBasket(
serializer.validated_data['products'], request.user,
serializer.validated_data['system'])
redirect = HttpResponseRedirect(
reverse('checkout:index') +
'?{}&{}&{}&{}&{}&{}&{}&{}&{}&{}&{}&{}&{}&{}'.format(
self.get_redirect_value(serializer, 'card_method'),
self.get_redirect_value(serializer, 'basket_owner'),
self.get_redirect_value(serializer, 'template'),
self.get_redirect_value(serializer, 'fallback_url'),
self.get_redirect_value(serializer, 'return_url'),
self.get_redirect_value(serializer,
'associateInvoiceWithToken'),
self.get_redirect_value(serializer, 'forceRedirect'),
self.get_redirect_value(serializer, 'sendEmail'),
self.get_redirect_value(serializer, 'proxy'),
self.get_redirect_value(serializer, 'checkoutWithToken'),
self.get_redirect_value(serializer, 'bpay_format'),
self.get_redirect_value(serializer, 'icrn_format'),
self.get_redirect_value(serializer, 'invoice_text'),
self.get_redirect_value(serializer, 'check_url')))
# inject the current basket into the redirect response cookies
# or else, anonymous users will be directionless
redirect.set_cookie(settings.OSCAR_BASKET_COOKIE_OPEN,
BasketMiddleware().get_basket_hash(basket.id),
max_age=settings.OSCAR_BASKET_COOKIE_LIFETIME,
secure=settings.OSCAR_BASKET_COOKIE_SECURE,
httponly=True)
return redirect
except serializers.ValidationError:
raise
except Exception as e:
traceback.print_exc()
raise serializers.ValidationError(str(e))