def isComplete(self):
"""Checks weather the customer is complete to checkout.
Customer completeness means the customer is ready to check out:
1. Invoice address is complete
2. Shipping address is complete
3. Selected payment method is complete
4. There a items in the cart
"""
# Get shop
shop = self.context.getShop()
# Get shipping and invoice address
adressman = IAddressManagement(self.context)
s_addr = adressman.getShippingAddress()
if s_addr is None: return False
i_addr = adressman.getInvoiceAddress()
if i_addr is None: return False
# Get payment method
payman = IPaymentManagement(self.context)
paymeth = payman.getSelectedPaymentMethod()
# Get cart of the customer
cart = ICartManagement(shop).getCart()
# If there is no cart, the customer hasn't selected a product, hence
# he is not complete
if cart is None:
return False
im = IItemManagement(cart)
# Check all for completeness
# if at least one is False customer is not complete, too.
for toCheck in s_addr, i_addr, paymeth:
if ICompleteness(toCheck).isComplete() == False:
return False
# check items in cart
if im.hasItems() == False:
return False
return True
def isValid(self, product=None):
"""Returns true if the corresponding payment validator is not False and
all contained criteria are True.
"""
# First we check the general validity. For that we try to get the
# corresponding payment validator.
type = IType(self.context).getType()
pm = IPaymentManagement(IShopManagement(self.context).getShop())
method = pm.getPaymentMethod(type)
# Only if we find one, we check validity. If we didn't find one, we
# consider the general validity as fulfilled.
if method and IValidity(method).isValid() == False:
return False
# If the non-validity isn't proved we check the criteria of context
# (a customer payment method)
return super(CustomerPaymentValidityManagement, self).isValid(product)
def testDeletePaymentMethod(self):
"""
"""
pm = IPaymentManagement(self.customer)
ids = [p.getId() for p in pm.getPaymentMethods()]
self.assertEqual(["directdebit"], ids)
# Shop level payment methods shouldn't be deletable here.
result = pm.deletePaymentMethod("paypal")
self.assertEqual(result, False)
result = pm.deletePaymentMethod("prepayment")
self.assertEqual(result, False)
# still all there?
ids = [p.getId() for p in pm.getPaymentMethods()]
self.assertEqual(["directdebit"], ids)
result = pm.deletePaymentMethod("directdebit")
self.assertEqual(result, True)
ids = [p.getId() for p in pm.getPaymentMethods()]
self.assertEqual([], ids)
def testGetSelectedPaymentMethod_1(self):
"""Customer has selected prepayment
"""
pm = IPaymentManagement(self.shop)
result = pm.getSelectedPaymentMethod().getId()
self.assertEqual(result, "prepayment")
