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Invoices are tested for cart validity before display.

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Fixes #99.
This commit is contained in:
Christopher Neugebauer 2016-10-13 09:19:18 -07:00
parent e05265edd2
commit 232dc9e452
1 changed files with 12 additions and 2 deletions
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14
registrasion/controllers/invoice.py
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@ -357,8 +357,18 @@ class InvoiceController(ForId, object):
return cart.revision == self.invoice.cart_revision return cart.revision == self.invoice.cart_revision
def update_validity(self): def update_validity(self):
''' Voids this invoice if the cart it is attached to has updated. ''' ''' Voids this invoice if the attached cart is no longer valid because
if not self._invoice_matches_cart(): the cart revision has changed, or the reservations have expired. '''
is_valid = self._invoice_matches_cart()
cart = self.invoice.cart
if self.invoice.is_unpaid and is_valid and cart:
try:
CartController(cart).validate_cart()
except ValidationError:
is_valid = False
if not is_valid:
if self.invoice.total_payments() > 0: if self.invoice.total_payments() > 0:
# Free up the payments made to this invoice # Free up the payments made to this invoice
self.refund() self.refund()