def save(self, prepend_vault_id=''):
"""
Adds or updates a users CC to the vault.
@prepend_vault_id: any string to prepend all vault id's with in case the same braintree account is used by
multiple projects/apps.
"""
assert self.is_valid()
cc_details_map = { # cc details
'number': self.cleaned_data['cc_number'],
'cardholder_name': self.cleaned_data['name'],
'expiration_date': '%s/%s' %\
(self.cleaned_data['expiration_month'], self.cleaned_data['expiration_year']),
'cvv': self.cleaned_data['cvv'],
'billing_address': {
'postal_code': self.cleaned_data['zip_code'],
}
}
if self.__user_vault:
try:
# get customer info, its credit card and then update that credit card
response = Customer.find(self.__user_vault.vault_id)
cc_info = response.credit_cards[0]
return CreditCard.update(cc_info.token, params=cc_details_map)
except Exception as e:
logging.error('Was not able to get customer from vault. %s' % e)
self.__user_vault.delete() # delete the stale instance from our db
# in case the above updating fails or user was never in the vault
new_customer_vault_id = '%s%s' % (prepend_vault_id, md5_hash()[:24])
respone = Customer.create({ # creating a customer, but we really just want to store their CC details
'id': new_customer_vault_id, # vault id, uniquely identifies customer. We're not caring about tokens (used for storing multiple CC's per user)
'credit_card': cc_details_map
})
if respone.is_success: # save a new UserVault instance
UserVault.objects.create(user=self.__user, vault_id=new_customer_vault_id)
return respone
'cardholder_name': self.cleaned_data['name'],
'expiration_date': '%s/%s' %\
(self.cleaned_data['expiration_month'], self.cleaned_data['expiration_year']),
'cvv': self.cleaned_data['cvv'],
'billing_address': {
'postal_code': self.cleaned_data['zip_code'],
}
}
if self.__user_vault:
try:
# get customer info, its credit card and then update that credit card
response = Customer.find(self.__user_vault.vault_id)
cc_info = response.credit_cards[0]
return CreditCard.update(cc_info.token, params=cc_details_map)
except Exception, e:
logging.error('Was not able to get customer from vault. %s' % e)
self.__user_vault.delete() # delete the stale instance from our db
# in case the above updating fails or user was never in the vault
new_customer_vault_id = '%s%s' % (prepend_vault_id, md5_hash()[:24])
respone = Customer.create({ # creating a customer, but we really just want to store their CC details
'id': new_customer_vault_id, # vault id, uniquely identifies customer. We're not caring about tokens (used for storing multiple CC's per user)
'credit_card': cc_details_map
})
if respone.is_success: # save a new UserVault instance
UserVault.objects.create(user=self.__user, vault_id=new_customer_vault_id)
return respone