def prepare_transaction(self, gateway_url, amount, credit_card, customer=None, reference=None):
"""
Prepare a payment request and send it to eWAY.
@param gateway_url: The gateway url to use for the transaction
@param amount: The amount to charge
@param credit_card: An instance of CreditCard
@param customer: An instance of Customer
@param reference: A reference for the transaction
@return: An instance of Response
@author: Alex Hayes <*****@*****.**>
"""
if not reference:
prefix = credit_card.last_name
prefix.replace(" ", "").lower()
reference = self.get_reference(prefix)
payment = Payment(total_amount=amount,
transaction_number=reference)
data = payment.get_data()
data.update(credit_card.get_data())
if customer:
data.update(customer.get_data())
else:
customer = Customer()
data.update(customer.get_data())
request_data = self.build_request(data)
return self.send_transaction(gateway_url, request_data)
def prepare_transaction(self, gateway_url, amount, credit_card, customer=None, reference=None):
"""
Prepare a payment request and send it to eWAY.
@param gateway_url: The gateway url to use for the transaction
@param amount: The amount to charge
@param credit_card: An instance of CreditCard
@param customer: An instance of Customer
@param reference: A reference for the transaction
@return: An instance of Response
@author: Alex Hayes <*****@*****.**>
"""
if not reference:
prefix = credit_card.last_name
prefix.replace(" ", "").lower()
reference = self.get_reference(prefix)
payment = Payment(total_amount=amount,
transaction_number=reference)
data = payment.get_data()
data.update(credit_card.get_data())
if customer:
data.update(customer.get_data())
else:
customer = Customer()
data.update(customer.get_data())
request_data = self.build_request(data)
return self.send_transaction(gateway_url, request_data)
def void(self, amount, transaction_id, reference=None):
"""
Void an existing authorisation
@param amount: The amount to void.
"""
if self.gateway_url == config.EWAY_PAYMENT_LIVE_REAL_TIME or self.gateway_url == config.EWAY_PAYMENT_LIVE_REAL_TIME_CVN:
gateway_url = config.EWAY_PAYMENT_LIVE_AUTH_VOID
elif self.gateway_url == config.EWAY_PAYMENT_LIVE_REAL_TIME_TESTING_MODE or self.gateway_url == config.EWAY_PAYMENT_LIVE_REAL_TIME_CVN_TESTING_MODE:
gateway_url = config.EWAY_PAYMENT_LIVE_AUTH_VOID_TESTING_MODE
else:
raise EwayPaymentError('Could not determine complete method: %s', (method))
if not reference:
reference = self.get_reference('')
payment = Payment(total_amount=amount,
transaction_number=reference)
data = payment.get_data()
data['ewayAuthTrxnNumber'] = transaction_id
data['ewayCardExpiryMonth'] = ''
data['ewayCardExpiryYear'] = ''
request_data = self.build_request(data)
return self.send_transaction(gateway_url, request_data)
def void(self, amount, transaction_id, reference=None):
"""
Void an existing authorisation
@param amount: The amount to void.
"""
if self.gateway_url == config.EWAY_PAYMENT_LIVE_REAL_TIME or self.gateway_url == config.EWAY_PAYMENT_LIVE_REAL_TIME_CVN:
gateway_url = config.EWAY_PAYMENT_LIVE_AUTH_VOID
elif self.gateway_url == config.EWAY_PAYMENT_LIVE_REAL_TIME_TESTING_MODE or self.gateway_url == config.EWAY_PAYMENT_LIVE_REAL_TIME_CVN_TESTING_MODE:
gateway_url = config.EWAY_PAYMENT_LIVE_AUTH_VOID_TESTING_MODE
else:
raise EwayPaymentError('Could not determine complete method: %s', (method))
if not reference:
reference = self.get_reference('')
payment = Payment(total_amount=amount,
transaction_number=reference)
data = payment.get_data()
data['ewayAuthTrxnNumber'] = transaction_id
data['ewayCardExpiryMonth'] = ''
data['ewayCardExpiryYear'] = ''
request_data = self.build_request(data)
return self.send_transaction(gateway_url, request_data)
