def buyer(self):
'''
Gets the buyer.
@return: Buyer
'''
buyer_uri = (self._get_attribute("buyer") or {}).get("uri")
return self.client.seller.buyers[extract_id_from_uri(buyer_uri)]
def company(self):
"""
Gets the seller's company info.
@return: greendizer.resources.Company
"""
company_id = extract_id_from_uri(self._get_attribute("companyURI"))
return Company(self.__email, company_id)
def seller(self):
"""
Gets the seller who sent the invoice.
@return: Seller
"""
seller_id = extract_id_from_uri(self._get_attribute("sellerURI"))
return Seller(self.email, seller_id)
def __create_transaction(self, trans_type, **data):
'''
Creates a transaction to perform a payment or a withdrawal.
@param trans_type:str Transaction type.
@return: Transaction
'''
request = http.Request(self.balance.client, method="POST", uri=self.uri,
data=data)
response = request.get_response()
if response.get_status_code() == 201:
transaction_id = extract_id_from_uri(response["Location"])
transaction = self[transaction_id]
transaction.sync(response.data, response["Etag"])
return transaction
def add(self, payment_date, method, amount=None):
'''
Records a payment.
@param payment_date:datetime date of the payment.
@param method:str Payment method.
@param amount:float (optional) Amount to transfer.
@returns: Payment
'''
amount = amount or self.invoice.total
request = http.Request(self.invoice.client, method="POST", uri=self.uri,
data={'date': payment_date, 'method': method,
'amount': amount})
response = request.get_response()
if response.get_status_code() == 201:
payment_id = extract_id_from_uri(response["Location"])
payment = self[payment_id]
payment.sync(response.data, response["Etag"])
self.invoice.load()
return payment
