def send(self, invoice, signature=True):
'''
Sends an invoice
@param invoices:list List of invoices to send.
@return: InvoiceReport
'''
from pyxmli import Invoice as XMLiInvoice
if not issubclass(invoice.__class__, XMLiInvoice):
raise ValueError('\'invoice\' is not an instance of ' \
'pyxmli.Invoice or one of its subclasses.')
private_key, public_key = self.email.client.keys
enable_signature = (signature and
id(private_key) != id(None) and
id(public_key) != id(None))
if enable_signature != signature:
logging.warn('Missing private and/or public key(s). Invoices ' \
'will not be signed.')
'''
Filling the invoice with information about the seller.
'''
if not invoice.identifier:
import uuid
invoice.identifier = str(uuid.uuid1())
invoice.domain = 'greendizer.com'
invoice.seller.identifier = self.email.id
invoice.seller.name = self.email.user.company.name
address = self.email.user.company.address
invoice.seller.address.street_address = address.street_address
invoice.seller.address.city = address.city
invoice.seller.address.zipcode = address.zipcode
invoice.seller.address.state = address.state
invoice.seller.address.country = address.country
invoice.mentions = (invoice.mentions or
self.email.user.company.legal_mentions)
data = (invoice.to_signed_str(private_key, public_key)
if enable_signature else invoice.to_string())
if size_in_bytes(data) > MAX_INVOICE_CONTENT_LENGTH:
raise Exception('An invoice cannot be more than %dkb.' %
MAX_INVOICE_CONTENT_LENGTH)
request = Request(client=self.email.client,
method='POST',
uri=self._uri,
data=data,
content_type=XMLI_MIMETYPE, )
response = request.get_response()
if response.status_code == 201:
return self[response.data["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 = 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 = 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
