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# This file is part of TALER
# (C) 2014, 2015, 2106 INRIA
#
# TALER is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 3, or (at your
# option) any later version.
#
# TALER is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with TALER; see the file COPYING. If not, see
# <http://www.gnu.org/licenses/>
#
# @author Marcello Stanisci
import sys
import logging
import json
from django.core.management.base import BaseCommand
from django.contrib.auth import authenticate
from ...amount import Amount, BadFormatAmount
from ...views import wire_transfer
from ...models import BankAccount, BankTransaction
LOGGER = logging.getLogger(__name__)
class Command(BaseCommand):
help = "Wire transfer money and return the transaction id."
def add_arguments(self, parser):
parser.add_argument(
"user", type=str, metavar="USERNAME",
help="Which user is performing the wire transfer")
parser.add_argument(
"password", type=str, metavar="PASSWORD",
help="Performing user's password.")
parser.add_argument(
"credit-account", type=int, metavar="CREDIT-ACCOUNT",
help="Which account number will *receive* money.")
parser.add_argument(
"subject", type=str, metavar="SUBJECT",
help="SUBJECT will be the wire transfer subject.")
parser.add_argument(
"amount", type=str, metavar="AMOUNT",
help="Wire transfer's amount, given in the " \
"CURRENCY:X.Y form.")
def handle(self, *args, **options):
user = authenticate(
username=options["user"], password=options["password"])
if not user:
LOGGER.error("Wrong user/password.")
sys.exit(1)
try:
amount = Amount.parse(options["amount"])
except BadFormatAmount:
LOGGER.error("Amount's format is wrong: respect C:X.Y.")
sys.exit(1)
try:
credit_account = BankAccount.objects.get(
account_no=options["credit-account"])
except BankAccount.DoesNotExist:
LOGGER.error("Credit account does not exist.")
sys.exit(1)
try:
transaction = wire_transfer(
amount, user.bankaccount,
credit_account, options["subject"])
print("Transaction id: " + str(transaction.id))
except Exception as exc:
LOGGER.error(exc)
sys.exit(1)
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