def save(self, *args, **kwargs):
try:
if not self.created_at:
self.created_at = get_time()
self.updated_at = get_time()
super(BaseModel, self).save(*args, **kwargs)
except ValueError:
return False
def save(self, *args, **kwargs):
try:
self.transaction_id = str(self.to_account.account_number[:5]), str(
get_time()), str(self.to_account.account_number[6:])
super(Transactions, self).save(*args, **kwargs)
except ValueError:
return False
def post(self, request): #for past dates
request_data = request.data
response = ResponseEngine()
transaction_time = get_time()
transaction_type = 'credit'
amount, valid_amount = Validator.isValidAmount(
request_data.get('amount'))
if not valid_amount:
return response(
'error', {
'message':
'Invalid amount for deposit - {}.'.format(str(amount)),
'status_code':
'400'
})
bank_account = BankAccount.objects.filter()[0]
if not bank_account:
return response('error', {
'message': 'No account found.',
'status_code': '400'
})
valid_transaction, message = TransationValidations.isValidTransaction(
bank_account, amount, transaction_time, transaction_type)
if not valid_transaction:
return response('error', {
'message': message,
'status_code': '400'
})
bank_account.initiateTransaction(amount, transaction_time,
transaction_type)
bank_account.account_balance += amount
bank_account.save()
return response(
'success', {
'message':
'Amount of {} {} Successfully Deposited.'.format(
str(bank_account.getAccountCurrency()), str(amount)),
'status_code':
'200',
'body': {}
})
def initiateTransaction(self, amount, transaction_time, transaction_type):
Transactions.objects.create(to_account=self,
transaction_type=transaction_type,
transaction_start_time=transaction_time,
transaction_end_time=get_time(),
transaction_amount=amount)