def get_loan_to_save(data, amount = None, lid = None): if not lid: l = Loan.objects.get(pk=data['loan.id']) else: l = Loan.objects.get(pk=lid) if not amount: amount = round(l.amount / l.instalments,2) if amount > l.remain: amount = l.remain validate_amount(amount) if param_exist("id",data): p = Payment.objects.get(pk=data['id']) prevAmount = p.amount else: p = Payment(loan=l) prevAmount = None if checkPayment(l,amount,prevAmount): if prevAmount: diff = float(prevAmount) - float(amount) l.remain = unicode(float(l.remain) + diff) else: l.remain = unicode(float(l.remain) - float(amount)) p.amount=amount p.date=DateService.parseDate(data['date']) else: raise ValidationError(_('The entered amount is greater than the amount owed.')) return (l,p)
def save_or_update_old(request): data = '{"success":true}' req = request.REQUEST amount=req['amount'] try: validate_amount(amount) except ValidationError, va1: return '{"success":false, "msg": "%s"}' % ("".join(va1.messages))
def save_or_update(request): req = request.REQUEST dt = DateService.parse(req['period']) dt = datetime.date(dt.tm_year, dt.tm_mon, 1) amount=req['amount'] try: validate_amount(amount) except ValidationError, va1: return '{"success":false, "msg": "%s"}' % ("".join(va1.messages))
'subCategoryId': exp.subCategory.id}) data = '{"total": %s, "rows": %s, "amount": %s}' % (q.count(), JsonParser.parse(res), amount) return data def fromParams(req): if not req['date']: raise ValidationError(_('Enter a valid date.')) amount = req['amount'] if re.match('^[-\+\d\.]+$',amount): try: amount = str(eval(amount)) except Exception, e: logger.error(e) validate_amount(amount) if not amount or float(amount) == 0.0: raise ValidationError(_('Enter a valid amount.')) try: s = SubCategory.objects.get(pk=req['subCategory.id']) except SubCategory.DoesNotExist: raise ValidationError(_('Select a valid category.')) try: p = PaymentType.objects.get(pk=req['paymentType.id']) except (PaymentType.DoesNotExist, KeyError): raise ValidationError(_('Select a valid payment type.')) if param_exist("text",req): text = req['text']