public void RentSavePayment()
{
RentData rentData = new RentData(resultRent._db);
var cards = rentData.returnCard(resultRent.pay_data);
RentSmsInfo rentSmS = new RentSmsInfo();
List <Payment> payments = new List <Payment>();
List <PayType> _payTypes = rentData.returnPayTypes();
CardDetailData _cardAmount = rentData.returnCardDetailData(cards.Select(s => s.Id).FirstOrDefault());
foreach (Card _card in cards)
{
var paym = new Payment
{
CardId = _card.Id,
UserId = resultRent.user_id,
Tdate = DateTime.Now,
FileAttach = "",
Amount = 0,
PayRent = resultRent.pay_data.RentAmount,
LogCard = _card.Customer.Name + " " + _card.Customer.LastName + " ის ბარათზე - " + _card.CardNum,
LogCardNum = _card.CardNum,
LogPayType = _payTypes.FirstOrDefault(p => p.Id == resultRent.pay_data.PayType).Name,
PayTypeId = resultRent.pay_data.PayType
};
if (_cardAmount.Amount < 0)
{
if ((_cardAmount.Amount + resultRent.pay_data.RentAmount) > 0)
{
paym.PayRent = (_cardAmount.Amount + resultRent.pay_data.RentAmount);
paym.Amount = (_cardAmount.Amount) * (-1);
_cardAmount.Amount = (_cardAmount.Amount) * (-1);
}
else
{
paym.Amount = resultRent.pay_data.RentAmount;
paym.PayRent = 0;
}
}
payments.Add(paym);
}
rentData.SavePayments(payments.Select(s => s).FirstOrDefault(), rentData.SavePayTransaction(resultRent.pay_data, resultRent.fromPay));
if (_cardAmount.Amount >= 0)
{
SetFinishDate(payments.Select(s => s.CardId).FirstOrDefault());
}
}
public DateTime?SetFinishDate(int card_id)
{
RentData rentData = new RentData(resultRent._db);
CardDetailData _card = rentData.returnCardDetailData(card_id);
if (_card != null)
{
decimal balance = Math.Round(_card.PaymentAmount - _card.ChargeAmount, 2);
decimal amount = (decimal)_card.RentAmount;
int day = 0;
if (amount == 0)
{
return(null);
}
int service_days = rentData.serviceDay();
while (true)
{
int coeff = service_days;
decimal dayly_amount = amount / coeff;
dayly_amount -= (dayly_amount * (decimal)_card.Card.Discount / 100);
if (balance < dayly_amount)
{
break;
}
balance -= dayly_amount;
day++;
}
FinishDate finishDate = new FinishDate();
_card.Card.RentFinishDate = finishDate.GenerateFinishDate(_card.CahrgeTime).AddDays(day);
rentData.saveRentFinisheDate(_card);
return(_card.Card.FinishDate);
}
return(null);
}
