protected override Task <ICommandResult> Handle(ApplyDiscountCommand command)
{
var transaction = _transactionRepository.Get(command.TransactionId);
var transactionDetails = _transactionDetailRepository.GetByTransactionId(command.TransactionId);
var ipDetail = _iPDetailRepository.Get((int)transaction.IPDetailId);
decimal totalDiscountAmount = 0;
decimal discountAmount = 0;
foreach (TransactionDetail currentTransactionDetail in transactionDetails)
{
var eventTicketDetailDiscount = _eventTicketDiscountDetailRepository.GetAllByEventTicketAttributeId(currentTransactionDetail.EventTicketAttributeId).ToList();
if (eventTicketDetailDiscount.Count() > 0 && currentTransactionDetail.TicketTypeId != 4)
{
List <long> discountIds = new List <long>();
foreach (var currentEventTicketDetailDiscount in eventTicketDetailDiscount)
{
discountIds.Add(currentEventTicketDetailDiscount.DiscountId);
}
var discounts = _discountRepository.GetAllDiscountsByIds(discountIds).Where(w => w.IsEnabled);
if (discounts.Count() > 0)
{
List <long> Ids = new List <long>();
foreach (var id in discounts)
{
Ids.Add(id.Id);
}
var discountPromoCode = _discountPromoCodeRepository.GetAllDiscountIds(Ids).Where(s => s.PromoCode == command.Promocode).FirstOrDefault();
if (discountPromoCode != null)
{
//Check for limit
bool limitFlag = true;
if (discountPromoCode.Limit != null && discountPromoCode.Limit != 0)
{
var promoCodeTransactions = _transactionRepository.GetSuccessfullTransactionByPromoCode(discountPromoCode.PromoCode).ToList();
var promocodeTransactionDetails = _transactionDetailRepository.GetByTransactionIds(promoCodeTransactions.Select(s => s.Id)).Where(w => w.EventTicketAttributeId == currentTransactionDetail.EventTicketAttributeId);
if (promocodeTransactionDetails.Count() >= discountPromoCode.Limit)
{
limitFlag = false;
}
}
if (limitFlag)
{
if (discounts.Where(s => s.Id == discountPromoCode.DiscountId).FirstOrDefault().DiscountValueTypeId == Contracts.Enums.DiscountValueType.Flat)
{
discountAmount = (decimal)(currentTransactionDetail.TotalTickets * discounts.Where(s => s.Id == discountPromoCode.DiscountId).FirstOrDefault().DiscountValue);
if (discountAmount == (currentTransactionDetail.PricePerTicket * currentTransactionDetail.TotalTickets))
{
currentTransactionDetail.ConvenienceCharges = 0;
currentTransactionDetail.ServiceCharge = 0;
}
}
else if (discounts.Where(s => s.Id == discountPromoCode.DiscountId).FirstOrDefault().DiscountValueTypeId == Contracts.Enums.DiscountValueType.Percentage)
{
discountAmount = (decimal)(((currentTransactionDetail.PricePerTicket * currentTransactionDetail.TotalTickets) * (decimal)discounts.Where(s => s.Id == discountPromoCode.DiscountId).FirstOrDefault().DiscountValue) / 100);
if (discountAmount == (currentTransactionDetail.PricePerTicket * currentTransactionDetail.TotalTickets))
{
currentTransactionDetail.ConvenienceCharges = 0;
currentTransactionDetail.ServiceCharge = 0;
}
}
totalDiscountAmount += discountAmount;
if (command.Channel == Contracts.Enums.Channels.Feel)
{
var eventTicketAttribute = _eventTicketAttributeRepository.Get(currentTransactionDetail.EventTicketAttributeId);
var eventCurreny = _currencyTypeRepository.Get(eventTicketAttribute.CurrencyId);
var targetCurrency = _currencyTypeRepository.Get(transaction.CurrencyId);
if (discounts.Where(s => s.Id == discountPromoCode.DiscountId).FirstOrDefault().DiscountValueTypeId == Contracts.Enums.DiscountValueType.Flat)
{
discountAmount = _geoCurrency.GetConvertedDiscountAmount((Decimal)discountAmount, eventCurreny.Id, targetCurrency.Code);
totalDiscountAmount = _geoCurrency.GetConvertedDiscountAmount((Decimal)totalDiscountAmount, eventCurreny.Id, targetCurrency.Code);
}
}
currentTransactionDetail.DiscountAmount = discountAmount;
_transactionDetailRepository.Save(currentTransactionDetail);
}
}
}
}
}
ApplyDiscountCommandResult applyDiscountCommandResult = new ApplyDiscountCommandResult();
if (totalDiscountAmount == 0)
{
applyDiscountCommandResult.Id = 0;
}
else
{
transaction.DiscountAmount = totalDiscountAmount;
transaction.NetTicketAmount = transaction.NetTicketAmount - totalDiscountAmount;
if (transaction.GrossTicketAmount == totalDiscountAmount)
{
transaction.NetTicketAmount = 0;
transaction.ConvenienceCharges = 0;
transaction.ServiceCharge = 0;
}
transaction.DiscountCode = command.Promocode;
_transactionRepository.Save(transaction);
applyDiscountCommandResult.Id = transaction.Id;
applyDiscountCommandResult.CurrencyId = transaction.CurrencyId;
applyDiscountCommandResult.GrossTicketAmount = transaction.GrossTicketAmount;
applyDiscountCommandResult.DeliveryCharges = transaction.DeliveryCharges;
applyDiscountCommandResult.ConvenienceCharges = transaction.ConvenienceCharges;
applyDiscountCommandResult.ServiceCharge = transaction.ServiceCharge;
applyDiscountCommandResult.DiscountAmount = transaction.DiscountAmount;
applyDiscountCommandResult.NetTicketAmount = transaction.NetTicketAmount;
}
try
{
if (transaction.NetTicketAmount <= 0)
{
var liveOnlineTransactionDetailModel = _transactionRepository.GetFeelOnlineDetails(transaction.Id).FirstOrDefault();
if (liveOnlineTransactionDetailModel != null)
{
//check if subcategory is LiveOnline
var eventCategoryModel = _eventCategoryRepository.Get(Convert.ToInt16(liveOnlineTransactionDetailModel.EventcategoryId));
var eventModel = _eventRepository.Get(liveOnlineTransactionDetailModel.EventId);
if ((eventCategoryModel != null && eventModel.MasterEventTypeId == Contracts.Enums.MasterEventType.Online && command.Channel == Contracts.Enums.Channels.Feel) || eventModel.EventCategoryId == 119)
{
_zoomMeetingProvider.CreateMeeting(transaction, true);
applyDiscountCommandResult.IsPaymentBypass = true;
}
}
}
}
catch (Exception e)
{
_logger.Log(Logging.Enums.LogCategory.Error, e);
}
return(Task.FromResult <ICommandResult>(applyDiscountCommandResult));
}
