public override bool UpdateData(int userId, int id, ref object dtoItem, out Library.DTO.Notification notification)
{
DTO.FactoryPayment dtoFactoryPayment = ((Newtonsoft.Json.Linq.JObject)dtoItem).ToObject <DTO.FactoryPayment>();
notification = new Library.DTO.Notification()
{
Type = Library.DTO.NotificationType.Success
};
int number;
string indexName;
try
{
// check permission
if (fwFactory.CheckSupplierPermission(userId, dtoFactoryPayment.SupplierID.Value) == 0)
{
throw new Exception("Current user don't have access permission for the selected supplier data");
}
if (id > 0 && fwFactory.CheckFactoryPaymentPermission(userId, id) == 0)
{
throw new Exception("Current user don't have access permission for the selected factory payment data");
}
using (FactoryPayment2MngEntities context = CreateContext())
{
FactoryPayment2 dbItem = null;
if (id == 0)
{
dbItem = new FactoryPayment2();
context.FactoryPayment2.Add(dbItem);
}
else
{
dbItem = context.FactoryPayment2.FirstOrDefault(o => o.FactoryPayment2ID == id);
}
if (dbItem == null)
{
notification.Message = "Factory payment not found!";
return(false);
}
else
{
// check if payment is confirmed
if (dbItem.IsConfirmed.HasValue && dbItem.IsConfirmed.Value)
{
throw new Exception("Can not edit the confirmed payment!");
}
// check concurrency
if (dbItem.ConcurrencyFlag != null && !dbItem.ConcurrencyFlag.SequenceEqual(Convert.FromBase64String(dtoFactoryPayment.ConcurrencyFlag)))
{
throw new Exception(Library.Helper.TEXT_CONCURRENCY_CONFLICT);
}
// validata data
if (dbItem.ConfirmedAmount.HasValue && dbItem.TotalAmount.HasValue && dbItem.TotalAmount < dbItem.ConfirmedAmount)
{
throw new Exception("Confirmed received amount greater than total paid amount!");
}
if (fwFactory.IsDPBalanceClosed(userId, dtoFactoryPayment.SupplierID.Value, dtoFactoryPayment.Season))
{
throw new Exception("Balance for season: " + dbItem.Season + " is closed or you dont have access permission for the balance data!");
}
using (DbContextTransaction scope = context.Database.BeginTransaction())
{
context.Database.ExecuteSqlCommand("SELECT * FROM FactoryPayment2 WITH (TABLOCKX, HOLDLOCK); SELECT * FROM FactoryPayment2Balance WITH (TABLOCKX, HOLDLOCK); SELECT * FROM FactoryPayment2Detail WITH (TABLOCKX, HOLDLOCK);");
try
{
converter.DTO2DB(dtoFactoryPayment, ref dbItem);
decimal remainDPAmount = context.FactoryPayment2Mng_function_GetRemainDPAmount(dbItem.Season, dbItem.SupplierID).FirstOrDefault().Value;
decimal totalDPDeductedAmount = dbItem.FactoryPayment2Detail.Where(o => o.DPDeductedAmount.HasValue).Sum(o => o.DPDeductedAmount.Value);
if (totalDPDeductedAmount > 0 && totalDPDeductedAmount > remainDPAmount)
{
throw new Exception("DP deducted amount (" + totalDPDeductedAmount.ToString() + ") larger than remain DP amount (" + remainDPAmount.ToString() + ")!");
}
dbItem.UpdatedBy = userId;
dbItem.UpdatedDate = DateTime.Now;
// remove orphan
context.FactoryPayment2Detail.Local.Where(o => o.FactoryPayment2 == null).ToList().ForEach(o => context.FactoryPayment2Detail.Remove(o));
context.SaveChanges();
dbItem.ReceiptNo = Library.Common.Helper.formatIndex(dbItem.FactoryPayment2ID.ToString(), 8, "0");
context.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
finally
{
scope.Commit();
}
}
}
dtoItem = GetData(userId, dbItem.FactoryPayment2ID, -1, string.Empty, out notification).Data;
return(true);
}
}
catch (System.Data.DataException dEx)
{
notification.Type = Library.DTO.NotificationType.Error;
Library.ErrorHelper.DataExceptionParser(dEx, out number, out indexName);
if (number == 2601 && !string.IsNullOrEmpty(indexName))
{
switch (indexName)
{
case "ReceipNoUnique":
notification.Message = "Duplicate payment receipt number (payment receipt number must be unique)!";
break;
default:
notification.Message = dEx.Message;
break;
}
}
else
{
notification.Message = dEx.Message;
}
return(false);
}
catch (Exception ex)
{
notification = new Library.DTO.Notification()
{
Message = ex.Message, Type = Library.DTO.NotificationType.Error
};
return(false);
}
}