public override bool DeleteData(int id, out Library.DTO.Notification notification)
{
notification = new Library.DTO.Notification()
{
Type = Library.DTO.NotificationType.Success
};
try
{
using (FrameMaterialMngEntities context = CreateContext())
{
FrameMaterial dbItem = context.FrameMaterial.FirstOrDefault(o => o.FrameMaterialID == id);
if (dbItem == null)
{
notification.Message = "Frame material not found!";
return(false);
}
else
{
context.FrameMaterial.Remove(dbItem);
context.SaveChanges();
return(true);
}
}
}
catch (Exception ex)
{
notification.Type = Library.DTO.NotificationType.Error;
notification.Message = ex.Message;
return(false);
}
}
public void DTO2BD(DTO.FrameMaterialMng.FrameMaterial dtoItem, ref FrameMaterial dbItem)
{
AutoMapper.Mapper.Map <DTO.FrameMaterialMng.FrameMaterial, FrameMaterial>(dtoItem, dbItem);
}
public override bool UpdateData(int id, ref DTO.FrameMaterialMng.FrameMaterial dtoItem, out Library.DTO.Notification notification)
{
notification = new Notification();
notification.Type = NotificationType.Success;
int number;
string indexName;
try
{
using (var context = CreateContext())
{
FrameMaterial frameMaterial = null;
if (id == 0)
{
frameMaterial = new FrameMaterial();
context.FrameMaterial.Add(frameMaterial);
}
else
{
frameMaterial = context.FrameMaterial.FirstOrDefault(o => o.FrameMaterialID == id);
}
if (frameMaterial == null)
{
notification.Message = "Frame Material not found!";
return(false);
}
else
{
converter.DTO2BD(dtoItem, ref frameMaterial);
if (id <= 0)
{
// Generate code.
using (var trans = context.Database.BeginTransaction())
{
context.Database.ExecuteSqlCommand("SELECT * FROM FrameMaterial WITH (TABLOCKX, HOLDLOCK)");
try
{
var newCode = context.FrameMaterialMng_function_GenerateCode().FirstOrDefault();
if (!"**".Equals(newCode))
{
frameMaterial.FrameMaterialUD = newCode;
context.SaveChanges();
}
else
{
notification.Type = NotificationType.Error;
notification.Message = "Auto generated code exceed maximum option: [ZZ]";
}
}
catch (Exception ex)
{
trans.Rollback();
throw ex;
}
finally
{
trans.Commit();
}
}
}
else
{
context.SaveChanges();
}
dtoItem = GetData(frameMaterial.FrameMaterialID, out notification).Data;
return(true);
}
}
}
catch (DataException exData)
{
notification.Type = NotificationType.Error;
ErrorHelper.DataExceptionParser(exData, out number, out indexName);
if (number == 2601 && !string.IsNullOrEmpty(indexName))
{
if ("FrameMaterialUDUnique".Equals(indexName))
{
notification.Message = "The Frame Material Code is already exists.";
}
}
else
{
notification.Message = exData.Message;
}
return(false);
}
catch (Exception ex)
{
notification.Type = NotificationType.Error;
notification.Message = ex.Message;
return(false);
}
}
