public override bool DeleteData(int id, out Library.DTO.Notification notification)
{
notification = new Library.DTO.Notification()
{
Type = Library.DTO.NotificationType.Success
};
try
{
using (POLMngEntities context = CreateContext())
{
POL dbItem = context.POL.FirstOrDefault(o => o.PoLID == id);
if (dbItem == null)
{
notification.Message = "Port of Loading not found!";
return(false);
}
else
{
context.POL.Remove(dbItem);
context.SaveChanges();
return(true);
}
}
}
catch (Exception ex)
{
notification.Type = Library.DTO.NotificationType.Error;
notification.Message = ex.Message;
return(false);
}
}
public bool UpdateData(int id, ref object dtoItem, out Library.DTO.Notification notification)
{
notification = new Library.DTO.Notification()
{
Type = Library.DTO.NotificationType.Success
};
DTO.POL dtoPOL = ((Newtonsoft.Json.Linq.JObject)dtoItem).ToObject <DTO.POL>();
int number;
string indexName;
try
{
using (POLMngEntities context = CreateContext())
{
POL dbItem = null;
if (id == 0)
{
dbItem = new POL();
context.POL.Add(dbItem);
}
else
{
dbItem = context.POL.FirstOrDefault(o => o.PoLID == id);
}
if (dbItem == null)
{
notification.Message = "Port of Loading not found!";
return(false);
}
else
{
converter.DTO2BD_POL(dtoPOL, ref dbItem);
context.SaveChanges();
dtoItem = GetData(dbItem.PoLID, 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))
{
if (indexName == "POLlUDUnique")
{
notification.Message = "This port of loading already exists";
}
}
else
{
notification.Message = dEx.Message;
}
return(false);
}
catch (Exception ex)
{
notification.Type = Library.DTO.NotificationType.Error;
notification.Message = ex.Message;
return(false);
}
}