public override bool DeleteData(int id, out DTO.Framework.Notification notification)
{
notification = new DTO.Framework.Notification()
{
Type = DTO.Framework.NotificationType.Success
};
try
{
using (MaterialMngEntities context = CreateContext())
{
Material dbItem = context.Material.FirstOrDefault(o => o.MaterialID == id);
if (dbItem == null)
{
notification.Message = "Material not found!";
return(false);
}
else
{
context.Material.Remove(dbItem);
context.SaveChanges();
return(true);
}
}
}
catch (Exception ex)
{
notification.Type = DTO.Framework.NotificationType.Error;
notification.Message = ex.Message;
return(false);
}
}
public override bool DeleteData(int id, out Library.DTO.Notification notification)
{
notification = new Library.DTO.Notification()
{
Type = Library.DTO.NotificationType.Success
};
try
{
using (MaterialMngEntities context = CreateContext())
{
Material dbItem = context.Material.FirstOrDefault(o => o.MaterialID == id);
if (dbItem == null)
{
notification.Message = "Material not found!";
return(false);
}
else
{
var item = context.MaterialMng_MaterialCheck_View.Where(o => o.MaterialID == id).FirstOrDefault();
//CheckPermission
if (item.isUsed.Value == true)
{
throw new Exception("You can't delete because it used in item other!");
}
context.Material.Remove(dbItem);
context.SaveChanges();
return(true);
}
}
}
catch (Exception ex)
{
notification.Type = Library.DTO.NotificationType.Error;
notification.Message = ex.Message;
return(false);
}
}
public override bool UpdateData(int id, ref DTO.MaterialMng.Material dtoItem, out Library.DTO.Notification notification)
{
notification = new Library.DTO.Notification()
{
Type = Library.DTO.NotificationType.Success
};
int number;
string indexName;
try
{
using (MaterialMngEntities context = CreateContext())
{
Material dbItem = null;
if (id == 0)
{
dbItem = new Material();
context.Material.Add(dbItem);
}
else
{
dbItem = context.Material.FirstOrDefault(o => o.MaterialID == id);
var item = context.MaterialMng_MaterialCheck_View.Where(o => o.MaterialID == id).FirstOrDefault();
//CheckPermission
if (item.isUsed.Value == true)
{
throw new Exception("You can't update because it used in item other!");
}
}
if (dbItem == null)
{
notification.Message = "Material not found!";
return(false);
}
else
{
converter.DTO2BD_Material(dtoItem, ref dbItem);
if (id <= 0)
{
// generate code
using (DbContextTransaction scope = context.Database.BeginTransaction())
{
context.Database.ExecuteSqlCommand("SELECT * FROM Material WITH (TABLOCKX, HOLDLOCK)");
try
{
var newCode = context.MaterialMng_function_GenerateCode().FirstOrDefault();
if (newCode != "**")
{
dbItem.MaterialUD = newCode;
}
else
{
throw new Exception("Auto generated code exceed maximum option: [ZZ]");
}
context.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
finally
{
scope.Commit();
}
}
}
else
{
context.SaveChanges();
}
dtoItem = GetData(dbItem.MaterialID, 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 == "MaterialUDUnique")
{
notification.Message = "The Material Code is already exists";
}
}
else
{
notification.Message = dEx.Message;
}
return(false);
}
catch (Exception ex)
{
notification.Type = Library.DTO.NotificationType.Error;
notification.Message = ex.Message;
return(false);
}
}
public override bool UpdateData(int id, ref DTO.MaterialMng.Material dtoItem, out DTO.Framework.Notification notification)
{
notification = new DTO.Framework.Notification()
{
Type = DTO.Framework.NotificationType.Success
};
int number;
string indexName;
try
{
using (MaterialMngEntities context = CreateContext())
{
Material dbItem = null;
if (id == 0)
{
dbItem = new Material();
context.Material.Add(dbItem);
}
else
{
dbItem = context.Material.FirstOrDefault(o => o.MaterialID == id);
}
if (dbItem == null)
{
notification.Message = "Material not found!";
return(false);
}
else
{
converter.DTO2BD_Material(dtoItem, ref dbItem);
context.SaveChanges();
dtoItem = GetData(dbItem.MaterialID, out notification).Data;
return(true);
}
}
}
catch (System.Data.DataException dEx)
{
notification.Type = DTO.Framework.NotificationType.Error;
Library.ErrorHelper.DataExceptionParser(dEx, out number, out indexName);
if (number == 2601 && !string.IsNullOrEmpty(indexName))
{
if (indexName == "MaterialUDUnique")
{
notification.Message = "The Material Code is already exists";
}
}
else
{
notification.Message = dEx.Message;
}
return(false);
}
catch (Exception ex)
{
notification.Type = DTO.Framework.NotificationType.Error;
notification.Message = ex.Message;
return(false);
}
}