public bool Delete(int id, out Library.DTO.Notification notification)
{
notification = new Library.DTO.Notification()
{
Type = Library.DTO.NotificationType.Success
};
try
{
using (MaterialColorMngEntities context = CreateContext())
{
MaterialColor dbItem = context.MaterialColor.FirstOrDefault(o => o.MaterialColorID == id);
if (dbItem == null)
{
notification.Message = "MaterialColor not found!";
return(false);
}
else
{
var item = context.MaterialColorMng_MaterialColorCheck_View.Where(o => o.MaterialColorID == id).FirstOrDefault();
//CheckPermission
if (item.isUsed.Value == true)
{
throw new Exception("You can't delete because it used in item other!");
}
context.MaterialColor.Remove(dbItem);
context.SaveChanges();
return(true);
}
}
}
catch (Exception ex)
{
notification.Type = Library.DTO.NotificationType.Error;
notification.Message = ex.Message;
return(false);
}
}
public bool Update(int userId, int id, ref object dtoItem, out Library.DTO.Notification notification)
{
notification = new Notification();
notification.Type = NotificationType.Success;
DTO.MaterialColorData dtoItems = ((Newtonsoft.Json.Linq.JObject)dtoItem).ToObject <DTO.MaterialColorData>();
int number;
string indexName;
try
{
using (var context = CreateContext())
{
MaterialColor materialColor = null;
if (id == 0)
{
materialColor = new MaterialColor();
context.MaterialColor.Add(materialColor);
materialColor.UpdatedBy = userId;
materialColor.UpdatedDate = DateTime.Now;
}
else
{
var item = context.MaterialColorMng_MaterialColorCheck_View.Where(o => o.MaterialColorID == id).FirstOrDefault();
//CheckPermission
if (item.isUsed.Value == true)
{
throw new Exception("You can't update because it used in item other!");
}
materialColor = context.MaterialColor.FirstOrDefault(o => o.MaterialColorID == id);
materialColor.UpdatedBy = userId;
materialColor.UpdatedDate = DateTime.Now;
}
if (materialColor == null)
{
notification.Message = "Material Color not found!";
return(false);
}
else
{
converter.DTO2BD_MaterialColor(dtoItems, ref materialColor);
if (id <= 0)
{
// Generate code.
using (var trans = context.Database.BeginTransaction())
{
context.Database.ExecuteSqlCommand("SELECT * FROM MaterialColor WITH (TABLOCKX, HOLDLOCK)");
try
{
var newCode = context.MaterialColorMng_function_GenerateCode().FirstOrDefault();
if (!"***".Equals(newCode))
{
materialColor.MaterialColorUD = newCode;
context.SaveChanges();
}
else
{
notification.Type = NotificationType.Error;
notification.Message = "Auto generated code exceed maximum option: [ZZZ]";
}
}
catch (Exception ex)
{
trans.Rollback();
throw ex;
}
finally
{
trans.Commit();
}
}
}
else
{
context.SaveChanges();
}
dtoItem = GetEditData(materialColor.MaterialColorID, 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 ("MaterialColorUDUnique".Equals(indexName))
{
notification.Message = "The Material Color Code is already exists.";
}
}
else
{
notification.Message = exData.Message;
}
return(false);
}
catch (Exception ex)
{
notification.Type = NotificationType.Error;
notification.Message = ex.Message;
return(false);
}
}
public void DTO2BD_MaterialColor(DTO.MaterialColorData dtoItem, ref MaterialColor dbItem)
{
AutoMapper.Mapper.Map <DTO.MaterialColorData, MaterialColor>(dtoItem, dbItem);
}
