public override bool DeleteData(int id, out Library.DTO.Notification notification)
{
notification = new Library.DTO.Notification {
Type = Library.DTO.NotificationType.Success
};
try
{
using (FactoryMaterialEntities context = CreateContext())
{
var dbItem = context.FactoryMaterial.Where(o => o.FactoryMaterialID == id).FirstOrDefault();
foreach (var item in dbItem.FactoryMaterialImage.ToArray())
{
context.FactoryMaterialImage.Remove(item);
}
context.FactoryMaterial.Remove(dbItem);
context.SaveChanges();
}
return(true);
}
catch (Exception ex)
{
notification.Type = Library.DTO.NotificationType.Error;
notification.Message = ex.Message;
notification.DetailMessage.Add(ex.Message);
if (ex.GetBaseException() != null)
{
notification.DetailMessage.Add(ex.GetBaseException().Message);
}
return(false);
}
}
public override bool UpdateData(int userId, int id, ref object dtoItem, out Library.DTO.Notification notification)
{
notification = new Library.DTO.Notification()
{
Type = Library.DTO.NotificationType.Success
};
DTO.FactoryMaterial dtoFactoryMaterial = ((Newtonsoft.Json.Linq.JObject)dtoItem).ToObject <DTO.FactoryMaterial>();
try
{
using (FactoryMaterialEntities context = CreateContext())
{
FactoryMaterial dbItem = null;
if (id == 0)
{
dbItem = new FactoryMaterial();
context.FactoryMaterial.Add(dbItem);
}
else
{
dbItem = context.FactoryMaterial.Where(o => o.FactoryMaterialID == id).FirstOrDefault();
}
if (dbItem == null)
{
notification.Message = "data not found!";
return(false);
}
else
{
//convert dto to db
converter.DTO2DB_FactoryMaterial(dtoFactoryMaterial, ref dbItem, this._tempFolder);
//remove orphan item
context.FactoryMaterialImage.Local.Where(o => o.FactoryMaterial == null).ToList().ForEach(o => context.FactoryMaterialImage.Remove(o));
//save data
context.SaveChanges();
//get return data
dtoItem = GetData(dbItem.FactoryMaterialID, out notification).Data;
return(true);
}
}
}
catch (Exception ex)
{
notification.Type = Library.DTO.NotificationType.Error;
notification.Message = ex.Message;
notification.DetailMessage.Add(ex.Message);
if (ex.GetBaseException() != null)
{
notification.DetailMessage.Add(ex.GetBaseException().Message);
}
return(false);
}
}