public ReturnValue<bool> DeleteAlbum(T_Album iAlbum)
{
try
{
_dataContext.T_Album.Remove(iAlbum);
_dataContext.SaveChanges();
return new ReturnValue<bool>(true, "");
}
catch (Exception)
{
return new ReturnValue<bool>(false, "");
}
}
public ReturnValue<bool> AddNewAlbum(T_Album iAlbum)
{
if (IsExist(iAlbum)) return new ReturnValue<bool>(false, "Mục đã tồn tại");
try
{
iAlbum.Slug = TNVTH.Web.Utilities.Common.ToUrlSlug(iAlbum.Title);
_dataContext.T_Album.Add(iAlbum);
_dataContext.SaveChanges();
return new ReturnValue<bool>(true, "");
}
catch (Exception)
{
return new ReturnValue<bool>(false, "");
}
}
public ActionResult AddNew(T_Album iAlbum)
{
ReturnValue<bool> result = new ReturnValue<bool>(false, "");
if (ModelState.IsValid)
{
result = _service.AddNewAlbum(iAlbum);
}
if (result.RetValue)
{
return RedirectToAction("List", "Album");
}
else
{
// Get Album_List again
ModelState.AddModelError("Error", result.Msg);
return View(iAlbum);
}
}
public ActionResult Edit(T_Album iAlbum)
{
ReturnValue<bool> result = _service.UpdateAlbum(iAlbum);
if (result.RetValue)
{
return RedirectToAction("List", "Album");
}
else
{
// Get Album_List again
ModelState.AddModelError("Error", result.Msg);
return View(iAlbum);
}
}
public T_Album AddNewAlbumAndReturn(T_Album iAlbum)
{
_dataContext.T_Album.Add(iAlbum);
_dataContext.SaveChanges();
return iAlbum;
}
public ReturnValue<bool> UpdateAlbum(T_Album iAlbum)
{
//if (IsExist(iAlbum)) return new ReturnValue<bool>(false, "Mục đã tồn tại");
try
{
_dataContext.Entry(iAlbum).State = EntityState.Modified;
return new ReturnValue<bool>(_dataContext.SaveChanges() > 0, "");
}
catch (Exception)
{
return new ReturnValue<bool>(false, "");
}
}
public bool IsExist(T_Album iAlbum)
{
return false;
}