public ReturnValue<bool> DeleteT_UserProfile(T_UserProfile iT_UserProfiles)
{
try
{
//Delete role
//Delete all previous role
RemoveUserRole(iT_UserProfiles.UserId);
//Delete webpage membership
webpages_Membership membership = _dataContext.webpages_Membership.Where(m=>m.UserId == iT_UserProfiles.UserId).SingleOrDefault();
if(membership != null)
{
_dataContext.webpages_Membership.Remove(membership);
}
_dataContext.SaveChanges();
//Delete this profile
_dataContext.T_UserProfile.Remove(iT_UserProfiles);
_dataContext.SaveChanges();
return new ReturnValue<bool>(true, "");
}
catch (Exception)
{
return new ReturnValue<bool>(false, "");
}
}
public T_UserProfile AddNewT_UserProfileAndReturn(T_UserProfile iT_UserProfiles)
{
//Check exist
T_UserProfile T_UserProfilesFound = _dataContext.T_UserProfile.Where(m => m.UserName == iT_UserProfiles.UserName).SingleOrDefault();
//Return exist T_UserProfiles
if (T_UserProfilesFound != null) return T_UserProfilesFound;
else
{
_dataContext.T_UserProfile.Add(iT_UserProfiles);
_dataContext.SaveChanges();
return iT_UserProfiles;
}
}
public ReturnValue<bool> AddNewT_UserProfile(T_UserProfile iT_UserProfiles)
{
if (IsExist(iT_UserProfiles)) return new ReturnValue<bool>(false, "Mục đã tồn tại");
if (string.IsNullOrEmpty(iT_UserProfiles.UserName)) return new ReturnValue<bool>(false, "Dữ liệu không đúng");
try
{
_dataContext.T_UserProfile.Add(iT_UserProfiles);
_dataContext.SaveChanges();
return new ReturnValue<bool>(true, "");
}
catch (Exception)
{
return new ReturnValue<bool>(false, "");
}
}
public ReturnValue<bool> UpdateT_UserProfile(T_UserProfile iT_UserProfiles)
{
if (IsExist(iT_UserProfiles)) return new ReturnValue<bool>(false, "Mục đã tồn tại");
if (string.IsNullOrEmpty(iT_UserProfiles.UserName)) return new ReturnValue<bool>(false, "Dữ liệu không đúng");
try
{
_dataContext.Entry(iT_UserProfiles).State = EntityState.Modified;
return new ReturnValue<bool>(_dataContext.SaveChanges() > 0, "");
}
catch (Exception)
{
return new ReturnValue<bool>(false, "");
}
}
public bool IsExist(T_UserProfile iT_UserProfiles)
{
T_UserProfile T_UserProfilesFound = _dataContext.T_UserProfile.Where(m => m.UserId != iT_UserProfiles.UserId && m.UserName == iT_UserProfiles.UserName).SingleOrDefault();
return (T_UserProfilesFound != null) ? true : false;
}