public string UpdateTeaser(AdminTeasersViewModel adminTeaserViewModel)
{
TeaserEntityDL teaserToDB = new TeaserEntityDL();
if (adminTeaserViewModel.TeaserNew.Image == null)
{
teaserToDB.Id = adminTeaserViewModel.TeaserOld.Id;
teaserToDB.Title = adminTeaserViewModel.TeaserNew.Title;
teaserToDB.Text = adminTeaserViewModel.TeaserNew.Text ?? string.Empty;
teaserToDB.DateOfTeaser = adminTeaserViewModel.TeaserNew.DateOfTeaser;
teaserToDB.ImageName = null;
return(dbRepository.UpdateTeaserData(teaserToDB));
}
string ImageSaveError = SaveImage(adminTeaserViewModel);
if (ImageSaveError != string.Empty)
{
return(ImageSaveError);
}
teaserToDB.Id = adminTeaserViewModel.TeaserOld.Id;
teaserToDB.Title = adminTeaserViewModel.TeaserNew.Title;
teaserToDB.Text = adminTeaserViewModel.TeaserNew.Text ?? string.Empty;
teaserToDB.DateOfTeaser = adminTeaserViewModel.TeaserNew.DateOfTeaser;
teaserToDB.ImageName = adminTeaserViewModel.TeaserOld.Id.ToString();
return(dbRepository.UpdateTeaserData(teaserToDB));
}
public void FindTeaser(AdminTeasersViewModel adminTeaserViewModel)
{
TeaserEntityDL teaserFromDB = dbRepository.GetTeaserData(GetIdTeaser());
if (teaserFromDB == null)
{
TeaserOld = new TeaserEntity(0, "Die angaben wurden nicht gelesen", "", DateTime.Today, string.Empty);
}
TeaserOld = new TeaserEntity(teaserFromDB.Id, teaserFromDB.Title, teaserFromDB.Text, teaserFromDB.DateOfTeaser, pathToDisplayImages + teaserFromDB.ImageName + ".jpg");
TeaserNew = TeaserOld;
}
public void GetTeaser(int teaserId)
{
TeaserEntityDL teaserFromDB = dbRepository.GetTeaserData(teaserId);
Teaser = new TeaserEntity(teaserFromDB.Id, teaserFromDB.Title, teaserFromDB.Text, teaserFromDB.DateOfTeaser, pathToDisplayImages + teaserFromDB.ImageName + ".jpg");
}
