public void DeleteMethod(object obj)
{
AngajatVM angajatVM = obj as AngajatVM;
List <Meniu_Preparat> meniu_preparate = restaurant.Meniu_Preparat.ToList();
List <int> id = new List <int>();
if (angajatVM != null)
{
if (angajatVM.Categorie.ToLower() == "meniu")
{
restaurant.DeleteMeniu_Preparat(angajatVM.IdPreparat);
restaurant.DeleteMeniu(angajatVM.IdPreparat);
}
else
{
foreach (var mp in meniu_preparate)
{
if (mp.id_preparat == angajatVM.IdPreparat)
{
id.Add(mp.id_meinu);
}
}
restaurant.DeleteFotografie(angajatVM.IdPreparat);
restaurant.DeletePreparat_Alergen(angajatVM.IdPreparat);
restaurant.DeletePreparatMeniu(angajatVM.IdPreparat);
restaurant.DeletePreparat(angajatVM.IdPreparat);
foreach (var i in id)
{
restaurant.DeleteMeniu(i);
}
}
MessageBox.Show("Stergerea s-a realizat cu succes!", "Information", MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
MessageBox.Show("Va rugam selectati un preparat pentru a-l sterge!", "Warning", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}