public override void Update()
{
if (Selected != null)
{
ContenuEditorialItemViewModel itemToUpate = Selected;
ContenuEditorialItemWindow window = new ContenuEditorialItemWindow(itemToUpate);
window.ShowDialog();
if (window.DialogResult.HasValue && window.DialogResult == true)
{
try
{
ContenuEditorial toUpdate = itemToUpate.ToEntity();
MyDb.SaveChanges();
ReloadDatas();
return;
}
catch (Exception e)
{
MessageBox.Show("Erreur lors de la sauvegarde des données : " + e.Message);
}
}
MyDb = new MegaProductionBDDEntities();
}
}
//TODO gestion des clés étrangères
public override void Delete()
{
if (Selected != null)
{
if (MessageBox.Show("Souhaitez-vous réellement supprimer cet élément ?",
"Suppression",
MessageBoxButton.YesNo,
MessageBoxImage.Question) == MessageBoxResult.Yes)
{
try
{
ContenuEditorial toRemove = Selected.ToEntity();
MyDb.ContenuEditorial.Remove(toRemove);
MyDb.SaveChanges();
ReloadDatas();
return;
}
catch (Exception e)
{
MessageBox.Show("Erreur lors de la sauvegarde des données : " + e.Message);
}
}
MyDb = new MegaProductionBDDEntities();
}
}
public ContenuEditorial ToEntity()
{
ContenuEditorial toReturn = associated_entity;
toReturn.Titre = Titre;
toReturn.Date_Publication = Date_Publication;
toReturn.TypeContenuEditorial = TypeContenuSelectionne;
return(toReturn);
}
public ContenuEditorialItemViewModel(ContenuEditorial contenu, MegaProductionBDDEntities DB)
{
if (contenu == null)
{
contenu = new ContenuEditorial();
}
this.associated_entity = contenu;
this.Identifiant = contenu?.Identifiant ?? 0;
this.Titre = contenu?.Titre;
this.Date_Publication = contenu?.Date_Publication;
this.TypeContenuSelectionne = contenu?.TypeContenuEditorial;
ValiderCommand = new RelayCommand(Valider);
CancelCommand = new RelayCommand(Annuler);
this.LstTypes = DB.TypeContenuEditorial.ToList();
this.LibelleTypeContenu = contenu?.TypeContenuEditorial?.Libelle;
}
public override void Add()
{
ContenuEditorialItemViewModel itemToAdd = new ContenuEditorialItemViewModel(null, MyDb);
ContenuEditorialItemWindow window = new ContenuEditorialItemWindow(itemToAdd);
window.ShowDialog();
if (window.DialogResult.HasValue && window.DialogResult == true)
{
try
{
ContenuEditorial toAdd = itemToAdd.ToEntity();
MyDb.ContenuEditorial.Add(toAdd);
MyDb.SaveChanges();
ReloadDatas();
return;
}
catch (Exception e)
{
MessageBox.Show("Erreur lors de la sauvegarde des données : " + e.Message);
}
}
MyDb = new MegaProductionBDDEntities();
}
