public AjoutMenuViewModel()
{
_menuBusiness = new MenuBusiness();
_utilisateurBusiness = new UtilisateurBusiness();
DateElaboration = DateTime.Now;
try
{
_availableCategories = _menuBusiness.GetAllCategories();
_avalaibleGerant = _utilisateurBusiness.GetUtilisateursByFonction("Gérant");
}
catch (Exception ex)
{
DialogService.ShowErrorWindow(ex.Message);
}
_createMenuCommand = new RelayCommand(() => { CreateNewMenu(); Messenger.Default.Send <string>("UpdateMenu"); Close(); }, o => true);
}
public ModifMenuViewModel()
{
Messenger.Default.Register <Menu>(this, (menu) => HandleMessage(menu));
Messenger.Default.Send <string>("RequestSelectedMenu");
Nom = ModifyedMenu.Nom;
DateElaboration = ModifyedMenu.DateElaboration;
Observation = ModifyedMenu.Observation;
_menuBusiness = new MenuBusiness();
_utilisateurBusiness = new UtilisateurBusiness();
_platBusiness = new PlatBusiness();
_addPlat = new RelayCommand(() => AddNewPlatToMenu(), o => true);
_removePlat = new RelayCommand(() => DeletePlatFromMenu(), o => true);
_apply = new RelayCommand(() => { Modify(); Close(); }, o => true);
try {
foreach (Plat p in ModifyedMenu.ListPLats)
{
_collectionSelectedPat.Add(p);
}
List <Plat> list = new List <Plat>();
list.AddRange(_platBusiness.GetAllPlat().Except(ModifyedMenu.ListPLats));
foreach (Plat p in list)
{
_collectionAvalaiblePat.Add(p);
}
_availableCategories = _menuBusiness.GetAllCategories();
_avalaibleGerant = _utilisateurBusiness.GetUtilisateursByFonction("Gérant");
}
catch (Exception ex)
{
DialogService.ShowErrorWindow(ex.Message);
}
}