Observable properties och RelayCommands införda

GreadyPoang.ViewModelLayer/ViewModelClasses/ParticipantViewModel.cs

@@ -1,5 +1,6 @@
 using Common.Library;
 using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
 using GreadyPoang.EntityLayer;
 using System.Collections.ObjectModel;
 
@@ -20,6 +21,7 @@ public partial class ParticipantViewModel : ObservableObject
         _sharingService = sharingService;
         ParticipantObject = new Participant();
         ParticipantList = new ObservableCollection<Participant>();
+        IsSaveCommandEnabled = true;
     }
 
     #endregion
@@ -33,6 +35,11 @@ public partial class ParticipantViewModel : ObservableObject
     private readonly IMethodSharingService<Participant> _sharingService;
     #endregion
 
+
+    [ObservableProperty]
+    private bool isSaveCommandEnabled;
+
+
     #region Get Method
     public ObservableCollection<Participant> Get()
     {
@@ -58,7 +65,12 @@ public partial class ParticipantViewModel : ObservableObject
 
         return ParticipantObject;
     }
-    public virtual bool Save()
+
+    #endregion
+
+
+    [RelayCommand(CanExecute = nameof(IsSaveCommandEnabled))]
+    private async Task<bool> Save()
     {
         if (_Repository == null || ParticipantObject == null)
         {
@@ -70,8 +82,21 @@ public partial class ParticipantViewModel : ObservableObject
         {
             ParticipantObject = new Participant();
             this.Get();
+            await Shell.Current.GoToAsync("..");
         }
         return tmp != -1;
     }
-    #endregion
+
+    [RelayCommand]
+    private void DeleteAsync(Participant pp)
+    {
+        Console.WriteLine($"Valt från ViewModel: {pp.FullName}");
+        if (_Repository == null || pp == null || pp.ParticipantId <= 0)
+        {
+            return;
+        }
+        var tmpTask = _Repository.Delete(pp);
+        this.Get();
+        Shell.Current.GoToAsync("..");
+    }
 }