Gui neu angelegt

StammGenerator/Commands/HaltungEditSaveCommand.cs

@@ -0,0 +1,38 @@
+using SewerStammGen.Shared.Contracts;
+using SewerStammGen.Shared.Domain;
+using StammGenerator.Commands;
+using StammGenerator.Interface;
+using StammGenerator.ViewModel;
+using System.Threading.Tasks;
+
+namespace StammGenerator.Commands
+{
+    internal class HaltungEditSaveCommand : AsyncCommandBase
+    {
+        private readonly IHaltungDataService _haltungDataService;
+        private readonly IRenavigator _renavigator;
+        private readonly Kanal _model;
+
+        public HaltungEditSaveCommand(IHaltungDataService haltungDataService,IRenavigator renavigator,HaltungEditViewModel haltungEditViewModel)
+        {
+            
+            this._haltungDataService = haltungDataService;
+            this._renavigator = renavigator;
+            this._model = haltungEditViewModel.Model;
+        }
+
+        public override async Task ExecuteAsync(object? parameter)
+        {
+            if(_model.Id == -1) // Neu anlegen
+            {
+                await _haltungDataService.Create(_model);
+            }
+            else
+            {
+                await _haltungDataService.Update(_model);
+            }
+
+            _renavigator.Renavigate();
+        }
+    }
+}