WIP dependency Injection

DaSaSo.ViewModel/ClientEditViewModel.cs

@@ -0,0 +1,36 @@
+using DaSaSo.Domain.Model;
+using DaSaSo.Domain.Service;
+using Microsoft.Toolkit.Mvvm.Input;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DaSaSo.ViewModel
+{
+    public class ClientEditViewModel : BaseViewModel
+    {
+        private Client _model;
+        private IDataService<Client> _dataService;
+
+        public Client Model { get => _model; set => _model = value; }
+
+        public IRelayCommand SaveClientCommand { get; set; }
+
+
+        public ClientEditViewModel(IDataService<Client> dataService, Client model)
+        {
+            this._model = model;
+            this._dataService = dataService;
+            SaveClientCommand = new RelayCommand(SaveClient);
+        }
+
+        private void SaveClient()
+        {
+            _dataService.Update(Model.Id, Model);
+            Mediator.Notify(Enums.EMediator.SHOWCLIENT);
+        }
+    }
+}