Viewmodel erweitert

KanSan/ViewModel/KundenEditViewModel.cs

@@ -9,7 +9,7 @@ using System.Text;
 
 namespace KanSan.ViewModel
 {
-    class KundeViewModel : PropertyChangedClass, INotifyPropertyChanged
+    class KundenEditViewModel : PropertyChangedClass, INotifyPropertyChanged
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
 
@@ -88,9 +88,12 @@ namespace KanSan.ViewModel
         }
         #endregion
 
-        public KundeViewModel()
+        public KundenEditViewModel(Kunde kunde = null)
         {
-            _kunde = unitOfWork.KundenRepository.Get().First();
+            if (kunde == null)
+                _kunde = unitOfWork.KundenRepository.Get().First();
+            else
+                _kunde = kunde;
             
             vorname = _kunde.Vorname;
             nachname = _kunde.Nachname;

KanSan/ViewModel/KundenListViewModel.cs

@@ -0,0 +1,44 @@
+using KanSan.Base;
+using KanSan.Base.Interfaces;
+using KanSan.Base.Models;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+
+namespace KanSan.ViewModel
+{
+    class KundenListViewModel
+    {
+        IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
+        private List<Kunde> kunden;
+
+        public List<Kunde> Kunden
+        {
+            get
+            {
+                return kunden;
+            }
+        }
+
+        public KundenListViewModel()
+        {
+            kunden = unitOfWork.KundenRepository.Get().ToList();
+        }
+
+        public Kunde NeueKunde()
+        {
+            Kunde result = new Kunde();
+            result.GuidNr = Guid.NewGuid();
+            unitOfWork.KundenRepository.Insert(result);
+            unitOfWork.Commit();
+
+            IEnumerable<Kunde> kunden = unitOfWork.KundenRepository.Get(d => d.GuidNr.Equals(result.GuidNr));
+            if (kunden.Count() < 1)
+                throw new Exception("Kunde konnte nicht gefunden werden");
+
+            return kunden.First();
+        }
+    }
+}