Kundenedit hinzugefügt

Neue Kunden werden gleich zur Editseite weitergeleitet

Kunden können gelöscht werden

KanSan.ViewModel/Kunden/KundenEditViewModel.cs

@@ -1,11 +1,14 @@
 using KanSan.Base;
 using KanSan.Base.Interfaces;
 using KanSan.Base.Models;
+using KanSan.ViewModel.Commands;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
+using System.Diagnostics;
 using System.Linq;
 using System.Text;
+using System.Windows.Input;
 
 namespace KanSan.ViewModel
 {
@@ -20,6 +23,9 @@ namespace KanSan.ViewModel
         private string plz;
         private string ort;
 
+        public ICommand SaveClient { get; set; }
+        public ICommand RemoveClient { get; set; }
+
         #region getters
         public string Vorname
         {
@@ -88,22 +94,30 @@ namespace KanSan.ViewModel
         }
         #endregion
 
-        public KundenEditViewModel(Kunde kunde = null)
+        public KundenEditViewModel(Kunde kunde)
         {
-            if (kunde == null)
-                _kunde = unitOfWork.KundenRepository.Get().First();
-            else
-                _kunde = kunde;
+            _kunde = kunde;
             
             vorname = _kunde.Vorname;
             nachname = _kunde.Nachname;
             strasse = _kunde.Strasse;
             plz = _kunde.PLZ;
             ort = _kunde.Ort;
+
+            SaveClient = new RelayCommand(parameter => Speichern());
+            RemoveClient = new RelayCommand(parameter => Remove());
         }
 
-        public void Speichern()
+        private void Remove()
         {
+            unitOfWork.KundenRepository.Delete(_kunde);
+            unitOfWork.Commit();
+            Mediator.Notify("GoToListClientScreen");
+        }
+
+        private void Speichern()
+        {
+            Trace.WriteLine("Speichere");
             _kunde.Vorname = Vorname;
             _kunde.Nachname = Nachname;
             _kunde.Strasse = Strasse;
@@ -112,6 +126,7 @@ namespace KanSan.ViewModel
 
             unitOfWork.KundenRepository.Update(_kunde);
             unitOfWork.Commit();
+            Mediator.Notify("GoToListClientScreen");
         }
     }
 }

KanSan.ViewModel/Kunden/KundenListViewModel.cs

@@ -17,7 +17,16 @@ namespace KanSan.ViewModel
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
         private List<Kunde> kunden;
 
+        private Kunde selectedKunde;
+        public Kunde SelectedKunde {
+            get { return selectedKunde; } 
+            set {
+                selectedKunde = value;
+               
+            }
+        }
         public ICommand AddNewClientCommand { get; set; }
+        public ICommand EditClientCommand { get; set; }
 
         public List<Kunde> Kunden
         {
@@ -31,23 +40,33 @@ namespace KanSan.ViewModel
         {
             kunden = unitOfWork.KundenRepository.Get().ToList();
 
-            AddNewClientCommand = new RelayCommand(parameter => NeueKunde());
+            AddNewClientCommand = new RelayCommand(parameter => NewClient());
+            EditClientCommand = new RelayCommand(parameter => EditClient());
         }
 
-        public Kunde NeueKunde()
+        private void NewClient()
         {
-            Kunde result = new Kunde();
-            //result.ID = 1;
-            result.GuidNr = Guid.NewGuid();
+            Kunde newClient = NeueKunde();
+            Mediator.Notify("GoToEditClientScreen", newClient);
+        }
+
+        private void EditClient()
+        {
+            if (SelectedKunde == null) return;
+            Mediator.Notify("GoToEditClientScreen",selectedKunde);
+            
+        }
+
+        private Kunde NeueKunde()
+        {
+            Kunde result = new Kunde()
+            {
+                GuidNr = Guid.NewGuid()
+            };
+            
             unitOfWork.KundenRepository.Insert(result);
             unitOfWork.Commit();
             return result;
-
-            //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();
         }
     }
 }

KanSan.ViewModel/MainWindowViewModel.cs

@@ -241,11 +241,19 @@ namespace KanSan.ViewModel
             ListBaustellenCommand = new RelayCommand(paramter => ListBaustellen());
             ListObjectsCommand = new RelayCommand(parameter => ListObjekte());
 
-            Mediator.Subscribe("GoTo1Screen", OnGo1Screen);
+            Mediator.Subscribe("GoToListClientScreen", OnGoToListClientScreen);
+            Mediator.Subscribe("GoToEditClientScreen", OnGoToEditClientScreen);
             
         }
 
-        private void OnGo1Screen(object obj)
+        private void OnGoToEditClientScreen(object obj)
+        {
+            if (!(obj is Kunde)) return;
+            Kunde client = (obj as Kunde);
+            EditClient(client);
+        }
+
+        private void OnGoToListClientScreen(object obj)
         {
             ListClients();
         }
@@ -263,6 +271,10 @@ namespace KanSan.ViewModel
         {
             ActualViewModel = new KundenListViewModel();
         }
+        private void EditClient(Kunde client)
+        {
+            ActualViewModel = new KundenEditViewModel(client);
+        }
 
         private void ListProjekte()
         {