Buildingsite list hinzugefügt

DaSaSo.ViewModel/BuildingsiteListViewModel.cs

@@ -0,0 +1,45 @@
+using DaSaSo.Domain.Model;
+using DaSaSo.Domain.Services;
+using DaSaSo.EntityFramework.Services;
+using DaSaSo.ViewModel.Interface;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DaSaSo.ViewModel
+{
+    public class BuildingsiteListViewModel: BaseViewModel
+    {
+        public ObservableCollection<Buildingsite> Buildingsites { get; }
+
+        private readonly IActualProject _actualProject;
+        private readonly IRenavigator _renavigator;
+        private readonly BuildingsiteDataService _buildingSiteDataService;
+
+        public BuildingsiteListViewModel(IDataService<Buildingsite> buildingSiteDataService, IActualProject actualProject, IRenavigator renavigator)
+        {
+            _actualProject = actualProject;
+            _renavigator = renavigator;
+            _buildingSiteDataService = buildingSiteDataService as BuildingsiteDataService;
+            Buildingsites = new ObservableCollection<Buildingsite>();
+
+            LoadBuildingsites();
+        }
+
+        private async void LoadBuildingsites()
+        {
+            var buildingsites = await _buildingSiteDataService.GetAllByProjekt(_actualProject.AktuellProjekt);
+            InitCollection(Buildingsites, buildingsites);
+        }
+
+        private void InitCollection(ObservableCollection<Buildingsite> target, IEnumerable<Buildingsite> source)
+        {
+            target.Clear();
+            foreach (var i in source)
+                target.Add(i);
+        }
+    }
+}