Archetektur angefangen

.gitignore

@@ -1,11 +1,5 @@
 /.vs/*
-/KanSan/bin/Debug/*
+*/bin/*
-/KanSan/obj/Debug/*
-/KanSan/obj/*
-/KanSan.Base/bin/*
-/KanSan.Base/kansan.db
-/KanSan.Base/obj/*
-/KanSan/version.txt
-/KanSan.ViewModel/bin/*
-/KanSan.ViewModel/obj/*
 */version.txt
+*/bin/*
+*/obj/*

ConsoleClient/ConsoleClient.csproj

@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Ninject" Version="3.3.4" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\KundenManagement.Contract\KundenManagement.Contract.csproj" />
+    <ProjectReference Include="..\Mappings\Mappings.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="kunden.csv">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

ConsoleClient/Program.cs

@@ -0,0 +1,29 @@
+
+using KanSan.CrossCutting.DataClasses;
+using KanSan.DependencyInjection.Mappings;
+using KundenManagement.Contract;
+using Ninject;
+using System;
+using System.Collections.Generic;
+
+namespace ConsoleClient
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            StandardKernel kernel = new StandardKernel();
+            new KernelInitializer().Initialize(kernel);
+
+            IKundeManager manager = kernel.Get<IKundeManager>();
+
+            List<Kunde> kunden = manager.GetAllKunden();
+
+            kunden.ForEach(a => Console.WriteLine(a.Vorname +  " " + a.ID));
+            
+            Console.WriteLine("Hello World!");
+
+            Console.ReadKey();
+        }
+    }
+}

ConsoleClient/kunden.csv

@@ -0,0 +1,2 @@
+1,Damian,Bodde
+2,Cynthia,Schreuder

DataClasses/DataClasses.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <AssemblyName>KanSan.CrossCutting.DataClasses</AssemblyName>
+  </PropertyGroup>
+
+</Project>

DataClasses/Kunde.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace KanSan.CrossCutting.DataClasses
+{
+    public class Kunde
+    {
+        public int ID { get; set; }
+        public Guid GuidNr { get; set; }
+        public string Vorname { get; set; }
+        public string Nachname { get; set; }
+        public string Strasse { get; set; }
+        public string PLZ { get; set; }
+        public string Ort { get; set; }
+        //public List<Projekt> Baustellen { get; } = new List<Projekt>();
+    }
+}

DataStoring.CSV/DataStoring.CSV.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\DataStoring.Contract\DataStoring.Contract.csproj" />
+  </ItemGroup>
+
+</Project>

DataStoring.CSV/KundenRepository.cs

@@ -0,0 +1,23 @@
+using KanSan.CrossCutting.DataClasses;
+using KanSan.DataStoring.Contract;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+
+namespace KanSan.DataStoring.CSV
+{
+    public class KundenRepository : IKundenRepository
+    {
+        public List<Kunde> Query => File
+            .ReadAllLines("kunden.csv")
+            .Select(l => l.Split(','))
+            .Select(p => new Kunde
+            {
+                ID = int.Parse(p[0]),
+                Vorname = p[1],
+                Nachname = p[2]
+            })
+            .ToList();
+    }
+}

DataStoring.Contract/DataStoring.Contract.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\KanSan.DataClasses\KanSan.DataClasses.csproj" />
+  </ItemGroup>
+
+</Project>

DataStoring.Contract/IKundenRepository.cs

@@ -0,0 +1,12 @@
+using KanSan.CrossCutting.DataClasses;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace KanSan.DataStoring.Contract
+{
+    public interface IKundenRepository
+    {
+        List<Kunde> Query { get; }
+    }
+}

DataStoring.Contract/IRepository.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Text;
+
+namespace KanSan.DataStoring.Contract
+{
+    public interface IRepository<TEntity> where TEntity : class 
+    {
+        void Delete(TEntity entityToDelete);
+        void Delete(int id);
+        IEnumerable<TEntity> GetAll(string include);
+        IEnumerable<TEntity> Get(
+            Expression<Func<TEntity, bool>> filter = null,
+            Func<IQueryable<TEntity>, IOrderedQueryable<TEntity>> orderBy = null,
+            string includeProperties = "");
+        TEntity GetByID(object id);
+        void Insert(TEntity entity);
+        void Update(TEntity entity);
+        IQueryable<TEntity> Include(params Expression<Func<TEntity, object>>[] includes);
+        IQueryable<TEntity> Query { get; }
+    }
+}

DataStoring.EF/DataStoring.EF.csproj

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="5.0.2" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="5.0.2" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\DataStoring.Contract\DataStoring.Contract.csproj" />
+    <ProjectReference Include="..\KanSan.DataClasses\KanSan.DataClasses.csproj" />
+  </ItemGroup>
+
+</Project>

DataStoring.EF/KanSanContext.cs

@@ -0,0 +1,31 @@
+using KanSan.CrossCutting.DataClasses;
+using Microsoft.EntityFrameworkCore;
+
+namespace DataStoring.EF
+{
+    public class KanSanContext : DbContext
+    {
+        public DbSet<Projekt> Projekte { get; set; }
+        public DbSet<Kunde> Kunden { get; set; }
+        public DbSet<Sewer> Kanaele { get; set; }
+        public DbSet<SewerPoint> SewerPoints { get; set; }
+        public DbSet<Schaeden> Schaeden { get; set; }
+        public DbSet<Sanierungskonzept> Sanierungskonzept { get; set; }
+        public DbSet<Taetigkeiten> Taetigkeiten { get; set; }
+        public DbSet<LeistungsverzeichnisPosition> LeistungsverzeichnisPositionen { get; set; }
+        public DbSet<BaustelleLeistungsverzeichnisReferenz> LeistungsverzeichnisBaustellen { get; set; }
+        public DbSet<Fahrzeug> Fahrzeuge { get; set; }
+        public DbSet<KurzlinerSan> KurzlinerSanierung { get; set; }
+        public DbSet<HutprofilSan> HutprofilSanierung { get; set; }
+
+        public KanSanContext()
+        {
+            
+        }
+
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            optionsBuilder.UseNpgsql("Host = 192.168.122.1; Database = kanSan; Username = husky; Password = bodde05");
+        }
+    }
+}

DataStoring.EF/Repository.cs

@@ -0,0 +1,111 @@
+using KanSan.DataStoring.Contract;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Text;
+
+namespace DataStoring.EF
+{
+    public class Repository<TEntity> : IRepository<TEntity> where TEntity : class
+    {
+        private readonly KanSanContext _db;
+        private readonly DbSet<TEntity> dbSet;
+
+        public IQueryable<TEntity> Query => dbSet;
+
+        public Repository(KanSanContext db)
+        {
+            _db = db;
+            this.dbSet = db.Set<TEntity>();
+        }
+        public virtual void Delete(TEntity entityToDelete)
+        {
+            if (_db.Entry(entityToDelete).State == EntityState.Detached)
+                dbSet.Attach(entityToDelete);
+            dbSet.Remove(entityToDelete);
+        }
+
+        public void Delete(int id)
+        {
+            try
+            {
+                var entity = _db.Set<TEntity>().Find(id);
+                if(entity == null)
+                {
+                    throw new Exception("Id not found");
+                }
+            }
+            catch(Exception e)
+            {
+                throw new Exception("Cant delete id");
+            }
+
+        }
+
+        public IEnumerable<TEntity> GetAll(string include)
+        {
+            return dbSet.Include(include);
+        }
+
+        public IEnumerable<TEntity> Get(Expression<Func<TEntity, bool>> filter = null, Func<IQueryable<TEntity>, IOrderedQueryable<TEntity>> orderBy = null, string includeProperties = "")
+        {
+            IQueryable<TEntity> query = dbSet;
+
+
+            if (filter != null)
+            {
+                query = query.Where(filter);
+            }
+
+            if (includeProperties != null)
+            {
+                foreach (var includeProperty in includeProperties.Split
+                (new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries))
+                {
+                    query = query.Include(includeProperty);
+                }
+            }
+
+
+            if (orderBy != null)
+            {
+                return orderBy(query).ToList();
+            }
+            else
+            {
+                return query.ToList();
+            }
+        }
+
+        public TEntity GetByID(object id)
+        {
+            return dbSet.Find(id);
+        }
+
+        public virtual void Insert(TEntity entity)
+        {
+            _db.Set<TEntity>().Add(entity);
+            _db.SaveChanges();
+            
+        }
+
+        public IQueryable<TEntity> Include(params Expression<Func<TEntity, object>>[] includeExpressions)
+        {
+            IQueryable<TEntity> query = null;
+            foreach (var include in includeExpressions)
+            {
+                query = dbSet.Include(include);
+            }
+            return query ?? dbSet;
+        }
+
+        public void Update(TEntity entity)
+        {
+            _db.Entry(entity).State = EntityState.Modified;
+            _db.SaveChanges();
+        }
+    }
+}

KanSan.Base/Interfaces/IDialogWindowService.cs

@@ -1,11 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace KanSan.Base.Interfaces
-{
-    public interface IDialogWindowService
-    {
-        void showWindow(object viewModel);
-    }
-}

KanSan.Base/KanSan.Base.csproj

@@ -25,4 +25,8 @@
     </None>
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="Models\" />
+  </ItemGroup>
+
 </Project>

KanSan.Base/KanSanContext.cs

@@ -21,7 +21,7 @@ namespace KanSan.Base
 
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         {
-            optionsBuilder.UseNpgsql("Host = 192.168.122.1; Database = kanSan; Username = kansan; Password = kansan");
+            optionsBuilder.UseNpgsql("Host = 192.168.122.1; Database = kanSan; Username = husky; Password = bodde05");
             //optionsBuilder.UseSqlite("Data Source=kansan.db");
         }
     }

KanSan.Base/WindowService.cs

@@ -1,10 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace KanSan.Base
-{
-    class WindowService
-    {
-    }
-}

KanSan.DataClasses/Baustelle.cs

@@ -1,11 +1,10 @@
-using KanSan.Base.Interfaces;
+using System;
-using System;
 using System.Collections.Generic;
-using System.Text;
 
-namespace KanSan.Base.Models
+
+namespace KanSan.CrossCutting.DataClasses
 {
-    public class Baustelle : IDatabaseEntry
+    public class Baustelle
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.DataClasses/BaustelleLeistungsverzeichnisReferenz.cs

@@ -1,11 +1,10 @@
-using KanSan.Base.Interfaces;
+using System;
-using System;
 using System.Collections.Generic;
 using System.Text;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
-    public class BaustelleLeistungsverzeichnisReferenz : IDatabaseEntry
+    public class BaustelleLeistungsverzeichnisReferenz
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.DataClasses/Enums/EMaterial.cs

@@ -1,4 +1,4 @@
-namespace KanSan.Base.Enums
+namespace KanSan.CrossCutting.DataClasses.Enums
 {
     public enum EMaterial
     {

KanSan.DataClasses/Enums/EPunktType.cs

@@ -1,4 +1,4 @@
-namespace KanSan.Base.Enums
+namespace KanSan.CrossCutting.DataClasses.Enums
 {
     public enum EPunktType
     {

KanSan.DataClasses/Enums/ESanierung.cs

@@ -1,4 +1,4 @@
-namespace KanSan.Base.Enums
+namespace KanSan.CrossCutting.DataClasses.Enums
 {
     public enum ESanierung
     {

KanSan.DataClasses/Fahrzeug.cs

@@ -1,9 +1,8 @@
-using KanSan.Base.Interfaces;
+using System;
-using System;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
-    public class Fahrzeug : IDatabaseEntry
+    public class Fahrzeug
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.DataClasses/GueteschutzProtokoll.cs

@@ -1,11 +1,10 @@
-using KanSan.Base.Interfaces;
+using System;
-using System;
 using System.Collections.Generic;
 using System.Text;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
-    public abstract class GueteschutzProtokoll : IDatabaseEntry
+    public abstract class GueteschutzProtokoll
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.DataClasses/HutprofilSan.cs

@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.Text;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
     public class HutprofilSan : PHarzSanierung
     {

KanSan.DataClasses/KanSan.DataClasses.csproj

@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

KanSan.DataClasses/Kunde.cs

@@ -1,11 +1,10 @@
-using KanSan.Base.Interfaces;
+using System;
-using System;
 using System.Collections.Generic;
 using System.Text;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
-    public class Kunde : IDatabaseEntry
+    public class Kunde
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.DataClasses/KurzlinerSan.cs

@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.Text;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
     public class KurzlinerSan : PHarzSanierung
     {

KanSan.DataClasses/LeistungsverzeichnisPosition.cs

@@ -1,9 +1,8 @@
-using KanSan.Base.Interfaces;
+using System;
-using System;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
-    public class LeistungsverzeichnisPosition : IDatabaseEntry
+    public class LeistungsverzeichnisPosition
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.DataClasses/PHarzSanierung.cs

@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.Text;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
     public class PHarzSanierung : GueteschutzProtokoll
     {

KanSan.DataClasses/Projekt.cs

@@ -1,11 +1,10 @@
-using KanSan.Base.Interfaces;
+using System;
-using System;
 using System.Collections.Generic;
 using System.Text;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
-    public class Projekt : IDatabaseEntry
+    public class Projekt
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.DataClasses/Sanierungskonzept.cs

@@ -1,11 +1,10 @@
-using KanSan.Base.Enums;
+using System;
-using KanSan.Base.Interfaces;
-using System;
 using System.Collections.Generic;
+using KanSan.CrossCutting.DataClasses.Enums;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
-    public class Sanierungskonzept : IDatabaseEntry
+    public class Sanierungskonzept
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.DataClasses/Schaeden.cs

@@ -1,10 +1,9 @@
-using KanSan.Base.Enums;
+using KanSan.CrossCutting.DataClasses.Enums;
-using KanSan.Base.Interfaces;
 using System;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
-    public class Schaeden : IDatabaseEntry
+    public class Schaeden
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.DataClasses/Sewer.cs

@@ -1,11 +1,10 @@
-using KanSan.Base.Enums;
+using KanSan.CrossCutting.DataClasses.Enums;
-using KanSan.Base.Interfaces;
 using System;
 using System.Collections.Generic;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
-    public class Sewer : IDatabaseEntry
+    public class Sewer
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.DataClasses/SewerPoint.cs

@@ -1,9 +1,8 @@
-using KanSan.Base.Interfaces;
+using System;
-using System;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
-    public class SewerPoint : IDatabaseEntry
+    public class SewerPoint
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.DataClasses/Taetigkeiten.cs

@@ -1,9 +1,8 @@
-using KanSan.Base.Interfaces;
+using System;
-using System;
 
-namespace KanSan.Base.Models
+namespace KanSan.CrossCutting.DataClasses
 {
-    public class Taetigkeiten : IDatabaseEntry
+    public class Taetigkeiten
     {
         public int ID { get; set; }
         public Guid GuidNr { get; set; }

KanSan.ViewModel/Baustelle/BaustelleEditViewModel.cs

@@ -9,7 +9,7 @@ using System.Text;
 
 namespace KanSan.ViewModel
 {
-    public class BaustelleEditViewModel : BaseViewModel, INotifyPropertyChanged, IBaustelleEditViewModel
+    public class BaustelleEditViewModel : PropertyChangedClass, INotifyPropertyChanged, IBaustelleEditViewModel
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
         private Baustelle baustelle;

KanSan.ViewModel/Baustelle/BaustellenListViewModel.cs

@@ -9,7 +9,7 @@ using System.Text;
 
 namespace KanSan.ViewModel
 {
-    public class BaustellenListViewModel :BaseViewModel, IBaustelleListViewModel
+    public class BaustellenListViewModel : IBaustelleListViewModel
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
         private List<Baustelle> baustellen;

KanSan.ViewModel/Commands/RelayCommand.cs

@@ -1,32 +0,0 @@
-using Npgsql.EntityFrameworkCore.PostgreSQL.Storage.Internal.Mapping;
-using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Windows.Input;
-
-namespace KanSan.ViewModel.Commands
-{
-    public class RelayCommand : ICommand
-    {
-        private Action<object> execute;
-        private Func<object, bool> canExecute;
-
-        public event EventHandler CanExecuteChanged;
-
-        public RelayCommand(Action<object> execute, Func<object, bool> canExecute = null)
-        {
-            this.execute = execute;
-            this.canExecute = canExecute;
-        }
-
-        public bool CanExecute(object parameter)
-        {
-            return this.canExecute == null || this.canExecute(parameter);
-        }
-
-        public void Execute(object parameter)
-        {
-            this.execute(parameter);
-        }
-    }
-}

KanSan.ViewModel/Kunden/KundenEditViewModel.cs

@@ -1,18 +1,15 @@
 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
 {
-    public class KundenEditViewModel : BaseViewModel, INotifyPropertyChanged
+    public class KundenEditViewModel : PropertyChangedClass, INotifyPropertyChanged
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
 
@@ -23,9 +20,6 @@ namespace KanSan.ViewModel
         private string plz;
         private string ort;
 
-        public ICommand SaveClient { get; set; }
-        public ICommand RemoveClient { get; set; }
-
         #region getters
         public string Vorname
         {
@@ -94,30 +88,22 @@ namespace KanSan.ViewModel
         }
         #endregion
 
-        public KundenEditViewModel(Kunde kunde)
+        public KundenEditViewModel(Kunde kunde = null)
         {
-            _kunde = kunde;
+            if (kunde == null)
+                _kunde = unitOfWork.KundenRepository.Get().First();
+            else
+                _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());
         }
 
-        private void Remove()
+        public void Speichern()
         {
-            unitOfWork.KundenRepository.Delete(_kunde);
-            unitOfWork.Commit();
-            Mediator.Notify("GoToListClientScreen");
-        }
-
-        private void Speichern()
-        {
-            Trace.WriteLine("Speichere");
             _kunde.Vorname = Vorname;
             _kunde.Nachname = Nachname;
             _kunde.Strasse = Strasse;
@@ -126,7 +112,6 @@ namespace KanSan.ViewModel
 
             unitOfWork.KundenRepository.Update(_kunde);
             unitOfWork.Commit();
-            Mediator.Notify("GoToListClientScreen");
         }
     }
 }

KanSan.ViewModel/Kunden/KundenListViewModel.cs

@@ -2,33 +2,19 @@
 using KanSan.Base.Interfaces;
 using KanSan.Base.Interfaces.UI;
 using KanSan.Base.Models;
-using KanSan.ViewModel.Commands;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Text;
-using System.Windows.Input;
 
 namespace KanSan.ViewModel
 {
-    public class KundenListViewModel : BaseViewModel, IKundenListViewModel
+    public class KundenListViewModel : IKundenListViewModel
     {
         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 ICommand SelectClientCommand { get; set; }
-
         public List<Kunde> Kunden
         {
             get
@@ -40,41 +26,22 @@ namespace KanSan.ViewModel
         public KundenListViewModel()
         {
             kunden = unitOfWork.KundenRepository.Get().ToList();
-
-            AddNewClientCommand = new RelayCommand(parameter => NewClient());
-            EditClientCommand = new RelayCommand(parameter => EditClient());
-            SelectClientCommand = new RelayCommand(parameter => SelectClient());
         }
 
-        private void SelectClient()
+        public Kunde NeueKunde()
         {
-            if (selectedKunde == null) return;
+            Kunde result = new Kunde();
-            Mediator.Notify("ClientSelected", selectedKunde);
+            //result.ID = 1;
-        }
+            result.GuidNr = Guid.NewGuid();
-
-        private void NewClient()
-        {
-            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/Leistungsverzeichnis/LeistungsverzeichnisBaustelleViewModel.cs

@@ -27,7 +27,7 @@ namespace KanSan.ViewModel
         public string Tag { get => tag; set => tag = value; }
         public bool IsActiveInBaustelle { get => isActiveInBaustelle; set => isActiveInBaustelle = value; }
     }
-    public class LeistungsverzeichnisBaustelleViewModel : BaseViewModel, INotifyPropertyChanged, ILeistungsverzeichnisBaustelleViewModel
+    public class LeistungsverzeichnisBaustelleViewModel : PropertyChangedClass, INotifyPropertyChanged, ILeistungsverzeichnisBaustelleViewModel
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
 

KanSan.ViewModel/Leistungsverzeichnis/LeistungsverzeichnisPositionenListViewModel.cs

@@ -10,7 +10,7 @@ using System.Text;
 
 namespace KanSan.ViewModel
 {
-    public class LeistungsverzeichnisPositionenListViewModel :BaseViewModel, INotifyPropertyChanged,  ILeistungsverzeichnisPositionListViewModel
+    public class LeistungsverzeichnisPositionenListViewModel :PropertyChangedClass, INotifyPropertyChanged,  ILeistungsverzeichnisPositionListViewModel
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
         List<LeistungsverzeichnisPosition> lvPositionen;

KanSan.ViewModel/LeistungsverzeichnisPositionViewModel.cs

@@ -9,7 +9,7 @@ using System.Text;
 
 namespace KanSan.ViewModel
 {
-    public class LeistungsverzeichnisPositionViewModel : BaseViewModel, INotifyPropertyChanged, ILeistungsverzeichnisPositionViewModel
+    public class LeistungsverzeichnisPositionViewModel : PropertyChangedClass, INotifyPropertyChanged, ILeistungsverzeichnisPositionViewModel
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
 

KanSan.ViewModel/MainWindowViewModel.cs

@@ -1,8 +1,6 @@
 using KanSan.Base;
 using KanSan.Base.Interfaces;
 using KanSan.Base.Models;
-using KanSan.ViewModel.Commands;
-using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Win32;
 using Syncfusion.XlsIO;
 using System;
@@ -12,19 +10,13 @@ using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Reflection;
-using System.Runtime.CompilerServices;
 using System.Text;
-using System.Windows.Input;
 
 namespace KanSan.ViewModel
 {
-    public class MainWindowViewModel : BaseViewModel, INotifyPropertyChanged
+    public class MainWindowViewModel : PropertyChangedClass, INotifyPropertyChanged
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
-
-        BaseViewModel actualViewModel;
-
-        
         RegistryKey registry;
         const string REGISTRYKEY = "HKEY_CURRENT_USER\\Software\\Cosysda\\KanSan";
 
@@ -34,34 +26,7 @@ namespace KanSan.ViewModel
         private Sewer _selectedObjekt;
 
         public static Baustelle Baustelle;
-        //public static Sewer SelectedObjekt;
         public static List<LeistungsverzeichnisPosition> LVPositionen = null;
-
-        public static IServiceProvider ServiceProvider { get; private set; }
-        
-        public ICommand ListClientsCommand { get; set; }
-        public ICommand ListProjectsCommand { get; set; }
-        public ICommand ListBaustellenCommand { get; set; }
-        public ICommand ListObjectsCommand { get; set; }
-        public ICommand ShowLeistungsverzeichnisCommand { get; set; }
-        public ICommand SelectLeistungsverzeichnisBaustelleCommand { get; set; }
-
-
-        public BaseViewModel ActualViewModel
-        {
-            get
-            {
-                return actualViewModel;
-                //return actualViewModel;
-            }
-            set
-            {
-                if (actualViewModel == value) return;
-                Trace.WriteLine("AktualView Geändert zu " + value);
-                actualViewModel = value;
-                OnPropertyChanged();
-            }
-        }
         
 
         public string ApplicationTitle
@@ -148,7 +113,6 @@ namespace KanSan.ViewModel
             }
         }
 
-        
         public Sewer SelectedObjekt
         {
             get
@@ -165,7 +129,6 @@ namespace KanSan.ViewModel
                 OnPropertyChanged();
             }
         }
-        
         private void SaveInRegistry(string key, string value)
         {
             Registry.SetValue(REGISTRYKEY, key, value);
@@ -221,112 +184,38 @@ namespace KanSan.ViewModel
             Registry.CurrentUser.CreateSubKey("Software\\Cosysda\\KanSan");
             LadeRegistry();
         }
-
-        public void init()
-        {
-
-        }
         public MainWindowViewModel()
         {
-            ServiceProvider = ConfigureServiceProvider();
+            //InitDB();
             LadeRegistry();
             LoadBaustellenLeistungsverzeichnis();
-
-
-            ListClients();
-            
-
-            ListClientsCommand = new RelayCommand(parmater => ListClients());
-            ListProjectsCommand = new RelayCommand(parameter => ListProjekte());
-            ListBaustellenCommand = new RelayCommand(paramter => ListBaustellen());
-            ListObjectsCommand = new RelayCommand(parameter => ListObjekte());
-
-            Mediator.Subscribe("GoToListClientScreen", OnGoToListClientScreen);
-            Mediator.Subscribe("GoToEditClientScreen", OnGoToEditClientScreen);
-            Mediator.Subscribe("ClientSelected", OnSelectedClient);
-
-            Mediator.Subscribe("GoToListProjektScreen", OnGoToListProjektScreen);
-            Mediator.Subscribe("GoToEditProjektScreen", OnGoToEditProjektScreen);
-            Mediator.Subscribe("ProjektSelected", OnSelectedProjekt);
-            
-        }
-
-        private void OnSelectedProjekt(object obj)
-        {
-            if (!(obj is Projekt)) return;
-            SelectedProjekt = (obj as Projekt);
-            ListBaustellen();
-        }
-
-        private void OnGoToListProjektScreen(object obj)
-        {
-            ListProjekte();
-        }
-
-        private void OnGoToEditProjektScreen(object obj)
-        {
-            if (!(obj is Projekt)) return;
-            ActualViewModel = new ProjektEditViewModel((obj as Projekt));
-        }
-
-        private void OnSelectedClient(object obj)
-        {
-            if (!(obj is Kunde)) return;
-            SelectedKunde = (obj as Kunde);
-            ListProjekte();
-        }
-
-        private void OnGoToEditClientScreen(object obj)
-        {
-            if (!(obj is Kunde)) return;
-            Kunde client = (obj as Kunde);
-            EditClient(client);
-        }
-
-        private void OnGoToListClientScreen(object obj)
-        {
-            ListClients();
-        }
-
-        private IServiceProvider ConfigureServiceProvider()
-        {
-            IServiceCollection service = new ServiceCollection();
-
-            service.AddSingleton<MainWindowViewModel>();
-
-            return service.BuildServiceProvider();
-        }
-
-        private void ListClients()
-        {
-            ActualViewModel = new KundenListViewModel();
-        }
-        private void EditClient(Kunde client)
-        {
-            ActualViewModel = new KundenEditViewModel(client);
-        }
-
-        private void ListProjekte()
-        {
-            if (SelectedKunde == null)
-                ActualViewModel = new KundenListViewModel();
-            else
-                ActualViewModel = new ProjektListViewModel(SelectedKunde);
-        }
-
-        private void ListBaustellen()
-        {
-            ActualViewModel = new BaustellenListViewModel(SelectedProjekt);
-        }
-
-        private void ListObjekte()
-        {
-            ActualViewModel = new ObjekteListViewModel(SelectedBaustelle);
         }
 
         public void GenerateExcelFile()
         {
             
         }
+
+        void InitDB()
+        {
+            Projekt projekt = new Projekt();
+            
+            Kunde kunde = new Kunde();
+            kunde.Vorname = "Damian";
+            kunde.Nachname = "Bodde";
+            
+            kunde.GuidNr = Guid.NewGuid();
+            projekt.Kunde = kunde;
+            projekt.GuidNr = Guid.NewGuid();
+
+            Baustelle baustelle = new Baustelle();
+            baustelle.Projekt = projekt;
+            baustelle.GuidNr = Guid.NewGuid();
+            
+            
+
+            unitOfWork.ProjekteRepository.Insert(projekt);
+            unitOfWork.Commit();
+        }
     }
 }

KanSan.ViewModel/Mediator.cs

@@ -1,45 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace KanSan.ViewModel
-{
-    class Mediator
-    {
-        private static IDictionary<string, List<Action<object>>> pl_dict = new Dictionary<string, List<Action<object>>>();
-        public static void Subscribe(string token, Action<object> callback)
-        {
-            if(!pl_dict.ContainsKey(token))
-            {
-                var list = new List<Action<object>>();
-                list.Add(callback);
-                pl_dict.Add(token, list);
-            }
-            else
-            {
-                bool found = false;
-                foreach(var item in pl_dict[token])
-                {
-                    if (item.Method.ToString() == callback.Method.ToString())
-                        found = true;
-                }
-                if (!found)
-                    pl_dict[token].Add(callback);
-            }
-        }
-
-        public static void Unsubscribe(string token, Action<object> callback)
-        {
-            if (pl_dict.ContainsKey(token))
-                pl_dict[token].Remove(callback);
-        }
-        public static void Notify(string token, object args = null)
-        {
-            if(pl_dict.ContainsKey(token))
-            {
-                foreach (var callback in pl_dict[token])
-                    callback(args);
-            }
-        }
-    }
-}

KanSan.ViewModel/Objekte/ObjekteEditViewModel.cs

@@ -5,12 +5,11 @@ using KanSan.Base.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
-using System.Linq;
 using System.Text;
 
 namespace KanSan.ViewModel
 {
-    public class ObjekteEditViewModel : BaseViewModel,IObjekteEditViewModel, INotifyPropertyChanged
+    public class ObjekteEditViewModel : PropertyChangedClass,IObjekteEditViewModel, INotifyPropertyChanged
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
         string strassename;
@@ -171,8 +170,6 @@ namespace KanSan.ViewModel
 
         public void Speichern()
         {
-            objekt.PunktOben = getPoint(punktOben, true);
-            objekt.PunktUnten = getPoint(punktUnten, true);
             objekt.StrasseName = strassename;
             objekt.DN = durchmesser;
             objekt.Haltungslaenge = haltungslaenge;
@@ -185,29 +182,6 @@ namespace KanSan.ViewModel
             unitOfWork.KanaeleRepository.Update(objekt);
             unitOfWork.Commit();
         }
-
+    
-        private SewerPoint getPoint(string objektnummer, bool createIfNotFound = false)
-        {
-            List<SewerPoint> sewerPoints = unitOfWork.ObjekteRepository.Get(x => x.Objektnummer.Equals(objektnummer)).ToList();
-            if (sewerPoints.Count < 1)
-            {
-                if (createIfNotFound == false)
-                    return null;
-                else
-                {
-                    Guid guidNr = Guid.NewGuid();
-                    unitOfWork.ObjekteRepository.Update(new SewerPoint()
-                    {
-                        Objektnummer = objektnummer,
-                        GuidNr = guidNr
-                    });
-                    unitOfWork.Commit();
-
-                    return unitOfWork.ObjekteRepository.Get(x => x.GuidNr.Equals(guidNr)).ToList().First();
-                }
-            }
-            return sewerPoints.First();
-        }
-
     }
 }

KanSan.ViewModel/Objekte/ObjekteListViewModel.cs

@@ -2,14 +2,10 @@
 using KanSan.Base.Interfaces;
 using KanSan.Base.Interfaces.UI;
 using KanSan.Base.Models;
-using KanSan.ViewModel.Commands;
-using Microsoft.Extensions.DependencyInjection;
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Linq;
 using System.Text;
-using System.Windows.Input;
 
 namespace KanSan.ViewModel
 {
@@ -18,20 +14,8 @@ namespace KanSan.ViewModel
         public string Strassename { get; set; }
         public IEnumerable<Sewer> Objekte { get; set; }
     }
-    public class ObjekteListViewModel : BaseViewModel
+    public class ObjekteListViewModel
     {
-        private ICommand _objektSelected;
-        public ICommand ObjektSelected {
-            get
-            {
-                return _objektSelected ?? (_objektSelected = new RelayCommand(x =>
-                {
-                    Mediator.Notify("GoTo1Screen", "");
-                }));
-            }
-            
-        }
-
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
 
         List<ObjekteTransfer> kanalObjekte = new List<ObjekteTransfer>();
@@ -53,26 +37,9 @@ namespace KanSan.ViewModel
             }).ToList();
             kanalObjekte = x;
 
-            //ObjektSelected = new RelayCommand(SelectObjekt);
-
             //kanalObjekte = unitOfWork.KanaeleRepository.Get(x => x.Baustelle.Equals(selectedBaustelle)).ToList();
         }
 
-        private void SelectObjekt(object obj)
-        {
-            
-            //Debugger.Break();
-            if (!(obj is Sewer)) return;
-            Sewer sewer = (Sewer)obj;
-            if (sewer == null) return;
-           
-            //MainWindowViewModel.SelectedObjekt = sewer;
-            /*SewerMainWindowViewModel t = new SewerMainWindowViewModel(sewer);
-            Debugger.Break();
-            //throw new NotImplementedException();
-            */
-        }
-
         public Sewer NeueObjektHinzufügen()
         {
             Guid guid = Guid.NewGuid();

KanSan.ViewModel/Projekt/ProjektEditViewModel.cs

@@ -2,20 +2,16 @@
 using KanSan.Base.Interfaces;
 using KanSan.Base.Interfaces.UI;
 using KanSan.Base.Models;
-using KanSan.ViewModel.Commands;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Text;
-using System.Windows.Input;
 
 namespace KanSan.ViewModel
 {
-    public class ProjektEditViewModel : BaseViewModel,INotifyPropertyChanged, IProjektEditViewModel
+    public class ProjektEditViewModel : PropertyChangedClass,INotifyPropertyChanged, IProjektEditViewModel
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
-        public ICommand SaveProjekt { get; set; }
-        public ICommand RemoveProjekt { get; set; }
         private Projekt projekt;
         string projektnummer;
         string ort;
@@ -45,7 +41,6 @@ namespace KanSan.ViewModel
             this.projekt = projekt;
             projektnummer = projekt.Projektnummer;
             ort = projekt.Ort;
-            SaveProjekt = new RelayCommand(parameter => Speichern());
         }
 
         public void Speichern()
@@ -54,7 +49,6 @@ namespace KanSan.ViewModel
             projekt.Projektnummer = Projektnummer;
             unitOfWork.ProjekteRepository.Update(projekt);
             unitOfWork.Commit();
-            Mediator.Notify("GoToListProjektScreen");
         }
     }
 }

KanSan.ViewModel/Projekt/ProjektListViewModel.cs

@@ -2,17 +2,14 @@
 using KanSan.Base.Interfaces;
 using KanSan.Base.Interfaces.UI;
 using KanSan.Base.Models;
-using KanSan.ViewModel.Commands;
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Linq;
 using System.Text;
-using System.Windows.Input;
 
 namespace KanSan.ViewModel
 {
-    public class ProjektListViewModel : BaseViewModel, IProjektListViewModel
+    public class ProjektListViewModel : IProjektListViewModel
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
         private List<Projekt> projektevonKunde;
@@ -25,45 +22,26 @@ namespace KanSan.ViewModel
         }
         private Kunde selectedKunde;
 
-        public ICommand NewProjekt { get; set; }
-        public ICommand EditProjekt { get; set; }
-        public ICommand SelectProjekt { get; set; }
-        public Projekt SelectedProjekt { get; set; }
-
         public ProjektListViewModel(Kunde client)
         {
            
             this.selectedKunde = client;
 
+
             projektevonKunde = unitOfWork.ProjekteRepository.Get(x => x.Kunde.Equals(client)).ToList();
-
-            SelectProjekt = new RelayCommand(parameter => SelectActualProjekt());
-            EditProjekt = new RelayCommand(parameter => EditSelectedProjekt());
-            NewProjekt = new RelayCommand(parameter => AddNewProjekt());
         }
 
-        private void SelectActualProjekt()
+        public void SelectProjekt()
         {
-            if (SelectedProjekt == null) return;
-            Mediator.Notify("ProjektSelected", SelectedProjekt);
-        }
 
-        private void AddNewProjekt()
-        {
-            Projekt newProj = NeueProjekt();
-            Mediator.Notify("GoToEditProjektScreen", newProj);
-        }
-
-        private void EditSelectedProjekt()
-        {
-            Mediator.Notify("GoToEditProjektScreen", SelectedProjekt);
         }
 
         public Projekt NeueProjekt()
         {
+            Guid guid = Guid.NewGuid();
             Projekt newProjekt = new Projekt()
             {
-                GuidNr = Guid.NewGuid(),
+                GuidNr = guid,
                 Kunde = selectedKunde
             };
 
@@ -71,7 +49,9 @@ namespace KanSan.ViewModel
             //unitOfWork.ProjekteRepository.Insert(newProjekt);
             unitOfWork.Commit();
 
-            return newProjekt;
+            List<Projekt> res = unitOfWork.ProjekteRepository.Get(x => x.GuidNr.Equals(guid)).ToList();
+            if (res.Count < 1) throw new Exception("Der zuvor eingefügte Projekt konnte nicht in der Datenbank gefunden werden");
+            return res.First();
         }
     }
 }

KanSan.ViewModel/Projekt/ProjektViewModel.cs

@@ -10,7 +10,7 @@ using System.Text;
 
 namespace KanSan.ViewModel
 {
-    public class ProjektViewModel : BaseViewModel,INotifyPropertyChanged
+    public class ProjektViewModel : PropertyChangedClass,INotifyPropertyChanged
     {
         private Projekt _baustelle;
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());

KanSan.ViewModel/PropertyChangedClass.cs

@@ -1,18 +1,16 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
-using System.Diagnostics;
 using System.Runtime.CompilerServices;
 using System.Text;
 
 namespace KanSan.ViewModel
 {
-    public class BaseViewModel
+    public class PropertyChangedClass
     {
         public event PropertyChangedEventHandler PropertyChanged;
         protected internal void OnPropertyChanged([CallerMemberName] string propertyname = null)
         {
-            Trace.WriteLine("OnPropertyChanged ()" + propertyname);
             if (PropertyChanged != null)
                 PropertyChanged(this, new PropertyChangedEventArgs(propertyname));
         }

KanSan.ViewModel/Schaeden/SchaedenEditViewModel.cs

@@ -11,7 +11,7 @@ using System.Text;
 
 namespace KanSan.ViewModel
 {
-    public class SchaedenEditViewModel : BaseViewModel, INotifyPropertyChanged, ISchaedenEditViewModel
+    public class SchaedenEditViewModel : PropertyChangedClass, INotifyPropertyChanged, ISchaedenEditViewModel
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
         decimal entfernung;

KanSan.ViewModel/Schaeden/SchaedenListViewModel.cs

@@ -12,7 +12,7 @@ using System.Text;
 
 namespace KanSan.ViewModel
 {
-    public class SchaedenListViewModel : BaseViewModel, ISchaedenListViewModel
+    public class SchaedenListViewModel : ISchaedenListViewModel
     {
         private Sewer actualSelectedSewer;
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());

KanSan.ViewModel/SewerMainMenuViewModel.cs

@@ -1,36 +1,18 @@
 using KanSan.Base.Models;
-using KanSan.ViewModel.Commands;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.Extensions.DependencyInjection;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Diagnostics;
 using System.Text;
-using System.Windows.Input;
 
 namespace KanSan.ViewModel
 {
-    public class SewerMainWindowViewModel : BaseViewModel,INotifyPropertyChanged
+    public class SewerMainMenuViewModel : PropertyChangedClass,INotifyPropertyChanged
     {
         private Sewer model;
         private SchaedenViewModel schadenViewModel;
         private Schaeden schaden;
-        private BaseViewModel aktualView;
+        
-
-        public BaseViewModel AktualView
-        {
-            get
-            {
-                return aktualView;
-            }
-            set
-            {
-                if (aktualView == value) return;
-                aktualView = value;
-                OnPropertyChanged();
-            }
-        }
         
         public Sewer Objekt
         {
@@ -74,30 +56,12 @@ namespace KanSan.ViewModel
         }
 
        
-        public ICommand StammdatenSelect { get; private set; }
-        public ICommand SchädenübersichtSelect { get; private set; }
 
-        public SewerMainWindowViewModel(Sewer model)
+
+        public SewerMainMenuViewModel(Sewer model)
         {
             if (model == null) throw new ArgumentNullException();
             this.model = model;
-
-            StammdatenSelect = new RelayCommand(parameter => SelectStammdaten());
-            SchädenübersichtSelect = new RelayCommand(parameter => SelectSchädenübersicht());
-
-            var x = MainWindowViewModel.ServiceProvider.GetService<MainWindowViewModel>();
-            x.ActualViewModel = new ObjekteEditViewModel(model);
-            
-        }
-
-        private void SelectSchädenübersicht()
-        {
-            AktualView = new SchaedenListViewModel(model);
-        }
-
-        private void SelectStammdaten()
-        {
-            AktualView = new ObjekteEditViewModel(model);
         }
     }
 }

KanSan.ViewModel/Tätigkeiten/TaetigkeitEditViewModel.cs

@@ -10,7 +10,7 @@ using System.Text;
 
 namespace KanSan.ViewModel
 {
-    public class TaetigkeitEditViewModel : BaseViewModel, INotifyPropertyChanged, ITaetigkeitEditViewModel
+    public class TaetigkeitEditViewModel : PropertyChangedClass, INotifyPropertyChanged, ITaetigkeitEditViewModel
     {
         IUnitOfWork unitOfWork = new UnitOfWork(new KanSanContext());
         Fahrzeug fahrzeug;

KanSan.sln

@@ -7,7 +7,27 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "KanSan", "KanSan\KanSan.csp
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "KanSan.Base", "KanSan.Base\KanSan.Base.csproj", "{2184A91C-8DFD-45DD-B83F-5D036BADEA52}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "KanSan.ViewModel", "KanSan.ViewModel\KanSan.ViewModel.csproj", "{77F25493-7A1C-4F03-92CF-D0EA00328181}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "KanSan.ViewModel", "KanSan.ViewModel\KanSan.ViewModel.csproj", "{77F25493-7A1C-4F03-92CF-D0EA00328181}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "KanSan.DataClasses", "KanSan.DataClasses\KanSan.DataClasses.csproj", "{6C30FBF5-D894-4055-A899-4702EDBEE224}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DataStoring.Contract", "DataStoring.Contract\DataStoring.Contract.csproj", "{212025C0-50A2-4D6B-9B4E-E226CAA4E551}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DataStoring.CSV", "DataStoring.CSV\DataStoring.CSV.csproj", "{5CF0EC47-9C81-40A5-8EBA-F1DA3C8BC41E}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleClient", "ConsoleClient\ConsoleClient.csproj", "{2C721355-C42E-4DBB-A3B0-31C9CE68448C}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Mappings", "Mappings\Mappings.csproj", "{2FB8401E-78BE-46A5-BE51-6A67029BC43F}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "KundenManagement.Contract", "KundenManagement.Contract\KundenManagement.Contract.csproj", "{CE02508A-F590-4577-A88E-AA4ED6558C4F}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "KundenManagement", "KundenManagment\KundenManagement.csproj", "{CFB14A1D-14D9-42D0-B9AD-27E8CAEA761B}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Domain", "Domain", "{2ED2E266-89C3-46C9-9B4E-BB52BBD4F305}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Data", "Data", "{890D5DD6-3258-4A65-ABF3-AFDFBE115BDC}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DataStoring.EF", "DataStoring.EF\DataStoring.EF.csproj", "{177643C2-502C-4613-A00C-50429922D67D}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -27,10 +47,49 @@ Global
 		{77F25493-7A1C-4F03-92CF-D0EA00328181}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{77F25493-7A1C-4F03-92CF-D0EA00328181}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{77F25493-7A1C-4F03-92CF-D0EA00328181}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6C30FBF5-D894-4055-A899-4702EDBEE224}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6C30FBF5-D894-4055-A899-4702EDBEE224}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6C30FBF5-D894-4055-A899-4702EDBEE224}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6C30FBF5-D894-4055-A899-4702EDBEE224}.Release|Any CPU.Build.0 = Release|Any CPU
+		{212025C0-50A2-4D6B-9B4E-E226CAA4E551}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{212025C0-50A2-4D6B-9B4E-E226CAA4E551}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{212025C0-50A2-4D6B-9B4E-E226CAA4E551}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{212025C0-50A2-4D6B-9B4E-E226CAA4E551}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5CF0EC47-9C81-40A5-8EBA-F1DA3C8BC41E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5CF0EC47-9C81-40A5-8EBA-F1DA3C8BC41E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5CF0EC47-9C81-40A5-8EBA-F1DA3C8BC41E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5CF0EC47-9C81-40A5-8EBA-F1DA3C8BC41E}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2C721355-C42E-4DBB-A3B0-31C9CE68448C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2C721355-C42E-4DBB-A3B0-31C9CE68448C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2C721355-C42E-4DBB-A3B0-31C9CE68448C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2C721355-C42E-4DBB-A3B0-31C9CE68448C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2FB8401E-78BE-46A5-BE51-6A67029BC43F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2FB8401E-78BE-46A5-BE51-6A67029BC43F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2FB8401E-78BE-46A5-BE51-6A67029BC43F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2FB8401E-78BE-46A5-BE51-6A67029BC43F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CE02508A-F590-4577-A88E-AA4ED6558C4F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CE02508A-F590-4577-A88E-AA4ED6558C4F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CE02508A-F590-4577-A88E-AA4ED6558C4F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CE02508A-F590-4577-A88E-AA4ED6558C4F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CFB14A1D-14D9-42D0-B9AD-27E8CAEA761B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CFB14A1D-14D9-42D0-B9AD-27E8CAEA761B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CFB14A1D-14D9-42D0-B9AD-27E8CAEA761B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CFB14A1D-14D9-42D0-B9AD-27E8CAEA761B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{177643C2-502C-4613-A00C-50429922D67D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{177643C2-502C-4613-A00C-50429922D67D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{177643C2-502C-4613-A00C-50429922D67D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{177643C2-502C-4613-A00C-50429922D67D}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{212025C0-50A2-4D6B-9B4E-E226CAA4E551} = {890D5DD6-3258-4A65-ABF3-AFDFBE115BDC}
+		{5CF0EC47-9C81-40A5-8EBA-F1DA3C8BC41E} = {890D5DD6-3258-4A65-ABF3-AFDFBE115BDC}
+		{CE02508A-F590-4577-A88E-AA4ED6558C4F} = {2ED2E266-89C3-46C9-9B4E-BB52BBD4F305}
+		{CFB14A1D-14D9-42D0-B9AD-27E8CAEA761B} = {2ED2E266-89C3-46C9-9B4E-BB52BBD4F305}
+		{177643C2-502C-4613-A00C-50429922D67D} = {890D5DD6-3258-4A65-ABF3-AFDFBE115BDC}
+	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {BA021C9A-6B88-4B87-8189-93AC075F3D8F}
 	EndGlobalSection

KanSan/App.xaml

@@ -3,7 +3,7 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:syncfusion="http://schemas.syncfusion.com/wpf"
              xmlns:local="clr-namespace:KanSan"
-             >
+             StartupUri="MainWindow.xaml">
     <Application.Resources>
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>

KanSan/App.xaml.cs

@@ -1,6 +1,4 @@
-using KanSan.ViewModel;
+using System;
-using Microsoft.Extensions.DependencyInjection;
-using System;
 using System.Collections.Generic;
 using System.Configuration;
 using System.Data;
@@ -19,12 +17,9 @@ namespace KanSan
         public App()
         {
             Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense("MjM0MjUzQDMxMzgyZTMxMmUzMG8wTDNQcm5mN3UxaU9MbjdkVUlQbDgzWHcvUXZCOHdaVVY3c2I5S3BvN0U9");
-           
             
         }
 
-        public static IServiceProvider ServiceProvider { get; private set; }
-
         protected override void OnStartup(StartupEventArgs e)
         {
             FrameworkElement.StyleProperty.OverrideMetadata(typeof(Window), new FrameworkPropertyMetadata
@@ -36,23 +31,6 @@ namespace KanSan
             {
                 DefaultValue = FindResource(typeof(UserControl))
             });
-
-            ServiceProvider = CreateServiceProvider();
-
-            Window window = ServiceProvider.GetRequiredService<MainWindow>();
-            window.Show();
-            base.OnStartup(e);
-        }
-
-        private IServiceProvider CreateServiceProvider()
-        {
-            IServiceCollection services = new ServiceCollection();
-            services.AddSingleton<SewerMainWindowViewModel>();
-            
-            services.AddScoped<MainWindowViewModel>();
-            services.AddScoped<MainWindow>(s => new MainWindow(s.GetRequiredService<MainWindowViewModel>()));
-
-            return services.BuildServiceProvider();
         }
 
     }

KanSan/DialogWindowService.cs

@@ -1,20 +0,0 @@
-using KanSan.Base.Interfaces;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Text;
-using System.Windows;
-using System.Windows.Input;
-
-namespace KanSan
-{
-    class DialogWindowService: IDialogWindowService
-    {
-        public void showWindow(object viewModel)
-        {
-            Window win = new Window();
-            win.Content = viewModel;
-            win.Show();
-        }
-    }
-}

KanSan/KanSan.csproj.user

@@ -61,15 +61,9 @@
     <Compile Update="UI\Güteschutz\UCGüteschutzBerichtEdit.xaml.cs">
       <SubType>Code</SubType>
     </Compile>
-    <Compile Update="UI\SewerMainWindow.xaml.cs">
-      <SubType>Code</SubType>
-    </Compile>
     <Compile Update="UI\UCHarzSanierung.xaml.cs">
       <SubType>Code</SubType>
     </Compile>
-    <Compile Update="UI\SanMaßnahmen\UCSanierungOverview.xaml.cs">
-      <SubType>Code</SubType>
-    </Compile>
     <Compile Update="UI\UCSewerMainWindow.xaml.cs">
       <SubType>Code</SubType>
     </Compile>
@@ -144,15 +138,9 @@
     <Page Update="UI\Güteschutz\UCGüteschutzBerichtEdit.xaml">
       <SubType>Designer</SubType>
     </Page>
-    <Page Update="UI\SewerMainWindow.xaml">
-      <SubType>Designer</SubType>
-    </Page>
     <Page Update="UI\UCHarzSanierung.xaml">
       <SubType>Designer</SubType>
     </Page>
-    <Page Update="UI\SanMaßnahmen\UCSanierungOverview.xaml">
-      <SubType>Designer</SubType>
-    </Page>
     <Page Update="UI\UCSewerMainWindow.xaml">
       <SubType>Designer</SubType>
     </Page>

KanSan/MainWindow.xaml

@@ -3,7 +3,6 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        
         xmlns:local="clr-namespace:KanSan"
         xmlns:syncfusion="clr-namespace:Syncfusion.Windows.Shared;assembly=Syncfusion.Shared.WPF" x:Class="KanSan.MainWindow"
         TitleTextAlignment="Center" TitleBarBackground="BlueViolet"
@@ -18,7 +17,6 @@
                 <ResourceDictionary Source="./my_controls.xaml" />
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
-        
     </Window.Resources>
     <Grid>
         <Grid.ColumnDefinitions>
@@ -38,10 +36,10 @@
             </Grid.RowDefinitions>
 
             <StackPanel Grid.Row="0" Grid.ColumnSpan="2">
-                <RadioButton Name="rbKunden" Content="Kunden" Style="{StaticResource ToggelButtonList}" Command="{Binding ListClientsCommand}" />
+                <RadioButton Name="rbKunden" Content="Kunden" Style="{StaticResource ToggelButtonList}" Checked="rbKunden_Checked" />
-                <RadioButton Name="rbProjekte" Content="Projekte" Style="{StaticResource ToggelButtonList}" Command="{Binding ListProjectsCommand}" />
+                <RadioButton Name="rbProjekte" Content="Projekte" Style="{StaticResource ToggelButtonList}" Checked="rbProjekte_Checked" />
-                <RadioButton Name="rbBaustellen" Content="Baustellen" Style="{StaticResource ToggelButtonList}" Command="{Binding ListBaustellenCommand}" />
+                <RadioButton Name="rbBaustellen" Content="Baustellen" Style="{StaticResource ToggelButtonList}" Checked="rbBaustellen_Checked" />
-                <RadioButton x:Name="rbObjekte" Content="Objekte" Style="{StaticResource ToggelButtonList}" Command="{Binding ListObjectsCommand}" />
+                <RadioButton x:Name="rbObjekte" Content="Objekte" Style="{StaticResource ToggelButtonList}" Checked="rbObjekte_Checked" />
             </StackPanel>
             <Line Grid.Row="1" Stroke="Black" Width="auto" Height="4" StrokeThickness="20" Fill="Black" Stretch="Fill" X1="9" X2="10" />
             <StackPanel Grid.Row="2">
@@ -50,7 +48,7 @@
                 <RadioButton Name="Test" Checked="Test_Checked" Content="Test" Style="{StaticResource ToggelButtonList}" />
             </StackPanel>
         </Grid>
-        <ContentControl Grid.Column="1" Name="ContentController" Content="{Binding ActualViewModel}"/>
+        <ContentControl Grid.Column="1" Name="ContentController" Content="KanSan"/>
         <StatusBar Grid.ColumnSpan="2" Margin="0,1,0,0" Grid.Row="1">
             <StatusBarItem Content="{Binding SelectedKunde.Vorname}" />
             <StatusBarItem Content="{Binding SelectedProjekt.Projektnummer}" />

KanSan/MainWindow.xaml.cs

@@ -36,19 +36,52 @@ namespace KanSan
         UI.UCLeistungsverzeichnisPositionenBaustelle UCLeistungsverzeichnisPositionenBaustelle;
         UI.UCLeistungsverzeichnisPosList UCLeistungsverzeichnisPosList;
 
-        public MainWindow(object dataContext)
+        public MainWindow()
         {
             InitializeComponent();
             
-
+            
-            DataContext = dataContext;
+            this.DataContext = new MainWindowViewModel();
-            //(this.DataContext as MainWindowViewModel).GenerateExcelFile();
+            (this.DataContext as MainWindowViewModel).GenerateExcelFile();
 #if DEBUG
             System.Diagnostics.PresentationTraceSources.DataBindingSource.Switch.Level = SourceLevels.Critical;
 #endif           
         }
 
+        private void UCProjektList_ProjektAdded(object sender, UI.SelectProjektEventArgs e)
+        {
+            if (e.projekt == null) return;
+            UI.UCProjektEdit uCProjektEdit = new UI.UCProjektEdit(e.projekt);
+            ContentController.Content = uCProjektEdit;
+        }
 
+        private void UCProjektList_ProjektSelected(object sender, UI.SelectProjektEventArgs e)
+        {
+            (DataContext as MainWindowViewModel).SelectedProjekt = e.projekt;
+        }
+
+        private void UCKundeList_KundeSelect(object sender, UI.KundeAddedKlickEventArgs e)
+        {
+            (DataContext as MainWindowViewModel).SelectedKunde = e.kunde;
+        }
+
+        private void UCKundeList_KundeAdded(object sender, UI.KundeAddedKlickEventArgs e)
+        {
+            UCKundeEdit = new UI.UCKundeEdit(e.kunde);
+            UCKundeEdit.SpeichernClicked += Edit_SpeichernClicked;
+            ContentController.Content = UCKundeEdit;
+        }
+
+        
+
+        private void UCProjektList_ProjektEdited(object sender, UI.SelectProjektEventArgs e)
+        {
+            if (e.projekt == null) return;
+            UI.UCProjektEdit uCProjektEdit = new UI.UCProjektEdit(e.projekt);
+
+            uCProjektEdit.SpeichernClicked += Edit_SpeichernClicked;
+            ContentController.Content = uCProjektEdit;
+        }
 
         private void Edit_SpeichernClicked(object sender, EventArgs e)
         {
@@ -56,6 +89,88 @@ namespace KanSan
         }
 
 
+        private void UCBaustelleList_BaustelleSelected(object sender, UI.SelectBaustelleEventArgs e)
+        {
+            (DataContext as MainWindowViewModel).SelectedBaustelle = e.baustelle;
+        }
+
+        private void UCBaustelleList_BaustelleEdited(object sender, UI.SelectBaustelleEventArgs e)
+        {
+            if (e.baustelle == null) return;
+            UI.UCBaustelleEdit uCBaustelleEdit = new UI.UCBaustelleEdit(e.baustelle);
+
+            uCBaustelleEdit.SpeichernClicked += Edit_SpeichernClicked;
+            ContentController.Content = uCBaustelleEdit;
+            
+        }
+
+        private void UCBaustelleList_BaustelleAdded(object sender, UI.SelectBaustelleEventArgs e)
+        {
+            if (e.baustelle == null) return;
+            UI.UCBaustelleEdit uBaustelleEdit = new UI.UCBaustelleEdit(e.baustelle);
+            uBaustelleEdit.SpeichernClicked += Edit_SpeichernClicked;
+            ContentController.Content = uBaustelleEdit;
+        }
+
+
+        private void UCObjekteList_ObjektSelected(object sender, UI.ObjektSelectEventArgs e)
+        {
+            if (e.Objekt == null) return;
+            (DataContext as MainWindowViewModel).SelectedObjekt = e.Objekt;
+            rbObjekte.IsChecked = false;
+
+            uCSewerMainMenu = new UI.UCSewerMainMenu(e.Objekt);
+            
+            ContentController.Content = uCSewerMainMenu;
+            
+        }
+
+        private void rbKunden_Checked(object sender, RoutedEventArgs e)
+        {
+            rbLeistungsverzeichnis.IsChecked = false;
+            rbLeistungsverzeichnisBaustellen.IsChecked = false;
+            UCKundeList = new UI.UCKundeList();
+            UCKundeList.KundeAdded += UCKundeList_KundeAdded;
+            UCKundeList.KundeSelect += UCKundeList_KundeSelect;
+            ContentController.Content = UCKundeList;
+        }
+
+        private void rbProjekte_Checked(object sender, RoutedEventArgs e)
+        {
+            rbLeistungsverzeichnis.IsChecked = false;
+            rbLeistungsverzeichnisBaustellen.IsChecked = false;
+            Kunde client = (DataContext as MainWindowViewModel).SelectedKunde;
+            //Debugger.Break();
+            if (client == null) return;
+            UCProjektList = new UI.UCProjektList(client);
+            UCProjektList.ProjektSelected += UCProjektList_ProjektSelected;
+            UCProjektList.ProjektAdded += UCProjektList_ProjektAdded;
+            UCProjektList.ProjektEdited += UCProjektList_ProjektEdited;
+            ContentController.Content = UCProjektList;
+        }
+
+        private void rbBaustellen_Checked(object sender, RoutedEventArgs e)
+        {
+            rbLeistungsverzeichnis.IsChecked = false;
+            rbLeistungsverzeichnisBaustellen.IsChecked = false;
+            Projekt projekt = (DataContext as MainWindowViewModel).SelectedProjekt;
+            if (projekt == null) return;
+            UCBaustelleList = new UI.UCBaustelleList(projekt);
+            UCBaustelleList.BaustelleAdded += UCBaustelleList_BaustelleAdded;
+            UCBaustelleList.BaustelleEdited += UCBaustelleList_BaustelleEdited;
+            UCBaustelleList.BaustelleSelected += UCBaustelleList_BaustelleSelected;
+            ContentController.Content = UCBaustelleList;
+        }
+
+        private void rbObjekte_Checked(object sender, RoutedEventArgs e)
+        {
+            rbLeistungsverzeichnis.IsChecked = false;
+            rbLeistungsverzeichnisBaustellen.IsChecked = false;
+            rbObjekte.IsChecked = true;
+            UI.UCObjekteList uCObjekteList = new UI.UCObjekteList((DataContext as MainWindowViewModel).SelectedBaustelle);
+            uCObjekteList.ObjektSelected += UCObjekteList_ObjektSelected;
+            ContentController.Content = uCObjekteList;
+        }
 
         private void rbLeistungsverzeichnis_Checked(object sender, RoutedEventArgs e)
         {

KanSan/UI/Baustelle/UCBaustelleList.xaml.cs

@@ -23,11 +23,6 @@ namespace KanSan.UI
         public event EventHandler<SelectBaustelleEventArgs> BaustelleSelected;
         public event EventHandler<SelectBaustelleEventArgs> BaustelleAdded;
         public event EventHandler<SelectBaustelleEventArgs> BaustelleEdited;
-
-        public UCBaustelleList()
-        {
-            InitializeComponent();
-        }
         public UCBaustelleList(Projekt projekt)
         {
             InitializeComponent();

KanSan/UI/Kunde/UCKundeEdit.xaml

@@ -14,7 +14,6 @@
             <RowDefinition />
             <RowDefinition />
             <RowDefinition />
-            <RowDefinition />
         </Grid.RowDefinitions>
         <Grid.ColumnDefinitions>
             <ColumnDefinition />
@@ -27,8 +26,7 @@
         <Label Grid.Column="0" Grid.Row="3">Plz</Label>
         <Label Grid.Column="0" Grid.Row="4">Ort</Label>
 
-        <Button Name="Speichern" Content="Speichern" Grid.Row="5" Grid.ColumnSpan="2" Command="{Binding SaveClient}" />
+        <Button Name="Speichern" Content="Speichern" Grid.Row="5" Grid.ColumnSpan="2" Click="Speichern_Click" />
-        <Button Content="Löschen" Grid.Row="6" Grid.ColumnSpan="2" Command="{Binding RemoveClient}" />
 
         <TextBox Grid.Column="1" Grid.Row="0" Text="{Binding Vorname}" />
         <TextBox Grid.Column="1" Grid.Row="1" Text="{Binding Nachname}" />

KanSan/UI/Kunde/UCKundeEdit.xaml.cs

@@ -22,9 +22,30 @@ namespace KanSan.UI
     /// </summary>
     public partial class UCKundeEdit : UserControl
     {
-        public UCKundeEdit()
+        public event EventHandler SpeichernClicked;
+
+        protected virtual void OnSpeichernKlicked(EventArgs e)
+        {
+            EventHandler handler = SpeichernClicked;
+            if (handler != null)
+                handler(this, e);
+        }
+
+        //private Kunde kunde = null;
+        //private UnitOfWork unitOfWork = null;
+        public UCKundeEdit(Kunde kunde = null)
         {
             InitializeComponent();
+
+
+            this.DataContext = new KundenEditViewModel(kunde);
+        }
+
+        private void Speichern_Click(object sender, RoutedEventArgs e)
+        {
+            ((KundenEditViewModel)DataContext).Speichern();
+            OnSpeichernKlicked(EventArgs.Empty);
+            
         }
     }
 }

KanSan/UI/Kunde/UCKundeList.xaml

@@ -17,16 +17,16 @@
             <RowDefinition Height="50"/>
             <RowDefinition Height="50" />
         </Grid.RowDefinitions>
-        <DataGrid IsReadOnly="True" AutoGenerateColumns="False" SelectionMode="Single" SelectedItem="{Binding SelectedKunde, Mode=TwoWay}" ItemsSource="{Binding Kunden}" Name="dgKundenList">
+        <DataGrid AutoGenerateColumns="False" SelectionMode="Single" ItemsSource="{Binding Kunden}" Name="dgKundenList">
             <DataGrid.Columns>
                 <DataGridTextColumn Header="Vorname" Binding="{Binding Vorname}" />
                 <DataGridTextColumn Header="Nachname" Binding="{Binding Nachname}" />
                 <DataGridTextColumn Header="Ort" Binding="{Binding Ort}" />
             </DataGrid.Columns>
         </DataGrid>
-        <Button Grid.Row="1" Name="SelectKunde" Content="Kunde Auswählen" Command="{Binding SelectClientCommand}" />
+        <Button Grid.Row="1" Name="SelectKunde" Content="Kunde Auswählen" Click="SelectKunde_Click" />
-        <Button Grid.Row="2" Name="EditKunde" Content="Kunde Editieren" Command="{Binding EditClientCommand}" />
+        <Button Grid.Row="2" Name="EditKunde" Content="Kunde Editieren" Click="EditKunde_Click" />
-        <Button Grid.Row="3" Name="NeueKunde" Content="Neue Kunde anlegen"  Command="{Binding AddNewClientCommand}" />
+        <Button Grid.Row="3" Name="NeueKunde" Content="Neue Kunde anlegen" Click="NeueKunde_Click" />
         
     </Grid>
 </UserControl>

KanSan/UI/Kunde/UCKundeList.xaml.cs

@@ -21,10 +21,54 @@ namespace KanSan.UI
     /// </summary>
     public partial class UCKundeList : UserControl
     {
+        public event EventHandler<KundeAddedKlickEventArgs> KundeAdded;
+        public event EventHandler<KundeAddedKlickEventArgs> KundeSelect;
         public UCKundeList()
         {
             InitializeComponent();
             this.DataContext = new KundenListViewModel();
         }
+
+        private void NeueKunde_Click(object sender, RoutedEventArgs e)
+        {
+            KundeAddedKlickEventArgs args = new KundeAddedKlickEventArgs();
+            args.kunde = (DataContext as KundenListViewModel).NeueKunde();
+            OnClickKundeAdded(args);
+            
+        }
+        protected virtual void OnClickKundeAdded(KundeAddedKlickEventArgs e)
+        {
+            EventHandler<KundeAddedKlickEventArgs> handler = KundeAdded;
+            if (handler != null)
+                handler(this, e);
+        }
+
+        protected virtual void OnClickSelectedKunde(KundeAddedKlickEventArgs e)
+        {
+            EventHandler<KundeAddedKlickEventArgs> handler = KundeSelect;
+            if (handler != null)
+                handler(this, e);
+        }
+        
+
+        private void EditKunde_Click(object sender, RoutedEventArgs e)
+        {
+            Kunde selectedKunde = (dgKundenList.SelectedItem as Kunde);
+            if (selectedKunde == null) return;
+
+            OnClickKundeAdded(new KundeAddedKlickEventArgs() { kunde = selectedKunde });
+        }
+
+        private void SelectKunde_Click(object sender, RoutedEventArgs e)
+        {
+            Kunde selectedKunde = (dgKundenList.SelectedItem as Kunde);
+            if (selectedKunde == null) return;
+            OnClickSelectedKunde(new KundeAddedKlickEventArgs() { kunde = selectedKunde });
+        }
+    }
+
+    public class KundeAddedKlickEventArgs : EventArgs
+    {
+        public Kunde kunde { get; set; }
     }
 }

KanSan/UI/Objekte/UCObjektEdit.xaml

@@ -28,7 +28,7 @@
             <ColumnDefinition />
             <ColumnDefinition />
         </Grid.ColumnDefinitions>
-        <Button Grid.Column="0" Grid.ColumnSpan="2" Grid.Row="1" Content="Speichern" Name="Speichern" />
+        <Button Grid.Column="0" Grid.ColumnSpan="2" Grid.Row="1" Content="Speichern" Name="Speichern"  Click="Speichern_Click"/>
         <StackPanel Grid.Column="1">
             <CheckBox Content="Rohrleitung in Betrieb" IsChecked="{Binding Path=(iself:IObjekteEditViewModel.RohrleitungInBetrieb)}"  Style="{StaticResource checkBoxCircle}"/>
             <CheckBox Content="Wasserhaltung durchgeführt" IsChecked="{Binding Path=(iself:IObjekteEditViewModel.WasserHaltungDurchgefuehrt)}" Style="{StaticResource checkBoxCircle}" />

KanSan/UI/Objekte/UCObjektEdit.xaml.cs

@@ -20,10 +20,15 @@ namespace KanSan.UI
     /// </summary>
     public partial class UCObjektEdit : UserControl
     {
-        public UCObjektEdit()
+        public UCObjektEdit(Sewer objekt)
         {
             InitializeComponent();
-            
+            this.DataContext = new ObjekteEditViewModel(objekt);
+        }
+
+        private void Speichern_Click(object sender, RoutedEventArgs e)
+        {
+            (DataContext as ObjekteEditViewModel).Speichern();
         }
     }
 }

KanSan/UI/Objekte/UCObjekteList.xaml

@@ -19,8 +19,7 @@
             <RowDefinition Height="50" />
             <RowDefinition Height="50" />
         </Grid.RowDefinitions>
-        <TreeView Name="trvItems" ItemsSource="{Binding KanalObjekte}" MouseDoubleClick="trvItems_MouseDoubleClick" >
+        <TreeView Name="trvItems" ItemsSource="{Binding KanalObjekte}" MouseDoubleClick="trvItems_MouseDoubleClick">
-            
             <TreeView.Resources>
                 <HierarchicalDataTemplate DataType="{x:Type self:ObjekteTransfer}" ItemsSource="{Binding Objekte}">
                     <StackPanel Orientation="Horizontal">
@@ -45,7 +44,7 @@
                 </DataTemplate>
             </TreeView.Resources>
         </TreeView>
-        <Button Grid.Row="1" x:Name="ProjektSelect" Content="Objekt Auswählen" Command="{Binding ObjektSelected}" />
+        <Button Grid.Row="1" x:Name="ProjektSelect" Content="Objekt Auswählen" />
         <Button Grid.Row="2" Name="ProjektEdit" Content="Objekt Editieren" />
         <Button Grid.Row="3" Name="ObjektNew" Content="Neue Objekt Hinzufügen" Click="ObjektNew_Click" />
 

KanSan/UI/Objekte/UCObjekteList.xaml.cs

@@ -16,63 +16,13 @@ using System.Windows.Shapes;
 
 namespace KanSan.UI
 {
-    public class MouseLeftButtonUp
-    {
-        public static DependencyProperty CommandProperty = DependencyProperty.RegisterAttached("Command", typeof(ICommand), typeof(MouseLeftButtonUp), new UIPropertyMetadata(CommandChanged));
-        public static DependencyProperty CommandParameterProperty =
-            DependencyProperty.RegisterAttached("CommandParamter",
-                                                typeof(object),
-                                                typeof(MouseLeftButtonUp),
-                                                new UIPropertyMetadata(null));
-
-        public static void SetCommand(DependencyObject target, ICommand value)
-        {
-            target.SetValue(CommandProperty, value);
-        }
-        public static object GetCommand(DependencyObject target, ICommand value)
-        {
-            return target.GetValue(CommandProperty);
-        }
-        public static void SetCommandParamter(DependencyObject target, object value)
-        {
-            target.SetValue(CommandProperty, value);
-        }
-        public static object GetCommandParamter(DependencyObject target)
-        {
-            return target.GetValue(CommandParameterProperty);
-        }
-        private static void CommandChanged(DependencyObject target, DependencyPropertyChangedEventArgs e)
-        {
-            //throw new NotImplementedException();
-            Control control = target as Control;
-            if (control == null) return;
-            if ((e.NewValue != null) && (e.OldValue == null))
-                control.MouseLeftButtonUp += OnMouseLeftButtonUp;
-            else if ((e.NewValue == null) && (e.OldValue != null))
-                control.MouseLeftButtonUp -= OnMouseLeftButtonUp;
-
-        }
-        private static void OnMouseLeftButtonUp(object sender, RoutedEventArgs e)
-        {
-            //throw new NotImplementedException();
-            Control control = sender as Control;
-            ICommand command = (ICommand)control.GetValue(CommandProperty);
-            object commandParameter = control.GetValue(CommandParameterProperty);
-            command.Execute(commandParameter);
-            e.Handled = true;
-        }
-    }
     /// <summary>
     /// Interaktionslogik für UCObjekteList.xaml
     /// </summary>
     public partial class UCObjekteList : UserControl
     {
-
+        public event EventHandler<ObjektSelectEventArgs> ObjektSelected;
         Baustelle baustelle;
-        public UCObjekteList()
-        {
-            InitializeComponent();
-        }
         public UCObjekteList(Baustelle baustelle)
         {
             InitializeComponent();
@@ -88,17 +38,24 @@ namespace KanSan.UI
 
         private void trvItems_MouseDoubleClick(object sender, MouseButtonEventArgs e)
         {
-
             TreeView treeView = (TreeView)sender;
             if (treeView == null) return;
             if (!(treeView.SelectedItem is Sewer)) return;
             Sewer sewer = (Sewer)treeView.SelectedItem;
             if (sewer == null) return;
-            SewerMainWindow sewerMainWindow = new SewerMainWindow();
+            OnObjektSelectKlick(new ObjektSelectEventArgs() { Objekt = sewer });
-            sewerMainWindow.DataContext = new SewerMainWindowViewModel(sewer);
-            sewerMainWindow.ShowDialog();
-
         }
 
+        protected virtual void OnObjektSelectKlick(ObjektSelectEventArgs e)
+        {
+            EventHandler<ObjektSelectEventArgs> handler = ObjektSelected;
+            if (handler != null)
+                handler(this, e);
+        }
+    }
+
+    public class ObjektSelectEventArgs : EventArgs
+    {
+        public Sewer Objekt { get; set; }
     }
 }

KanSan/UI/Projekt/UCProjektEdit.xaml

@@ -23,7 +23,7 @@
 
         <Label Background="Beige" Grid.Column="0" Grid.Row="0" Content="Projektnummer" />
         <Label Background="Beige" Grid.Column="0" Grid.Row="1" Content="Ort" />
-        <Button Grid.Row="2" Grid.ColumnSpan="2" Name="Speichern" Content="Speichern" Command="{Binding SaveProjekt}" />
+        <Button Grid.Row="2" Grid.ColumnSpan="2" Name="Speichern" Content="Speichern" Click="Speichern_Click" />
 
         <TextBox Grid.Column="1" Grid.Row="0" Text="{Binding Projektnummer}" />
         <TextBox Grid.Row="1" Grid.Column="1" Text="{Binding Ort}" />

KanSan/UI/Projekt/UCProjektEdit.xaml.cs

@@ -20,9 +20,25 @@ namespace KanSan.UI
     /// </summary>
     public partial class UCProjektEdit : UserControl
     {
-        public UCProjektEdit()
+        public event EventHandler SpeichernClicked;
+
+        protected virtual void OnSpeichernKlicked(EventArgs e)
+        {
+            EventHandler handler = SpeichernClicked;
+            if (handler != null)
+                handler(this, e);
+        }
+        public UCProjektEdit(Projekt projekt)
         {
             InitializeComponent();
+
+            this.DataContext = new ProjektEditViewModel(projekt);
+        }
+
+        private void Speichern_Click(object sender, RoutedEventArgs e)
+        {
+            (DataContext as ProjektEditViewModel).Speichern();
+            OnSpeichernKlicked(EventArgs.Empty);
         }
     }
 }

KanSan/UI/Projekt/UCProjektList.xaml

@@ -17,14 +17,14 @@
             <RowDefinition Height="50" />
             <RowDefinition Height="50" />
         </Grid.RowDefinitions>
-        <DataGrid IsReadOnly="True" ItemsSource="{Binding ProjekteVomKunde}" SelectedItem="{Binding SelectedProjekt}" Name="dgProjekte" AutoGenerateColumns="False">
+        <DataGrid ItemsSource="{Binding ProjekteVomKunde}" Name="dgProjekte" AutoGenerateColumns="False">
             <DataGrid.Columns>
                 <DataGridTextColumn Header="Projektnummer" Binding="{Binding Projektnummer}" />
                 <DataGridTextColumn Header="Ort" Binding="{Binding Ort}" />
             </DataGrid.Columns>
         </DataGrid>
-        <Button Grid.Row="1" x:Name="ProjektSelect" Content="Projekt Auswählen" Command="{Binding SelectProjekt}"/>
+        <Button Grid.Row="1" x:Name="ProjektSelect" Content="Projekt Auswählen" Click="ProjektSelect_Click" />
-        <Button Grid.Row="2" Name="ProjektEdit" Content="Projekt Editieren" Command="{Binding EditProjekt}"/>
+        <Button Grid.Row="2" Name="ProjektEdit" Content="Projekt Editieren" Click="ProjektEdit_Click" />
-        <Button Grid.Row="3" Name="ProjektNew" Content="Neue Projekt Hinzufügen" Command="{Binding NewProjekt}" />
+        <Button Grid.Row="3" Name="ProjektNew" Content="Neue Projekt Hinzufügen" Click="ProjektNew_Click" />
     </Grid>
 </UserControl>

KanSan/UI/Projekt/UCProjektList.xaml.cs

@@ -20,10 +20,61 @@ namespace KanSan.UI
     /// </summary>
     public partial class UCProjektList : UserControl
     {
-
+        public event EventHandler<SelectProjektEventArgs> ProjektAdded;
-        public UCProjektList()
+        public event EventHandler<SelectProjektEventArgs> ProjektEdited;
+        public event EventHandler<SelectProjektEventArgs> ProjektSelected;
+        
+        public UCProjektList(Kunde selectedKunde)
         {
             InitializeComponent();
+            this.DataContext = new ProjektListViewModel(selectedKunde);
+        }
+
+        private void ProjektSelect_Click(object sender, RoutedEventArgs e)
+        {
+            Projekt selectedProjekt = (dgProjekte.SelectedItem as Projekt);
+            if (selectedProjekt == null) return;
+            OnClickProjektSelect(new SelectProjektEventArgs() { projekt = selectedProjekt });
+        }
+
+        private void ProjektEdit_Click(object sender, RoutedEventArgs e)
+        {
+            Projekt selectedProjekt = (dgProjekte.SelectedItem as Projekt);
+            if (selectedProjekt == null) return;
+            OnClickProjektEdit(new SelectProjektEventArgs() { projekt = selectedProjekt });
+        }
+
+        private void ProjektNew_Click(object sender, RoutedEventArgs e)
+        {
+           OnClickProjektAdd(
+                new SelectProjektEventArgs()
+                {
+                    projekt = (DataContext as ProjektListViewModel).NeueProjekt()
+                });
+        }
+
+        protected virtual void OnClickProjektSelect(SelectProjektEventArgs e)
+        {
+            EventHandler<SelectProjektEventArgs> handler = ProjektSelected;
+            if (handler != null)
+                handler(this, e);
+        }
+        protected virtual void OnClickProjektEdit(SelectProjektEventArgs e)
+        {
+            EventHandler<SelectProjektEventArgs> handler = ProjektEdited;
+            if (handler != null)
+                handler(this, e);
+        }
+        protected virtual void OnClickProjektAdd(SelectProjektEventArgs e)
+        {
+            EventHandler<SelectProjektEventArgs> handler = ProjektAdded;
+            if (handler != null)
+                handler(this, e);
         }
     }
+
+    public class SelectProjektEventArgs : EventArgs
+    {
+        public Projekt projekt { get; set; }
+    }
 }

KanSan/UI/SanMaßnahmen/UCSanierungOverview.xaml

@@ -1,19 +0,0 @@
-<UserControl x:Class="KanSan.UI.UCSanierungOverview"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
-             xmlns:local="clr-namespace:KanSan.UI"
-             mc:Ignorable="d" 
-             d:DesignHeight="450" d:DesignWidth="800">
-    <UserControl.Resources>
-        <ResourceDictionary>
-            <ResourceDictionary.MergedDictionaries>
-                <ResourceDictionary Source="./../../my_controls.xaml" />
-            </ResourceDictionary.MergedDictionaries>
-        </ResourceDictionary>
-    </UserControl.Resources>
-    <Grid>
-        <ContentControl Name="Sanierungsmaßnahmen" Content="{Binding Path=Sanierungsmaßnahmen}" />
-    </Grid>
-</UserControl>

KanSan/UI/SanMaßnahmen/UCSanierungOverview.xaml.cs

@@ -1,26 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
-
-namespace KanSan.UI
-{
-    /// <summary>
-    /// Interaktionslogik für UCSanierungOverview.xaml
-    /// </summary>
-    public partial class UCSanierungOverview : UserControl
-    {
-        public UCSanierungOverview()
-        {
-            InitializeComponent();
-        }
-    }
-}

KanSan/UI/Schäden/UCSchaedenList.xaml

@@ -52,7 +52,7 @@
 
             </DataGrid.Columns>
         </DataGrid>
-        <Button Grid.Row="1" Name="NewSchaden" Command="{Binding neueSchadenHinzufügen}" Content="Neue Schäden Hinzufügen" />
+        <Button Grid.Row="1" Name="NewSchaden" Click="NewSchaden_Click" Content="Neue Schäden Hinzufügen" />
         <Button Grid.Row="2" Name="GenerateExcel" Content="Schadensbericht erstellen" Click="GenerateExcel_Click" />
     </Grid>
 </UserControl>

KanSan/UI/Schäden/UCSchaedenList.xaml.cs

@@ -29,11 +29,6 @@ namespace KanSan.UI
             this.DataContext = new SchaedenListViewModel(actualSelectedSewer);
         }
 
-        public UCSchaedenList()
-        {
-            InitializeComponent();
-        }
-
         protected virtual void OnClickSchaedenSelect(SelectSchaedenEventArgs e)
         {
             EventHandler<SelectSchaedenEventArgs> handler = SchaedenSelected;

KanSan/UI/SewerMainWindow.xaml

@@ -1,42 +0,0 @@
-<syncfusion:ChromelessWindow x:Class="KanSan.UI.SewerMainWindow"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:syncfusion="clr-namespace:Syncfusion.Windows.Shared;assembly=Syncfusion.Shared.WPF"
-        xmlns:local="clr-namespace:KanSan.UI"
-        mc:Ignorable="d"  TitleBarBackground="BlueViolet"
-        Title="SewerMainWindow" Height="450" Width="800" WindowStartupLocation="CenterScreen" WindowState="Maximized">
-    <Window.Resources>
-        <ResourceDictionary>
-            <ResourceDictionary.MergedDictionaries>
-                <ResourceDictionary Source="./../my_controls.xaml" />
-            </ResourceDictionary.MergedDictionaries>
-        </ResourceDictionary>
-    </Window.Resources>
-    <Grid>
-        <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="150" />
-            <ColumnDefinition />
-        </Grid.ColumnDefinitions>
-        <Grid.RowDefinitions>
-            <RowDefinition Height="11*" />
-            <RowDefinition Height="64*" />
-
-        </Grid.RowDefinitions>
-        <StackPanel Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="2">
-            <TextBlock Text="{Binding ObjektBezeichnung}" />
-            <!--<TextBlock Text="{Binding Path=(self:SewerMainMenuViewModel.ObjektBezeichnung)}" />
-            <TextBlock Text="{Binding Path=(self:SewerMainMenuViewModel.SchadenEntfernung)}" />-->
-            <TextBlock Text="" />
-        </StackPanel>
-        <!--<TextBlock Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="2" Text="{Binding Path=(self:SewerMainMenuViewModel.ObjektBezeichnung)}" />-->
-
-        <StackPanel Grid.Column="0" Grid.Row="1" Name="MenuItems">
-
-            <RadioButton Command="{Binding StammdatenSelect}" Style="{StaticResource ToggelButtonList}" Content="Stammdaten"  />
-            <RadioButton Command="{Binding SchädenübersichtSelect}" Name="rbSchaeden" Style="{StaticResource ToggelButtonList}" Content="Schäden" />
-        </StackPanel>
-        <ContentControl Grid.Column="1" Grid.Row="1" Content="{Binding AktualView}" Name="ObjektContentcontroller" />
-    </Grid>
-</syncfusion:ChromelessWindow>

KanSan/UI/SewerMainWindow.xaml.cs

@@ -1,33 +0,0 @@
-using KanSan.Base.Models;
-using KanSan.ViewModel;
-using Syncfusion.Windows.Shared;
-using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Shapes;
-
-namespace KanSan.UI
-{
-    /// <summary>
-    /// Interaktionslogik für SewerMainWindow.xaml
-    /// </summary>
-    public partial class SewerMainWindow : ChromelessWindow
-    {
-        public SewerMainWindow()
-        {
-            InitializeComponent();
-        }
-        public SewerMainWindow(Sewer model)
-        {
-            InitializeComponent();
-            this.DataContext = new SewerMainWindowViewModel(model);
-        }
-    }
-}

KanSan/UI/UCSewerMainWindow.xaml

@@ -4,7 +4,6 @@
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:self="clr-namespace:KanSan.ViewModel;assembly=KanSan.ViewModel"
-             xmlns:syncfusion="clr-namespace:Syncfusion.Windows.Shared;assembly=Syncfusion.Shared.WPF"
              xmlns:local="clr-namespace:KanSan.UI"
              mc:Ignorable="d" 
              d:DesignHeight="450" d:DesignWidth="800">

KanSan/UI/UCSewerMainWindow.xaml.cs

@@ -24,9 +24,9 @@ namespace KanSan.UI
         public UCSewerMainMenu(Sewer objekt)
         {
             InitializeComponent();
-            this.DataContext = new SewerMainWindowViewModel(objekt);
+            this.DataContext = new SewerMainMenuViewModel(objekt);
-            //UI.UCObjektEdit uCObjektEdit = new UCObjektEdit(objekt);
+            UI.UCObjektEdit uCObjektEdit = new UCObjektEdit(objekt);
-            //ObjektContentcontroller.Content = uCObjektEdit;
+            ObjektContentcontroller.Content = uCObjektEdit;
             rbStammdaten.IsChecked = true;
 
             Style style = this.FindResource("ToggelButtonList") as Style;
@@ -42,31 +42,30 @@ namespace KanSan.UI
 
         private void rbSewerMenuItem_Checked(object sender, RoutedEventArgs e)
         {
-            /*
             RadioButton btn = (RadioButton)sender;
             if (btn == null) return;
             switch(btn.Name)
             {
                 case "rbStammdaten":
-                    UI.UCObjektEdit uCObjektEdit = new UCObjektEdit((DataContext as SewerMainWindowViewModel).Objekt);
+                    UI.UCObjektEdit uCObjektEdit = new UCObjektEdit((DataContext as SewerMainMenuViewModel).Objekt);
                     ObjektContentcontroller.Content = uCObjektEdit;
                     break;
                 case "rbSchaeden":
-                    UI.UCSchaedenList uCSchaedenList = new UCSchaedenList((DataContext as SewerMainWindowViewModel).Objekt);
+                    UI.UCSchaedenList uCSchaedenList = new UCSchaedenList((DataContext as SewerMainMenuViewModel).Objekt);
                     uCSchaedenList.SchaedenSelected += UCSchaedenList_SchaedenSelected;
                     uCSchaedenList.SanierungsmaßnahmenSelected += UCSchaedenList_SanierungsmaßnahmenSelected;
                     ObjektContentcontroller.Content = uCSchaedenList;
                     break;
             }
             
-            */
+            
         }
         Schaeden aktuellSchadenSelected = null;
         private void UCSchaedenList_SanierungsmaßnahmenSelected(object sender, SelectSchaedenEventArgs e)
         {
             aktuellSchadenSelected = e.schaeden;
             UI.UCSanMaßnahmenList uCSanMaßnahmenList = new UCSanMaßnahmenList(e.schaeden);
-            (DataContext as SewerMainWindowViewModel).Schaden = e.schaeden;
+            (DataContext as SewerMainMenuViewModel).Schaden = e.schaeden;
             
             uCSanMaßnahmenList.TaetigkeitenSelected += UCSanMaßnahmenList_TaetigkeitenSelected;
             rbSchaeden.IsChecked = false;
@@ -104,7 +103,7 @@ namespace KanSan.UI
 
         private void UCSchaedenEdit_SpeichernClicked(object sender, EventArgs e)
         {
-            UI.UCSchaedenList uCSchaedenList = new UCSchaedenList((DataContext as SewerMainWindowViewModel).Objekt);
+            UI.UCSchaedenList uCSchaedenList = new UCSchaedenList((DataContext as SewerMainMenuViewModel).Objekt);
             uCSchaedenList.SchaedenSelected += UCSchaedenList_SchaedenSelected;
             ObjektContentcontroller.Content = uCSchaedenList;
         }

KanSan/my_controls.xaml

@@ -1,37 +1,10 @@
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:local="clr-namespace:KanSan"
-                    xmlns:vm="clr-namespace:KanSan.ViewModel;assembly=KanSan.ViewModel"
                     xmlns:l="clr-namespace:KanSan.UI">
     <DataTemplate x:Key="SanierungViewModelDataTemplate" DataType="{x:Type l:UCHarzSanierung }">
         <l:UCHarzSanierung />
     </DataTemplate>
-    <DataTemplate DataType="{x:Type vm:ProjektEditViewModel}">
-        <l:UCProjektEdit />
-    </DataTemplate>
-    <DataTemplate DataType="{x:Type vm:KundenListViewModel}">
-        <l:UCKundeList/>
-    </DataTemplate>
-    <DataTemplate DataType="{x:Type vm:KundenEditViewModel}">
-        <l:UCKundeEdit/>
-    </DataTemplate>
-    <DataTemplate DataType="{x:Type vm:ProjektListViewModel}">
-        <l:UCProjektList/>
-    </DataTemplate>
-    <DataTemplate DataType="{x:Type vm:BaustellenListViewModel}">
-        <l:UCBaustelleList/>
-    </DataTemplate>
-    <DataTemplate DataType="{x:Type vm:ObjekteListViewModel}">
-        <l:UCObjekteList />
-    </DataTemplate>
-    <DataTemplate DataType="{x:Type vm:ObjekteEditViewModel}">
-        <l:UCObjektEdit />
-    </DataTemplate>
-    <DataTemplate DataType="{x:Type vm:SchaedenListViewModel}">
-        <l:UCSchaedenList />
-    </DataTemplate>
-    
-    
     <DataTemplate x:Key="SelectNewTätigkeitenLVPosition">
         <Border BorderThickness="2" BorderBrush="Red">
             <ItemsControl ItemsSource="{Binding LVPositionen }">

KundenManagement.Contract/IKundeManager.cs

@@ -0,0 +1,11 @@
+using KanSan.CrossCutting.DataClasses;
+using System;
+using System.Collections.Generic;
+
+namespace KundenManagement.Contract
+{
+    public interface IKundeManager
+    {
+        List<Kunde> GetAllKunden();
+    }
+}

KundenManagement.Contract/KundenManagement.Contract.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\KanSan.DataClasses\KanSan.DataClasses.csproj" />
+  </ItemGroup>
+
+</Project>

KundenManagment/KundeManager.cs

@@ -0,0 +1,27 @@
+using KanSan.CrossCutting.DataClasses;
+using KanSan.DataStoring.Contract;
+using KundenManagement.Contract;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace KundenManagment
+{
+    public class KundeManager : IKundeManager
+    {
+        
+        private readonly IRepository<Kunde> _repository;
+        public KundeManager(IRepository<Kunde> repository)
+        {
+            
+            _repository = repository;
+        }
+        public List<Kunde> GetAllKunden()
+        {
+            return _repository
+                .Query
+                .Where(p => p.ID >= 0)
+                .ToList();
+        }
+    }
+}

KundenManagment/KundenManagement.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\DataStoring.Contract\DataStoring.Contract.csproj" />
+    <ProjectReference Include="..\KundenManagement.Contract\KundenManagement.Contract.csproj" />
+  </ItemGroup>
+
+</Project>

Mappings/KernelInitializer.cs

@@ -0,0 +1,21 @@
+using DataStoring.EF;
+using KanSan.DataStoring.Contract;
+using KanSan.DataStoring.CSV;
+using KundenManagement.Contract;
+using KundenManagment;
+using Ninject;
+using System;
+
+namespace KanSan.DependencyInjection.Mappings
+{
+    public class KernelInitializer
+    {
+        public void Initialize(IKernel kernel)
+        {
+            kernel.Bind<KanSanContext>().ToSelf();
+            kernel.Bind(typeof(IRepository<>)).To(typeof(Repository<>));
+            //kernel.Bind<IKundenRepository>().To<KundenRepository>();
+            kernel.Bind<IKundeManager>().To<KundeManager>();
+        }
+    }
+}

Mappings/Mappings.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Ninject" Version="3.3.4" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\DataStoring.Contract\DataStoring.Contract.csproj" />
+    <ProjectReference Include="..\DataStoring.CSV\DataStoring.CSV.csproj" />
+    <ProjectReference Include="..\DataStoring.EF\DataStoring.EF.csproj" />
+    <ProjectReference Include="..\KundenManagement.Contract\KundenManagement.Contract.csproj" />
+    <ProjectReference Include="..\KundenManagment\KundenManagement.csproj" />
+  </ItemGroup>
+
+</Project>