3 Schichten Architektur voll

Erik hat die 3 Schichten arschitektur voll fertig gemacht

wenn jemand sachen added OHNE sie zu beachten gibts stress

bibtalk/bib-talk/Business/LoginManager.cs

@@ -0,0 +1,24 @@
+using bib_talk.Repository;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace bib_talk.Business
+{
+	public class LoginManager
+	{
+		private LoginDatabase loginDatabase;
+
+		public LoginManager(Login loginWindow)
+		{
+			loginDatabase = new LoginDatabase(loginWindow);
+		}
+
+		public async void Login()
+		{
+			await loginDatabase.LoginServer();
+		}
+	}
+}

bibtalk/bib-talk/Business/MainWindowManager.cs

@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using bib_talk.Repository;
+
+namespace bib_talk.Business
+{
+	public class MainWindowManager
+	{
+		private MainWindowDatabase mwDatabase;
+		private string loggedinUser;
+
+		public MainWindowManager(MainWindow mainWindow)
+		{
+			mwDatabase = new MainWindowDatabase(mainWindow);
+		}
+
+		public MainWindowManager(MainWindow mainWindow, string user)
+		{
+			mwDatabase = new MainWindowDatabase(mainWindow, user);
+			loggedinUser = user;
+		}
+
+		public void SendMessage()
+		{
+			mwDatabase.SendMessage();
+		}
+
+		public void LoadMessages()
+		{
+			mwDatabase.LoadMessages();
+		}
+
+		public void LoadOnlineUsers()
+		{ 
+			mwDatabase.LoadOnlineUsers();
+		}
+
+		public void LogoutUser()
+		{
+			mwDatabase.LogoutUser();
+		}
+
+		public async Task UploadProfileImage(string filePath)
+		{
+			await mwDatabase.UploadProfileImage(filePath);
+		}
+	}
+}

bibtalk/bib-talk/Business/RegisterManager.cs

@@ -0,0 +1,24 @@
+using bib_talk.Repository;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace bib_talk.Business
+{
+	public class RegisterManager
+	{
+		private RegisterDatabase registerDatabase;
+
+		public RegisterManager(RegisterWindow registerWindow)
+		{
+			registerDatabase = new RegisterDatabase(registerWindow);
+		}
+
+		public async void RegisterServer()
+		{
+			await registerDatabase.RegisterServer();
+		}
+	}
+}

bibtalk/bib-talk/Business/readme.txt

@@ -1,2 +0,0 @@
-Alle Business Klassen sind die [name].xaml.cs Dateien.
-Diese sind NICHT in diesem Ordner, weil wir sie von der [name].xaml Datei nicht trennen können.

bibtalk/bib-talk/Repository/MainWindowDatabase.cs

@@ -2,6 +2,7 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.IO;
 using System.Linq;
 using System.Net.Http;
 using System.Text;
@@ -12,13 +13,20 @@ namespace bib_talk.Repository
 {
     public class MainWindowDatabase
     {
-        MainWindow mainWindow;
+        private MainWindow mainWindow;
+		private string loggedinUser;
 
 		public MainWindowDatabase(MainWindow mainWindow)
 		{
 			this.mainWindow = mainWindow;
 		}
 
+		public MainWindowDatabase(MainWindow mainWindow, string user) 
+        {
+            this.mainWindow = mainWindow;
+            loggedinUser = user;
+        }
+
         public async void SendMessage()
         {
             if (!string.IsNullOrEmpty(mainWindow.messageBOX.Text))
@@ -81,9 +89,6 @@ namespace bib_talk.Repository
             }
         }
 
-
-
-
         public async void LogoutUser()
         {
             using (var client = new HttpClient())
@@ -99,5 +104,25 @@ namespace bib_talk.Repository
                 mainWindow.Close();
             }
         }
+
+        public async Task UploadProfileImage(string filePath)
+        {
+	        using (var client = new HttpClient())
+	        {
+		        var form = new MultipartFormDataContent();
+		        var stream = File.OpenRead(filePath);
+		        form.Add(new StreamContent(stream), "file", Path.GetFileName(filePath));
+
+		        var response = await client.PostAsync($"http://daddypig.dns.navy:5114/api/users/upload-profile-image?username={loggedinUser}", form);
+		        if (response.IsSuccessStatusCode)
+		        {
+			        MessageBox.Show("Profilbild erfolgreich hochgeladen");
+		        }
+		        else
+		        {
+			        MessageBox.Show("Fehler beim Hochladen des Profilbilds");
+		        }
+	        }
+        }
 	}
 }

bibtalk/bib-talk/UI/Login.xaml.cs

@@ -5,14 +5,14 @@ using System.Threading.Tasks;
 using System.Windows.Input;
 using System.Windows.Media;
 using System.Windows;
+using bib_talk.Business;
 using bib_talk.Repository;
 
 namespace bib_talk
 {
     public partial class Login : Window
     {
-        LoginDatabase loginDatabase;
-
+        LoginManager loginManager;
 
         // Field to store logged in user
         public static string loggedInUser;
@@ -21,7 +21,7 @@ namespace bib_talk
         {
             InitializeComponent();
 
-            loginDatabase = new LoginDatabase(this);
+            loginManager = new LoginManager(this);
         }
 
         private void DraggableArea_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
@@ -48,9 +48,7 @@ namespace bib_talk
         {
             if (usernbox.Text != "" && passwordbox.Password != "")
             {
-
-                await loginDatabase.LoginServer();
-               
+	            loginManager.Login();
             }
         }
 

bibtalk/bib-talk/UI/MainWindow.xaml.cs

@@ -14,12 +14,13 @@ using System.Windows.Data;
 using System.Windows.Input;
 using System.Windows.Media;
 using System.Windows.Threading;
+using bib_talk.Business;
 
 namespace bib_talk
 {
     public partial class MainWindow : Window
     {
-        MainWindowDatabase database;
+        MainWindowManager mwManager;
 
         private DispatcherTimer _timer;
         public string loggedinUser;
@@ -31,7 +32,7 @@ namespace bib_talk
             InitializeTimer();
             LoadData();
 
-            database = new MainWindowDatabase(this);
+            mwManager = new MainWindowManager(this);
         }
 
         public MainWindow(string user)
@@ -41,9 +42,9 @@ namespace bib_talk
             InitializeTimer();
             LoadData();
 
-            database = new MainWindowDatabase(this);
+            mwManager = new MainWindowManager(this, user);
 
-            database.LoadMessages();
+			mwManager.LoadMessages();
         }
 
         private void InitializeTimer()
@@ -52,7 +53,7 @@ namespace bib_talk
             {
                 Interval = TimeSpan.FromSeconds(2)
             };
-            _timer.Tick += (sender, e) => { database.LoadMessages(); database.LoadOnlineUsers(); };
+            _timer.Tick += (sender, e) => { mwManager.LoadMessages(); mwManager.LoadOnlineUsers(); };
             _timer.Start();
         }
         public void LoadData()
@@ -62,7 +63,7 @@ namespace bib_talk
 
         private void CloseButton_Click(object sender, RoutedEventArgs e)
         {
-            database.LogoutUser();
+            mwManager.LogoutUser();
             this.Close();
         }
 
@@ -78,13 +79,13 @@ namespace bib_talk
         {
             if (e.Key == Key.Enter)
             {
-                database.SendMessage();
+                mwManager.SendMessage();
             }
         }
 
         private async void send_Click(object sender, RoutedEventArgs e)
         {
-            database.SendMessage();
+            mwManager.SendMessage();
         }
 
         private void ChatFenster_Click(object sender, RoutedEventArgs e)
@@ -139,27 +140,7 @@ namespace bib_talk
             if (openFileDialog.ShowDialog() == true)
             {
                 string filePath = openFileDialog.FileName;
-                await UploadProfileImage(filePath);
-            }
-        }
-
-        private async Task UploadProfileImage(string filePath)
-        {
-            using (var client = new HttpClient())
-            {
-                var form = new MultipartFormDataContent();
-                var stream = File.OpenRead(filePath);
-                form.Add(new StreamContent(stream), "file", Path.GetFileName(filePath));
-
-                var response = await client.PostAsync($"http://daddypig.dns.navy:5114/api/users/upload-profile-image?username={loggedinUser}", form);
-                if (response.IsSuccessStatusCode)
-                {
-                    MessageBox.Show("Profilbild erfolgreich hochgeladen");
-                }
-                else
-                {
-                    MessageBox.Show("Fehler beim Hochladen des Profilbilds");
-                }
+                await mwManager.UploadProfileImage(filePath);
             }
         }
     }
@@ -174,12 +155,14 @@ namespace bib_talk
         public string Text { get; set; }
         public DateTime Timestamp { get; set; }
     }
+
     public class MessageDto
     {
         public string Username { get; set; }
         public string Message { get; set; }
         public DateTime Timestamp { get; set; }
     }
+
     public class User
     {
         public int Id { get; set; }

bibtalk/bib-talk/UI/RegisterWindow.xaml.cs

@@ -17,14 +17,19 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
+using bib_talk.Business;
 
 namespace bib_talk
 {
     public partial class RegisterWindow : Window
     {
+        RegisterManager registerManager;
+
         public RegisterWindow()
         {
             InitializeComponent();
+
+            registerManager = new RegisterManager(this);
         }
 
 		private void Hyperlink_RequestNavigate(object sender, RequestNavigateEventArgs e)
@@ -59,9 +64,9 @@ namespace bib_talk
             {
                 if (ValidateRegistration())
                 {
-                    RegisterDatabase registerDatabase = new RegisterDatabase(this);
+                    // Business Schicht Aufruf
+					registerManager.RegisterServer();
 
-                    await registerDatabase.RegisterServer();
                     Login login = new Login();
                     login.Show();
                     this.Close();

bibtalk/bib-talk/bib-talk.csproj

@@ -12,9 +12,6 @@
     <None Remove="logo.png" />
     <None Remove="Logo_bib-Talk.png" />
     <None Remove="PICA.jpg" />
-    <None Remove="UI\logo - Copy.png" />
-    <None Remove="UI\logo.png" />
-    <None Remove="UI\Logo_bib-Talk.png" />
   </ItemGroup>
 
   <ItemGroup>
@@ -25,9 +22,6 @@
     <Resource Include="Icons\logo.png" />
     <Resource Include="Icons\Logo_bib-Talk.png" />
     <Resource Include="Icons\PICA.jpg" />
-    <Resource Include="UI\logo - Copy.png" />
-    <Resource Include="UI\logo.png" />
-    <Resource Include="UI\Logo_bib-Talk.png" />
   </ItemGroup>
 
 </Project>