[

ADD] added message sending to all clients, doesn't work yet

DoctorApp/ViewModels/ClientInfoViewModel.cs

@@ -43,12 +43,14 @@ namespace DoctorApp.ViewModels
 
         public MainWindowViewModel MainWindowViewModel { get; set; }
         private Client client;
+        private MainViewModel parent;
 
         public Chart Chart { get; set; }
 
-        public ClientInfoViewModel(MainWindowViewModel mainWindowViewModel, string username)
+        public ClientInfoViewModel(MainViewModel parent,MainWindowViewModel mainWindowViewModel, string username)
         {
             MainWindowViewModel = mainWindowViewModel;
+            this.parent = parent;
             this.PatientInfo = new PatientInfo() { Username = username, Status = "Waiting to start" };
             this.Chart = new Chart(this.PatientInfo);
             PatientInfo.ChatLog = new ObservableCollection<string>();
@@ -75,8 +77,7 @@ namespace DoctorApp.ViewModels
 
             ChatToAll = new RelayCommand<object>((parameter) =>
             {
-                //todo save clientinfoviewmodels in mainviewmodel
-                //todo send message to client of every clientinfoviewmodel
+                this.parent?.SendToAllClients(((TextBox)parameter).Text);
             });
 
             SetResistance = new RelayCommand<object>((parameter) =>

DoctorApp/ViewModels/MainViewModel.cs

@@ -30,7 +30,7 @@ namespace DoctorApp.ViewModels
             Debug.WriteLine("new tab with name " + username);
             App.Current.Dispatcher.Invoke((Action)delegate
             {
-                Tabs.Add(new ClientInfoViewModel(MainWindowViewModel, username));
+                Tabs.Add(new ClientInfoViewModel(this,MainWindowViewModel, username));
             });
         }
 
@@ -72,6 +72,15 @@ namespace DoctorApp.ViewModels
                 }
             }
         }
+
+        internal void SendToAllClients(string text)
+        {
+            Debug.WriteLine("[MAINVIEWMODEL] Sending message to all clients: " + text);
+            foreach (ClientInfoViewModel item in Tabs)
+            {
+                item.SendMessageToClient(item.PatientInfo.Username, text);
+            }
+        }
     }
 
 

DoctorApp/ViewModels/MainWindowViewModel.cs

@@ -6,6 +6,7 @@ using System.Windows.Input;
 using DoctorApp.Models;
 using DoctorApp.Utils;
 using Util.MagicCode;
+using System;
 
 namespace DoctorApp.ViewModels
 {