Workinng on communication

DoctorApp/ViewModels/ClientInfoViewModel.cs

@@ -2,18 +2,34 @@
 using GalaSoft.MvvmLight.Command;
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
 using System.Text;
+using System.Windows.Controls;
 using System.Windows.Input;
 using Util;
 
 namespace DoctorApp.ViewModels
 {
     
-    class ClientInfoViewModel
+    class ClientInfoViewModel : ObservableObject
     {
+        public ObservableCollection<string> ChatLog { get; set; }
         public string Username { get; set; }
+
         public string Status { get; set; }
 
+        public int Speed { get; set; }
+
+        public int BPM { get; set; }
+
+        public int Resistance { get; set; }
+        public int Acc_Power { get; set; }
+
+        public int Curr_Power { get; set; }
+
+        public int Distance { get; set; }
+
         public ICommand StartSession { get; set; }
 
         public ICommand StopSession { get; set; }
@@ -29,23 +45,38 @@ namespace DoctorApp.ViewModels
         public MainWindowViewModel MainWindowViewModel { get; set; }
         private Client client;
 
-
-
         public ClientInfoViewModel(MainWindowViewModel mainWindowViewModel)
         {
             MainWindowViewModel = mainWindowViewModel;
+            ChatLog = new ObservableCollection<string>();
             client = mainWindowViewModel.client;
 
             StartSession = new RelayCommand(()=>{
-                client.sendMessage(DataParser.getStartSessionJson());
+                client.sendMessage(DataParser.getStartSessionJson(Username));
+                Status = "Session started";
             });
 
             StopSession = new RelayCommand(() => {
-                client.sendMessage(DataParser.getStopSessionJson());
+                client.sendMessage(DataParser.getStopSessionJson(Username));
+                Status = "Session stopped, waiting to start again.";
             });
+
             Chat = new RelayCommand<object>((parameter) =>
             {
-                /*client.sendMessage(DataParser.)*/
+                client.sendMessage(DataParser.getChatJson(Username, ((TextBox)parameter).Text));
+                ChatLog.Add(DateTime.Now+": "+ ((TextBox)parameter).Text);
+            });
+
+            //TODO RelayCommand ChatToAll
+
+            ClientInfo = new RelayCommand(() =>
+            {
+                //TODO POPUP
+            });
+
+            SetResistance = new RelayCommand<object>((parameter) =>
+            {
+                client.sendMessage(DataParser.getSetResistanceJson(Username, float.Parse(((TextBox)parameter).Text)));
             });
 
         }