Fix enable/disable notifications flow

1 files changed, 31 insertions, 9 deletions

diff --git a/Juick/Classes/AccountManager.cs b/Juick/Classes/AccountManager.cs
index 1f9ffe5..eb99d92 100644
--- a/Juick/Classes/AccountManager.cs
+++ b/Juick/Classes/AccountManager.cs
@@ -3,6 +3,8 @@ using System.IO.IsolatedStorage;
 using System.Net;

 using System.Windows;

 using System.Windows.Controls;

+using RestSharp;

+using System.Diagnostics;

 

 namespace Juick.Classes

 {

@@ -10,14 +12,14 @@ namespace Juick.Classes
     {

         private string _userName;

         private string _password;

-        

+

         public string UserName

         {

             get

             {

                 if (_userName == null)

                 {

-                    IsolatedStorageSettings.ApplicationSettings.TryGetValue<string>("user", out _userName);    

+                    IsolatedStorageSettings.ApplicationSettings.TryGetValue<string>("user", out _userName);

                 }

                 return _userName;

             }

@@ -34,7 +36,7 @@ namespace Juick.Classes
             {

                 if (_password == null)

                 {

-                    IsolatedStorageSettings.ApplicationSettings.TryGetValue<string>("password", out _password);    

+                    IsolatedStorageSettings.ApplicationSettings.TryGetValue<string>("password", out _password);

                 }

                 return _password;

             }

@@ -47,7 +49,8 @@ namespace Juick.Classes
 

         public bool IsAuthenticated

         {

-            get { 

+            get

+            {

                 bool authenticated;

                 IsolatedStorageSettings.ApplicationSettings.TryGetValue<bool>("authenticated", out authenticated);

                 return authenticated;

@@ -55,26 +58,45 @@ namespace Juick.Classes
             set { IsolatedStorageSettings.ApplicationSettings["authenticated"] = value; }

         }

 

+        

+

         public string NotificationUri

         {

             get

             {

-                string savedUri;

-                IsolatedStorageSettings.ApplicationSettings.TryGetValue<string>("notification_uri", out savedUri);

-                return savedUri;

+                string _notificationUri;

+                IsolatedStorageSettings.ApplicationSettings.TryGetValue<string>("notification_uri", out _notificationUri);

+                return _notificationUri;

             }

             set

             {

+                var oldValue = NotificationUri;

+                if (!string.IsNullOrEmpty(oldValue))

+                    UnregisterNotificationUrl(oldValue);

                 IsolatedStorageSettings.ApplicationSettings["notification_uri"] = value;

+                if (!string.IsNullOrEmpty(value))

+                  RegisterNotificationUrl(value);

             }

         }

-        

-               

+

+

         public void SignOut(Page page)

         {

             IsAuthenticated = false;

+            App.AppContext.DisableNotifications();

             page.NavigationService.Navigate(new Uri("/LoginView.xaml", UriKind.Relative));

             page.Dispatcher.BeginInvoke(() => page.NavigationService.RemoveBackEntry());

         }

+

+        void RegisterNotificationUrl(string newUrl)

+        {

+            App.AppContext.Client.ExecuteAsync(new RestRequest("/winphone/register?url=" + newUrl),

+                response => Debug.WriteLine("Registering push url, status {0}: {1}", response.Request.Resource, response.StatusCode));

+        }

+        void UnregisterNotificationUrl(string oldUrl)

+        {

+            App.AppContext.Client.ExecuteAsync(new RestRequest("/winphone/unregister?url=" + oldUrl),

+                response => Debug.WriteLine("Unregistered push url, status {0}: {1}", response.Request.Resource, response.StatusCode));

+        }

     }

 }