Offline errors fix

FoxTube/App.xaml.cs

@@ -55,6 +55,8 @@ namespace FoxTube
         /// <param name="e">Details about the launch request and process.</param>
         protected override void OnLaunched(LaunchActivatedEventArgs e)
         {
+            SecretsVault.CheckAuthorization();
+
             Frame rootFrame = Window.Current.Content as Frame;
 
             // Do not repeat app initialization when the Window already has content,

FoxTube/Classes/Methods.cs

@@ -3,6 +3,7 @@ using System;
 using System.Diagnostics;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
+using Windows.ApplicationModel.Core;
 using Windows.UI;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Controls;
@@ -11,13 +12,18 @@ using Windows.UI.Xaml.Media;
 
 namespace FoxTube
 {
-    class Methods
+    public static class Methods
     {
         public static MainPage MainPage
         {
             get { return (Window.Current.Content as Frame).Content as MainPage; }
         }
 
+        public static void CloseApp()
+        {
+            CoreApplication.Exit();
+        }
+
         public static string GetAgo(DateTime dateTime)
         {
             TimeSpan span = DateTime.Now - dateTime;

FoxTube/Classes/SecretsVault.cs

@@ -10,6 +10,7 @@ using Google.Apis.Services;
 using Google.Apis.YouTube.v3;
 using Google.Apis.YouTube.v3.Data;
 using Windows.Storage;
+using Windows.UI.Popups;
 
 namespace FoxTube
 {
@@ -113,6 +114,8 @@ namespace FoxTube
             try { Credential = await GoogleWebAuthorizationBroker.AuthorizeAsync(Secrets, new[] { Google.Apis.Oauth2.v2.Oauth2Service.Scope.UserinfoProfile, YouTubeService.Scope.YoutubeForceSsl }, "user", CancellationToken.None); }
             catch { }
             if(Credential != null)
+            {
+                try
                 {
                     if (settings.Values["authorized"] == null)
                         settings.Values.Add("authorized", true);
@@ -170,6 +173,25 @@ namespace FoxTube
                         foreach (Subscription s in subResponse.Items)
                             Subscriptions.Add(s);
                     }
+                }
+                catch
+                {
+                    MessageDialog dialog = new MessageDialog("We were unabled to retrieve your account information due to weak internet connection or Google servers' problems. PLease, try again later", "Failed to connect");
+
+                    dialog.Commands.Add(new UICommand("Try again", (command) =>
+                    {
+                        Authorize();
+                    }));
+                    dialog.Commands.Add(new UICommand("Quit", (command) =>
+                    {
+                        Methods.CloseApp();
+                    }));
+                    dialog.Commands.Add(new UICommand("Close"));
+
+                    await dialog.ShowAsync();
+
+                    IsAuthorized = false;
+                }
 
                 AuthorizationStateChanged.Invoke(null, null);
             }

FoxTube/Pages/ChannelPage.xaml.cs

@@ -141,6 +141,10 @@ namespace FoxTube.Pages
 
                 loading.Close();
             }
+            catch (System.Net.Http.HttpRequestException)
+            {
+                loading.Error("System.Net.Http.HttpRequestException", "Unable to connect to Google servers.", true);
+            }
             catch
             {
                 loading.Error();
@@ -175,6 +179,10 @@ namespace FoxTube.Pages
 
                 playlistLoading.Close();
             }
+            catch (System.Net.Http.HttpRequestException)
+            {
+                playlistLoading.Error("System.Net.Http.HttpRequestException", "Unable to connect to Google servers.", true);
+            }
             catch
             {
                 playlistLoading.Error();

FoxTube/Pages/Home.xaml.cs

@@ -57,6 +57,15 @@ namespace FoxTube
             trendMore.Clicked += TrendMore_Clicked;
             subsMore.Clicked += SubsMore_Clicked;
 
+            recLoading.RefreshPage += refreshPage;
+            subsLoading.RefreshPage += refreshPage;
+            trendLoading.RefreshPage += refreshPage;
+
+            Initialize();
+        }
+
+        private void refreshPage(object sender, RoutedEventArgs e)
+        {
             Initialize();
         }
 
@@ -195,6 +204,8 @@ namespace FoxTube
         }
 
         async void LoadTrending()
+        {
+            try
             {
                 VideosResource.ListRequest request = SecretsVault.Service.Videos.List("id");
                 request.MaxResults = 48;
@@ -217,19 +228,50 @@ namespace FoxTube
                 trendLoading.Close();
                 trendLoaded = true;
             }
+            catch (System.Net.Http.HttpRequestException)
+            {
+                trendLoading.Error("System.Net.Http.HttpRequestException", "Unable to connect to Google servers.", true);
+            }
+            catch
+            {
+                trendLoading.Error();
+            }
+        }
 
         void LoadRecommendations()
+        {
+            try
             {
                 recLoading.Close();
                 recLoaded = true;
                 recLoading.Block();
             }
+            catch (System.Net.Http.HttpRequestException)
+            {
+                recLoading.Error("System.Net.Http.HttpRequestException", "Unable to connect to Google servers.", true);
+            }
+            catch
+            {
+                recLoading.Error();
+            }
+        }
 
         void LoadSubscriptions()
+        {
+            try
             {
                 subsLoading.Close();
                 subsLoaded = true;
                 subsLoading.Block();
             }
+            catch (System.Net.Http.HttpRequestException)
+            {
+                subsLoading.Error("System.Net.Http.HttpRequestException", "Unable to connect to Google servers.", true);
+            }
+            catch
+            {
+                subsLoading.Error();
+            }
+        }
     }
 }

FoxTube/Pages/LoadingPage.xaml

@@ -20,8 +20,8 @@
             </StackPanel>
             <TextBlock Text="OR" FontSize="20" HorizontalAlignment="Center"/>
             <Button Name="wifiRefresh" Click="wifiRefresh_Click" Content="Refresh page" HorizontalAlignment="Center" Background="Red" Foreground="White" Margin="5"/>
-            <TextBlock Name="wifiException" Foreground="Gray" Text="Exception:" HorizontalAlignment="Center"/>
+            <TextBlock Name="wifiException" Foreground="Gray" Text="Exception:" HorizontalAlignment="Center" IsTextSelectionEnabled="True"/>
-            <TextBlock Name="wifiMessage" Foreground="Gray" Text="Message:" HorizontalAlignment="Center"/>
+            <TextBlock Name="wifiMessage" Foreground="Gray" Text="Message:" HorizontalAlignment="Center" IsTextSelectionEnabled="True"/>
         </StackPanel>
         
         <StackPanel Name="trouble" Visibility="Collapsed" VerticalAlignment="Center">
@@ -32,8 +32,8 @@
                 <Button Name="refresh" Click="wifiRefresh_Click" Content="Refresh page" Margin="5"/>
                 <Button Content="Leave feedback" Background="Red" Foreground="White" Margin="5" Name="feedback" Click="feedback_Click"/>
             </StackPanel>
-            <TextBlock Name="exception" Foreground="Gray" Text="Exception:" HorizontalAlignment="Center"/>
+            <TextBlock Name="exception" Foreground="Gray" Text="Exception:" HorizontalAlignment="Center" IsTextSelectionEnabled="True"/>
-            <TextBlock Name="message" Foreground="Gray" Text="Message:" HorizontalAlignment="Center"/>
+            <TextBlock Name="message" Foreground="Gray" Text="Message:" HorizontalAlignment="Center" IsTextSelectionEnabled="True"/>
         </StackPanel>
 
         <FontIcon Name="blockIcon" Visibility="Collapsed" Glyph="&#xE25B;" FontSize="100" HorizontalAlignment="Center" VerticalAlignment="Center" Foreground="Gray"/>

FoxTube/Pages/LoadingPage.xaml.cs

@@ -38,15 +38,15 @@ namespace FoxTube
 
             if (isWifiTrouble)
             {
-                wifiException.Text = exceptionId;
+                wifiException.Text = $"ID: {exceptionId}";
-                wifiMessage.Text = details;
+                wifiMessage.Text = $"Details: {details}";
 
                 wifiTrouble.Visibility = Visibility.Visible;
             }
             else
             {
-                exception.Text = exceptionId;
+                exception.Text = $"ID: {exceptionId}";
-                message.Text = details;
+                message.Text = $"Details: {details}";
 
                 trouble.Visibility = Visibility.Visible;
             }

FoxTube/Pages/MainPage.xaml.cs

@@ -91,9 +91,6 @@ namespace FoxTube
 
             SecretsVault.AuthorizationStateChanged += Vault_AuthorizationStateChanged;
             SecretsVault.SubscriptionsChanged += SecretsVault_SubscriptionsChanged;
-            SecretsVault.CheckAuthorization();
-            if (!SecretsVault.IsAuthorized)
-                nav.SelectedItem = toHome;
         }
 
         protected override void OnNavigatedTo(NavigationEventArgs e)
@@ -492,5 +489,10 @@ namespace FoxTube
             else
                 content.GoBack();
         }
+
+        public void CloseApp()
+        {
+            CoreApplication.Exit();
+        }
     }
 }

FoxTube/Pages/PlaylistPage.xaml.cs

@@ -104,6 +104,10 @@ namespace FoxTube.Pages
 
                 loading.Close();
             }
+            catch (System.Net.Http.HttpRequestException)
+            {
+                loading.Error("System.Net.Http.HttpRequestException", "Unable to connect to Google servers.", true);
+            }
             catch
             {
                 loading.Error();

FoxTube/Pages/Search.xaml.cs

@@ -168,6 +168,10 @@ namespace FoxTube
 
                 loading.Close();
             }
+            catch (System.Net.Http.HttpRequestException)
+            {
+                loading.Error("System.Net.Http.HttpRequestException", "Unable to connect to Google servers.", true);
+            }
             catch
             {
                 loading.Error();

FoxTube/Pages/SettingsPages/Feedback.xaml.cs

@@ -148,40 +148,5 @@ namespace FoxTube.Pages.SettingsPages
             debugData = meta;
             debugAttached.Visibility = Visibility.Visible;
         }
-
-
-        /*
-        private void feedbackSubmit_Click(object sender, EventArgs e)
-        {
-            if (feedbackTitle.Text == "") MessageBox.Show("Please, fill the first field before submitting.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
-            else
-            {
-                string type()
-                {
-                    if (feedbackSuggestion.Checked) return "Suggestion";
-                    else return "Problem";
-                }
-                try
-                {
-                    MailMessage msg = new MailMessage();
-                    msg.To.Add("foxgameofficial@gmail.com");
-                    msg.From = new MailAddress("sender@gmail.com");
-                    msg.Subject = "Stream2String feedback";
-                    msg.Body = "Type: " + type() + "\n\nTitle: " + feedbackTitle.Text + "\nDetails: " + feedbackDetails.Text + "\n\n" + feedbackMail.Text;
-
-                    SmtpClient client = new SmtpClient("smtp.gmail.com", 587);
-                    client.EnableSsl = true;
-                    client.Credentials = new NetworkCredential("sender@gmail.com", "Thisisthepassword07734");
-
-                    //Send the msg
-                    client.Send(msg);
-                    MessageBox.Show("Thank you for your feedback. You've just helped us to make our program better!", "Congratulations!", MessageBoxButtons.OK, MessageBoxIcon.Information);
-                    proceedFeedback();
-                    Properties.Settings.Default.feedback = true;
-                    Properties.Settings.Default.Save();
-                }
-                catch { MessageBox.Show("Unfortunately, we can't send your feedback now. Please, try again later.", "Server connection error", MessageBoxButtons.OK, MessageBoxIcon.Error); }
-            }
-        }*/
     }
 }

FoxTube/Pages/VideoPage.xaml.cs

@@ -193,6 +193,10 @@ namespace FoxTube.Pages
 
                 loading.Close();
             }
+            catch (System.Net.Http.HttpRequestException)
+            {
+                loading.Error("System.Net.Http.HttpRequestException", "Unable to connect to Google servers.", true);
+            }
             catch
             {
                 loading.Error();