protected override async void OnNavigatedTo(NavigationEventArgs e)
{
if (AppConstants.activeUser.authorized)
{
user = AppConstants.activeUser;
try
{
channel = await user.RetrieveChannel();
}
catch (TwixelException ex)
{
await HelperMethods.ShowErrorDialog(ex);
}
if (channel != null)
{
statusTextBox.Text = channel.status;
if (channel.game != null)
{
gameTextBox.Text = channel.game;
}
await PlayStream();
}
volumeFlyout = new VolumeFlyout(volumeSlider, muteButton, volumeButton, streamPlayer);
chatWindow = new ChatWindow(Dispatcher, user.name, chatListView, chatScrollViewer, chatBox, sendButton);
await chatWindow.LoadChatWindow();
streamKeyTextBox.Text = user.streamKey;
await LoadOnlineStreams();
await LoadFollowingChannels();
await LoadBlockedUsers();
await LoadChannelEditors();
}
base.OnNavigatedTo(e);
}
async Task LoadFollowingChannels()
{
followingChannelsLoader.StartLoading();
Total <List <Follow <Channel> > > followingChannels = null;
try
{
followingChannels = await user.RetrieveFollowing(followingChannelsLoader.Offset, 100);
}
catch (TwixelException ex)
{
await HelperMethods.ShowErrorDialog(ex);
}
if (followingChannels != null)
{
if (!followingChannelsLoader.CheckForEnd(followingChannels.wrapped))
{
foreach (Follow <Channel> follow in followingChannels.wrapped)
{
followingChannelsCollection.Add(new ChannelProfileListViewBinding(follow.wrapped.logo, follow.wrapped.displayName, follow.wrapped));
}
followingChannelsLoader.EndLoading(100);
}
}
else
{
followingChannelsLoader.ForceEnd();
}
}
private async Task ResetStatus()
{
try
{
stream = await AppConstants.Twixel.RetrieveStream(stream.channel.name);
}
catch (TwixelException ex)
{
await HelperMethods.ShowErrorDialog(ex);
return;
}
streamerNameTextBlock.Text = stream.channel.displayName;
streamDescriptionTextBlock.Text = stream.channel.status;
gameNameTextBlock.Text = stream.game;
if (stream.viewers.HasValue)
{
streamViewersTextBlock.Text = stream.viewers.Value.ToString();
}
}
async Task LoadOnlineStreams()
{
followedOnlineStreamsLoader.StartLoading();
List <Stream> onlineStreams = new List <Stream>();
try
{
onlineStreams = await user.RetrieveOnlineFollowedStreams(followedOnlineStreamsLoader.Offset, 100);
}
catch (TwixelException ex)
{
await HelperMethods.ShowErrorDialog(ex);
}
if (!followedOnlineStreamsLoader.CheckForEnd(onlineStreams))
{
foreach (Stream onlineStream in onlineStreams)
{
followedOnlineStreamsCollection.Add(new GameStreamsGridViewBinding(onlineStream));
}
followedOnlineStreamsLoader.EndLoading(100);
}
}
async Task LoadBlockedUsers()
{
blockedUsersLoader.StartLoading();
List <Block> blockedUsers = new List <Block>();
try
{
blockedUsers = await user.RetrieveBlockedUsers(blockedUsersLoader.Offset, 100);
}
catch (TwixelException ex)
{
await HelperMethods.ShowErrorDialog(ex);
}
if (!blockedUsersLoader.CheckForEnd(blockedUsers))
{
foreach (Block block in blockedUsers)
{
blockedUsersCollection.Add(new ChannelProfileListViewBinding(block.user));
}
blockedUsersLoader.EndLoading(100);
}
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
if (Frame.BackStack.Count > 0)
{
if (Frame.BackStack[Frame.BackStack.Count - 1].SourcePageType == typeof(LoadingPage) ||
Frame.BackStack[Frame.BackStack.Count - 1].SourcePageType == typeof(FinalConfirmation))
{
HelperMethods.DisableBackButton();
}
}
progressRing.IsActive = true;
try
{
streams = await AppConstants.Twixel.RetrieveFeaturedStreams(0, 10);
}
catch (TwixelException ex)
{
await HelperMethods.ShowErrorDialog(ex);
}
foreach (FeaturedStream stream in streams)
{
stream.CleanTextString();
stream.text = stream.text.Replace('\n', ' ').Trim();
Dictionary <AppConstants.StreamQuality, Uri> q = null;
try
{
q = await HelperMethods.RetrieveHlsStream(stream.stream.channel.name);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
if (q != null)
{
qualities.Add(q);
}
else
{
qualities.Add(q);
}
}
if (streams.Count > 0)
{
SetUpFeaturedStream();
streamButton.IsEnabled = true;
playButton.IsEnabled = true;
nextButton.IsEnabled = true;
}
Total <List <Game> > topGames = null;
try
{
topGames = await AppConstants.Twixel.RetrieveTopGames(0, 10);
}
catch (TwixelException ex)
{
await HelperMethods.ShowErrorDialog(ex);
}
if (topGames != null)
{
foreach (Game game in topGames.wrapped)
{
topGamesCollection.Add(new GameGridViewBinding(game));
}
}
progressRing.IsActive = false;
base.OnNavigatedTo(e);
}