private async void AppNavigation_AppNavigate(object sender, AppNavigationArgs e)
{
if (!accountViewModel.SignedIn)
{
accountViewModel.OnSignInComplete += async(s, arg) => { await performNavigation(e); };
return;
}
await performNavigation(e);
}
private async Task performNavigation(AppNavigationArgs e)
{
if ((e == null) || !accountViewModel.SignedIn)
{
return;
}
try
{
switch (e.Page)
{
case CloudItem.Content:
SelectedItem = CloudItem.Content;
if (!mediaContentViewModel.Initialized)
{
await mediaContentViewModel.Init();
}
await mediaContentViewModel.TaskQueue.WaitAllTasks();
if (mediaContentViewModel.Channels != null)
{
var channels = mediaContentViewModel.Channels.ToList();
var provider = channels.FirstOrDefault(c => c.ID == e.ProviderID);
if (provider != null)
{
await mediaContentViewModel.NavigateToDeepLink(provider, e.Token);
}
if ((mediaContentViewModel.SelectedFolder != null) &&
(mediaContentViewModel.SelectedFolder.Children != null) &&
(mediaContentViewModel.SelectedFolder.Children.Count == 1) &&
!mediaContentViewModel.SelectedFolder.Children[0].IsRoot &&
!mediaContentViewModel.SelectedFolder.Children[0].IsChannel &&
!mediaContentViewModel.SelectedFolder.Children[0].IsFolder)
{
mediaContentViewModel.SelectedItem = mediaContentViewModel.SelectedFolder.Children[0];
mediaContentViewModel.ListViewItemSelected.Execute(mediaContentViewModel.SelectedItem);
}
}
break;
case CloudItem.Library:
libraryViewModel.SelectedView = (int)LibraryViewMode.Cloud;
await libraryViewModel.Poll(true);
if (libraryViewModel.CloudItems == null)
{
return;
}
SelectedItem = CloudItem.Library;
libraryViewModel.SelectedCloudItem = libraryViewModel.CloudItems.FirstOrDefault(n => n.ID == e.ItemID);
if (libraryViewModel.SelectedCloudItem != null)
{
libraryViewModel.ListViewItemSelected.Execute(libraryViewModel.SelectedCloudItem);
}
else
{
LoggerService.Instance.Log("Cloud.performNavigation: LibraryItem is null");
}
break;
case CloudItem.Notifications:
await notificationsViewModel.Poll(true);
if (notificationsViewModel.NotificationItems == null)
{
return;
}
SelectedItem = CloudItem.Notifications;
notificationsViewModel.SelectedItem = notificationsViewModel.NotificationItems.FirstOrDefault(n => n.ID == e.ItemID);
if (notificationsViewModel.SelectedItem != null)
{
notificationsViewModel.ListViewItemSelected.Execute(notificationsViewModel.SelectedItem);
}
else
{
LoggerService.Instance.Log("Cloud.performNavigation: Notification item is null");
}
break;
case CloudItem.Queue:
await queueViewModel.Poll(true);
if (queueViewModel.Items == null)
{
return;
}
SelectedItem = CloudItem.Queue;
queueViewModel.SelectedItem = queueViewModel.Items.FirstOrDefault(n => n.ID == e.ItemID);
if (queueViewModel.SelectedItem != null)
{
queueViewModel.ListViewItemSelected.Execute(queueViewModel.SelectedItem);
}
else
{
LoggerService.Instance.Log("Cloud.performNavigation: Queue item is null");
}
break;
}
}
catch (Exception ex)
{
LoggerService.Instance.Log("ERROR: Cloud.performNavigation: " + ex);
}
}
