// Checks URL text box for a video or playlist link and adds the videos to the queue
private void buttonAddVideos_Click(object sender, RoutedEventArgs e)
{
labelUrlStatus.Content = "Loading...";
labelUrlStatus.Refresh();
string videoID = LinkParser.GetVideoIDFromURL(textBoxURL.Text);
string playlistID = LinkParser.GetPlaylistIDFromURL(textBoxURL.Text);
// Check which IDs were found
if (videoID != null && playlistID != null)
{
// Ask if user would like to load the attached playlist
var result = MessageBox.Show(
"This link contains a playlist. Would you like to load the playlist?",
"Playlist Detected",
MessageBoxButton.YesNo);
if (result == MessageBoxResult.Yes)
{
// Loads playlist instead of video
videoID = null;
}
}
if (videoID != null)
{
// Get video and add to list
var video = YouTubeApiService.GetVideo(videoID);
var videoListEntry = new VideoListEntry(video);
VideoList.Add(videoListEntry);
labelUrlStatus.Content = $"\"{video.Title}\" successfully added!";
}
else if (playlistID != null)
{
// Get playlist and add all videos to list
var videos = YouTubeApiService.GetPlaylist(playlistID);
foreach (var video in videos)
{
var videoListEntry = new VideoListEntry(video);
VideoList.Add(videoListEntry);
}
labelUrlStatus.Content = $"Playlist successfully added!";
}
else
{
labelUrlStatus.Content = "Invalid link!";
}
}