public void Add(Song song)
{
if (song == default(Song))
throw new ArgumentNullException(nameof(song), @"Please enter a song.");
Debug.WriteLine($"[Waiting] - Downloading song {song.SongName}");
_songs.Add(song);
}
public async Task<Song> DownloadSongInformation(string id) {
Over:
try {
string result;
using (var web = new WebClient()) {
result = await web.DownloadStringTaskAsync("https://api.spotify.com/v1/tracks/" + id);
}
var info = JsonConvert.DeserializeObject<JObject>(result);
var song = new Song {
Id = id,
AlbumName = (string) info["album"]["name"],
SongName = (string) info["name"],
Image = (string) info["album"]["images"][0]["url"],
Ico = (string) info["album"]["images"][2]["url"],
Artists = new List<string>(),
Doing = "Waiting...",
Length = 0,
Progress = 0,
YoutubeId = ""
};
foreach (var artist in info["artists"]) {
song.Artists.Add((string) artist["name"]);
}
return song;
} catch (Exception ex) {
Debug.WriteLine(ex);
await Task.Delay(2000);
goto Over;
}
}
public async Task<List<string>> Find(Song song) {
var searchListRequest = _youTubeService.Search.List("snippet");
searchListRequest.Q = $"{song.Artists[0]} {song.SongName}";
searchListRequest.MaxResults = 50;
var searchListResponse = await searchListRequest.ExecuteAsync();
var videos = (from searchResult in searchListResponse.Items
where searchResult.Id.Kind == "youtube#video"
select $"{searchResult.Snippet.Title} ({searchResult.Id.VideoId})").ToList();
return videos;
}
public async void Download(Song song) {
await Task.Factory.StartNew(async () => {
try {
using (var service = Client.For(YouTube.Default)) {
var video = await service.GetVideoAsync($"https://www.youtube.com/watch?v={song.YoutubeId}");
var bytes = video.GetBytes();
File.WriteAllBytes(
$@"./temp{(string.IsNullOrWhiteSpace(song.Artists[0]) ? $"/{song.Artists[0]}/" : "/")}{song
.SongName}.mp4", bytes);
}
} catch (Exception ex) {
Debug.WriteLine(ex.Message);
}
});
}