spotube/lib/helpers/search-youtube.dart

52 lines
2.1 KiB
Dart

import 'dart:io';
import 'package:spotify/spotify.dart';
import 'package:spotube/helpers/getLyrics.dart';
import 'package:spotube/models/Logger.dart';
import 'package:youtube_explode_dart/youtube_explode_dart.dart';
final logger = getLogger("toYoutubeTrack");
Future<Track> toYoutubeTrack(
YoutubeExplode youtube, Track track, String format) async {
final artistsName = track.artists?.map((ar) => ar.name).toList() ?? [];
logger.v("[Track Search Artists] $artistsName");
final mainArtist = artistsName.first ?? "";
final featuredArtists =
artistsName.length > 1 ? "feat. " + artistsName.sublist(1).join(" ") : "";
final title = getTitle(track.name!, "").trim();
logger.v("[Track Search Title] $title");
final queryString = format
.replaceAll("\$MAIN_ARTIST", mainArtist)
.replaceAll("\$TITLE", title)
.replaceAll("\$FEATURED_ARTISTS", featuredArtists);
logger.v("[Youtube Search Term] $queryString");
SearchList videos = await youtube.search.getVideos(queryString);
List<Video> matchedVideos = videos.where((video) {
// the find should be lazy thus everything case insensitive
return video.title.toLowerCase().contains(track.name!.toLowerCase()) &&
(track.artists?.every((artist) => video.title
.toLowerCase()
.contains(artist.name!.toLowerCase())) ??
false);
}).toList();
Video ytVideo = matchedVideos.isNotEmpty ? matchedVideos.first : videos.first;
var trackManifest = await youtube.videos.streams.getManifest(ytVideo.id);
// Since Mac OS's & IOS's CodeAudio doesn't support WebMedia
// ('audio/webm', 'video/webm' & 'image/webp') thus using 'audio/mpeg'
// codec/mimetype for those Platforms
track.uri = (Platform.isMacOS || Platform.isIOS
? trackManifest.audioOnly
.where((info) => info.codec.mimeType == "audio/mp4")
.withHighestBitrate()
: trackManifest.audioOnly.withHighestBitrate())
.url
.toString();
track.href = ytVideo.url;
logger.v("[YouTube Matched Track] ${ytVideo.title} - ${track.href}");
return track;
}