currentUserFollowsPlaylist method
Checks if the current user follows a given playlist.
Implementation
Future<bool> currentUserFollowsPlaylist(String playlistId) async {
final currentUser = await getCurrentUser();
final params = {'ids': currentUser.id};
final url = Uri.https(
_baseApiHost,
'/v1/playlists/$playlistId/followers/contains',
params,
);
final List<dynamic> json = await _getJson(url);
return json.isNotEmpty && json[0] == true;
}