searchForAlbum method

Implementation

Future<List<Album>> searchForAlbum(String query, [int itemCount = 5]) async {
  var resultPages =
      await _spotifyEngine.search.get(query, types: [SearchType.album]).first(itemCount);

  var results = <Album>[];

  for (var page in resultPages) {
    if (page.items != null) {
      // `page.items` is apparently a `MappedListIterable`, whatever that is,
      // so I'd rathe typecast the `item` instead.
      for (var item in page.items!) {
        var album = item as AlbumSimple;

        results.add(
          Album(
            name: album.name!,
            artist: album.artists!.first.name!,
            albumUrl: 'https://open.spotify.com/album/${album.id!}',
            artUrl: album.images!.first.url!,
          ),
        );
      }
    }
  }

  return results;
}