parseMenuPlaylists function

Implementation

void parseMenuPlaylists(JsonMap data, JsonMap result) {
  final menuItems = nav(data, MENU_ITEMS, nullIfAbsent: true);
  if (menuItems == null) return;

  final watchMenu = List<JsonMap>.from(
    findObjectsByKey(menuItems as List, MNIR),
  );
  for (final item in watchMenu.map((x) => x[MNIR])) {
    final icon = nav(item, ICON_TYPE);
    String? watchKey;
    if (icon == 'MUSIC_SHUFFLE') {
      watchKey = 'shuffleId';
    } else if (icon == 'MIX') {
      watchKey = 'radioId';
    } else {
      continue;
    }

    var watchId = nav(item, [
      'navigationEndpoint',
      'watchPlaylistEndpoint',
      'playlistId',
    ], nullIfAbsent: true);
    watchId ??= nav(item, [
      'navigationEndpoint',
      'watchEndpoint',
      'playlistId',
    ], nullIfAbsent: true);
    if (watchId != null) {
      result[watchKey] = watchId;
    }
  }
}