ConstructPageUrl function Null safety

Future<String> ConstructPageUrl(
  1. String chapterId,
  2. String token,
  3. String chapterHash,
  4. String filename,
  5. bool dataSaver
)

Implementation

Future<String> ConstructPageUrl(String chapterId, String token,
    String chapterHash, String filename, bool dataSaver) async {
  var baseUrl = await getBaseUrl(chapterId);
  var dataMode = dataSaver ? 'data-saver' : 'data';
  return 'https://$baseUrl/$token/$dataMode/$chapterHash/$filename';
}