getAllFailedRequests function

Future<List<(String, RequestData?)>?> getAllFailedRequests()

returns a List of weird structures of the id of the failed request and a tuple where exactly one is null, either a http.Response or an http.MultipartRequest

Implementation

Future<List<(String, RequestData?)>?> getAllFailedRequests() async {
  final docs = (await failedReqLogCollection
      .get()); //TO-DO: das muss in-order sein, sonst könnte es probleme geben..

  if (docs == null) return null;
  final docsWithTimeStr =
      docs.map((key, value) => MapEntry(key.split('/').last, value));
  final docsWithTimeAsFutureTuples = docsWithTimeStr.entries.map((e) async {
    try {
      final parsedReq = RequestData.deserialize(e.value);
      return (e.key, parsedReq);
    } catch (err) {
      debugPrint('failed parse of request hm, $err');
    }
    return (e.key, null);
  });
  var reqs = (await Future.wait(docsWithTimeAsFutureTuples));
  reqs.sort((a, b) =>
      int.parse(a.$1, radix: 36).compareTo(int.parse(b.$1, radix: 36)));
  return reqs;
}