fromJson static method

DownloadFileResponse? fromJson(dynamic value)

Returns a new DownloadFileResponse instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static DownloadFileResponse? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      assert(json.containsKey(r'signedUrl'), 'Required key "DownloadFileResponse[signedUrl]" is missing from JSON.');
      assert(json[r'signedUrl'] != null, 'Required key "DownloadFileResponse[signedUrl]" has a null value in JSON.');
      assert(json.containsKey(r'file'), 'Required key "DownloadFileResponse[file]" is missing from JSON.');
      assert(json[r'file'] != null, 'Required key "DownloadFileResponse[file]" has a null value in JSON.');
      return true;
    }());

    return DownloadFileResponse(
      signedUrl: mapValueOfType<String>(json, r'signedUrl')!,
      file: SpatioFile.fromJson(json[r'file'])!,
    );
  }
  return null;
}