apiRanking function

Implementation

Future<int> apiRanking(int page, int limit) async {
  var pemBytes = await rootBundle.load("assets/cert.pem");

  var context = SecurityContext()
    ..setTrustedCertificatesBytes(pemBytes.buffer.asUint8List(), password: '');

  var client = HttpClient(context: context)
    ..badCertificateCallback =
        (X509Certificate cert, String host, int port) => true;

  try {
    var request = await client.getUrl(Uri.parse(
        'https://api.gracehopper.xyz/v1/users?page=$page&limit=$limit&sort=-elo'));
    // Set headers
    request.headers.add('Content-Type', 'application/json');
    request.headers.add('Cookie', 'api-auth=${UserData().token}');

    var response = await request.close();
    var responseBody = await response.transform(utf8.decoder).join();
    var responseBodyDictionary = jsonDecode(responseBody);
    var data = responseBodyDictionary["data"];
    // print(data);
    // print(responseBodyDictionary);
    List<dynamic> rankingList = data;
    // print(rankingList);
    for (var element in rankingList) {
      RankingData.add(element["avatar"], element["username"], element["elo"],
          element["ranking"]);
    }

    return responseBodyDictionary["meta"]["pages"];
    //aqui ns que necesitas q devuelva
    // return responseBodyDictionary["status"]["error_code"];
  } catch (e) {
    // print(e.toString());
    return -1;
  } finally {
    client.close();
  }
}