apiGetTournament function

Implementation

Future<int> apiGetTournament(String id) 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/tournaments/$id'));
    // Set headers
    request.headers.add('Content-Type', 'application/json');
    request.headers.add('Cookie', 'api-auth=${UserData().token}');

    var response = await request.close();
    var responseBody = await response.transform(utf8.decoder).join();
    var responseBodyDictionary = jsonDecode(responseBody);
    var data = responseBodyDictionary["data"];
    // Verify subscribed tournaments

    dynamic player1, player2;
    int i = 0;
    TournamentMatch tMatch = TournamentMatch();
    TournamentData.matches = List.empty(growable: true);
    for (int j = 0; j < data["rounds"]; j++) {
      TournamentData.matches.add(List.empty(growable: true));
    }
    for (var match in data["matches"]) {
      tMatch = TournamentMatch();
      player1 = null;
      player2 = null;
      i = 0;
      for (var participant in match["participants"]) {
        if (i == 0) {
          player1 = participant;
        } else if (i == 1) {
          player2 = participant;
        }
        i++;
      }
      tMatch.update(
          match["id"],
          match["startTime"],
          player1 != null ? player1["id"] : "null",
          player1 != null ? player1["username"] : "null",
          player1 != null ? player1["avatar"] : "null",
          player1 != null ? player1["elo"] : 0,
          player2 != null ? player2["id"] : "null",
          player2 != null ? player2["username"] : "null",
          player2 != null ? player2["avatar"] : "null",
          player2 != null ? player2["elo"] : 0,
          match["hasStarted"],
          match["finished"],
          match["finished"] ? match["winner"] : "null");
      String n = match["tournamentRoundText"].substring(6);
      TournamentData.matches[int.parse(n) - 1].add(tMatch);
    }
    // print(data);

    // print(responseBodyDictionary);
    return 0;
    //aqui ns que necesitas q devuelva
    // return responseBodyDictionary["status"]["error_code"];
  } catch (e) {
    // print(e.toString());
    return -1;
  } finally {
    client.close();
  }
}