apiSignIn function

Implementation

Future<int> apiSignIn(String username, password) 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
        .postUrl(Uri.parse('https://api.gracehopper.xyz/v1/auth/sign-in'));
    // Set headers
    request.headers.add('Content-Type', 'application/json');

    // Create JSON body
    var body = jsonEncode({'username': username, 'password': password});

    // Set body
    request.write(body);
    var response = await request.close();
    var responseBody = await response.transform(utf8.decoder).join();
    var responseBodyDictionary = jsonDecode(responseBody);
    // print(responseBody);
    String? cookieHeader = response.headers['set-cookie']?[0];
    cookieHeader == null ? cookieHeader = "" : cookieHeader = cookieHeader;
    List<String> cookies = cookieHeader.split('; ');
    String apiAuthCookie = cookies[0].split('=')[1];
    // print(apiAuthCookie);
    assignToken(apiAuthCookie);
    assignId(responseBodyDictionary["data"]["id"]);
    await apiUser();
    return responseBodyDictionary["status"]["error_code"];
  } catch (e) {
    // print(e.toString());
    return -1;
  } finally {
    client.close();
  }
}