login method

Implementation

Future<bool> login() async {
  bool result = false;

  if (_userid != '' && _pwd != '') {
    var url = preset.serverURL! +
        preset.rootAccountId! +
        '/' +
        preset.apiURL! +
        '?suba=' +
        _suba +
        '&mode=signin'; //"http://springroll.operahouse.systems/raifitbdg/ophcore/api/default.aspx?mode=signin";
    print(url);

    Map<String, String> body = {'userid': _userid, 'pwd': _pwd};
    String value = await httpSvc.getXML(url, body: body);
    XmlDocument xmlDoc = XmlDocument.parse(value);
    var _h =
        xmlDoc.findAllElements("hostGUID").map((node) => node.text).toList();
    var _u =
        xmlDoc.findAllElements("userGUID").map((node) => node.text).toList();
    var _un =
        xmlDoc.findAllElements("userName").map((node) => node.text).toList();
    var _up = xmlDoc
        .findAllElements("profileImage")
        .map((node) => node.text)
        .toList();
    if (_h.length > 0) {
      //await httpSvc.loadAccount('login', hostguid: preset.hostguid);
      preset.hostguid = _h[0];
      preset.accountId = _suba;
      //preset.curState = {};
      if (_un.length > 0) preset.curState['userName'] = _un[0];
      if (_up.length > 0) preset.curState['userURL'] = _up[0];
      print(preset.hostguid);
      result = true;
    } else {
      var _m =
          xmlDoc.findAllElements("message").map((node) => node.text).toList();
      if (_m.length > 0) _msg = _m[0];
      print(_msg);
    }
    if (_u.length > 0) {
      preset.userguid = _u[0];
    }
  }
  return result;
}