After Signup through rest api i want to get user id in create profile in order to use it when i upload images, video and other information. here is my signup api

Future signupUser(String name, String email, String password, String type) async {
  String url = 'myapi';
  try{
    final response = await http.post(Uri.parse(url),
        body: {
          'name': name,
          'email': email,
          'password': password,
          'type': type

        }
    );
    var convertedDataJson = jsonDecode(response.body);
    return convertedDataJson;
  } catch(e){
    print(e);
  }

here is i am navigating next screen after post sign up api

 onPressed: () async {
                            if (_formKey.currentState!.validate()) {
                              var nameController = name.text;
                              var emailController = email.text;
                              var passwordController = password.text;
                              var userType = _user;
                             

                              var rsp = await signupUser(
                                  nameController,
                                  emailController,
                                  passwordController,
                                  userType.toString(),
                              );
                              print(rsp);
                              if (rsp['status'] == true) {
                       
                                Navigator.push(
                                  context,
                                  MaterialPageRoute(
                                      builder: (context) =>
                                          OtpScreen(emailValue: email.text,)),
                                );
                              } else {
                                print('signup failed');
                              }
                            }

after sign up it create user id and i want to get that user id profile page how i can get it

here is create profile api

Future<ProfileModel> createProfile(
    String userId,
    String name,
    String profileImage,
    String gender,
    String age,
    String height,
    String position,
    String country,
    String countryFlag,
    String clubName,
    String clubLogo,
    String bio,
    ) async {
  String url = 'http://bitborgtech.com/appss/api/update_profile';
  var response = await http.post(Uri.parse(url),
  body: {
    'userId': userId,
    'name': name,
    'profileImage' : profileImage,
    'gender': gender,
    'age' : age,
    'height': height,
    'position': position,
    'country': country,
    'countryFlag': countryFlag,
    'clubName': clubName,
    'clubLogo': clubLogo,
    'bio': bio
  }
  );
  var createData = jsonDecode(response.body);
  return createData;

}

i want tio get user id after sign up to use it in profile creation and image uploading kindly help

CodePudding user response：

you can save user id in shared preferences (https://pub.dev/packages/shared_preferences) and get when ever you want

Save id

 Future<bool> setIsLogin() async {
    SharedPreferences prefs = await SharedPreferences.getInstance();
    prefs.setBool('isLogin', true);
    prefs.setString('token', _systemUserModel.token);
    prefs.setString('id', _systemUserModel.id);
    prefs.setString('status', _systemUserModel.status);
    prefs.setString('email', _systemUserModel.email);
    prefs.setString('name', _systemUserModel.name);
    prefs.setString('tenantId', _systemUserModel.tenantId);

    return true;
  }

Read id

Future<bool> fetchIsLogin() async {
    SharedPreferences prefs = await SharedPreferences.getInstance();
    bool isLogin = false;
    if (prefs.containsKey('isLogin')) {
      if (prefs.getBool('isLogin')!) {
        String? token = prefs.getString('token');
        String? id = prefs.getString('id');
        String? status = prefs.getString('status');
        String? email = prefs.getString('email');
        String? name = prefs.getString('email');
        String? tenantId = prefs.getString('tenantId');
        _systemUserModel =
            SystemUserModel(token!, id!, status!, email!, name!, tenantId!);
        isLogin = true;
      } else {
        isLogin = false;
      }
    } else {
      isLogin = false;
    }
    notifyListeners();
    return isLogin;
  }

you can write save function in signup/logon class and read function what ever you need read id

But best practises is set this _systemUserModel object in ChangeNotifierProvider and access anywhere you want using provider package (https://pub.dev/packages/provider)