cloudsolutions-atoms/lib/controllers/providers/api/departments_provider.dart

import 'dart:convert';

import 'package:flutter/cupertino.dart';
import 'package:http/http.dart';
import 'package:test_sa/api/departments_api_client.dart';

import '../../../models/department.dart';
import '../../api_routes/urls.dart';
import '../loading_notifier.dart';

class DepartmentsProvider extends LoadingNotifier {
  //reset provider data
  void reset() {
    departments.clear();
    stateCode = null;
  }

  // state code of current request to defied error message
  // like 400 customer request failed
  // 500 service not available
  int? stateCode;

  // contain user data
  // when user not login or register _user = null
  List<Department> departments=[];

  Future getDepartment() async {

    waitApiRequest(() async {
      departments.addAll(await DepartmentsApiClient().getDepartment());
      notifyListeners();
    },
    onSuccess: (){
      stateCode=200;
    }
    );
  }
}