import 'package:aman_kassa_flutter/core/base/base_view_model.dart';
import 'package:aman_kassa_flutter/core/locator.dart';
import 'package:aman_kassa_flutter/core/models/user.dart';
import 'package:aman_kassa_flutter/core/services/authentication_service.dart';
import 'package:aman_kassa_flutter/core/services/dialog_service.dart';

import 'package:aman_kassa_flutter/core/services/navigator_service.dart';
import 'package:flutter/material.dart';

class HomeViewModel extends BaseViewModel {
  NavigatorService _navigationService;
  AuthenticationService _authenticationService;
  final DialogService _dialogService = locator<DialogService>();

  HomeViewModel({
    @required AuthenticationService authenticationService,
    @required NavigatorService navigationService,
  })  : _authenticationService = authenticationService,
        _navigationService = navigationService;

  User _currentUser;
  User get currentUser => _currentUser;

  int _tabIndex = 0;
  int get tabIndex => this._tabIndex;
  set tabIndex(int index) {
    this._tabIndex = index;
    notifyListeners();
  }

  PageController get pageController => this._pageController;
  PageController _pageController;
  set pageController(PageController pageController) {
    this._pageController = pageController;
  }

  void initialize() {
    _currentUser = _authenticationService.currentUser;
  }

  @override
  void dispose() {
    super.dispose();
    _pageController.dispose();
  }
}