car_provider_app/lib/views/dashboard/dashboard_page.dart

import 'dart:async';

import 'package:badges/badges.dart' as b;

import 'package:car_provider_app/view_models/dashboard_view_model.dart';
import 'package:car_provider_app/view_models/service_view_model.dart';
import 'package:car_provider_app/views/dashboard/fragments/ads_fragment.dart';
import 'package:car_provider_app/views/dashboard/fragments/appoinment_fragment.dart';
import 'package:car_provider_app/views/dashboard/fragments/my_requests_fragment.dart';

import 'package:car_provider_app/views/dashboard/widget/drawer_widget.dart';
import 'package:car_provider_app/views/settings/branch/branch_list_page.dart';

import 'package:flutter/material.dart';
import 'package:mc_common_app/classes/app_state.dart';
import 'package:mc_common_app/classes/consts.dart';
import 'package:mc_common_app/config/dependencies.dart';
import 'package:mc_common_app/extensions/int_extensions.dart';
import 'package:mc_common_app/theme/colors.dart';
import 'package:mc_common_app/utils/enums.dart';
import 'package:mc_common_app/view_models/ad_view_model.dart';
import 'package:mc_common_app/view_models/appointments_view_model.dart';
import 'package:mc_common_app/view_models/chat_view_model.dart';
import 'package:mc_common_app/view_models/requests_view_model.dart';
import 'package:mc_common_app/widgets/common_widgets/app_bar.dart';
import 'package:mc_common_app/widgets/common_widgets/bottom_nav_bar.dart';
import 'package:provider/provider.dart';
import 'fragments/branch_appointment_fragment.dart';
import 'fragments/home_fragment.dart';

class DashboardPage extends StatefulWidget {
  const DashboardPage({Key? key}) : super(key: key);

  @override
  State<DashboardPage> createState() => _DashboardPageState();
}

class _DashboardPageState extends State<DashboardPage> {
  late DashboardVM dashboardVM;
  final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();

  @override
  void initState() {
    super.initState();
    dashboardVM = Provider.of<DashboardVM>(context, listen: false);
    scheduleMicrotask(() {
      context.read<RequestsVM>().populateRequestsFilterList();
      _onRefresh();
    });
  }

  Future<void> _onRefresh() async {
    final requestsVM = context.read<RequestsVM>();
    final chatVM = context.read<ChatVM>();

    // context.read<AdVM>().populateAdsFilterList();
    context.read<ServiceVM>().getBranchAndServices();
    AdVM adVm = Provider.of<AdVM>(context, listen: false);
    AppointmentsVM appointmentsVM =
    Provider.of<AppointmentsVM>(context, listen: false);
    if (appointmentsVM.myAppointments.isEmpty) {
      await appointmentsVM.getProviderMyAppointments({
        "ServiceProviderID": injector
            .get<AppState>()
            .getUser
            .data
            ?.userInfo
            ?.providerId
            .toString() ??
            "0"
      });
    }
    if (adVm.myAds.isEmpty) {
      await adVm.getMyAds();
    }
    if (adVm.exploreAds.isEmpty) {
      await adVm.getExploreAds();
    }

    if (requestsVM.myRequests.isEmpty) {
      await requestsVM.getRequests(appType: AppType.provider);
    }

    await chatVM.buildHubConnection(context);

  }

  @override
  Widget build(BuildContext context) {
    List<Widget> fragments = [
      BranchListPage(
        onBackButtonTapped: () {
          dashboardVM.updateIndex(2);
        },
      ),
      BranchAppointmentFragment(
        onBackButtonTapped: () {
          dashboardVM.updateIndex(2);
        },
      ),
      HomeFragment(
        onTap: () {
          _scaffoldKey.currentState!.openDrawer();
        },
        onRefresh: () async {
          _onRefresh();
        },
        onNotificaitonClick: () {
          _onRefresh();
        },
      ),
      AdsFragment(
        onBackButtonTapped: () {
          dashboardVM.updateIndex(2);
        },
      ),
      const MyRequestsFragment(),
    ];

    return Scaffold(
      key: _scaffoldKey,
      drawer: CustomDrawer(dashboardVM: dashboardVM),
      // body: Consumer<DashboardVM>(builder: (context, model, _) {
      //   return fragments[dashboardVM.selectedNavbarBarIndex];
      // }),
      body: fragments[context.watch<DashboardVM>().selectedNavbarBarIndex],
      bottomNavigationBar: CustomBottomNavbar(
        onSelected: (i) {
          dashboardVM.updateIndex(i);
        },
        isProvider: true,
        selectedNavbarBarIndex: dashboardVM.selectedNavbarBarIndex,
      ),
    );
  }
}