KonectarApp/lib/view/navigation_home_screen.dart

import 'package:flutter/material.dart';
import 'package:konectar_events/contacts_module/ui_screen/interactionform/interactionprovider.dart';
import 'package:konectar_events/contacts_module/ui_screen/interactionform/new_dynamicform.dart';
import 'package:konectar_events/contacts_module/ui_screen/interactionform/viewinteractionprovider.dart';
import 'package:konectar_events/contacts_module/ui_screen/new_contacts.dart';
import 'package:konectar_events/contacts_module/ui_screen/new_editinteraction.dart';
import 'package:konectar_events/contacts_module/ui_screen/new_viewinteraction.dart';
import 'package:konectar_events/utils/app_theme.dart';
import 'package:konectar_events/utils/appcolors.dart';
import 'package:konectar_events/utils/constants.dart';
import 'package:konectar_events/utils/dateformater.dart';
import 'package:konectar_events/view/helpdesk.dart';
import 'package:konectar_events/view/home.dart';
import 'package:konectar_events/viewmodel/hive_repository.dart';
import 'package:konectar_events/widgets/drawerusercontroller.dart';
import 'package:konectar_events/widgets/home_drawer.dart';
import 'package:provider/provider.dart';

import '../contacts_module/ui_screen/interactionform/configprovider.dart';

class NavigationHomeScreen extends StatefulWidget {
  @override
  _NavigationHomeScreenState createState() => _NavigationHomeScreenState();
}

class _NavigationHomeScreenState extends State<NavigationHomeScreen> {
  Widget? screenView;
  DrawerIndex? drawerIndex;

  @override
  void initState() {
    drawerIndex = DrawerIndex.HOME;
    screenView = const HomeScreen();
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Container(
      color: Colors.white,
      child: SafeArea(
        top: false,
        bottom: false,
        child: Scaffold(
          backgroundColor: Colors.white,
          body: DrawerUserController(
            screenIndex: drawerIndex,
            drawerWidth: MediaQuery.of(context).size.width * 0.75,
            onDrawerCall: (DrawerIndex drawerIndexdata) async {
              bool checkContacts = await HiveOperations.checkIfApiExists(
                  EventsConstants.contactsListapi, EventsConstants.moduleName);
              // if (!checkContacts && drawerIndexdata.name == "Contacts") {
              // } else {
              changeIndex(drawerIndexdata);
              // }
              //callback from drawer for replace screen as user need with passing DrawerIndex(Enum index)
            },
            screenView: screenView,
            //we replace screen view as we need on navigate starting screens like MyHomePage, HelpScreen, FeedbackScreen, etc...
          ),
        ),
      ),
    );
  }

  Widget medicalInsights() {
    return Consumer<ViewInteractionProvider>(
        builder: (BuildContext context, provider, Widget? child) {
      return Container(
        color: AppColors.bgcolor,
        child: Column(
          children: [
            SizedBox(
              height: 20,
            ),
            Center(
              child: FloatingActionButton.extended(
                backgroundColor: Colors.green,
                onPressed: () async {
                  final ConfigDataProvider configDataProvider =
                      ConfigDataProvider();

                  await configDataProvider.initConfigUIDataMediccalInsight();
                  await Provider.of<InteractionProvider>(context, listen: false)
                      .initConfigData();

                  Navigator.push(
                      context,
                      MaterialPageRoute(
                          builder: (BuildContext context) => InteractionScreen1(
                                index: 0,
                                form: Provider.of<InteractionProvider>(context,
                                        listen: false)
                                    .intConfigDataList[0]
                                    .name,
                                title: "Hope Neuman",
                              )));
                  // Navigator.push(
                  //     context,
                  //     MaterialPageRoute(
                  //         builder: (context) => const InteractionListScreen()));
                },
                heroTag: 'medicalinsights',
                elevation: 0,
                label: const Text("Add Medical Insights",
                    style: TextStyle(
                      color: Colors.white,
                    )),
                icon: const Icon(
                  Icons.add,
                  color: Colors.white,
                ),
              ),
            ),
            SizedBox(
              height: 20,
            ),
            provider.savedList.isEmpty
                ? SizedBox.shrink()
                : ListView.builder(
                    itemCount: provider.savedList.length,
                    shrinkWrap: true,
                    cacheExtent:
                        double.parse(provider.savedList.length.toString()),
                    itemBuilder: (context, index) {
                      return Column(
                        children: [
                          ListTile(
                            subtitle: Text(
                              'Updated on ${CustomDateFormatter().convertDateTimeToDate(provider.savedList[index].updatedTime!)}',
                              //style: TextStyle(fontStyle: FontStyle.italic),
                            ),
                            title: Text(
                              provider.savedList[index].id,
                            ),
                            trailing: SizedBox(
                              width: 100,
                              child: Row(children: [
                                IconButton(
                                  onPressed: () {
                                    Navigator.push(
                                        context,
                                        MaterialPageRoute(
                                            builder: (BuildContext context) =>
                                                ViewInteractionScreen1(
                                                  saveInteraction:
                                                      provider.savedList[index],
                                                )));
                                  },
                                  icon: const Icon(
                                    Icons.info_outline,
                                    size: 24,
                                    color: Color.fromARGB(255, 8, 39, 92),
                                  ),
                                ),
                                IconButton(
                                  onPressed: () async {
                                    await provider.initConfigData().then({
                                      // Navigator.push(
                                      //     context,
                                      //     MaterialPageRoute(
                                      //         builder: (BuildContext context) =>
                                      //             EditInteractionScreen(
                                      //               saveInteraction: provider
                                      //                   .savedList[index],
                                      //             )))
                                      Navigator.push(
                                          context,
                                          MaterialPageRoute(
                                              builder: (BuildContext context) =>
                                                  EditInteractionScreen1(
                                                    saveInteraction: provider
                                                        .savedList[index],
                                                  )))
                                    });
                                  },
                                  icon: const Icon(
                                    Icons.edit,
                                    size: 24,
                                    color: Color.fromARGB(255, 8, 39, 92),
                                  ),
                                ),
                                // IconButton(
                                //   onPressed: () {
                                //     showDeleteRecordAlertDialog(
                                //         context,
                                //         provider.savedList[index].id,
                                //         provider.savedList[index]);
                                //   },
                                //   icon: const Icon(
                                //     Icons.delete,
                                //     size: 24,
                                //     color: Color.fromARGB(255, 8, 39, 92),
                                //   ),
                                // ),
                              ]),
                            ),
                            onTap: () {
                              Navigator.push(
                                  context,
                                  MaterialPageRoute(
                                      builder: (BuildContext context) =>
                                          ViewInteractionScreen1(
                                            saveInteraction:
                                                provider.savedList[index],
                                          )));
                            },
                          ),
                          const Divider(),
                        ],
                      );
                    }),
          ],
        ),
      );
    });
  }

  void changeIndex(DrawerIndex drawerIndexdata) {
    if (drawerIndex != drawerIndexdata) {
      drawerIndex = drawerIndexdata;
      switch (drawerIndex) {
        case DrawerIndex.HOME:
          setState(() {
            screenView = const HomeScreen();
          });
          break;
        case DrawerIndex.Contacts:
          setState(() {
            screenView = Contacts1();
          });
          break;
        case DrawerIndex.FeedBack:
          setState(() {
            screenView = HelpDeskScreen();
          });
          break;
        case DrawerIndex.Invite:
          setState(() {
            screenView = medicalInsights();
          });
          break;
        default:
          break;
      }
    }
  }
}