ftc_patient_app/lib/view/screens/home/dashboard_screen.dart

import 'package:flutter/material.dart';
import 'package:ftc_mobile_app/ftc_mobile_app.dart';
import 'package:get/get.dart';
import 'home_screen.dart';

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

  @override
  State<DashboardScreen> createState() => _DashboardScreenState();
}

class _DashboardScreenState extends State<DashboardScreen> {
  final controller = Get.put(DashboardScreenController());

  @override
  Widget build(BuildContext context) {
    return CustomScaffold(
      appBar: appBar,
      sideDrawer: const CustomDrawer(),
      bottomMenu: Obx(
        () => BottomNavigationBar(
          type: BottomNavigationBarType.fixed,
          currentIndex: controller.selectedIndex.value,
          onTap: (value) {
            if (value == 0) {
              Navigator.pushNamed(
                  context, CustomRouteNames.kRotaDashboardScreenRoute);
              return;
            }
            controller.selectedIndex.value = value;
          },
          items: [
            BottomNavigationBarItem(
              label: "",
              icon: Column(
                children: [
                  CustomImageWidget(
                    imagePath: AssetsManager.kCalendarIcon,
                    height: 26.h,
                    width: 26.w,
                    imageColor: controller.selectedIndex.value == 0
                        ? CustomAppColors.kSecondaryColor
                        : null,
                  ),
                  CustomTextWidget(
                      text: "Rota",
                      isExpanded: false,
                      fontSize: 12.sp,
                      fontColor: controller.selectedIndex.value == 0
                          ? CustomAppColors.kSecondaryColor
                          : null),
                ],
              ),
            ),
            BottomNavigationBarItem(
              label: "",
              icon: Column(
                children: [
                  CustomImageWidget(
                    imagePath: AssetsManager.kHomeIcon,
                    height: 26.h,
                    width: 26.w,
                    imageColor: controller.selectedIndex.value == 1
                        ? CustomAppColors.kSecondaryColor
                        : null,
                  ),
                  CustomTextWidget(
                    text: "Dashboard",
                    isExpanded: false,
                    fontSize: 12.sp,
                    fontColor: controller.selectedIndex.value == 1
                        ? CustomAppColors.kSecondaryColor
                        : null,
                  ),
                ],
              ),
            ),
            BottomNavigationBarItem(
              label: "",
              icon: Column(
                children: [
                  CustomImageWidget(
                    imagePath: AssetsManager.kMessageIcon,
                    height: 26.h,
                    width: 26.w,
                    imageColor: controller.selectedIndex.value == 2
                        ? CustomAppColors.kSecondaryColor
                        : null,
                  ),
                  CustomTextWidget(
                    text: "Inbox",
                    isExpanded: false,
                    fontSize: 12.sp,
                    fontColor: controller.selectedIndex.value == 2
                        ? CustomAppColors.kSecondaryColor
                        : null,
                  ),
                ],
              ),
            ),
            BottomNavigationBarItem(
              label: "",
              icon: Column(
                children: [
                  CustomImageWidget(
                    imagePath: AssetsManager.kPeopleUnselectedIcon,
                    height: 26.h,
                    width: 26.w,
                    imageColor: controller.selectedIndex.value == 3
                        ? CustomAppColors.kSecondaryColor
                        : null,
                  ),
                  CustomTextWidget(
                    text: "Clients",
                    isExpanded: false,
                    fontSize: 12.sp,
                    fontColor: controller.selectedIndex.value == 3
                        ? CustomAppColors.kSecondaryColor
                        : null,
                  ),
                ],
              ),
            ),
          ],
        ),
      ),
      backgroundColor: CustomAppColors.kPrimaryColor,
      screenKey: controller.screenKey,
      onScreenTap: controller.removeFocus,
      showAppBar: true,
      body: SafeArea(
          child: Obx(() => selectedScreen()[controller.selectedIndex.value])),
    );
  }

  PreferredSizeWidget get appBar => CustomAppBar(
        showBoxShadow: false,
        titleWidget: Row(
          children: [
            InkWell(
              onTap: () => controller.screenKey.currentState!.openDrawer(),
              child: CustomImageWidget(
                imagePath: AssetsManager.kDrawerIcon,
                height: 27.h,
                width: 27.w,
              ),
            ),
            Padding(
              padding: EdgeInsets.only(left: 15.0.w),
              child: Obx(() {
                return CustomTextWidget(
                  text: controller.selectedIndex.value == 0
                      ? 'Home'
                      : controller.selectedIndex.value == 1
                          ? 'Home'
                          : controller.selectedIndex.value == 2
                              ? 'Inbox'
                              : controller.selectedIndex.value == 3
                                  ? 'Clients'
                                  : "",
                  isExpanded: false,
                  fontSize: 16.sp,
                  fontWeight: FontWeight.w700,
                  fontColor: CustomAppColors.kDarkBlueTextColor,
                );
              }),
            ),
            const Spacer(),
            Obx(() {
              return Visibility(
                visible: controller.selectedIndex.value == 0,
                child: CustomImageWidget(
                  imagePath: AssetsManager.kBellIcon,
                  height: 23.h,
                  width: 22.w,
                ),
              );
            }),
          ],
        ),
      );

  List<Widget> selectedScreen() {
    return <Widget>[
      const RotaDashboardScreen(),
      const HomeScreen(),
      const InboxScreen(),
      const ClientsListScreen(),
    ];
  }

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