import 'package:flutter/material.dart';
import 'package:medcify/pages/main/home/home_page.dart';
import 'package:medcify/pages/main/orders/orders_page.dart';
import 'package:medcify/pages/main/products/products_page.dart';
import 'package:medcify/pages/main/settings/settings_page.dart';
import 'package:medcify/storage/storage.dart';

import '../../constants.dart';
import '../../network/api_provider.dart';
import 'firebase_push_notification.dart';

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

  @override
  State<MainPage> createState() => _MainPageState();
}

class _MainPageState extends State<MainPage> {
  int currentIndex = 0;

  Widget bodyWidget(){
    if(currentIndex == 0){
      return const HomePage();
    }else if(currentIndex == 1){
      return const OrdersPage();
    }else if(currentIndex == 2){
      return const ProductsPage();
    }
    return const SettingsPage();
  }

  Future<void> initializeFirebase() async{
    String token = await FirebaseX.instance.firebaseMessaging.getToken() ?? "";
    await ApiProvider.instance.updateFcm(token);
    await FirebaseX.instance.onFirebaseMessagingInitialize();
    FirebaseX.instance.onRegisterFirebaseNotificationTopics(["general"]);
  }

  @override
  initState(){
    Storage.instance.fetchRazorPayData();
    initializeFirebase();
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      bottomNavigationBar: BottomNavigationBarTheme(
        data: const BottomNavigationBarThemeData(
            backgroundColor: Colors.white
        ),
        child: BottomNavigationBar(
          type: BottomNavigationBarType.fixed,
          currentIndex: currentIndex,
          selectedItemColor: Constants.primaryColor,
          unselectedItemColor: const Color(0xff8F9BB3),
          onTap: (int index){
            setState(() {
              currentIndex = index;
            });
          },
          items: const [
            BottomNavigationBarItem(
                icon: ImageIcon(AssetImage("assets/images/home.png")),
                label: "Home"
            ),
            BottomNavigationBarItem(
                icon: ImageIcon(AssetImage("assets/images/orders.png")),
                label: "Orders"
            ),
            BottomNavigationBarItem(
                icon: ImageIcon(AssetImage("assets/images/medicine.png")),
                label: "Products"
            ),
            BottomNavigationBarItem(
                icon: ImageIcon(AssetImage("assets/images/setting.png")),
                label: "Settings"
            ),
          ],
        ),
      ),
      body: bodyWidget(),
    );
  }
}