import 'package:flutter/material.dart';
import 'package:selfprivacy/logic/appsettingscubit.dart';
import 'package:selfprivacy/ui/brandtabbar.dart';
import 'package:selfprivacy/ui/courierspage.dart';
import 'package:selfprivacy/ui/itemspage.dart';
import 'package:selfprivacy/ui/orderspage.dart';

class RootPage extends StatefulWidget {
  const RootPage({super.key});

  @override
  State<RootPage> createState() => _RootPageState();
}

class _RootPageState extends State<RootPage> with TickerProviderStateMixin {
  late TabController tabController;

  late final AnimationController _controller = AnimationController(
    duration: const Duration(milliseconds: 400),
    vsync: this,
  );

  @override
  void initState() {
    tabController = TabController(length: 3, vsync: this);
    tabController.addListener(() {
      setState(() {
        tabController.index == 2
            ? _controller.forward()
            : _controller.reverse();
      });
    });
    super.initState();
  }

  @override
  void dispose() {
    tabController.dispose();
    _controller.dispose();
    super.dispose();
  }

  @override
  Widget build(final BuildContext context) => SafeArea(
        child: Provider<ChangeTab>(
          create: (final _) => ChangeTab(tabController.animateTo),
          child: Scaffold(
            body: TabBarView(
              controller: tabController,
              children: const [
                ItemsPage(),
                CouriersPage(),
                OrdersPage(),
              ],
            ),
            bottomNavigationBar: BrandTabBar(
              controller: tabController,
            ),
          ),
        ),
      );
}

class ChangeTab {
  ChangeTab(this.onPress);
  final ValueChanged<int> onPress;
}