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

import '../controllers/home_controller.dart';
import '../widgets/df_tab_bar.dart';
import '../../friends/views/friends_tab.dart';
import 'tabs/home_trend_view.dart';
import 'tabs/today_tab.dart';
import 'tabs/my_tab.dart';

class HomePage extends GetView<HomeController> {
  const HomePage({super.key});

  static const _tabs = [
    TodayTab(),
    HomeTrendView(),
    FriendsTab(),
    MyTab(),
  ];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      // 不使用系统 AppBar，Today 页自带状态栏适配
      extendBody: true, // 让内容延伸到 bottomNavigationBar 下方
      extendBodyBehindAppBar: true,

      body: Obx(
        () => IndexedStack(
          index: controller.selectedIndex.value,
          children: _tabs,
        ),
      ),
      bottomNavigationBar: Obx(
        () => DfTabBar(
          selectedIndex: controller.selectedIndex.value,
          onTap: controller.changeTab,
        ),
      ),
    );
  }
}