import 'dart:async';

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:hive/hive.dart';
import 'package:pilipala/models/common/rank_type.dart';
import 'package:pilipala/utils/storage.dart';

class RankController extends GetxController with GetTickerProviderStateMixin {
  bool flag = false;
  late RxList tabs = [].obs;
  RxInt initialIndex = 1.obs;
  late TabController tabController;
  late List tabsCtrList;
  late List<Widget> tabsPageList;
  Box setting = GStrorage.setting;
  late final StreamController<bool> searchBarStream =
      StreamController<bool>.broadcast();
  late bool enableGradientBg;

  @override
  void onInit() {
    super.onInit();
    enableGradientBg =
        setting.get(SettingBoxKey.enableGradientBg, defaultValue: true);
    // 进行tabs配置
    setTabConfig();
  }

  void onRefresh() {
    int index = tabController.index;
    var ctr = tabsCtrList[index];
    ctr().onRefresh();
  }

  void animateToTop() {
    int index = tabController.index;
    var ctr = tabsCtrList[index];
    ctr().animateToTop();
  }

  void setTabConfig() async {
    tabs.value = tabsConfig;
    initialIndex.value = 0;
    tabsCtrList = tabs.map((e) => e['ctr']).toList();
    tabsPageList = tabs.map<Widget>((e) => e['page']).toList();

    tabController = TabController(
      initialIndex: initialIndex.value,
      length: tabs.length,
      vsync: this,
    );
    // 监听 tabController 切换
    if (enableGradientBg) {
      tabController.animation!.addListener(() {
        if (tabController.indexIsChanging) {
          if (initialIndex.value != tabController.index) {
            initialIndex.value = tabController.index;
          }
        } else {
          final int temp = tabController.animation!.value.round();
          if (initialIndex.value != temp) {
            initialIndex.value = temp;
            tabController.index = initialIndex.value;
          }
        }
      });
    }
  }
}