67 lines
1.6 KiB
Dart
67 lines
1.6 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:hive/hive.dart';
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import 'package:pilipala/http/live.dart';
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import 'package:pilipala/models/live/item.dart';
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import 'package:pilipala/utils/storage.dart';
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class LiveController extends GetxController {
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final ScrollController scrollController = ScrollController();
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int count = 12;
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int _currentPage = 1;
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RxInt crossAxisCount = 2.obs;
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RxList<LiveItemModel> liveList = [LiveItemModel()].obs;
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bool isLoadingMore = false;
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bool flag = false;
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OverlayEntry? popupDialog;
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Box setting = GStrorage.setting;
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@override
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void onInit() {
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super.onInit();
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crossAxisCount.value =
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setting.get(SettingBoxKey.customRows, defaultValue: 2);
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}
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// 获取推荐
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Future queryLiveList(type) async {
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// if (type == 'init') {
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// _currentPage = 1;
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// }
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var res = await LiveHttp.liveList(
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pn: _currentPage,
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);
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if (res['status']) {
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if (type == 'init') {
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liveList.value = res['data'];
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} else if (type == 'onLoad') {
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liveList.addAll(res['data']);
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}
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_currentPage += 1;
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}
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isLoadingMore = false;
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return res;
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}
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// 下拉刷新
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Future onRefresh() async {
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queryLiveList('init');
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}
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// 上拉加载
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Future onLoad() async {
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queryLiveList('onLoad');
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}
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// 返回顶部并刷新
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void animateToTop() async {
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if (scrollController.offset >=
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MediaQuery.of(Get.context!).size.height * 5) {
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scrollController.jumpTo(0);
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} else {
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await scrollController.animateTo(0,
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duration: const Duration(milliseconds: 500), curve: Curves.easeInOut);
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}
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}
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}
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