mirror of
https://github.com/HChaZZY/PiliPlus.git
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109 lines
3.4 KiB
Dart
109 lines
3.4 KiB
Dart
import 'package:PiliPalaX/http/loading_state.dart';
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import 'package:PiliPalaX/pages/common/common_controller.dart';
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import 'package:easy_debounce/easy_throttle.dart';
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import 'package:get/get.dart';
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import 'package:PiliPalaX/models/common/reply_sort_type.dart';
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import 'package:PiliPalaX/models/video/reply/item.dart';
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import 'package:PiliPalaX/utils/feed_back.dart';
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import 'package:PiliPalaX/utils/storage.dart';
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abstract class ReplyController extends CommonController {
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String nextOffset = "";
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bool isLoadingMore = false;
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RxString noMore = ''.obs;
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RxInt count = (-1).obs;
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// 当前回复的回复
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ReplyItemModel? currentReplyItem;
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ReplySortType sortType = ReplySortType.time;
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RxString sortTypeTitle = ReplySortType.time.titles.obs;
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RxString sortTypeLabel = ReplySortType.time.labels.obs;
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@override
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void onInit() {
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super.onInit();
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int defaultReplySortIndex = GStorage.setting
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.get(SettingBoxKey.replySortType, defaultValue: 1) as int;
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if (defaultReplySortIndex == 2) {
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GStorage.setting.put(SettingBoxKey.replySortType, 0);
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defaultReplySortIndex = 0;
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}
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sortType = ReplySortType.values[defaultReplySortIndex];
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sortTypeTitle.value = sortType.titles;
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sortTypeLabel.value = sortType.labels;
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}
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@override
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Future onRefresh() {
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nextOffset = '';
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noMore.value = '';
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return super.onRefresh();
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}
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@override
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Future queryData([bool isRefresh = true]) {
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if (noMore.value == '没有更多了') return Future.value();
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return super.queryData(isRefresh);
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}
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@override
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bool customHandleResponse(Success response) {
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List<ReplyItemModel> replies = response.response.replies;
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nextOffset = response.response.cursor.paginationReply.nextOffset ?? "";
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if (replies.isNotEmpty) {
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noMore.value = '加载中...';
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/// 第一页回复数小于20
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if (currentPage == 1 && replies.length < 18) {
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noMore.value = '没有更多了';
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}
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} else {
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// 未登录状态replies可能返回null
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noMore.value = nextOffset == "" && currentPage == 1 ? '还没有评论' : '没有更多了';
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}
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if (currentPage == 1) {
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// 添加置顶回复
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if (response.response.upper.top != null) {
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final bool flag = response.response.topReplies.any(
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(ReplyItemModel reply) =>
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reply.rpid == response.response.upper.top.rpid) as bool;
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if (!flag) {
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replies.insert(0, response.response.upper.top);
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}
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}
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replies.insertAll(0, response.response.topReplies);
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count.value = response.response.cursor.allCount ?? 0;
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} else {
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replies.insertAll(
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0,
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loadingState.value is Success
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? (loadingState.value as Success).response
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: <ReplyItemModel>[]);
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}
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loadingState.value = LoadingState.success(replies);
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return true;
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}
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// 排序搜索评论
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queryBySort() {
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EasyThrottle.throttle('queryBySort', const Duration(seconds: 1), () {
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feedBack();
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switch (sortType) {
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case ReplySortType.time:
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sortType = ReplySortType.like;
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break;
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case ReplySortType.like:
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sortType = ReplySortType.time;
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break;
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default:
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}
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sortTypeTitle.value = sortType.titles;
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sortTypeLabel.value = sortType.labels;
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nextOffset = "";
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noMore.value = '';
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loadingState.value = LoadingState.loading();
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onRefresh();
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});
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}
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}
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