81 lines
2.7 KiB
Dart
81 lines
2.7 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:pilipala/common/skeleton/video_card_h.dart';
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import 'package:pilipala/common/widgets/http_error.dart';
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import 'package:pilipala/models/video/reply/item.dart';
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import 'controller.dart';
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import 'widgets/reply_item.dart';
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class VideoReplyPanel extends StatefulWidget {
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const VideoReplyPanel({super.key});
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@override
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State<VideoReplyPanel> createState() => _VideoReplyPanelState();
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}
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class _VideoReplyPanelState extends State<VideoReplyPanel>
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with AutomaticKeepAliveClientMixin {
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final VideoReplyController _videoReplyController =
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Get.put(VideoReplyController(), tag: Get.arguments['heroTag']);
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// 添加页面缓存
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@override
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bool get wantKeepAlive => true;
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@override
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Widget build(BuildContext context) {
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return FutureBuilder(
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future: _videoReplyController.queryReplyList(),
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builder: (context, snapshot) {
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if (snapshot.connectionState == ConnectionState.done) {
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if (snapshot.data['status']) {
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List<ReplyItemModel> replies = snapshot.data['data'].replies;
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// 添加置顶回复
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if (snapshot.data['data'].upper.top != null) {
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bool flag = false;
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for (var i = 0;
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i < snapshot.data['data'].topReplies.length;
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i++) {
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if (snapshot.data['data'].topReplies[i].rpid ==
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snapshot.data['data'].upper.top.rpid) {
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flag = true;
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}
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}
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if (!flag) {
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replies.insert(0, snapshot.data['data'].upper.top);
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}
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}
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replies.insertAll(0, snapshot.data['data'].topReplies);
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// 请求成功
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return SliverList(
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delegate: SliverChildBuilderDelegate((context, index) {
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if (index == replies.length) {
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return SizedBox(height: MediaQuery.of(context).padding.bottom);
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} else {
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return ReplyItem(
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replyItem: replies[index],
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isUp:
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replies[index].mid == snapshot.data['data'].upper.mid);
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}
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}, childCount: replies.length + 1));
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} else {
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// 请求错误
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return HttpError(
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errMsg: snapshot.data['msg'],
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fn: () => setState(() {}),
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);
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}
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} else {
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// 骨架屏
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return SliverList(
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delegate: SliverChildBuilderDelegate((context, index) {
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return const VideoCardHSkeleton();
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}, childCount: 5),
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);
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}
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},
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);
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}
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}
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