feat: 评论+关注
This commit is contained in:
guozhigq
@ -0,0 +1,87 @@
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:pilipala/http/reply.dart';
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import 'package:pilipala/models/video/reply/data.dart';
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import 'package:pilipala/models/video/reply/item.dart';
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class VideoReplyReplyController extends GetxController {
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VideoReplyReplyController(this.aid, this.rpid);
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final ScrollController scrollController = ScrollController();
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// 视频aid 请求时使用的oid
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String? aid;
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// rpid 请求楼中楼回复
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String? rpid;
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RxList<ReplyItemModel> replyList = [ReplyItemModel()].obs;
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// 当前页
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int currentPage = 0;
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bool isLoadingMore = false;
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RxBool noMore = false.obs;
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// 当前回复的回复
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ReplyItemModel? currentReplyItem;
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// 根评论 id 回复楼中楼回复使用
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int? rPid;
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// 默认回复主楼
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String replyLevel = '0';
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@override
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void onInit() {
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super.onInit();
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currentPage = 0;
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}
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// 上拉加载
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Future onLoad() async {
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queryReplyList(type: 'onLoad');
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}
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Future queryReplyList({type = 'init'}) async {
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isLoadingMore = true;
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var res = await ReplyHttp.replyReplyList(
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oid: aid!, root: rpid!, pageNum: currentPage + 1, type: 1);
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if (res['status']) {
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res['data'] = ReplyData.fromJson(res['data']);
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if (res['data'].replies.isNotEmpty) {
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currentPage = currentPage + 1;
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noMore.value = false;
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} else {
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if (currentPage == 0) {
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} else {
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noMore.value = true;
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return;
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}
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}
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if (res['data'].replies.length >= res['data'].page.count) {
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noMore.value = true;
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}
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if (type == 'init') {
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List<ReplyItemModel> replies = res['data'].replies;
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// 添加置顶回复
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// if (res['data'].upper.top != null) {
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// bool flag = false;
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// for (var i = 0; i < res['data'].topReplies.length; i++) {
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// if (res['data'].topReplies[i].rpid == res['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, res['data'].upper.top);
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// }
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// }
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replies.insertAll(0, res['data'].topReplies);
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res['data'].replies = replies;
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replyList.value = res['data'].replies!;
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} else {
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replyList.addAll(res['data'].replies!);
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res['data'].replies.addAll(replyList);
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}
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}
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isLoadingMore = false;
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return res;
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}
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@override
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void onClose() {
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currentPage = 0;
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super.onClose();
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}
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}
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@ -0,0 +1,4 @@
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library video_reply_reply_panel;
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export './controller.dart';
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export './view.dart';
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@ -0,0 +1,187 @@
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:pilipala/common/skeleton/video_reply.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 'package:pilipala/pages/video/detail/reply/widgets/reply_item.dart';
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import 'controller.dart';
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class VideoReplyReplyPanel extends StatefulWidget {
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int? oid;
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int? rpid;
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Function? closePanel;
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ReplyItemModel? firstFloor;
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VideoReplyReplyPanel({
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this.oid,
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this.rpid,
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this.closePanel,
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this.firstFloor,
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super.key,
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});
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@override
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State<VideoReplyReplyPanel> createState() => _VideoReplyReplyPanelState();
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}
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class _VideoReplyReplyPanelState extends State<VideoReplyReplyPanel> {
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late VideoReplyReplyController _videoReplyReplyController;
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late AnimationController replyAnimationCtl;
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@override
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void initState() {
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_videoReplyReplyController = Get.put(
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VideoReplyReplyController(
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widget.oid.toString(), widget.rpid.toString()),
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tag: widget.rpid.toString());
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super.initState();
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// 上拉加载更多
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_videoReplyReplyController.scrollController.addListener(
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() {
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if (_videoReplyReplyController.scrollController.position.pixels >=
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_videoReplyReplyController
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.scrollController.position.maxScrollExtent -
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300) {
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if (!_videoReplyReplyController.isLoadingMore) {
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_videoReplyReplyController.onLoad();
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}
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}
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},
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);
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}
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@override
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void dispose() {
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// _videoReplyReplyController.scrollController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Container(
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height: Get.size.height - Get.size.width * 9 / 16 - 48,
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color: Theme.of(context).colorScheme.background,
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child: Column(
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children: [
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Container(
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height: 45,
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padding: const EdgeInsets.only(left: 14, right: 14),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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'评论详情',
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style: Theme.of(context).textTheme.titleMedium,
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),
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IconButton(
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icon: const Icon(Icons.close),
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onPressed: () {
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_videoReplyReplyController.currentPage = 0;
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_videoReplyReplyController.rPid = 0;
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widget.closePanel!();
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},
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),
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],
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),
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),
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Divider(
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height: 1,
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color: Theme.of(context).dividerColor.withOpacity(0.1),
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),
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Expanded(
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child: RefreshIndicator(
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onRefresh: () async {
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setState(() {});
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_videoReplyReplyController.currentPage = 0;
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return await _videoReplyReplyController.queryReplyList();
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},
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child: CustomScrollView(
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controller: _videoReplyReplyController.scrollController,
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slivers: <Widget>[
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if (widget.firstFloor != null) ...[
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SliverToBoxAdapter(
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child: ReplyItem(
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replyItem: widget.firstFloor,
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replyLevel: '2',
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),
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),
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SliverToBoxAdapter(
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child: Divider(
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height: 30,
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color: Theme.of(context).dividerColor.withOpacity(0.1),
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thickness: 6,
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),
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),
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],
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FutureBuilder(
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future: _videoReplyReplyController.queryReplyList(),
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builder: (context, snapshot) {
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if (snapshot.connectionState == ConnectionState.done) {
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Map data = snapshot.data as Map;
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if (data['status']) {
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// 请求成功
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return Obx(
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() => SliverList(
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delegate: SliverChildBuilderDelegate(
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(context, index) {
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if (index ==
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_videoReplyReplyController
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.replyList.length) {
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return Container(
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padding: EdgeInsets.only(
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bottom: MediaQuery.of(context)
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.padding
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.bottom),
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height: MediaQuery.of(context)
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.padding
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.bottom +
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60,
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child: Center(
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child: Obx(() => Text(
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_videoReplyReplyController
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.noMore.value
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? '没有更多了'
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: '加载中')),
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),
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);
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} else {
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return ReplyItem(
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replyItem: _videoReplyReplyController
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.replyList[index],
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);
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}
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},
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childCount: _videoReplyReplyController
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.replyList.length +
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1,
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),
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),
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);
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} else {
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// 请求错误
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return HttpError(
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errMsg: 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:
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SliverChildBuilderDelegate((context, index) {
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return const VideoReplySkeleton();
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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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),
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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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