142 lines
4.6 KiB
Dart
142 lines
4.6 KiB
Dart
// 操作栏
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import 'package:flutter/material.dart';
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
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import 'package:font_awesome_flutter/font_awesome_flutter.dart';
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import 'package:get/get.dart';
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import 'package:pilipala/http/dynamics.dart';
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import 'package:pilipala/models/dynamics/result.dart';
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import 'package:pilipala/pages/dynamics/index.dart';
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import 'package:pilipala/utils/feed_back.dart';
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class ActionPanel extends StatefulWidget {
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const ActionPanel({
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super.key,
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this.item,
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});
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// ignore: prefer_typing_uninitialized_variables
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final item;
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@override
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State<ActionPanel> createState() => _ActionPanelState();
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}
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class _ActionPanelState extends State<ActionPanel> {
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final DynamicsController _dynamicsController = Get.put(DynamicsController());
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late ModuleStatModel stat;
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bool isProcessing = false;
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void Function()? handleState(Future Function() action) {
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return isProcessing ? null : () async {
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setState(() => isProcessing = true);
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await action();
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setState(() => isProcessing = false);
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};
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}
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@override
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void initState() {
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super.initState();
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stat = widget.item!.modules.moduleStat;
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}
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// 动态点赞
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Future onLikeDynamic() async {
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feedBack();
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var item = widget.item!;
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String dynamicId = item.idStr!;
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// 1 已点赞 2 不喜欢 0 未操作
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Like like = item.modules.moduleStat.like;
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int count = like.count == '点赞' ? 0 : int.parse(like.count ?? '0');
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bool status = like.status!;
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int up = status ? 2 : 1;
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var res = await DynamicsHttp.likeDynamic(dynamicId: dynamicId, up: up);
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if (res['status']) {
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SmartDialog.showToast(!status ? '点赞成功' : '取消赞');
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if (up == 1) {
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item.modules.moduleStat.like.count = (count + 1).toString();
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item.modules.moduleStat.like.status = true;
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} else {
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if (count == 1) {
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item.modules.moduleStat.like.count = '点赞';
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} else {
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item.modules.moduleStat.like.count = (count - 1).toString();
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}
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item.modules.moduleStat.like.status = false;
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}
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setState(() {});
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} else {
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SmartDialog.showToast(res['msg']);
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}
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}
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@override
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Widget build(BuildContext context) {
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var color = Theme.of(context).colorScheme.outline;
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var primary = Theme.of(context).colorScheme.primary;
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return Row(
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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Expanded(
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flex: 1,
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child: TextButton.icon(
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onPressed: () {},
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icon: const Icon(
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FontAwesomeIcons.shareFromSquare,
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size: 16,
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),
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style: TextButton.styleFrom(
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padding: const EdgeInsets.fromLTRB(15, 0, 15, 0),
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foregroundColor: Theme.of(context).colorScheme.outline,
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),
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label: Text(stat.forward!.count ?? '转发'),
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),
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),
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Expanded(
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flex: 1,
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child: TextButton.icon(
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onPressed: () => _dynamicsController.pushDetail(widget.item, 1,
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action: 'comment'),
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icon: const Icon(
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FontAwesomeIcons.comment,
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size: 16,
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),
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style: TextButton.styleFrom(
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padding: const EdgeInsets.fromLTRB(15, 0, 15, 0),
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foregroundColor: Theme.of(context).colorScheme.outline,
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),
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label: Text(stat.comment!.count ?? '评论'),
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),
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),
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Expanded(
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flex: 1,
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child: TextButton.icon(
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onPressed: handleState(onLikeDynamic),
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icon: Icon(
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stat.like!.status!
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? FontAwesomeIcons.solidThumbsUp
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: FontAwesomeIcons.thumbsUp,
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size: 16,
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color: stat.like!.status! ? primary : color,
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),
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style: TextButton.styleFrom(
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padding: const EdgeInsets.fromLTRB(15, 0, 15, 0),
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foregroundColor: Theme.of(context).colorScheme.outline,
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),
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label: AnimatedSwitcher(
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duration: const Duration(milliseconds: 400),
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transitionBuilder: (Widget child, Animation<double> animation) {
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return ScaleTransition(scale: animation, child: child);
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},
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child: Text(
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stat.like!.count ?? '点赞',
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key: ValueKey<String>(stat.like!.count ?? '点赞'),
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style: TextStyle(
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color: stat.like!.status! ? primary : color,
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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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