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feat: 动态点赞/取消赞

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This commit is contained in:
guozhigq
2023-07-24 22:02:03 +08:00
parent 1c744e3f59
commit 85eeacebb8
9 changed files with 160 additions and 54 deletions
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6
lib/pages/dynamics/controller.dart
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@ -46,9 +46,9 @@ class DynamicsController extends GetxController {
RxInt initialValue = 1.obs;
Future queryFollowDynamic({type = 'init'}) async {
// if (type == 'init') {
// dynamicsList!.value = [];
// }
if (type == 'init') {
dynamicsList.clear();
}
var res = await DynamicsHttp.followDynamic(
page: type == 'init' ? 1 : page,
type: dynamicsType.value.values,

2
lib/pages/dynamics/view.dart
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@ -236,7 +236,7 @@ class _DynamicsPageState extends State<DynamicsPage>
List<DynamicItemModel> list =
_dynamicsController.dynamicsList;
return Obx(
() => list.length == 1
() => list.isEmpty
? skeleton()
: SliverList(
delegate:

155
lib/pages/dynamics/widgets/action_panel.dart
View File

@ -1,55 +1,118 @@
// 操作栏
import 'package:flutter/material.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'package:get/get.dart';
import 'package:pilipala/http/dynamics.dart';
import 'package:pilipala/models/dynamics/result.dart';
import 'package:pilipala/pages/dynamics/index.dart';
final DynamicsController _dynamicsController = Get.put(DynamicsController());
class ActionPanel extends StatefulWidget {
ActionPanel({
super.key,
this.item,
});
var item;
Widget action(item, context) {
ModuleStatModel stat = item.modules.moduleStat;
return Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
TextButton.icon(
onPressed: () {},
icon: const Icon(
FontAwesomeIcons.shareFromSquare,
size: 16,
),
style: TextButton.styleFrom(
padding: const EdgeInsets.fromLTRB(15, 0, 15, 0),
foregroundColor: Theme.of(context).colorScheme.outline,
),
label: Text(stat.forward!.count ?? '转发'),
),
TextButton.icon(
onPressed: () =>
_dynamicsController.pushDetail(item, 1, action: 'comment'),
icon: const Icon(
FontAwesomeIcons.comment,
size: 16,
),
style: TextButton.styleFrom(
padding: const EdgeInsets.fromLTRB(15, 0, 15, 0),
foregroundColor: Theme.of(context).colorScheme.outline,
),
label: Text(stat.comment!.count ?? '评论'),
),
TextButton.icon(
onPressed: () {},
icon: const Icon(
FontAwesomeIcons.thumbsUp,
size: 16,
),
style: TextButton.styleFrom(
padding: const EdgeInsets.fromLTRB(15, 0, 15, 0),
foregroundColor: Theme.of(context).colorScheme.outline,
),
label: Text(stat.like!.count ?? '点赞'),
)
],
);
@override
State<ActionPanel> createState() => _ActionPanelState();
}
class _ActionPanelState extends State<ActionPanel> {
final DynamicsController _dynamicsController = Get.put(DynamicsController());
late ModuleStatModel stat;
@override
void initState() {
super.initState();
stat = widget.item!.modules.moduleStat;
}
// 动态点赞
onLikeDynamic() async {
var item = widget.item!;
String dynamicId = item.idStr!;
// 1 已点赞 2 不喜欢 0 未操作
Like like = item.modules.moduleStat.like;
int count = int.parse(like.count!);
bool status = like.status!;
int up = status ? 2 : 1;
var res = await DynamicsHttp.likeDynamic(dynamicId: dynamicId, up: up);
if (res['status']) {
SmartDialog.showToast(!status ? '点赞成功' : '取消赞');
if (up == 1) {
item.modules.moduleStat.like.count = (count + 1).toString();
item.modules.moduleStat.like.status = true;
} else {
item.modules.moduleStat.like.count = (count - 1).toString();
item.modules.moduleStat.like.status = false;
}
setState(() {});
} else {
SmartDialog.showToast(res['msg']);
}
}
@override
Widget build(BuildContext context) {
var color = Theme.of(context).colorScheme.outline;
var primary = Theme.of(context).colorScheme.primary;
return Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
TextButton.icon(
onPressed: () {},
icon: const Icon(
FontAwesomeIcons.shareFromSquare,
size: 16,
),
style: TextButton.styleFrom(
padding: const EdgeInsets.fromLTRB(15, 0, 15, 0),
foregroundColor: Theme.of(context).colorScheme.outline,
),
label: Text(stat.forward!.count ?? '转发'),
),
TextButton.icon(
onPressed: () =>
_dynamicsController.pushDetail(widget.item, 1, action: 'comment'),
icon: const Icon(
FontAwesomeIcons.comment,
size: 16,
),
style: TextButton.styleFrom(
padding: const EdgeInsets.fromLTRB(15, 0, 15, 0),
foregroundColor: Theme.of(context).colorScheme.outline,
),
label: Text(stat.comment!.count ?? '评论'),
),
TextButton.icon(
onPressed: () => onLikeDynamic(),
icon: Icon(
stat.like!.status!
? FontAwesomeIcons.solidThumbsUp
: FontAwesomeIcons.thumbsUp,
size: 16,
color: stat.like!.status! ? primary : color,
),
style: TextButton.styleFrom(
padding: const EdgeInsets.fromLTRB(15, 0, 15, 0),
foregroundColor: Theme.of(context).colorScheme.outline,
),
label: AnimatedSwitcher(
duration: const Duration(milliseconds: 400),
transitionBuilder: (Widget child, Animation<double> animation) {
return ScaleTransition(scale: animation, child: child);
},
child: Text(
stat.like!.count ?? '点赞',
key: ValueKey<String>(stat.like!.count!),
style: TextStyle(
color: stat.like!.status! ? primary : color,
),
),
),
)
],
);
}
}

2
lib/pages/dynamics/widgets/dynamic_panel.dart
View File

@ -42,7 +42,7 @@ class DynamicPanel extends StatelessWidget {
content(item, context, source),
forWard(item, context, _dynamicsController, source),
const SizedBox(height: 2),
if (source == null) action(item, context),
if (source == null) ActionPanel(item: item),
],
),
),