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refa: msg top page

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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2025-03-04 12:32:20 +08:00
parent 8ef163dd38
commit 4642eda98d
11 changed files with 478 additions and 561 deletions
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103
lib/pages/msg_feed_top/at_me/view.dart
View File

@@ -1,11 +1,11 @@
import 'package:PiliPlus/common/widgets/loading_widget.dart';
import 'package:PiliPlus/common/widgets/network_img_layer.dart';
import 'package:PiliPlus/common/widgets/refresh_indicator.dart';
import 'package:easy_debounce/easy_throttle.dart';
import 'package:PiliPlus/http/loading_state.dart';
import 'package:PiliPlus/utils/app_scheme.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:PiliPlus/common/widgets/network_img_layer.dart';
import '../../../utils/app_scheme.dart';
import 'controller.dart';
class AtMePage extends StatefulWidget {
@@ -17,31 +17,6 @@ class AtMePage extends StatefulWidget {
class _AtMePageState extends State<AtMePage> {
late final AtMeController _atMeController = Get.put(AtMeController());
final ScrollController _scrollController = ScrollController();
@override
void initState() {
_atMeController.queryMsgFeedAtMe();
super.initState();
_scrollController.addListener(_scrollListener);
}
@override
void dispose() {
_scrollController.removeListener(_scrollListener);
_scrollController.dispose();
super.dispose();
}
Future _scrollListener() async {
if (_scrollController.position.pixels >=
_scrollController.position.maxScrollExtent - 200) {
EasyThrottle.throttle('my-throttler', const Duration(milliseconds: 800),
() async {
await _atMeController.onLoad();
});
}
}
@override
Widget build(BuildContext context) {
@@ -53,53 +28,51 @@ class _AtMePageState extends State<AtMePage> {
onRefresh: () async {
await _atMeController.onRefresh();
},
child: Obx(
() {
// TODO: refactor
if (_atMeController.msgFeedAtMeList.isEmpty) {
if (_atMeController.cursor == -1 &&
_atMeController.cursorTime == -1) {
return const Center(
child: CircularProgressIndicator(),
);
} else {
return scrollErrorWidget(
callback: _atMeController.queryMsgFeedAtMe);
}
}
return ListView.separated(
controller: _scrollController,
itemCount: _atMeController.msgFeedAtMeList.length,
child: Obx(() => _buildBody(_atMeController.loadingState.value)),
),
);
}
Widget _buildBody(LoadingState loadingState) {
return switch (loadingState) {
Loading() => loadingWidget,
Success() => (loadingState.response as List?)?.isNotEmpty == true
? ListView.separated(
itemCount: loadingState.response.length,
physics: const AlwaysScrollableScrollPhysics(),
itemBuilder: (context, int i) {
padding: EdgeInsets.only(
bottom: MediaQuery.paddingOf(context).bottom + 80),
itemBuilder: (context, int index) {
if (index == loadingState.response.length - 1) {
_atMeController.onLoadMore();
}
return ListTile(
onTap: () {
String? nativeUri =
_atMeController.msgFeedAtMeList[i].item?.nativeUri;
loadingState.response[index].item?.nativeUri;
if (nativeUri != null) {
PiliScheme.routePushFromUrl(nativeUri);
}
// SmartDialog.showToast("跳转至：$nativeUri（暂未实现）");
},
leading: NetworkImgLayer(
width: 45,
height: 45,
type: 'avatar',
src: _atMeController.msgFeedAtMeList[i].user?.avatar,
src: loadingState.response[index].user?.avatar,
),
title: Text(
"${_atMeController.msgFeedAtMeList[i].user?.nickname} "
"在${_atMeController.msgFeedAtMeList[i].item?.business}中@了我",
style: Theme.of(context).textTheme.titleMedium!.copyWith(
color: Theme.of(context).colorScheme.primary,
)),
"${loadingState.response[index].user?.nickname} "
"在${loadingState.response[index].item?.business}中@了我",
style: Theme.of(context).textTheme.titleMedium!.copyWith(
color: Theme.of(context).colorScheme.primary,
),
),
subtitle: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(height: 4),
Text(
_atMeController
.msgFeedAtMeList[i].item?.sourceContent ??
loadingState.response[index].item?.sourceContent ??
"",
maxLines: 3,
overflow: TextOverflow.ellipsis,
@@ -110,14 +83,13 @@ class _AtMePageState extends State<AtMePage> {
color: Theme.of(context).colorScheme.outline))
],
),
trailing: _atMeController.msgFeedAtMeList[i].item?.image !=
null &&
_atMeController.msgFeedAtMeList[i].item?.image != ""
trailing: loadingState.response[index].item?.image != null &&
loadingState.response[index].item?.image != ""
? NetworkImgLayer(
width: 45,
height: 45,
type: 'cover',
src: _atMeController.msgFeedAtMeList[i].item?.image,
src: loadingState.response[index].item?.image,
)
: null,
);
@@ -130,10 +102,13 @@ class _AtMePageState extends State<AtMePage> {
color: Colors.grey.withOpacity(0.1),
);
},
);
},
)
: scrollErrorWidget(callback: _atMeController.onReload),
Error() => scrollErrorWidget(
errMsg: loadingState.errMsg,
callback: _atMeController.onReload,
),
),
);
LoadingState() => throw UnimplementedError(),
};
}
}