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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
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bggRGjQaUbCoE
2025-05-03 13:57:47 +08:00
parent 57fa8b4f3e
commit 7f70ee5045
260 changed files with 748 additions and 967 deletions
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lib/pages/dynamics_tab/view.dart Normal file
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import 'dart:async';
import 'package:PiliPlus/common/skeleton/dynamic_card.dart';
import 'package:PiliPlus/common/widgets/refresh_indicator.dart';
import 'package:PiliPlus/http/loading_state.dart';
import 'package:PiliPlus/models/dynamics/result.dart';
import 'package:PiliPlus/pages/common/common_page.dart';
import 'package:PiliPlus/pages/dynamics/controller.dart';
import 'package:PiliPlus/pages/dynamics/widgets/dynamic_panel.dart';
import 'package:PiliPlus/pages/dynamics_tab/controller.dart';
import 'package:PiliPlus/pages/main/controller.dart';
import 'package:PiliPlus/utils/grid.dart';
import 'package:PiliPlus/utils/storage.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:PiliPlus/common/constants.dart';
import 'package:PiliPlus/common/widgets/http_error.dart';
import 'package:waterfall_flow/waterfall_flow.dart';
class DynamicsTabPage extends CommonPage {
const DynamicsTabPage({super.key, required this.dynamicsType});
final String dynamicsType;
@override
State<DynamicsTabPage> createState() => _DynamicsTabPageState();
}
class _DynamicsTabPageState
extends CommonPageState<DynamicsTabPage, DynamicsTabController>
with AutomaticKeepAliveClientMixin {
late bool dynamicsWaterfallFlow;
StreamSubscription? _listener;
late final MainController _mainController = Get.find<MainController>();
DynamicsController dynamicsController = Get.put(DynamicsController());
@override
late DynamicsTabController controller = Get.put(
DynamicsTabController(dynamicsType: widget.dynamicsType)
..mid = dynamicsController.mid.value,
tag: widget.dynamicsType,
);
@override
bool get wantKeepAlive => true;
@override
void listener() {
if (_mainController.navigationBars[0]['id'] != 1 &&
_mainController.selectedIndex.value == 0) {
return;
}
super.listener();
}
@override
void initState() {
super.initState();
if (widget.dynamicsType == 'up') {
_listener = dynamicsController.mid.listen((mid) {
if (mid != -1) {
controller
..mid = mid
..onReload();
}
});
}
dynamicsWaterfallFlow = GStorage.setting
.get(SettingBoxKey.dynamicsWaterfallFlow, defaultValue: true);
}
@override
void dispose() {
_listener?.cancel();
dynamicsController.mid.close();
super.dispose();
}
@override
Widget build(BuildContext context) {
super.build(context);
return refreshIndicator(
onRefresh: () async {
dynamicsController.queryFollowUp();
await controller.onRefresh();
},
child: CustomScrollView(
physics: const AlwaysScrollableScrollPhysics(),
controller: controller.scrollController,
slivers: [
Obx(() => _buildBody(controller.loadingState.value)),
],
),
);
}
Widget skeleton() {
if (!dynamicsWaterfallFlow) {
return SliverCrossAxisGroup(
slivers: [
const SliverFillRemaining(),
SliverConstrainedCrossAxis(
maxExtent: Grid.smallCardWidth * 2,
sliver: SliverList.builder(
itemBuilder: (context, index) {
return const DynamicCardSkeleton();
},
itemCount: 10,
),
),
const SliverFillRemaining()
],
);
}
return SliverGrid(
gridDelegate: SliverGridDelegateWithExtentAndRatio(
crossAxisSpacing: StyleString.cardSpace / 2,
mainAxisSpacing: StyleString.cardSpace / 2,
maxCrossAxisExtent: Grid.smallCardWidth * 2,
childAspectRatio: StyleString.aspectRatio,
mainAxisExtent: 50,
),
delegate: SliverChildBuilderDelegate(
(context, index) {
return const DynamicCardSkeleton();
},
childCount: 10,
),
);
}
Widget _buildBody(LoadingState<List<DynamicItemModel>?> loadingState) {
return switch (loadingState) {
Loading() => skeleton(),
Success() => loadingState.response?.isNotEmpty == true
? SliverPadding(
padding: EdgeInsets.only(
bottom: MediaQuery.paddingOf(context).bottom + 80,
),
sliver: dynamicsWaterfallFlow
? SliverWaterfallFlow.extent(
maxCrossAxisExtent: Grid.smallCardWidth * 2,
crossAxisSpacing: StyleString.cardSpace / 2,
lastChildLayoutTypeBuilder: (index) {
if (index == loadingState.response!.length - 1) {
controller.onLoadMore();
}
return index == loadingState.response!.length
? LastChildLayoutType.foot
: LastChildLayoutType.none;
},
children: [
if (dynamicsController.tabController.index == 4 &&
dynamicsController.mid.value != -1) ...[
for (var i in loadingState.response!)
DynamicPanel(
item: i,
onRemove: controller.onRemove,
),
] else ...[
for (var i in loadingState.response!)
if (!dynamicsController.tempBannedList
.contains(i.modules.moduleAuthor?.mid))
DynamicPanel(
item: i,
onRemove: controller.onRemove,
),
]
],
)
: SliverCrossAxisGroup(
slivers: [
const SliverFillRemaining(),
SliverConstrainedCrossAxis(
maxExtent: Grid.smallCardWidth * 2,
sliver: SliverList.builder(
itemBuilder: (context, index) {
if (index == loadingState.response!.length - 1) {
controller.onLoadMore();
}
final item = loadingState.response![index];
if ((dynamicsController.tabController.index ==
4 &&
dynamicsController.mid.value != -1) ||
!dynamicsController.tempBannedList.contains(
item.modules.moduleAuthor?.mid)) {
return DynamicPanel(
item: item,
onRemove: controller.onRemove,
);
}
return const SizedBox.shrink();
},
itemCount: loadingState.response!.length,
),
),
const SliverFillRemaining(),
],
),
)
: HttpError(
onReload: controller.onReload,
),
Error() => HttpError(
errMsg: loadingState.errMsg,
onReload: controller.onReload,
),
};
}
}