mirror of
https://github.com/HChaZZY/PiliPlus.git
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refa: query data (#659)
Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
dom
GitHub
@@ -1,12 +1,13 @@
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import 'package:PiliPlus/http/loading_state.dart';
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import 'package:PiliPlus/http/msg.dart';
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import 'package:PiliPlus/pages/common/common_controller.dart';
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import 'package:PiliPlus/pages/common/common_list_controller.dart';
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import 'package:PiliPlus/utils/extension.dart';
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import 'package:PiliPlus/http/member.dart';
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import 'package:PiliPlus/models/dynamics/result.dart';
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
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class MemberDynamicsController extends CommonController {
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class MemberDynamicsController
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extends CommonListController<DynamicsDataModel, DynamicItemModel> {
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MemberDynamicsController(this.mid);
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int mid;
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String offset = '';
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@@ -32,22 +33,24 @@ class MemberDynamicsController extends CommonController {
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}
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@override
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bool customHandleResponse(Success response) {
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DynamicsDataModel data = response.response;
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offset = data.offset?.isNotEmpty == true ? data.offset! : '-1';
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if (data.hasMore == false || data.items.isNullOrEmpty) {
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isEnd = true;
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}
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if (currentPage != 1 && loadingState.value is Success) {
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data.items ??= <DynamicItemModel>[];
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data.items?.insertAll(0, (loadingState.value as Success).response);
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}
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loadingState.value = LoadingState.success(data.items);
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return true;
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List<DynamicItemModel>? getDataList(DynamicsDataModel response) {
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return response.items;
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}
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@override
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Future<LoadingState> customGetData() => MemberHttp.memberDynamic(
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bool customHandleResponse(
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bool isRefresh, Success<DynamicsDataModel> response) {
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DynamicsDataModel data = response.response;
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offset = data.offset?.isNotEmpty == true ? data.offset! : '-1';
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if (data.hasMore == false) {
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isEnd = true;
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}
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return false;
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}
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@override
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Future<LoadingState<DynamicsDataModel>> customGetData() =>
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MemberHttp.memberDynamic(
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offset: offset,
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mid: mid,
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);
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@@ -55,9 +58,9 @@ class MemberDynamicsController extends CommonController {
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Future onRemove(dynamicId) async {
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var res = await MsgHttp.removeDynamic(dynamicId);
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if (res['status']) {
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List list = (loadingState.value as Success).response;
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List<DynamicItemModel> list = (loadingState.value as Success).response;
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list.removeWhere((item) => item.idStr == dynamicId);
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loadingState.value = LoadingState.success(list);
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loadingState.refresh();
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SmartDialog.showToast('删除成功');
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} else {
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SmartDialog.showToast(res['msg']);
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@@ -1,5 +1,7 @@
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import 'package:PiliPlus/common/skeleton/dynamic_card.dart';
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import 'package:PiliPlus/common/widgets/refresh_indicator.dart';
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import 'package:PiliPlus/http/loading_state.dart';
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import 'package:PiliPlus/models/dynamics/result.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:PiliPlus/pages/member_dynamics/index.dart';
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@@ -56,26 +58,57 @@ class _MemberDynamicsPageState extends State<MemberDynamicsPage>
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onRefresh: () async {
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await _memberDynamicController.onRefresh();
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},
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child: Obx(
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() => _memberDynamicController.loadingState.value is Loading
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? Center(
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child: CircularProgressIndicator(),
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)
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: CustomScrollView(
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physics: const AlwaysScrollableScrollPhysics(),
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slivers: [
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_buildContent(_memberDynamicController.loadingState.value),
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],
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),
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child: CustomScrollView(
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physics: const AlwaysScrollableScrollPhysics(),
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slivers: [
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Obx(
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() => _buildContent(_memberDynamicController.loadingState.value),
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)
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],
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),
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);
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_buildContent(LoadingState loadingState) {
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Widget skeleton() {
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if (!dynamicsWaterfallFlow) {
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return SliverCrossAxisGroup(
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slivers: [
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const SliverFillRemaining(),
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SliverConstrainedCrossAxis(
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maxExtent: Grid.smallCardWidth * 2,
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sliver: SliverList(
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delegate: SliverChildBuilderDelegate(
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(context, index) {
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return const DynamicCardSkeleton();
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},
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childCount: 10,
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),
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),
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),
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const SliverFillRemaining()
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],
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);
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}
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return SliverGrid(
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gridDelegate: SliverGridDelegateWithExtentAndRatio(
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crossAxisSpacing: StyleString.cardSpace / 2,
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mainAxisSpacing: StyleString.cardSpace / 2,
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maxCrossAxisExtent: Grid.smallCardWidth * 2,
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childAspectRatio: StyleString.aspectRatio,
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mainAxisExtent: 50,
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),
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delegate: SliverChildBuilderDelegate(
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(context, index) {
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return const DynamicCardSkeleton();
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},
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childCount: 10,
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),
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);
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}
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Widget _buildContent(LoadingState<List<DynamicItemModel>?> loadingState) {
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return switch (loadingState) {
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Loading() => HttpError(
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callback: _memberDynamicController.onReload,
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),
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Success() => (loadingState.response as List?)?.isNotEmpty == true
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Loading() => skeleton(),
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Success() => loadingState.response?.isNotEmpty == true
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? SliverPadding(
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padding: EdgeInsets.only(
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bottom: MediaQuery.paddingOf(context).bottom + 80,
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@@ -83,24 +116,12 @@ class _MemberDynamicsPageState extends State<MemberDynamicsPage>
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sliver: dynamicsWaterfallFlow
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? SliverWaterfallFlow.extent(
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maxCrossAxisExtent: Grid.smallCardWidth * 2,
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//cacheExtent: 0.0,
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crossAxisSpacing: StyleString.safeSpace,
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// mainAxisSpacing: StyleString.safeSpace,
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/// follow max child trailing layout offset and layout with full cross axis extend
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/// last child as loadmore item/no more item in [GridView] and [WaterfallFlow]
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/// with full cross axis extend
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// LastChildLayoutType.fullCrossAxisExtend,
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/// as foot at trailing and layout with full cross axis extend
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/// show no more item at trailing when children are not full of viewport
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/// if children is full of viewport, it's the same as fullCrossAxisExtend
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// LastChildLayoutType.foot,
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lastChildLayoutTypeBuilder: (index) {
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if (index == loadingState.response.length - 1) {
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if (index == loadingState.response!.length - 1) {
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_memberDynamicController.onLoadMore();
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}
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return index == loadingState.response.length
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return index == loadingState.response!.length
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? LastChildLayoutType.foot
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: LastChildLayoutType.none;
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},
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@@ -121,15 +142,16 @@ class _MemberDynamicsPageState extends State<MemberDynamicsPage>
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sliver: SliverList(
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delegate: SliverChildBuilderDelegate(
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(context, index) {
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if (index == loadingState.response.length - 1) {
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if (index ==
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loadingState.response!.length - 1) {
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_memberDynamicController.onLoadMore();
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}
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return DynamicPanel(
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item: loadingState.response[index],
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item: loadingState.response![index],
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onRemove: _memberDynamicController.onRemove,
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);
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},
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childCount: loadingState.response.length,
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childCount: loadingState.response!.length,
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),
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),
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),
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