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import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/screenutil.dart';
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import 'package:one_key/models/table_photo_model.dart';
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import 'package:one_key/models/upload_img_model.dart';
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import 'package:one_key/pages/online_check/img_picker_widget.dart';
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import 'package:one_key/provider/table_photo_anager_provider.dart';
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import 'package:one_key/provider/upload_img_provider.dart';
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import 'package:one_key/provider/user_model.dart';
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import 'package:one_key/res/colors.dart';
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import 'package:one_key/route/navigator_util.dart';
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import 'package:one_key/utils/upload_image_util.dart';
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import 'package:one_key/utils/utils.dart';
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import 'package:one_key/widgets/round_button.dart';
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import 'package:one_key/widgets/system_app_bar.dart';
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import 'package:one_key/widgets/v_empty_view.dart';
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import 'package:provider/provider.dart';
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class TablePhotoManagerPage extends StatefulWidget {
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final String tid;
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final String tname;
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TablePhotoManagerPage({Key key, this.tid, this.tname}) : super(key: key);
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@override
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_TablePhotoManagerPageState createState() => _TablePhotoManagerPageState();
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}
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class _TablePhotoManagerPageState extends State<TablePhotoManagerPage> {
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ScrollController _controller = ScrollController();
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UploadImageProvider _uploadImageProvider;
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TablePhotoManagerModel _tablePhotoManagerModel;
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) {
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_getTablePhoto(context);
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_getQiniuInfo();
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});
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}
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///获取七牛云token
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///
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_getQiniuInfo() async {
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await _uploadImageProvider.getQiniuInfo(context, {});
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}
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///设置桌子图片
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///
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_setTablePhoto(BuildContext context, List tablePhoto) async {
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Map<String, String> params = {
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"sellerid": Provider.of<UserModel>(context, listen: false).user.sellerid,
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"tableid": widget.tid,
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"photoList": jsonEncode(tablePhoto)
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};
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print(_uploadImageProvider.tableImageList);
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List<TablePhotoSunModel> tablePhotoList =
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await _tablePhotoManagerModel.setTablePhoto(context, params);
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if (tablePhotoList.length > 0) {
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//已经进来，上传过图片
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for (int i = 0; i < tablePhotoList.length; i++) {
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for (int j = 0; j < _uploadImageProvider.tableImageList.length; j++) {
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if (_uploadImageProvider.tableImageList[j].qiniuUrl ==
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tablePhotoList[i].url) {
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_uploadImageProvider.tableImageList[j].isUpload = true;
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_uploadImageProvider.tableImageList[j].photoID =
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tablePhotoList[i].id;
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}
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}
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}
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}
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print(_uploadImageProvider.tableImageList);
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_uploadImageProvider.notifyListeners();
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}
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///获取桌位图片
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_getTablePhoto(BuildContext context) async {
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Map<String, String> params = {
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"sellerid": Provider.of<UserModel>(context, listen: false).user.sellerid,
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"tableid": widget.tid,
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};
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List<TablePhotoSunModel> tablePhotoList =
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await _tablePhotoManagerModel.getTablePhoto(context, params);
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if (tablePhotoList.length > 0) {
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print(_uploadImageProvider.tableImageList);
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for (int i = 0; i < tablePhotoList.length; i++) {
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UploadImgModel model = UploadImgModel();
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model.qiniuUrl = tablePhotoList[i].url;
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model.isUpload = true;
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model.photoID = tablePhotoList[i].id;
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model.process = 1;
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_uploadImageProvider.tableImageList.add(model);
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}
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_uploadImageProvider.notifyListeners();
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}
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}
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@override
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void dispose() {
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super.dispose();
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_uploadImageProvider.tableImageList = [];
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}
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@override
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Widget build(BuildContext context) {
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print(widget.tid);
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_uploadImageProvider =
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Provider.of<UploadImageProvider>(context, listen: true);
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_tablePhotoManagerModel =
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Provider.of<TablePhotoManagerModel>(context, listen: true);
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return Scaffold(
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backgroundColor: Colors.white,
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appBar: SystemAppBar(
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'照片管理',
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onTap: () {
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Navigator.pop(context);
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},
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),
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body: InkWell(
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onTap: () {
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FocusScope.of(context).requestFocus(FocusNode()); //点击空白处隐藏键盘
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},
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child: Container(
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padding: EdgeInsets.symmetric(
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horizontal: ScreenUtil().setWidth(40),
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),
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child: Column(children: [
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Container(
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decoration: BoxDecoration(
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border: Border(
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bottom: BorderSide(
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width: ScreenUtil().setWidth(2),
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color: MyColours.color_f5f5f5))),
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height: ScreenUtil().setWidth(100),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text('当前桌位：${widget.tname}',
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style: TextStyle(
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color: MyColours.color_333333,
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fontSize: ScreenUtil().setSp(32),
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fontWeight: FontWeight.bold)),
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Text('切换桌位',
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style: TextStyle(
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color: MyColours.color_199095,
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fontSize: ScreenUtil().setSp(32))),
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],
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)),
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Expanded(
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child: SingleChildScrollView(
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controller: _controller,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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VEmptyView(60),
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Consumer<UploadImageProvider>(
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builder: (context, model, _) {
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return ImgPickerWidget(
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scrollController: _controller,
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model: model,
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maxImageNumber: 5,
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uploadType: UploadType.TableManagerType,
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callbackDelete: () {
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//调用删除桌子图片接口
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},
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);
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}),
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]))),
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RoundButton(
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text: '确定上传',
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gradientStart: MyColours.color_199095,
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gradientEnd: MyColours.color_199095,
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// borderColor: MyColours.color_999999,
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radius: ScreenUtil().setWidth(10),
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fontSize: 34,
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height: ScreenUtil().setWidth(80),
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isBold: false,
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onPressed: () {
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for (UploadImgModel item
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in _uploadImageProvider.tableImageList) {
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if (item.process < 1) {
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Utils.showToast('正在上传图片，请稍等');
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return;
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}
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}
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//接口，和桌子绑定
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List imageQiniuUrlList = [];
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for (int i = 0;
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i < _uploadImageProvider.tableImageList.length;
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i++) {
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if (!_uploadImageProvider.tableImageList[i].isUpload) {
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imageQiniuUrlList.add({
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"url":
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_uploadImageProvider.tableImageList[i].qiniuUrl
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});
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}
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}
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_setTablePhoto(context, imageQiniuUrlList);
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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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