511 lines
18 KiB
Dart
511 lines
18 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:cached_network_image/cached_network_image.dart';
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import 'package:go_router/go_router.dart';
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import 'package:new_learn/core/api/my_point/api.dart';
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import 'package:new_learn/core/api/my_point/model.dart';
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import 'package:new_learn/core/logger/app_talker.dart';
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import 'package:new_learn/core/providers/user_provider.dart';
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import 'package:new_learn/core/components/common_paged_list.dart';
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import 'package:new_learn/core/utils/img_url.dart';
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import 'package:new_learn/core/utils/screen_adapt_template.dart';
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/// ============================================================
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/// 【MyPointPage】我的积分页 —— 对标 Vue pages/myPackage/myPoint/index.vue
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///
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/// 一、数据来源（不动，保持现有实现）：
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/// 1. 顶部积分数字 → currentUser.userPoints（登录时已拉取）
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/// 2. 积分记录分页 → UserPointApi.getRecordPage → CommonPagedList
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///
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/// 二、UI 对齐 Vue（本次改动）：
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/// 1. 背景 #F5F8FA + AppBar 透明（extendBodyBehindAppBar）
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/// 2. 顶部大号积分数字 + 装饰色带 + "积分" 小标签（代替原橙色渐变卡）
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/// 3. 列表标题栏：左侧主题色竖条 + "积分获取记录"
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/// 4. 列表项：SubjectTag("积分") + 消息 + 时间 + 积分值（去掉圆形加减图标）
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/// 5. 加分 #1D2B47 深色 / 扣分 #687FAD 浅灰蓝（对齐 Vue CSS）
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///
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/// 三、字段类型确认：
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/// UserPointRecord.points = int（固定整数）
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/// UserModel.userPoints = double（总积分可能有小数）
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/// ============================================================
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class MyPointPage extends ConsumerStatefulWidget {
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const MyPointPage({super.key});
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@override
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ConsumerState<MyPointPage> createState() => _MyPointPageState();
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}
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class _MyPointPageState extends ConsumerState<MyPointPage> {
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static const int _pageSize = 15;
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/// 展开/收起控制：key = 记录在当前页内的 index
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final Set<int> _expandedSet = {};
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@override
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void initState() {
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super.initState();
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talker.debug('打开页面：我的积分');
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}
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@override
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Widget build(BuildContext context) {
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final user = ref.watch(currentUserProvider).value;
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// 对齐 Vue isPadDevice()：宽度 >= 600dp 视为 Pad
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final isPad = MediaQuery.sizeOf(context).width >= AppAdapt.tabletBreakpoint;
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return Scaffold(
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// Vue 端整体背景 #F5F8FA + 主题化背景图（Flutter 无图资源，用纯色）
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backgroundColor: const Color(0xFFF5F8FA),
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extendBodyBehindAppBar: true,
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appBar: AppBar(
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// Vue 端 NavBar 是透明背景
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backgroundColor: Colors.transparent,
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surfaceTintColor: Colors.transparent, // 滚动时不叠加半透明色，背景保持不变
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elevation: 0,
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title: const Text('我的积分', style: TextStyle(color: Color(0xFF1D2B47))),
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iconTheme: const IconThemeData(color: Color(0xFF1D2B47)),
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leading: IconButton(
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icon: const Icon(Icons.arrow_back),
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onPressed: () => context.canPop() ? context.pop() : context.go('/my'),
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),
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),
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// 对齐 Vue .score-page：背景图 + #F5F8FA 底色
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// background-size: 100% auto → BoxFit.fitWidth
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body: Stack(
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children: [
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// 底层：主题化背景图（Vue themes/default.json → backgroundImage / backgroundImage_pad）
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// 用 CachedNetworkImage + ImgUrl.build 加载远端 CDN 图片
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Positioned(
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top: 0,
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left: 0,
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right: 0,
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child: SizedBox(
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height: isPad
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? 345.h
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: 260.h, // Vue topSpaceHeight: 690rpx/360rpx
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child: CachedNetworkImage(
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imageUrl: ImgUrl.build(
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isPad
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? '/StaticResource/2026-06-02/myScore-bg-pad1780381071330.png'
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: '/StaticResource/2026-04-07/myScore-bg.png',
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),
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fit: BoxFit.fitWidth,
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alignment: Alignment.topCenter,
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placeholder: (_, __) => const SizedBox.shrink(),
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errorWidget: (_, __, ___) => const SizedBox.shrink(),
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),
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),
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),
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// 积分数字行（大号数字 + 装饰色带 + "积分" 标签）
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// Vue: score-summary-position top: 80rpx(pad: 260rpx)
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Positioned(
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top: isPad ? 145.h : 125.h,
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left: 16.w,
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right: 0,
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child: _PointHeaderBlock(
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totalPoints: user?.userPoints ?? 0.0,
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isPad: isPad,
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),
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),
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// 白色卡片（叠到渐变背景上 ~40.h）
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// Vue: record-section-position margin-top: -100rpx(pad: -140rpx)
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Positioned(
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top: isPad ? 255.h : 230.h,
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left: 14.w,
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right: 14.w,
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bottom: 0,
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child: _RecordListSection(
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pageSize: _pageSize,
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expandedSet: _expandedSet,
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onToggleExpand: (index) {
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setState(() {
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if (_expandedSet.contains(index)) {
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_expandedSet.remove(index);
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} else {
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_expandedSet.add(index);
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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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);
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}
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}
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/// 顶部积分数字行：大号数字 + 装饰色带 + "积分" 标签
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/// 对齐 Vue .score-summary（Pad/手机 双尺寸）
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class _PointHeaderBlock extends StatelessWidget {
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const _PointHeaderBlock({required this.totalPoints, required this.isPad});
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final double totalPoints;
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final bool isPad;
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@override
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Widget build(BuildContext context) {
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// Vue 端字号：pad 132rpx/手机 88rpx → sp；label pad 42rpx/手机 28rpx → sp
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final scoreFontSize = isPad ? 66.sp : 44.sp;
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final scoreLineHeight = isPad ? 132 / 132 : 103 / 88;
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final labelFontSize = isPad ? 21.sp : 14.sp;
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final labelMarginBottom = isPad ? 3.h : 3.h; // margin-bottom: 6rpx
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return Row(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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// 积分数字 + 装饰色带（Stack 叠）
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Stack(
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clipBehavior: Clip.none,
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children: [
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// 装饰色带：Vue themes/default.json → score-summary__decor-background
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// linear-gradient(90deg, rgba(61,125,245,0) 0%, rgba(29,156,255,0.2) 35.78%, rgba(138,236,253,0.5) 100%)
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Positioned(
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left: 0,
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right: 0,
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bottom: isPad ? -10.h : -5.h, // Vue bottom: -10rpx
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child: Container(
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height: isPad ? 12.h : 9.h, // height: 18rpx
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(50.r),
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gradient: const LinearGradient(
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begin: Alignment.centerLeft,
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end: Alignment.centerRight,
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colors: [
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Color(0x003D7DF5), // rgba(61,125,245,0)
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Color(0x331D9CFF), // rgba(29,156,255,0.2)
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Color(0x808AECFD), // rgba(138,236,253,0.5)
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],
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stops: [0, 0.3578, 1],
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),
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),
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),
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),
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// 积分数字
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Text(
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_formatTotal(totalPoints),
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style: TextStyle(
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fontSize: scoreFontSize,
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fontWeight: FontWeight.w500,
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color: const Color(0xFF1D2B47),
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height: scoreLineHeight,
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),
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),
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],
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),
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SizedBox(width: 8.w),
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// "积分" 小标签
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Padding(
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padding: EdgeInsets.only(bottom: labelMarginBottom),
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child: Text(
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'积分',
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style: TextStyle(
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fontSize: labelFontSize,
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fontWeight: FontWeight.w400,
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color: const Color(0xFF687FAD),
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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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/// 总积分格式化：整数不显示 .0，有小数才显示
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String _formatTotal(double v) {
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if (v.truncateToDouble() == v) {
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return v.toInt().toString();
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}
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return v.toString();
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}
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}
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/// 积分记录列表区（带标题栏 + 白色圆角卡片）
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class _RecordListSection extends StatefulWidget {
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const _RecordListSection({
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required this.pageSize,
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required this.expandedSet,
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required this.onToggleExpand,
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});
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final int pageSize;
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final Set<int> expandedSet;
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final ValueChanged<int> onToggleExpand;
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@override
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State<_RecordListSection> createState() => _RecordListSectionState();
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}
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class _RecordListSectionState extends State<_RecordListSection> {
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@override
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Widget build(BuildContext context) {
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// 对齐 Vue 叠层：header 有顶部圆角，list 有全圆角 + 向上叠 10.h
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// list 的顶部圆角从 header 底部露出来（Vue margin-top: -18rpx）
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// 整个卡片的底部圆角由 list Container 自己提供（撑到屏幕底）
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return Column(
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children: [
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// header：仅顶部圆角（Vue border-radius 32rpx 32rpx 0 0）
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Container(
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width: double.infinity,
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height: 71.h,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.only(
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topLeft: Radius.circular(16.r),
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topRight: Radius.circular(16.r),
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),
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gradient: const LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: [Color(0xFFFFFFFF), Color(0xFFFFFFFF), Color(0xFFEDF3F7)],
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stops: [0, 0.5, 1],
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),
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),
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padding: EdgeInsets.fromLTRB(14.w, 16.h, 14.w, 16.h),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Container(
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width: 3.w,
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height: 14.h,
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decoration: BoxDecoration(
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color: const Color(0xFF3D7DF5),
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borderRadius: BorderRadius.circular(10.r),
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),
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),
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SizedBox(width: 8.w),
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Text(
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'积分获取记录',
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: FontWeight.w400,
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color: const Color(0xFF1D2B47),
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),
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),
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],
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),
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),
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// list：向上叠 10.h，自己有全圆角（Vue record-list 全圆角 + margin-top: -18rpx）
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Expanded(
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child: Transform.translate(
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offset: Offset(0, -10.h),
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child: Container(
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width: double.infinity,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(16.r),
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),
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child: CommonPagedList<UserPointRecord>(
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padding: EdgeInsets.zero,
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load: (page) async {
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talker.debug(
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'加载积分记录：pageIndex=$page pageSize=${widget.pageSize}',
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);
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final res = await UserPointApi.instance.getRecordPage(
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pageIndex: page,
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pageSize: widget.pageSize,
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);
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return PagingResult<UserPointRecord>(
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data: res.data,
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hasNext: res.total > page * widget.pageSize,
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);
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},
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separatorBuilder: (_, __) => Divider(
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height: 1,
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thickness: 1,
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color: const Color(0xFFEDF3F7),
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indent: 14.w,
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endIndent: 14.w,
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),
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buildItem: (context, item, index) => _RecordRow(
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record: item,
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expanded: widget.expandedSet.contains(index),
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onToggle: () => widget.onToggleExpand(index),
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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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}
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}
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/// 列表标题栏：左侧竖条 + "积分获取记录"
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/// 对齐 Vue .record-header（渐变背景 + 顶部圆角 + 白色边框）
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class _RecordHeader extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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return Container(
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width: double.infinity,
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height: 71.h,
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// 仅渐变背景，不设圆角 → 由外层 Container 的 clipBehavior 统一裁剪
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decoration: const BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: [Color(0xFFFFFFFF), Color(0xFFFFFFFF), Color(0xFFEDF3F7)],
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stops: [0, 0.5, 1],
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),
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),
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padding: EdgeInsets.fromLTRB(14.w, 16.h, 14.w, 16.h),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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// 左侧主题色竖条
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Container(
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width: 3.w,
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height: 14.h,
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decoration: BoxDecoration(
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color: const Color(0xFF3D7DF5),
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borderRadius: BorderRadius.circular(10.r),
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),
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),
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SizedBox(width: 8.w),
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Text(
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'积分获取记录',
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style: TextStyle(
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fontSize: 16.sp,
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fontWeight: FontWeight.w400,
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color: const Color(0xFF1D2B47),
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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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/// 单条积分记录行（对标 Vue .record-item）
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class _RecordRow extends StatelessWidget {
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const _RecordRow({
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required this.record,
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required this.expanded,
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required this.onToggle,
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});
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final UserPointRecord record;
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final bool expanded;
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final VoidCallback onToggle;
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@override
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Widget build(BuildContext context) {
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// Vue 端：加分 #1D2B47 深色 / 扣分 #687FAD 浅灰蓝
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final bool isAdd = record.points > 0;
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final Color scoreColor = isAdd
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? const Color(0xFF1D2B47)
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: const Color(0xFF687FAD);
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// points 是 int：加分加 "+"，扣分直接显示负数（带 "-"）
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final String scoreText = isAdd ? '+${record.points}' : '${record.points}';
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// 简化溢出判断：Vue 用隐藏 DOM 精确测量，Flutter 用字符长度近似
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final bool overflow = record.pointMessage.length > 15;
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return Padding(
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padding: EdgeInsets.symmetric(vertical: 15.h, horizontal: 14.w),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 左侧：SubjectTag + 消息 + 时间
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// SubjectTag("积分")：对标 Vue <SubjectTag subject="积分" />
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Container(
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margin: EdgeInsets.only(top: 3.h),
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padding: EdgeInsets.symmetric(
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horizontal: 6.w,
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vertical: 1.h,
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),
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decoration: BoxDecoration(
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color: const Color(0xFFFFF6E3),
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borderRadius: BorderRadius.circular(4.r),
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),
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child: Text(
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'积分',
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style: TextStyle(
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fontSize: 11.sp,
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color: const Color(0xFFE5A301),
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),
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),
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),
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SizedBox(width: 8.w),
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// 消息文字（可展开/收起）
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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record.pointMessage,
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maxLines: expanded ? null : 1,
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overflow: expanded
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? TextOverflow.visible
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: TextOverflow.ellipsis,
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style: TextStyle(
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fontSize: 15.sp,
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color: const Color(0xFF1D2B47),
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height: 1.6,
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),
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),
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if (overflow)
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GestureDetector(
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onTap: onToggle,
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child: Padding(
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padding: EdgeInsets.only(top: 5.h),
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child: Text(
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expanded ? '收起' : '全文',
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style: TextStyle(
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fontSize: 12.sp,
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color: const Color(0xFF3D7DF5),
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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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],
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),
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SizedBox(height: 10.h),
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// 时间
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Text(
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_formatBizTime(record.bizTime),
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style: TextStyle(
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fontSize: 12.sp,
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color: const Color(0xFFB4C2E0),
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),
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),
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],
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),
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),
|
||
SizedBox(width: 9.w),
|
||
// 右侧：积分变动值
|
||
Padding(
|
||
padding: EdgeInsets.only(top: 9.h),
|
||
child: Text(
|
||
scoreText,
|
||
style: TextStyle(
|
||
fontSize: 18.sp,
|
||
fontWeight: FontWeight.w400,
|
||
color: scoreColor,
|
||
),
|
||
),
|
||
),
|
||
],
|
||
),
|
||
);
|
||
}
|
||
|
||
/// Vue 端 formatBizTime：替换 T→空格、去掉 Z、截前 19 位
|
||
String _formatBizTime(String bizTime) {
|
||
if (bizTime.isEmpty) return '';
|
||
final s = bizTime.replaceAll('T', ' ').replaceAll('Z', '');
|
||
// Dart String.substring 不越界，手动判断长度
|
||
return s.length > 19 ? s.substring(0, 19) : s;
|
||
}
|
||
}
|