lixi
294fc4a781
用户实测已因日期选择器误录：Flutter 原生日历只给年份网格、月份必须靠 < > 逐月点，从 9 月回 4 月要点 5 次，他把当月（2026-09）的就医记录记成了 2026-04-09，进而误判「本月花费 ¥0」是聚合坏了。 新增 lib/core/widgets/app_date_picker.dart，全仓 7 处裸 showDatePicker 收口 （改造后 lib/ 下 showDatePicker 只出现在该文件内部一次）： - pickAppDate(...)：calendar 首屏 + 保留头部铅笔切手输；initialDate 自动夹进 [firstDate, lastDate] 防原生越界断言（调用方常传「当前值 ?? 今天」，而 「到期日期」的 firstDate 就是今天，历史值可能已越界）；返回值统一抹时分秒； 中文文案一律交给 zh-CN 本地化，不硬编码，避免两处文案漂移。 - AppDateFieldTrailing(...)：7 处日期行统一「今天 + 日历图标」。今天越界自动 隐藏按钮、提交中禁用、触控 44×44、primaryStrong 白底 4.49:1。 入口模式取舍：不用 calendarOnly——它恰好会砍掉手输按钮，把「录一个已知日期」 这条唯一快路堵死；也不用 input 首屏——「记今天」这类高频场景敲 8 个数字更慢。 两条路都留着最省事。 「今天」为何放表单行而非弹窗内：原生 showDatePicker 无法注入自定义动作 （builder 只能包裹整个 Dialog，拿不到内部选中态；塞进 Column 还会因 Dialog 在无界高度下贪心布局而溢出）。放表单行反而更快——一键落值连弹窗都不用开， 把容易走错的月份导航整段绕开，且一次实现 7 处形态完全一致。 各调用点原有的 firstDate/lastDate 业务约束原样传入、一字未改（健康事件 不许未来、到期日不许补记过去、疫苗 allowFuture 双态、生日不许未来）， 并由 widget 测试直接断言 DatePickerDialog.firstDate/lastDate 防后续悄悄放宽。 顺带修配色：此前从未定制 datePickerTheme，选中日直接吃 ColorScheme.fromSeed 由珊瑚橙派生的暗红棕，与品牌脱节。新增 _datePickerTheme 只复用 05 号规范 （iteration-2/05、iteration-3/05）已审计的色对，不新造色值：头部 surfaceTint + primaryDark 7.98:1（选中 chip 同款）、选中日/年 primaryStrong 实底白字 4.49:1、今日 primaryStrong 1.5px 描边、星期表头 inkSoft 6.59:1、 越界日 muted（DEBT-2 允许的禁用态用途）。headerHeadlineStyle 取 22px （默认 32）：中文「9月10日周四」在横屏侧栏头部 26px 起就折行。 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
423 lines
14 KiB
Dart
423 lines
14 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/semantics.dart';
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import 'package:patbond_flutter/core/network/api_exception.dart';
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import 'package:patbond_flutter/core/theme/app_theme.dart';
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import 'package:patbond_flutter/core/widgets/app_date_picker.dart';
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import 'package:patbond_flutter/core/widgets/app_text_field.dart';
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import 'package:patbond_flutter/core/widgets/inline_error_banner.dart';
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import 'package:patbond_flutter/core/widgets/primary_button.dart';
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import 'package:patbond_flutter/core/widgets/record_type_dot.dart';
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import 'package:patbond_flutter/features/pets/health_record_analytics.dart';
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import 'package:patbond_flutter/features/pets/health_record_display.dart';
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import 'package:patbond_flutter/features/pets/money.dart';
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import 'package:patbond_flutter/features/pets/pet_exceptions.dart';
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import 'package:patbond_flutter/features/pets/pet_models.dart';
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import 'package:patbond_flutter/features/pets/pets_repository.dart';
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/// 健康事件录入表单页（T2-14）。
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///
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/// - 六类事件类型选择（05 §4.4 类型选择器形态：RecordTypeDot sm + 标签，
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/// 图标 + 文字双通道）；类型必选。
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/// - 发生时间默认「现在」，可回选日期（非今日取当日 12:00，与体重表单
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/// 同一约定）；提交前转 UTC，ISO 8601 带 Z 上送。
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/// - 金额可选：**UI 以元录入/展示，传输为整数分**（money.dart 换算，
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/// 最多两位小数，非法拦截）；后端提交小数 400/40000 兜底。
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/// - 埋点：health_record_create_started/succeeded/failed
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/// （recordType=health_event）。
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class HealthEventFormPage extends StatefulWidget {
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const HealthEventFormPage({
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required this.repository,
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required this.petId,
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super.key,
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this.analytics,
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this.entryPoint = HealthRecordEntryPoint.recordList,
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});
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final PetsRepository repository;
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final String petId;
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final HealthRecordAnalytics? analytics;
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final HealthRecordEntryPoint entryPoint;
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@override
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State<HealthEventFormPage> createState() => _HealthEventFormPageState();
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}
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class _HealthEventFormPageState extends State<HealthEventFormPage> {
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final _titleCtrl = TextEditingController();
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final _amountCtrl = TextEditingController();
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final _notesCtrl = TextEditingController();
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HealthEventType? _type;
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DateTime _occurredDate = DateTime.now();
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String? _typeError;
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String? _titleError;
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String? _amountError;
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String? _formError;
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bool _submitting = false;
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bool _startedFired = false;
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int _attemptSeq = 0;
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late final DateTime _openedAt;
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@override
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void initState() {
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super.initState();
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_openedAt = DateTime.now();
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}
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@override
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void dispose() {
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_titleCtrl.dispose();
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_amountCtrl.dispose();
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_notesCtrl.dispose();
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super.dispose();
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}
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void _markStarted() {
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if (_startedFired) return;
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_startedFired = true;
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widget.analytics?.createStarted(
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recordType: HealthRecordType.healthEvent,
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entryPoint: widget.entryPoint,
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);
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}
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void _trackFailed(HealthRecordFailureReason reason, [int? errorCode]) {
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widget.analytics?.createFailed(
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recordType: HealthRecordType.healthEvent,
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reason: reason,
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attemptSeq: _attemptSeq,
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errorCode: errorCode,
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);
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}
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void _showFormError(String message) {
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setState(() => _formError = message);
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SemanticsService.sendAnnouncement(
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View.of(context),
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message,
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TextDirection.ltr,
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);
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}
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/// 发生时刻：今日取此刻，历史日期取当日 12:00（本地），提交前转 UTC
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/// （与体重表单同一约定，规避无时区后缀的解析歧义）。
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DateTime _occurredAt() {
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final now = DateTime.now();
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final sameDay =
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_occurredDate.year == now.year &&
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_occurredDate.month == now.month &&
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_occurredDate.day == now.day;
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final local = sameDay
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? now
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: DateTime(
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_occurredDate.year,
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_occurredDate.month,
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_occurredDate.day,
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12,
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);
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return local.toUtc();
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}
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Future<void> _submit() async {
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if (_submitting) return;
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_attemptSeq++;
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final typeError = _type == null ? '请选择事件类型' : null;
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final titleError = _titleCtrl.text.trim().isEmpty ? '请输入标题' : null;
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final amountText = _amountCtrl.text.trim();
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final amountError =
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amountText.isNotEmpty && parseYuanToCents(amountText) == null
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? '金额格式不正确，最多两位小数'
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: null;
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if (typeError != null || titleError != null || amountError != null) {
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setState(() {
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_typeError = typeError;
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_titleError = titleError;
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_amountError = amountError;
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});
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_trackFailed(HealthRecordFailureReason.validationError);
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return;
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}
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setState(() {
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_submitting = true;
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_formError = null;
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});
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try {
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final notes = _notesCtrl.text.trim();
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final record = await widget.repository.createHealthEvent(
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widget.petId,
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CreateHealthEventRequest(
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eventType: _type!,
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occurredAt: _occurredAt(),
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title: _titleCtrl.text.trim(),
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notes: notes.isEmpty ? null : notes,
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// 元 → 整数分换算，DTO 层保持整数分（开发计划 §4.3）。
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amountCents: amountText.isEmpty ? null : parseYuanToCents(amountText),
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),
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);
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widget.analytics?.createSucceeded(
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recordType: HealthRecordType.healthEvent,
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durationMs: DateTime.now().difference(_openedAt).inMilliseconds,
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);
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if (mounted) Navigator.of(context).pop(record);
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} on PetAccessDeniedException {
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if (!mounted) return;
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_showFormError('你没有权限为该宠物添加记录');
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_trackFailed(HealthRecordFailureReason.permissionDenied, 40300);
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} on PetNotFoundException {
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if (!mounted) return;
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final navigator = Navigator.of(context);
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ScaffoldMessenger.of(
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context,
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).showSnackBar(const SnackBar(content: Text('宠物不存在或已被删除')));
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_trackFailed(HealthRecordFailureReason.notFound, 40401);
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navigator.pop();
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} on ApiRateLimitException {
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if (!mounted) return;
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_showFormError('操作过于频繁，请稍后再试');
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_trackFailed(HealthRecordFailureReason.rateLimited);
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} on ApiBusinessException catch (error) {
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if (!mounted) return;
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final isParam = error.code == ApiCodes.paramError;
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_showFormError(isParam ? '请检查填写内容后重试' : '保存失败，请稍后重试');
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_trackFailed(
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isParam
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? HealthRecordFailureReason.validationError
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: HealthRecordFailureReason.serverError,
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error.code,
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);
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} on ApiNetworkException {
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: const Text('网络异常，请检查网络后重试'),
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action: SnackBarAction(label: '重试', onPressed: _submit),
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),
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);
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_trackFailed(HealthRecordFailureReason.networkError);
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} on SessionExpiredException {
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// 会话失效：认证状态机自动回登录页。
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} finally {
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if (mounted) setState(() => _submitting = false);
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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backgroundColor: Colors.transparent,
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elevation: 0,
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foregroundColor: AppColors.ink,
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title: const Text('记录健康事件'),
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centerTitle: true,
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titleTextStyle: const TextStyle(
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color: AppColors.ink,
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fontSize: 16,
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fontWeight: FontWeight.w800,
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),
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),
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body: SafeArea(
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child: ListView(
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padding: const EdgeInsets.fromLTRB(20, 8, 20, 30),
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children: [
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const Text(
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'事件类型',
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style: TextStyle(
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color: AppColors.inkSoft,
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fontSize: 13,
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fontWeight: FontWeight.w600,
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),
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),
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const SizedBox(height: 8),
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_typeSelector(),
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if (_typeError != null) ...[
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const SizedBox(height: 6),
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Text(
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_typeError!,
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style: const TextStyle(color: AppColors.error, fontSize: 12),
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),
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],
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const SizedBox(height: 18),
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AppTextField(
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label: '标题（如：皮肤检查）',
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controller: _titleCtrl,
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prefixIcon: Icons.title_outlined,
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errorText: _titleError,
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enabled: !_submitting,
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textInputAction: TextInputAction.next,
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onChanged: (_) {
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_markStarted();
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if (_titleError != null || _formError != null) {
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setState(() {
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_titleError = null;
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_formError = null;
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});
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}
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},
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),
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const SizedBox(height: 14),
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ListTile(
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shape: RoundedRectangleBorder(
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side: const BorderSide(color: AppColors.border),
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borderRadius: BorderRadius.circular(AppRadius.lg),
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),
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tileColor: AppColors.surface,
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leading: const Icon(Icons.event_outlined, color: AppColors.muted),
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title: const Text('发生日期', style: TextStyle(fontSize: 14)),
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subtitle: Text(
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dateToJson(_occurredDate),
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style: const TextStyle(color: AppColors.inkSoft, fontSize: 12),
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),
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trailing: AppDateFieldTrailing(
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firstDate: DateTime(1990),
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lastDate: DateTime.now(),
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enabled: !_submitting,
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onToday: (value) {
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_markStarted();
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setState(() => _occurredDate = value);
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},
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),
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enabled: !_submitting,
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onTap: () async {
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final now = DateTime.now();
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final value = await pickAppDate(
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context: context,
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initialDate: _occurredDate,
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firstDate: DateTime(1990),
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lastDate: now,
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);
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if (value != null && mounted) {
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_markStarted();
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setState(() => _occurredDate = value);
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}
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},
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),
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const SizedBox(height: 14),
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AppTextField(
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label: '金额（元，可选）',
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controller: _amountCtrl,
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prefixIcon: Icons.payments_outlined,
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errorText: _amountError,
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helperText: '以元填写，最多两位小数，如 128.50',
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enabled: !_submitting,
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keyboardType: const TextInputType.numberWithOptions(
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decimal: true,
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),
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textInputAction: TextInputAction.next,
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onChanged: (_) {
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_markStarted();
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if (_amountError != null || _formError != null) {
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setState(() {
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_amountError = null;
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_formError = null;
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});
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}
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},
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),
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const SizedBox(height: 14),
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AppTextField(
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label: '备注（可选）',
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controller: _notesCtrl,
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prefixIcon: Icons.sticky_note_2_outlined,
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enabled: !_submitting,
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textInputAction: TextInputAction.done,
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onChanged: (_) => _markStarted(),
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onSubmitted: (_) => _submit(),
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),
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if (_formError != null) ...[
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const SizedBox(height: 16),
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InlineErrorBanner(message: _formError!),
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],
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const SizedBox(height: 24),
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PrimaryButton(
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label: '保存记录',
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isLoading: _submitting,
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onPressed: _submit,
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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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/// 六类类型选择器（05 §4.4：RecordTypeDot sm 上、标签下；
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/// 选中 surfaceTint 底 + primaryDark 标签，未选中 inkSoft）。
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Widget _typeSelector() {
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return Wrap(
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spacing: 8,
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runSpacing: 8,
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children: [
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for (final type in HealthEventType.values)
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_TypeUnit(
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type: type,
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selected: _type == type,
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enabled: !_submitting,
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onTap: () {
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_markStarted();
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setState(() {
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_type = type;
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_typeError = null;
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_formError = null;
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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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class _TypeUnit extends StatelessWidget {
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const _TypeUnit({
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required this.type,
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required this.selected,
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required this.enabled,
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required this.onTap,
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});
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final HealthEventType type;
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final bool selected;
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final bool enabled;
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final VoidCallback onTap;
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@override
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Widget build(BuildContext context) {
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return Material(
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color: selected ? AppColors.surfaceTint : AppColors.surface,
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shape: RoundedRectangleBorder(
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side: BorderSide(
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color: selected ? AppColors.primaryStrong : AppColors.border,
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),
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borderRadius: BorderRadius.circular(AppRadius.md),
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),
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child: InkWell(
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onTap: enabled ? onTap : null,
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borderRadius: BorderRadius.circular(AppRadius.md),
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child: Container(
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constraints: const BoxConstraints(minWidth: 64, minHeight: 52),
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padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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RecordTypeDot(
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type: recordTypeForHealthEvent(type),
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size: RecordTypeDotSize.sm,
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),
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const SizedBox(height: 4),
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Text(
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healthEventTypeLabel(type),
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style: TextStyle(
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fontSize: 11,
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fontWeight: selected ? FontWeight.w700 : FontWeight.w600,
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color: selected ? AppColors.primaryDark : AppColors.inkSoft,
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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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