523 lines
23 KiB
Dart
523 lines
23 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../core/navigation_provider.dart';
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import '../providers/auth_provider.dart';
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import '../providers/data_providers.dart';
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import '../providers/chat_provider.dart';
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/// 侧滑抽屉——彩色分区卡片式设计
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class HealthDrawer extends ConsumerWidget {
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const HealthDrawer({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final auth = ref.watch(authProvider);
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final user = auth.user;
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final latestHealth = ref.watch(latestHealthProvider);
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final conversations = ref.watch(conversationListProvider);
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return Drawer(
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width: MediaQuery.of(context).size.width * 0.82,
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backgroundColor: const Color(0xFFFAFBFE),
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child: SafeArea(
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child: ListView(
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padding: const EdgeInsets.fromLTRB(16, 8, 16, 20),
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children: [
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// ════════════ 用户区 ════════════
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_SectionCard(
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color: const Color(0xFF635BFF),
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gradientColors: [const Color(0xFF7C74FF), const Color(0xFF5248E8)],
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child: Padding(
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padding: const EdgeInsets.all(18),
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child: Row(children: [
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GestureDetector(
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onTap: () => pushRoute(ref, 'profile'),
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child: Container(
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width: 52, height: 52,
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decoration: BoxDecoration(
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gradient: LinearGradient(colors: [Colors.white.withAlpha(40), Colors.white.withAlpha(15)]),
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shape: BoxShape.circle,
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border: Border.all(color: Colors.white30, width: 1.5),
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),
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child: user?.avatarUrl != null
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? ClipOval(child: Image.network(user!.avatarUrl!, fit: BoxFit.cover, errorBuilder: (_, e, s) => _defaultAvatar()))
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: _defaultAvatar(),
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),
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),
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const SizedBox(width: 14),
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Expanded(child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(user?.name ?? '未设置昵称', style: const TextStyle(fontSize: 17, fontWeight: FontWeight.w700, color: Colors.white)),
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const SizedBox(height: 2),
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Text(user?.phone ?? '未登录', style: TextStyle(fontSize: 12, color: Colors.white70)),
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],
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)),
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Icon(Icons.chevron_right, size: 18, color: Colors.white54),
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]),
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),
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),
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const SizedBox(height: 10),
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// ════════════ 健康概览区 ════════════
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_SectionCard(
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color: const Color(0xFFE8F0FE),
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gradientColors: null,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.fromLTRB(16, 14, 16, 4),
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child: Row(children: [
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
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decoration: BoxDecoration(
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color: const Color(0xFF635BFF).withAlpha(15),
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borderRadius: BorderRadius.circular(6),
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),
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child: Row(mainAxisSize: MainAxisSize.min, children: [
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Icon(Icons.monitor_heart_rounded, size: 13, color: const Color(0xFF635BFF)),
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SizedBox(width: 4),
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Text('健康概览', style: TextStyle(fontSize: 12, fontWeight: FontWeight.w600, color: Color(0xFF635BFF))),
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]),
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),
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const Spacer(),
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GestureDetector(
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onTap: () => pushRoute(ref, 'trend'),
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child: const Padding(padding: EdgeInsets.all(4), child: Text('详情', style: TextStyle(fontSize: 11, color: Color(0xFF888888)))),
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),
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]),
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),
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latestHealth.when(
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data: (data) => Padding(
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padding: const EdgeInsets.fromLTRB(12, 8, 12, 14),
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child: Wrap(
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spacing: 8,
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runSpacing: 8,
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children: [
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_MetricTile(icon: Icons.favorite_rounded, label: '血压', value: _bpText(data['BloodPressure']), accentColor: const Color(0xFFFF6B6B), onTap: () => pushRoute(ref, 'trend', params: {'type': 'blood_pressure'})),
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_MetricTile(icon: Icons.monitor_heart_outlined, label: '心率', value: _metricVal(data['HeartRate']), unit: '', accentColor: const Color(0xFFFF9F43), onTap: () => pushRoute(ref, 'trend', params: {'type': 'heart_rate'})),
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_MetricTile(icon: Icons.bloodtype_outlined, label: '血糖', value: _metricVal(data['Glucose']), unit: '', accentColor: const Color(0xFF26C281), onTap: () => pushRoute(ref, 'trend', params: {'type': 'glucose'})),
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_MetricTile(icon: Icons.air_outlined, label: '血氧', value: _metricVal(data['SpO2']), unit: '%', accentColor: const Color(0xFF4D96FF), onTap: () => pushRoute(ref, 'trend', params: {'type': 'spo2'})),
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_MetricTile(icon: Icons.monitor_weight_outlined, label: '体重', value: _metricVal(data['Weight']), unit: 'kg', accentColor: const Color(0xFFA55EEA), onTap: () => pushRoute(ref, 'trend', params: {'type': 'weight'})),
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],
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),
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),
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loading: () => const Padding(padding: EdgeInsets.symmetric(vertical: 20), child: Center(child: SizedBox(width: 22, height: 22, child: CircularProgressIndicator(strokeWidth: 2, color: Color(0xFF635BFF))))),
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error: (Object err, StackTrace st) => Padding(
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padding: const EdgeInsets.fromLTRB(12, 8, 12, 14),
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child: Wrap(
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spacing: 8,
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runSpacing: 8,
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children: [
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_MetricTile(icon: Icons.favorite_rounded, label: '血压', value: '--', accentColor: const Color(0xFFFF6B6B)),
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_MetricTile(icon: Icons.monitor_heart_outlined, label: '心率', value: '--', accentColor: const Color(0xFFFF9F43)),
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_MetricTile(icon: Icons.bloodtype_outlined, label: '血糖', value: '--', accentColor: const Color(0xFF26C281)),
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_MetricTile(icon: Icons.air_outlined, label: '血氧', value: '--', accentColor: const Color(0xFF4D96FF)),
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_MetricTile(icon: Icons.monitor_weight_outlined, label: '体重', value: '--', accentColor: const Color(0xFFA55EEA)),
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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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const SizedBox(height: 10),
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// ════════════ 功能区（横向排布）════════════
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_SectionCard(
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color: const Color(0xFFFDF6EC),
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gradientColors: null,
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child: Padding(
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padding: const EdgeInsets.fromLTRB(14, 12, 14, 14),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.only(bottom: 10),
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child: Row(children: [
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
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decoration: BoxDecoration(
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color: const Color(0xFFF0A060).withAlpha(15),
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borderRadius: BorderRadius.circular(6),
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),
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child: const Row(mainAxisSize: MainAxisSize.min, children: [
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Icon(Icons.apps_rounded, size: 13, color: Color(0xFFF0A060)),
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SizedBox(width: 4),
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Text('功能', style: TextStyle(fontSize: 12, fontWeight: FontWeight.w600, color: Color(0xFFF0A060))),
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]),
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),
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]),
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),
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Wrap(
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spacing: 8,
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runSpacing: 8,
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children: [
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_FeatureChip(icon: Icons.description_outlined, label: '报告管理', bgColor: const Color(0xFFFFEDE0), iconColor: const Color(0xFFF0A060), onTap: () => pushRoute(ref, 'reports')),
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_FeatureChip(icon: Icons.calendar_today_outlined, label: '健康日历', bgColor: const Color(0xFFE0F0E0), iconColor: const Color(0xFF26C281), onTap: () => pushRoute(ref, 'calendar')),
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_FeatureChip(icon: Icons.restaurant_outlined, label: '饮食记录', bgColor: const Color(0xFFFFE8E0), iconColor: const Color(0xFFFF8C42), onTap: () => pushRoute(ref, 'dietRecords')),
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_FeatureChip(icon: Icons.event_note_outlined, label: '复查随访', bgColor: const Color(0xFFE8E0FF), iconColor: const Color(0xFF8B6CF7), onTap: () => pushRoute(ref, 'followups')),
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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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const SizedBox(height: 10),
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// ════════════ 历史对话区 ════════════
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_SectionCard(
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color: const Color(0xFFF0F4FF),
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gradientColors: null,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.fromLTRB(16, 14, 16, 4),
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child: Row(children: [
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
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decoration: BoxDecoration(
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color: const Color(0xFF4D96FF).withAlpha(15),
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borderRadius: BorderRadius.circular(6),
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),
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child: const Row(mainAxisSize: MainAxisSize.min, children: [
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Icon(Icons.history_rounded, size: 13, color: Color(0xFF4D96FF)),
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SizedBox(width: 4),
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Text('历史对话', style: TextStyle(fontSize: 12, fontWeight: FontWeight.w600, color: Color(0xFF4D96FF))),
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]),
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),
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const Spacer(),
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GestureDetector(
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onTap: () => ref.invalidate(conversationListProvider),
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child: const Padding(padding: EdgeInsets.all(4), child: Icon(Icons.refresh, size: 15, color: Color(0xFFAAAAAA))),
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),
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]),
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),
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_buildConversationList(ref, conversations),
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],
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),
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),
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const SizedBox(height: 10),
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// ════════════ 设置区 ════════════
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_SectionCard(
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color: const Color(0xFFF5F5F7),
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gradientColors: null,
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: () => pushRoute(ref, 'settings'),
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borderRadius: BorderRadius.circular(16),
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 18, vertical: 14),
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child: Row(children: [
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Container(
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width: 34, height: 34,
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decoration: BoxDecoration(
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color: const Color(0xFFEEEEEE),
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borderRadius: BorderRadius.circular(10),
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),
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child: const Icon(Icons.settings_outlined, size: 18, color: Color(0xFF666666)),
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),
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const SizedBox(width: 12),
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const Expanded(child: Text('设置', style: TextStyle(fontSize: 15, fontWeight: FontWeight.w500, color: Color(0xFF333333)))),
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const Icon(Icons.chevron_right, size: 16, color: Color(0xFFCCCCCC)),
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]),
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),
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),
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),
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),
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const SizedBox(height: 6),
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],
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),
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),
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);
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}
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static Widget _defaultAvatar() => const Icon(Icons.person, size: 26, color: Colors.white70);
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String _bpText(dynamic bp) {
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if (bp == null) return '--';
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if (bp is Map) return '${bp['systolic'] ?? '--'}/${bp['diastolic'] ?? '--'}';
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return '--';
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}
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String _metricVal(dynamic metric) {
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if (metric == null) return '--';
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if (metric is Map) { final v = metric['value']; return v?.toString() ?? '--'; }
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return metric.toString();
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}
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Widget _buildConversationList(WidgetRef ref, AsyncValue<List<ConversationItem>> conversations) {
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return conversations.when(
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data: (items) {
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if (items.isEmpty) {
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return const Padding(
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padding: EdgeInsets.symmetric(vertical: 16),
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child: Center(
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child: Text('暂无历史对话', style: TextStyle(color: Color(0xFFBBBBBB), fontSize: 13)),
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),
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);
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}
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return Padding(
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padding: const EdgeInsets.fromLTRB(8, 6, 8, 14),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: items.map((item) => _ConversationItem(item: item)).toList(),
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),
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);
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},
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loading: () => const Padding(
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padding: EdgeInsets.symmetric(vertical: 16),
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child: Center(
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child: SizedBox(
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width: 20,
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height: 20,
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child: CircularProgressIndicator(strokeWidth: 2, color: Color(0xFF4D96FF)),
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),
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),
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),
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error: (Object err, StackTrace st) => const Padding(
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padding: EdgeInsets.symmetric(vertical: 16),
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child: Center(
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child: Text('加载失败', style: TextStyle(color: Color(0xFFBBBBBB), fontSize: 13)),
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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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// 分区卡片容器 —— 带圆角、阴影和微动效
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// ═══════════════════════════════════════════════════════════════
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class _SectionCard extends StatelessWidget {
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final Widget child;
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final Color color;
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final List<Color>? gradientColors;
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const _SectionCard({required this.child, required this.color, this.gradientColors});
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@override
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Widget build(BuildContext context) {
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return TweenAnimationBuilder<double>(
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tween: Tween(begin: 0.0, end: 1.0),
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duration: const Duration(milliseconds: 500),
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curve: Curves.easeOutCubic,
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builder: (context, value, child) => Transform.translate(
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offset: Offset(0, 8 * (1 - value)),
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child: Opacity(opacity: value, child: child),
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),
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child: Container(
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decoration: BoxDecoration(
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color: gradientColors == null ? color : null,
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gradient: gradientColors != null ? LinearGradient(
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colors: gradientColors!,
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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) : null,
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borderRadius: BorderRadius.circular(16),
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boxShadow: [
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BoxShadow(
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color: (gradientColors?.first ?? color).withAlpha(25),
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blurRadius: 12,
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offset: const Offset(0, 4),
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),
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],
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),
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clipBehavior: Clip.antiAlias,
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child: child,
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),
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);
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}
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}
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// ═══════════════════════════════════════════════════════════════
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// 健康指标小方块
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// ═══════════════════════════════════════════════════════════════
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class _MetricTile extends StatelessWidget {
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final IconData icon;
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final String label;
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final String value;
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final String? unit;
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final Color accentColor;
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final VoidCallback? onTap;
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const _MetricTile({
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required this.icon,
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required this.label,
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required this.value,
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this.unit,
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required this.accentColor,
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this.onTap,
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});
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@override
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Widget build(BuildContext context) {
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return GestureDetector(
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onTap: onTap,
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child: Container(
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width: ((MediaQuery.of(context).size.width * 0.82 - 48) / 3).floorToDouble(),
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padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 6),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(10),
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border: Border.all(color: accentColor.withAlpha(30)),
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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width: 28, height: 28,
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decoration: BoxDecoration(
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color: accentColor.withAlpha(15),
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borderRadius: BorderRadius.circular(8),
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),
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child: Icon(icon, size: 15, color: accentColor),
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),
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const SizedBox(height: 4),
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Text(value, style: TextStyle(fontSize: 13, fontWeight: FontWeight.w700, color: const Color(0xFF1A1A1A))),
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Text(label, style: TextStyle(fontSize: 10, color: Colors.grey[500])),
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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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// 功能按钮（横向）
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// ═══════════════════════════════════════════════════════════════
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class _FeatureChip extends StatelessWidget {
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final IconData icon;
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final String label;
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final Color bgColor;
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final Color iconColor;
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final VoidCallback onTap;
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const _FeatureChip({
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required this.icon,
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required this.label,
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required this.bgColor,
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required this.iconColor,
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required this.onTap,
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});
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@override
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Widget build(BuildContext context) {
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return Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: onTap,
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borderRadius: BorderRadius.circular(12),
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child: AnimatedContainer(
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duration: const Duration(milliseconds: 200),
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
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decoration: BoxDecoration(
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color: bgColor,
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borderRadius: BorderRadius.circular(12),
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),
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child: Row(mainAxisSize: MainAxisSize.min, children: [
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Icon(icon, size: 17, color: iconColor),
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const SizedBox(width: 6),
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Text(label, style: TextStyle(fontSize: 12, fontWeight: FontWeight.w500, color: iconColor.withAlpha(220))),
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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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// 历史对话项
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// ═══════════════════════════════════════════════════════════════
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class _ConversationItem extends StatelessWidget {
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final ConversationItem item;
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const _ConversationItem({required this.item});
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@override
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Widget build(BuildContext context) {
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final colors = _conversationColors(item.agent);
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return Container(
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margin: const EdgeInsets.symmetric(vertical: 2),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(10),
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border: Border.all(color: colors.$1.withAlpha(80)),
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),
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child: ListTile(
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contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 2),
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leading: Container(
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width: 32, height: 32,
|
|
decoration: BoxDecoration(
|
|
gradient: LinearGradient(colors: [colors.$2.withAlpha(30), colors.$2.withAlpha(15)]),
|
|
borderRadius: BorderRadius.circular(8),
|
|
),
|
|
child: Icon(_getAgentIcon(item.agent), size: 15, color: colors.$2),
|
|
),
|
|
title: Text(item.title, maxLines: 1, overflow: TextOverflow.ellipsis, style: const TextStyle(fontSize: 13, fontWeight: FontWeight.w600, color: Color(0xFF333333))),
|
|
subtitle: Text(item.lastMessage, maxLines: 1, overflow: TextOverflow.ellipsis, style: TextStyle(fontSize: 11, color: Colors.grey[500])),
|
|
trailing: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
Text(_formatTime(item.updatedAt), style: TextStyle(fontSize: 9, color: Colors.grey[400])),
|
|
const SizedBox(height: 2),
|
|
Icon(Icons.chevron_right, size: 12, color: Colors.grey[300]),
|
|
],
|
|
),
|
|
dense: true,
|
|
visualDensity: VisualDensity.compact,
|
|
),
|
|
);
|
|
}
|
|
|
|
IconData _getAgentIcon(ActiveAgent agent) {
|
|
return switch (agent) {
|
|
ActiveAgent.health => Icons.health_and_safety_outlined,
|
|
ActiveAgent.diet => Icons.restaurant_outlined,
|
|
ActiveAgent.medication => Icons.medication_outlined,
|
|
ActiveAgent.report => Icons.description_outlined,
|
|
ActiveAgent.exercise => Icons.directions_run_outlined,
|
|
ActiveAgent.consultation => Icons.chat_bubble_outline,
|
|
_ => Icons.chat_bubble_outline,
|
|
};
|
|
}
|
|
|
|
String _formatTime(DateTime time) {
|
|
final now = DateTime.now();
|
|
final diff = now.difference(time);
|
|
if (diff.inMinutes < 60) return '${diff.inMinutes}分钟前';
|
|
if (diff.inHours < 24) return '${diff.inHours}小时前';
|
|
if (diff.inDays < 7) return '${diff.inDays}天前';
|
|
return '${time.month}/${time.day}';
|
|
}
|
|
}
|
|
|
|
(_ColorSet bg, _ColorSet accent) _conversationColors(ActiveAgent agent) {
|
|
return switch (agent) {
|
|
ActiveAgent.health => (const _ColorSet(0xFFE8F5E9), const _ColorSet(0xFF26C281)),
|
|
ActiveAgent.diet => (const _ColorSet(0xFFFFF3E0), const _ColorSet(0xFFFF8C42)),
|
|
ActiveAgent.medication => (const _ColorSet(0xFFFFEBEE), const _ColorSet(0xFFE898A8)),
|
|
ActiveAgent.report => (const _ColorSet(0xFFEDE7F6), const _ColorSet(0xFF8B6CF7)),
|
|
ActiveAgent.exercise => (const _ColorSet(0xFFE0F7FA), const _ColorSet(0xFF00BCD4)),
|
|
ActiveAgent.consultation => (const _ColorSet(0xFFE3F2FD), const _ColorSet(0xFF4D96FF)),
|
|
_ => (const _ColorSet(0xFFF5F5F5), const _ColorSet(0xFF999999)),
|
|
};
|
|
}
|
|
|
|
class _ColorSet extends Color {
|
|
const _ColorSet(int super.value);
|
|
}
|