fix: 数据确认面板修复 - 显示实际数值+确认关闭+侧边栏刷新+清理旧数据

- Handler返回value/unit/isAbnormal到metadata
- DataConfirmCard显示实际数值和单位
- 确认按钮关闭卡片+刷新健康概览
- 健康Agent欢迎卡简化为'查看趋势'
- 清空87条旧健康测试数据

health_app/lib/pages/home/widgets/chat_messages_view.dart

@@ -62,7 +62,7 @@ class ChatMessagesView extends ConsumerWidget {
       case MessageType.taskCard:
         return _buildTaskCardInChat(context, ref);
       case MessageType.dataConfirm:
-        return _buildDataConfirmCard(context, msg);
+        return _buildDataConfirmCard(context, ref, msg);
       case MessageType.medicationConfirm:
         return _buildMedicationConfirmCard(context, msg);
       case MessageType.dietAnalysis:
@@ -269,14 +269,14 @@ class ChatMessagesView extends ConsumerWidget {
   // 2. DataConfirmCard — 增强版数据确认卡片
   // ═══════════════════════════════════════════════════════════
 
-  Widget _buildDataConfirmCard(BuildContext context, ChatMessage msg) {
+  Widget _buildDataConfirmCard(BuildContext context, WidgetRef ref, ChatMessage msg) {
+    if (msg.confirmed) return const SizedBox.shrink();
     final meta = msg.metadata;
     final metricType = meta?['type'] as String? ?? '';
     final value = meta?['value'] as String? ?? '';
     final abnormal = meta?['abnormal'] as bool? ?? false;
     final recordTime = meta?['recordTime'] as String? ?? '';
     final unit = meta?['unit'] as String? ?? _getMetricUnit(metricType);
-    final trend = meta?['trend'] as List? ?? [0.6, 0.8, 0.5];
 
     return Align(
       alignment: Alignment.centerLeft,
@@ -286,154 +286,55 @@ class ChatMessagesView extends ConsumerWidget {
         decoration: BoxDecoration(
           color: const Color(0xFFFFFFFF),
           borderRadius: BorderRadius.circular(20),
-          boxShadow: [BoxShadow(color: const Color(0xFF8B9CF7).withAlpha(15), blurRadius: 14, offset: const Offset(0, 4))],
+          boxShadow: [BoxShadow(color: const Color(0xFF6C5CE7).withAlpha(15), blurRadius: 14, offset: const Offset(0, 4))],
         ),
         clipBehavior: Clip.antiAlias,
-        child: Column(
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            // ── 绿色勾选条 ──
+        child: Column(mainAxisSize: MainAxisSize.min, children: [
+          Container(
+            width: double.infinity, padding: const EdgeInsets.symmetric(vertical: 10),
+            decoration: const BoxDecoration(gradient: LinearGradient(colors: [Color(0xFF4CAF50), Color(0xFF43A047)])),
+            child: const Row(mainAxisAlignment: MainAxisAlignment.center, children: [
+              Icon(Icons.check_circle, size: 18, color: Colors.white), SizedBox(width: 6),
+              Text('数据已记录', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: Colors.white)),
+            ]),
+          ),
+          Padding(padding: const EdgeInsets.all(18), child: Column(children: [
+            Align(alignment: Alignment.centerLeft, child: Text(recordTime.isNotEmpty ? recordTime : _formatTime(msg.createdAt), style: const TextStyle(fontSize: 12, color: Color(0xFF9E9E9E)))),
+            const SizedBox(height: 14),
             Container(
-              width: double.infinity,
-              padding: const EdgeInsets.symmetric(vertical: 10),
-              decoration: const BoxDecoration(
-                gradient: LinearGradient(colors: [Color(0xFF4CAF50), Color(0xFF43A047)]),
-              ),
-              child: const Row(
-                mainAxisAlignment: MainAxisAlignment.center,
-                children: [
-                  Icon(Icons.check_circle, size: 18, color: Colors.white),
-                  SizedBox(width: 6),
-                  Text('✓ 数据已记录', style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: Colors.white)),
-                ],
-              ),
-            ),
-
-            Padding(
               padding: const EdgeInsets.all(18),
-              child: Column(
-                children: [
-                  // 记录时间
-                  Align(
-                    alignment: Alignment.centerLeft,
-                    child: Text(recordTime.isNotEmpty ? recordTime : _formatTime(msg.createdAt), style: const TextStyle(fontSize: 12, color: Color(0xFF9E9E9E))),
-                  ),
-                  const SizedBox(height: 14),
-
-                  // 主要指标区域
-                  Container(
-                    padding: const EdgeInsets.all(18),
-                    decoration: BoxDecoration(
-                      color: const Color(0xFFF9F8FF),
-                      borderRadius: BorderRadius.circular(16),
-                    ),
-                    child: Row(
-                      children: [
-                        Container(
-                          width: 52,
-                          height: 52,
-                          decoration: BoxDecoration(
-                            color: const Color(0xFFEDEAFF),
-                            borderRadius: BorderRadius.circular(14),
-                          ),
-                          child: Center(child: Text(_getMetricIcon(metricType), style: const TextStyle(fontSize: 26))),
-                        ),
-                        const SizedBox(width: 14),
-                        Expanded(
-                          child: Column(
-                            crossAxisAlignment: CrossAxisAlignment.start,
-                            children: [
-                              Text(_getMetricName(metricType), style: const TextStyle(fontSize: 13, color: Color(0xFF888888))),
-                              const SizedBox(height: 4),
-                              RichText(
-                                text: TextSpan(
-                                  children: [
-                                    TextSpan(text: value, style: TextStyle(fontSize: 28, fontWeight: FontWeight.w800, color: abnormal ? const Color(0xFFE53935) : const Color(0xFF1A1A2E))),
-                                    TextSpan(text: ' $unit', style: TextStyle(fontSize: 14, color: abnormal ? const Color(0xFFE53970) : const Color(0xFF999999))),
-                                  ],
-                                ),
-                              ),
-                            ],
-                          ),
-                        ),
-                      ],
-                    ),
-                  ),
-
-                  // 异常警告条
-                  if (abnormal) ...[
-                    const SizedBox(height: 12),
-                    Container(
-                      width: double.infinity,
-                      padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
-                      decoration: BoxDecoration(
-                        color: const Color(0xFFFFF3F0),
-                        borderRadius: BorderRadius.circular(10),
-                        border: Border.all(color: const Color(0xFFFFDAD4), width: 1),
-                      ),
-                      child: const Row(
-                        children: [
-                          Icon(Icons.warning_amber_rounded, size: 18, color: Color(0xFFE53935)),
-                          SizedBox(width: 8),
-                          Expanded(child: Text('⚠️ 数值偏高，建议关注', style: TextStyle(fontSize: 13, color: Color(0xFFE53935), fontWeight: FontWeight.w500))),
-                        ],
-                      ),
-                    ),
-                  ],
-
-                  // 迷你趋势图（最近3次）
-                  const SizedBox(height: 16),
-                  Row(
-                    children: [
-                      const Text('近期趋势', style: TextStyle(fontSize: 12, color: Color(0xFFAAAAAA))),
-                      const Spacer(),
-                      const Text('最近3次', style: TextStyle(fontSize: 11, color: Color(0xFFCCCCCC))),
-                    ],
-                  ),
-                  const SizedBox(height: 8),
-                  SizedBox(
-                    height: 36,
-                    child: Row(
-                      crossAxisAlignment: CrossAxisAlignment.end,
-                      children: trend.asMap().entries.map((e) {
-                        final h = (e.value * 32).clamp(6.0, 32.0);
-                        return Padding(
-                          padding: EdgeInsets.only(right: e.key < trend.length - 1 ? 10 : 0),
-                          child: Column(
-                            mainAxisAlignment: MainAxisAlignment.end,
-                            mainAxisSize: MainAxisSize.min,
-                            children: [
-                              Container(
-                                width: 22,
-                                height: h,
-                                decoration: BoxDecoration(
-                                  color: e.key == trend.length - 1 ? const Color(0xFF8B9CF7) : const Color(0xFFD5D0FF),
-                                  borderRadius: BorderRadius.circular(5),
-                                ),
-                              ),
-                              const SizedBox(height: 4),
-                              Text('${e.key + 1}', style: const TextStyle(fontSize: 9, color: Color(0xFFBBBBBB))),
-                            ],
-                          ),
-                        );
-                      }).toList(),
-                    ),
-                  ),
-
-                  // 底部操作按钮
-                  const SizedBox(height: 18),
-                  Row(children: [
-                    Expanded(child: _cardOutlineBtn('编辑', Icons.edit_outlined)),
-                    const SizedBox(width: 8),
-                    Expanded(child: _cardFilledBtn('确认', Icons.check)),
-                    const SizedBox(width: 8),
-                    Expanded(child: _cardOutlineBtn('查看详情', Icons.trending_up_outlined)),
-                  ]),
-                ],
-              ),
+              decoration: BoxDecoration(color: const Color(0xFFF9F8FF), borderRadius: BorderRadius.circular(16)),
+              child: Row(children: [
+                Container(width: 52, height: 52, decoration: BoxDecoration(color: const Color(0xFFEDEAFF), borderRadius: BorderRadius.circular(14)), child: Center(child: Text(_getMetricIcon(metricType), style: const TextStyle(fontSize: 26)))),
+                const SizedBox(width: 14),
+                Expanded(child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
+                  Text(_getMetricName(metricType), style: const TextStyle(fontSize: 13, color: Color(0xFF888888))),
+                  const SizedBox(height: 4),
+                  RichText(text: TextSpan(children: [
+                    TextSpan(text: value, style: TextStyle(fontSize: 28, fontWeight: FontWeight.w800, color: abnormal ? const Color(0xFFE53935) : const Color(0xFF1A1A2E))),
+                    TextSpan(text: ' $unit', style: TextStyle(fontSize: 14, color: abnormal ? const Color(0xFFE53970) : const Color(0xFF999999))),
+                  ])),
+                ])),
+              ]),
             ),
-          ],
-        ),
+            if (abnormal) ...[
+              const SizedBox(height: 12),
+              Container(width: double.infinity, padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10), decoration: BoxDecoration(color: const Color(0xFFFFF3F0), borderRadius: BorderRadius.circular(10), border: Border.all(color: const Color(0xFFFFDAD4))),
+                child: const Row(children: [Icon(Icons.warning_amber_rounded, size: 18, color: Color(0xFFE53935)), SizedBox(width: 8), Expanded(child: Text('数值偏高，建议关注', style: TextStyle(fontSize: 13, color: Color(0xFFE53935), fontWeight: FontWeight.w500)))])),
+            ],
+            const SizedBox(height: 18),
+            Row(children: [
+              Expanded(child: _cardFilledBtn('确认', Icons.check, onTap: () {
+                msg.confirmed = true;
+                ref.invalidate(latestHealthProvider);
+                final notifier = ref.read(chatProvider.notifier);
+                notifier.markNeedsRebuild();
+              })),
+              const SizedBox(width: 8),
+              Expanded(child: _cardOutlineBtn('查看详情', Icons.trending_up_outlined, onTap: () => pushRoute(ref, 'trend', params: {'type': metricType}))),
+            ]),
+          ])),
+        ]),
       ),
     );
   }
@@ -1061,11 +962,11 @@ class ChatMessagesView extends ConsumerWidget {
   // 公共组件：通用按钮
   // ═══════════════════════════════════════════════════════════
 
-  Widget _cardFilledBtn(String label, IconData icon) {
+  Widget _cardFilledBtn(String label, IconData icon, {VoidCallback? onTap}) {
     return ElevatedButton(
-      onPressed: () {},
+      onPressed: onTap ?? () {},
       style: ElevatedButton.styleFrom(
-        backgroundColor: const Color(0xFF8B9CF7),
+        backgroundColor: const Color(0xFF6C5CE7),
         foregroundColor: Colors.white,
         elevation: 0,
         shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
@@ -1079,12 +980,12 @@ class ChatMessagesView extends ConsumerWidget {
     );
   }
 
-  Widget _cardOutlineBtn(String label, IconData icon) {
+  Widget _cardOutlineBtn(String label, IconData icon, {VoidCallback? onTap}) {
     return OutlinedButton(
-      onPressed: () {},
+      onPressed: onTap ?? () {},
       style: OutlinedButton.styleFrom(
-        foregroundColor: const Color(0xFF8B9CF7),
-        side: const BorderSide(color: Color(0xFF8B9CF7), width: 1.2),
+        foregroundColor: const Color(0xFF6C5CE7),
+        side: const BorderSide(color: Color(0xFF6C5CE7), width: 1.2),
         shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
         padding: const EdgeInsets.symmetric(vertical: 11),
       ),
@@ -1451,11 +1352,7 @@ class _AgentAction {
 
 final _agentActions = <ActiveAgent, List<_AgentAction>>{
   ActiveAgent.health: [
-    _AgentAction(label: '录入血压', icon: Icons.monitor_heart_outlined, route: 'trend'),
-    _AgentAction(label: '录入血糖', icon: Icons.bloodtype_outlined, route: 'trend'),
-    _AgentAction(label: '录入心率', icon: Icons.favorite_border, route: 'trend'),
-    _AgentAction(label: '录入血氧', icon: Icons.air_outlined, route: 'trend'),
-    _AgentAction(label: '录入体重', icon: Icons.monitor_weight_outlined, route: 'trend'),
+    _AgentAction(label: '查看趋势', icon: Icons.trending_up, isWide: true, route: 'trend'),
   ],
   ActiveAgent.diet: [
     _AgentAction(label: '拍照识别', icon: Icons.camera_alt_outlined, isWide: true, route: 'dietCapture'),