feat(web): 牙位事实视图补'无修复指征'注记 — 缺牙间隙关闭的牙显灰行(一线反馈⑤)

牙位事实(tooth-timeline)是原始事实流,不展示 exam_findings → 26 这类'缺牙但间隙
关闭无需修复'看着像未处理。补:从 facts 解析 exam_findings,'缺牙+间隙关闭/无修复
间隙'的牙位在泳道末尾加灰色'非修复'行+检查原文。同后端 gap/前端 oracle 词典口径。
web build 过。

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

apps/pac-web/src/components/plan-detail/tooth-timeline.tsx

 'use client';
 
-import { diagnosisCodeNameZh, treatmentCategoryNameZh, lookupDxTreatment } from '@pac/types';
+import {
+  diagnosisCodeNameZh,
+  treatmentCategoryNameZh,
+  lookupDxTreatment,
+  NO_RESTORATION_GAP_EXAM_PATTERNS,
+} from '@pac/types';
 import { cn } from '@/lib/utils';
 import type { AdaptedFact } from './adapt-data';
 
@@ -29,6 +34,24 @@ export function ToothTimeline({ facts }: { facts: AdaptedFact[] }) {
     return <div className="text-center py-12 text-sm text-slate-400">无牙位事实</div>;
   }
 
+  // 检查所见"缺牙间隙关闭/无修复间隙"→ 每颗牙的无修复注记(同后端 gap a''' 口径)。
+  //   信息在 emr_record.exam_findings 文本里(本视图诊断/治疗都看不到)→ 补一行让客服懂为何不跟进。
+  const noRestorNote = new Map<string, string>();
+  const noRestorRe = new RegExp(NO_RESTORATION_GAP_EXAM_PATTERNS.join('|'));
+  for (const f of facts) {
+    if (f.type !== 'emr_record') continue;
+    for (const seg of parseJsonArrayLoose((f.content ?? {}).exam_findings)) {
+      const msg = String(seg.message ?? '');
+      if (!/缺[牙失]/.test(msg) || !noRestorRe.test(msg)) continue;
+      for (const t of String(seg.toothPosition ?? '')
+        .split(/[;,]+/)
+        .map((x) => toothBase(x.trim()))
+        .filter(Boolean)) {
+        if (!noRestorNote.has(t)) noRestorNote.set(t, msg.trim());
+      }
+    }
+  }
+
   // 分桶
   const lanes = new Map<string, AdaptedFact[]>();
   const push = (k: string, f: AdaptedFact) => {
@@ -95,6 +118,17 @@ export function ToothTimeline({ facts }: { facts: AdaptedFact[] }) {
               {rows.map((f) => (
                 <ToothFactRow key={`${k}-${f.id}`} fact={f} />
               ))}
+              {!isWhole && noRestorNote.has(k) && (
+                <div className="flex items-baseline gap-2 px-2.5 py-1.5 text-[12px] bg-slate-50/60">
+                  <span className="w-[74px] flex-none" />
+                  <span className="flex-none px-1.5 py-px rounded text-[10px] font-medium bg-slate-100 text-slate-500">
+                    非修复
+                  </span>
+                  <span className="flex-1 min-w-0 text-slate-500 leading-snug" title={noRestorNote.get(k)}>
+                    检查所见:{noRestorNote.get(k)}(无修复指征)
+                  </span>
+                </div>
+              )}
             </div>
           </div>
         );
@@ -178,6 +212,17 @@ const MODALITY_ZH: Record<string, string> = {
 };
 
 /// 牙位归一(剥面/方位后缀,保留牙位 base);跟 facts-timeline 同义
+function parseJsonArrayLoose(raw: unknown): Array<{ toothPosition?: string; message?: string }> {
+  if (Array.isArray(raw)) return raw as Array<{ toothPosition?: string; message?: string }>;
+  if (typeof raw !== 'string' || !raw.trim() || raw === 'null') return [];
+  try {
+    const p = JSON.parse(raw);
+    return Array.isArray(p) ? p : [];
+  } catch {
+    return [];
+  }
+}
+
 function toothBase(t: string): string {
   const m = /^(\d{1,2}[A-E]?)/i.exec(t.trim());
   return m ? m[1]!.toUpperCase() : t.trim().toUpperCase();