From 43a6018e6a697a39c1d9a385fc5b6ed97be22b49 Mon Sep 17 00:00:00 2001
From: lidf <lidf@brainwork.club>
Date: Sun, 12 Apr 2026 15:36:55 +0800
Subject: [PATCH] feat(backend/frontend): remove AI hallucinated reportCode and
 use UUID programmatic assignment for absolute context integrity

---
 backend/gateway/platforms/deepview_sse.py    | 21 ++++++++++++--------
 src/app/app.ts                               |  5 +++--
 src/app/core/chat-context.service.ts         |  3 +++
 src/app/pages/report-detail/report-detail.ts |  2 ++
 4 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/backend/gateway/platforms/deepview_sse.py b/backend/gateway/platforms/deepview_sse.py
index 5cc0833..e19bd9a 100644
--- a/backend/gateway/platforms/deepview_sse.py
+++ b/backend/gateway/platforms/deepview_sse.py
@@ -762,13 +762,12 @@ class DeepviewSSEServer:
 
         # ── Stage 2 格式引擎: qwen3-plus via LiteLLM (JSON Schema 硬约束) ──
         # 纯转换任务，不做内容创造，只做结构对齐
-        jsonSchema = {
-            "type": "object",
-            "properties": {
-                "reportCode": {"type": "string"},
-                "patientName": {"type": "string"},
-                "coreDemand": {"type": "string"},
-                "acceptance": {"type": "string"},
+            jsonSchema = {
+                "type": "object",
+                "properties": {
+                    "patientName": {"type": "string"},
+                    "coreDemand": {"type": "string"},
+                    "acceptance": {"type": "string"},
                 "duration": {"type": "number"},
                 "xray": {
                     "type": "object",
@@ -866,7 +865,7 @@ class DeepviewSSEServer:
                     "required": ["module1", "module2", "module3", "module4", "module5"]
                 }
             },
-            "required": ["reportCode", "patientName", "coreDemand", "acceptance", "duration", "xray"]
+            "required": ["patientName", "coreDemand", "acceptance", "duration", "xray"]
         }
 
         try:
@@ -922,6 +921,12 @@ xray.module5: track1(数组,每项含node/action/strategy/purpose), track2(数
             import uuid
             reportId = presetReportId if presetReportId else "rep_" + uuid.uuid4().hex[:8]
             
+            # Programmatically inject the real report identifier instead of hallucinated one
+            parsedData['reportCode'] = f"DW-AMXG-{reportId[4:].upper()}"
+            parsedData['id'] = reportId
+            parsedData['context_id'] = contextId
+
+            
             try:
                 from hermes_state import SessionDB
                 reportDb = SessionDB()
diff --git a/src/app/app.ts b/src/app/app.ts
index 770dcbf..a243820 100644
--- a/src/app/app.ts
+++ b/src/app/app.ts
@@ -457,9 +457,10 @@ export class App implements OnDestroy, OnInit {
         } else {
           // No history, push initial greeting
           const title = this.chatCtx.contextTitle();
+          const code = this.chatCtx.contextCode();
           const greeting = this.chatCtx.contextType() === 'client'
-                           ? `医生您好，上下文已锁定为：${title}（全景档案）。您可以向我追问历史拒因分析或索要跨品类破冰话术。`
-                           : `医生您好，我是本场面诊的深维特勤 AI。上下文已锁定。您可以随时向我追问改进方案。`;
+                           ? `医生您好，上下文已锁定：${title}（全景档案）。您可以向我追问历史拒因分析或索要跨品类破冰话术。`
+                           : `医生您好，我是本场面诊的深维特勤 AI。上下文 (标识：${code}) 已锁定。您可以随时向我追问改进方案。`;
           this.chatMessages.push({ role: 'agent', content: greeting, isStreaming: false });
         }
       } catch(e) {
diff --git a/src/app/core/chat-context.service.ts b/src/app/core/chat-context.service.ts
index 25b9481..3f94755 100644
--- a/src/app/core/chat-context.service.ts
+++ b/src/app/core/chat-context.service.ts
@@ -13,6 +13,9 @@ export class ChatContextService {
   /** 上下文类型：recording | client | '' */
   contextType = signal<'recording' | 'client' | ''>('');
   
+  /** 当前上下文的附加编码 (如 DW-AMXG-1234) */
+  contextCode = signal<string>('');
+  
   /** 基于 contextId 派生 chatId */
   chatId = computed(() => {
     const ctx = this.contextId();
diff --git a/src/app/pages/report-detail/report-detail.ts b/src/app/pages/report-detail/report-detail.ts
index cd2c86b..0ece4a8 100644
--- a/src/app/pages/report-detail/report-detail.ts
+++ b/src/app/pages/report-detail/report-detail.ts
@@ -55,6 +55,7 @@ export class ReportDetail implements OnInit {
         this.chatCtx.contextId.set(data.context_id || `recording:${reportId}`);
         this.chatCtx.contextTitle.set(data.clientName || '未归档录音');
         this.chatCtx.contextType.set('recording');
+        this.chatCtx.contextCode.set(data.reportCode || reportId);
         
         // 同步写 localStorage 作为离线缓存
         localStorage.setItem(`deepview_report_${reportId}`, JSON.stringify(data));
@@ -79,6 +80,7 @@ export class ReportDetail implements OnInit {
     this.chatCtx.contextId.set(this.report.context_id || `recording:${reportId}`);
     this.chatCtx.contextTitle.set(this.report.clientName || '未归档录音');
     this.chatCtx.contextType.set('recording');
+    this.chatCtx.contextCode.set(this.report.reportCode || reportId);
   }
 
   filterClients() {