From 38b0d91407aea8558d104d5cd0b4431bb3bc84f3 Mon Sep 17 00:00:00 2001
From: iven <iven_h@qq.com>
Date: Mon, 18 May 2026 09:35:18 +0800
Subject: [PATCH] =?UTF-8?q?feat(mp):=20AI=20=E8=81=8A=E5=A4=A9=E4=BC=A0?=
 =?UTF-8?q?=E9=80=92=20patient=5Fid=20=E6=94=AF=E6=8C=81=E4=BD=93=E5=BE=81?=
 =?UTF-8?q?=E6=95=B0=E6=8D=AE=E6=9F=A5=E8=AF=A2=20Tool=20Call?=
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- ai-chat service: sendAiMessage 新增 patientId 可选参数
- messages 页面: 从 authStore 获取 currentPatient.id 传入

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 apps/miniprogram/src/pages/messages/index.tsx | 3 ++-
 apps/miniprogram/src/services/ai-chat.ts      | 9 +++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/apps/miniprogram/src/pages/messages/index.tsx b/apps/miniprogram/src/pages/messages/index.tsx
index d1e596e..2fc8ad9 100644
--- a/apps/miniprogram/src/pages/messages/index.tsx
+++ b/apps/miniprogram/src/pages/messages/index.tsx
@@ -26,6 +26,7 @@ function genId(): string {
 
 export default function Messages() {
   const user = useAuthStore((s) => s.user);
+  const currentPatient = useAuthStore((s) => s.currentPatient);
   const modeClass = useElderClass();
   const [messages, setMessages] = useState<AiChatMessage[]>([]);
   const [inputText, setInputText] = useState('');
@@ -70,7 +71,7 @@ export default function Messages() {
     scrollToBottom(next);
 
     try {
-      const resp = await sendAiMessage(content, next);
+      const resp = await sendAiMessage(content, next, currentPatient?.id);
       const aiMsg: AiChatMessage = {
         id: resp.message_id || genId(),
         role: 'assistant',
diff --git a/apps/miniprogram/src/services/ai-chat.ts b/apps/miniprogram/src/services/ai-chat.ts
index c516364..44a88f9 100644
--- a/apps/miniprogram/src/services/ai-chat.ts
+++ b/apps/miniprogram/src/services/ai-chat.ts
@@ -16,11 +16,16 @@ export interface AiChatResponse {
 export async function sendAiMessage(
   message: string,
   history?: AiChatMessage[],
+  patientId?: string,
 ): Promise<AiChatResponse> {
-  const resp = await api.post<AiChatResponse>('/ai/chat', {
+  const body: Record<string, unknown> = {
     message,
     history: history?.slice(-10),
-  });
+  };
+  if (patientId) {
+    body.patient_id = patientId;
+  }
+  const resp = await api.post<AiChatResponse>('/ai/chat', body);
   return resp;
 }