From 72dc484f80016f5c4af318560f010c7aefd7fea9 Mon Sep 17 00:00:00 2001
From: sp mac bookpro 2605 <spmacbookpro2605@spdeMacBook-Pro.local>
Date: Fri, 29 May 2026 15:48:20 +0800
Subject: [PATCH] fix(chat): create session and send model for stream

---
 src/api.ts                     | 14 +++++---------
 src/components/ChatPreview.tsx | 13 ++++++++++++-
 src/pages/ChatPage.tsx         | 31 +++++++++++++++++++++++--------
 src/styles.css                 |  9 +++++++++
 4 files changed, 49 insertions(+), 18 deletions(-)

diff --git a/src/api.ts b/src/api.ts
index 99a635e..68fc734 100644
--- a/src/api.ts
+++ b/src/api.ts
@@ -167,16 +167,14 @@ export const ChatAPI = {
     agentId: string,
     content: string,
     sessionId?: string,
-    overrides?: ModelOverrides,
-    attachmentsText?: string,
+    model?: string,
     imageUrls?: string[]
   ) =>
     api
       .post<{ user: ChatMessage; assistant: ChatMessage }>(`/chat/${agentId}/messages`, {
         content,
         sessionId,
-        overrides,
-        attachmentsText,
+        model,
         imageUrls
       })
       .then((r) => r.data),
@@ -560,8 +558,7 @@ export async function streamChat(
   handlers: StreamEvents,
   signal?: AbortSignal,
   sessionId?: string,
-  overrides?: ModelOverrides,
-  attachmentsText?: string,
+  model?: string,
   imageUrls?: string[]
 ) {
   const resp = await fetch(`https://api.hoyidata.com/aura/v1/chat/${agentId}/messages/stream`, {
@@ -570,9 +567,8 @@ export async function streamChat(
     body: JSON.stringify({
       content,
       sessionId,
-      overrides,
-      attachmentsText,
-      imageUrls
+      model,
+      imageUrls: imageUrls ?? []
     }),
     signal,
     credentials: 'include'
diff --git a/src/components/ChatPreview.tsx b/src/components/ChatPreview.tsx
index 8b4b89f..0dc0424 100644
--- a/src/components/ChatPreview.tsx
+++ b/src/components/ChatPreview.tsx
@@ -4,6 +4,7 @@ import ReactMarkdown from 'react-markdown';
 import {
   Agent,
   ChatMessage,
+  SessionAPI,
   streamChat,
   RetrievedSnippet,
   ToolCallTrace
@@ -26,6 +27,7 @@ export default function ChatPreview({ agent, agentId }: Props) {
   const [messages, setMessages] = useState<ChatMessage[]>([]);
   const [input, setInput] = useState('');
   const [sending, setSending] = useState(false);
+  const [sessionId, setSessionId] = useState<string>('');
   const [streaming, setStreaming] = useState<StreamingState>({
     active: false,
     text: '',
@@ -66,6 +68,13 @@ export default function ChatPreview({ agent, agentId }: Props) {
     abortRef.current = ctrl;
 
     try {
+      let sid = sessionId;
+      if (!sid) {
+        const created = await SessionAPI.create(agentId);
+        sid = created.id;
+        setSessionId(sid);
+      }
+      const model = String(agent?.model || '').split(',')[0]?.trim() || undefined;
       await streamChat(
         agentId,
         text,
@@ -104,7 +113,9 @@ export default function ChatPreview({ agent, agentId }: Props) {
             setStreaming({ active: false, text: '', retrieved: [], toolCalls: [] });
           }
         },
-        ctrl.signal
+        ctrl.signal,
+        sid,
+        model
       );
     } catch (e: any) {
       if (e?.name !== 'AbortError') {
diff --git a/src/pages/ChatPage.tsx b/src/pages/ChatPage.tsx
index 6db8a78..f844347 100644
--- a/src/pages/ChatPage.tsx
+++ b/src/pages/ChatPage.tsx
@@ -67,6 +67,7 @@ export default function ChatPage() {
   });
   const bodyRef = useRef<HTMLDivElement>(null);
   const abortRef = useRef<AbortController | null>(null);
+  const creatingSessionRef = useRef(false);
 
   // URL 参数 ?session=xxx&msg=yyy
   useEffect(() => {
@@ -139,6 +140,7 @@ export default function ChatPage() {
       setAgent(null);
       setMessages([]);
       setOverrides({});
+      setSessionId(null);
       return () => abortRef.current?.abort();
     }
     loadAgent();
@@ -147,6 +149,17 @@ export default function ChatPage() {
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [id]);
 
+  useEffect(() => {
+    if (!id || sessionId || creatingSessionRef.current) return;
+    creatingSessionRef.current = true;
+    SessionAPI.create(id)
+      .then((s) => setSessionId(s.id))
+      .catch(() => msg.error('创建会话失败'))
+      .finally(() => {
+        creatingSessionRef.current = false;
+      });
+  }, [id, msg, sessionId]);
+
   useEffect(() => {
     if (!id) return;
     loadMessages();
@@ -180,12 +193,14 @@ export default function ChatPage() {
     const ctrl = new AbortController();
     abortRef.current = ctrl;
 
+    const model = overrides.model || parseAgentModels(agent?.model)[0] || '';
     const attText = buildAttachmentsText();
+    const content = attText ? `${text}\n\n${attText}` : text;
 
     try {
       await streamChat(
         id,
-        text,
+        content,
         {
           onMeta: (m) => setStreaming((s) => ({ ...s, retrieved: m.retrieved || [] })),
           onDelta: (chunk) =>
@@ -238,9 +253,8 @@ export default function ChatPage() {
         },
         ctrl.signal,
         sessionId,
-        overrides,
-        attText || undefined,
-        imageUrls.length > 0 ? imageUrls : undefined
+        model,
+        imageUrls
       );
     } catch (e: any) {
       if (e?.name !== 'AbortError') {
@@ -262,14 +276,15 @@ export default function ChatPage() {
     setMessages((m) => [...m, tempUser]);
     scrollBottom();
     const attText = buildAttachmentsText();
+    const content = attText ? `${text}\n\n${attText}` : text;
+    const model = overrides.model || parseAgentModels(agent?.model)[0] || '';
     try {
       const res = await ChatAPI.send(
         id,
-        text,
+        content,
         sessionId,
-        overrides,
-        attText || undefined,
-        imageUrls.length > 0 ? imageUrls : undefined
+        model,
+        imageUrls
       );
       setMessages((m) => [...m.filter((x) => x.id !== tempUser.id), res.user, res.assistant]);
       setSessionRefresh((t) => t + 1);
diff --git a/src/styles.css b/src/styles.css
index f753134..abcd3ca 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -776,6 +776,15 @@ body {
   color: var(--color-text) !important;
 }
 
+.chat-input-textarea:hover,
+.chat-input-textarea:focus,
+.chat-input-textarea:focus-visible,
+.chat-input-textarea:active {
+  border: none !important;
+  box-shadow: none !important;
+  outline: none !important;
+}
+
 .monica-editor-column {
   height: 100%;
   overflow-y: auto;