前端优化：chat-box、消息列表、rehype 及 Studio 相关交互改进

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend-web/src/core/rehype/index.ts

@@ -7,6 +7,8 @@ const CITE_RE = /\[\[cite:(\d+)\]\]/g;
 
 export function rehypeCitations(sources: Array<{ id: number; title: string }>) {
   const sourceMap = new Map(sources.map((s) => [s.id, s.title]));
+  const citeCounter = new Map<number, number>();
+  let citeIndex = 0;
 
   return (tree: Root) => {
     visit(tree, "text", (node, index, parent) => {
@@ -14,8 +16,6 @@ export function rehypeCitations(sources: Array<{ id: number; title: string }>) {
       CITE_RE.lastIndex = 0;
 
       const newNodes: ElementContent[] = [];
-      const citeCounter = new Map<number, number>();
-      let citeIndex = 0;
       let last = 0;
       let match: RegExpExecArray | null;
 

frontend-web/src/core/studio/hooks.ts

@@ -89,10 +89,15 @@ export function useNotebookChat(
 
   const send = async (text: string, selectedSourceIds: number[]) => {
     if (thread.isLoading || !token) return;
+    // API 需要 document.id，而不是 source.id
+    const toDocIds = (ids: number[]) =>
+      ids
+        .map((id) => sources.find((s) => s.id === id)?.document?.id)
+        .filter((id): id is number => id !== undefined);
     const sourceIds =
       selectedSourceIds.length > 0
-        ? selectedSourceIds
-        : sources.map((s) => s.id).filter(Boolean);
+        ? toDocIds(selectedSourceIds)
+        : sources.map((s) => s.document?.id).filter((id): id is number => id !== undefined);
 
     await thread.submit(
       { messages: [{ type: "human", content: text }] },