Update web/src/lib/api.ts

web/src/lib/api.ts

@@ -102,6 +102,49 @@ export async function apiChat(payload: ApiChatReq): Promise<ApiChatResp> {
   return data as ApiChatResp;
 }
 
+
+// --------------------
+// /api/quiz/start
+// --------------------
+export type ApiQuizStartReq = {
+  user_id: string;
+  language_preference?: string; // "Auto" | "English" | "中文"
+  doc_type?: string;            // default: "Literature Review / Paper" (backend default ok)
+  learning_mode?: string;       // default: "quiz"
+};
+
+export type ApiQuizStartResp = {
+  reply: string;
+  session_status_md: string;
+  refs: ApiChatRef[];
+  latency_ms: number;
+};
+
+export async function apiQuizStart(payload: ApiQuizStartReq): Promise<ApiQuizStartResp> {
+  const base = getBaseUrl();
+  const res = await fetchWithTimeout(
+    `${base}/api/quiz/start`,
+    {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({
+        language_preference: "Auto",
+        doc_type: "Literature Review / Paper",
+        learning_mode: "quiz",
+        ...payload,
+      }),
+    },
+    60000
+  );
+
+  const data = await parseJsonSafe(res);
+  if (!res.ok) throw new Error(errMsg(data, `apiQuizStart failed (${res.status})`));
+  return data as ApiQuizStartResp;
+}
+
+
+
+
 // --------------------
 // /api/upload
 // --------------------