first commit of v.02 application

client/src/api/query.js

@@ -0,0 +1,36 @@
+'use strict';
+
+import { handleResponse } from './client.js';
+
+const BASE = '/api/query';
+const CITATION_DETAIL_BASE = '/api/citation-detail';
+
+export async function sendQuery(notebookId, question, onCitationDetails) {
+  const res = await fetch(BASE, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({ notebookId, question }),
+  });
+  const data = await handleResponse(res);
+
+  if (data.citations?.length && onCitationDetails) {
+    Promise.all(
+      data.citations.map((c) =>
+        fetch(CITATION_DETAIL_BASE, {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({
+            chunkTexts: c.chunkTexts,
+            sourceName: c.name,
+            answer: data.answer,
+            citationIndex: c.sourceIndex,
+          }),
+        })
+          .then((r) => handleResponse(r))
+          .then((detail) => ({ sourceIndex: c.sourceIndex, ...detail }))
+      )
+    ).then(onCitationDetails);
+  }
+
+  return data;
+}