retrieval fusion

packages/orchestration-service/src/services/memory.js

@@ -196,6 +196,16 @@ async function getProjectOverviewSummary(projectId) {
     return res.json(); // null if none exists yet
 }
 
+async function searchEpisodes(query, { limit = 10, sessionIds = null } = {}) {
+    const url = new URL(`${BASE_URL}/episodes/search`);
+    url.searchParams.set('q', query);
+    url.searchParams.set('limit', limit);
+    if (sessionIds?.length) url.searchParams.set('sessionIds', sessionIds.join(','));
+    const res = await fetch(url.toString());
+    if (!res.ok) throw new Error(`FTS search error: ${res.status}`);
+    return res.json();
+}
+
 module.exports = {
     getSessionByExternalId,
     createSession,
@@ -220,4 +230,5 @@ module.exports = {
     getSummariesByProject,
     generateProjectSummary,
     getProjectOverviewSummary,
+    searchEpisodes,
 }