Add search and RAG workspace flows

lib/api.ts

@@ -14,6 +14,9 @@ import type {
   PortfolioSummary,
   ResearchJournalEntry,
   ResearchJournalEntryType,
+  SearchAnswerResponse,
+  SearchResult,
+  SearchSource,
   Task,
   TaskStatus,
   TaskTimeline,
@@ -295,6 +298,54 @@ export async function listFilings(query?: { ticker?: string; limit?: number }) {
   return await unwrapData<{ filings: Filing[] }>(result, 'Unable to fetch filings');
 }
 
+export async function searchKnowledge(input: {
+  query: string;
+  ticker?: string;
+  sources?: SearchSource[];
+  limit?: number;
+}) {
+  const result = await client.api.search.get({
+    $query: {
+      q: input.query.trim(),
+      ...(input.ticker?.trim()
+        ? { ticker: input.ticker.trim().toUpperCase() }
+        : {}),
+      ...(input.sources && input.sources.length > 0
+        ? { sources: input.sources }
+        : {}),
+      ...(typeof input.limit === 'number'
+        ? { limit: input.limit }
+        : {})
+    }
+  });
+
+  return await unwrapData<{ results: SearchResult[] }>(result, 'Unable to search indexed sources');
+}
+
+export async function getSearchAnswer(input: {
+  query: string;
+  ticker?: string;
+  sources?: SearchSource[];
+  limit?: number;
+}) {
+  return await requestJson<SearchAnswerResponse>({
+    path: '/api/search/answer',
+    method: 'POST',
+    body: {
+      query: input.query.trim(),
+      ...(input.ticker?.trim()
+        ? { ticker: input.ticker.trim().toUpperCase() }
+        : {}),
+      ...(input.sources && input.sources.length > 0
+        ? { sources: input.sources }
+        : {}),
+      ...(typeof input.limit === 'number'
+        ? { limit: input.limit }
+        : {})
+    }
+  }, 'Unable to generate cited answer');
+}
+
 export async function getCompanyAnalysis(ticker: string) {
   const result = await client.api.analysis.company.get({
     $query: {