fix bruno collection

server/domains/screener/analyze.controller.ts

@@ -4,15 +4,10 @@ import { CatalystCache, CatalystAnalyst } from '../../domains/shared';
 import { analyzeSchema } from '../../domains/shared/types/schemas';
 
 export class AnalyzeController {
-  private readonly catalystAnalyst: CatalystAnalyst;
-
   constructor(
     private readonly catalystCache: CatalystCache,
     private readonly llm: LLMAnalyst,
-  ) {
-    // Create a fresh instance for per-ticker story fetching (not cached)
-    this.catalystAnalyst = new CatalystAnalyst();
-  }
+  ) {}
 
   register(app: FastifyInstance): void {
     app.post(
@@ -27,13 +22,22 @@ export class AnalyzeController {
       return reply.code(400).send({ error: 'ANTHROPIC_API_KEY is not set in .env' });
     }
 
-    const tickers = (req.body as { tickers: string[] }).tickers.map((t) => t.toUpperCase());
+    const requestedTickers = (req.body as { tickers: string[] }).tickers.map((t) =>
+      t.toUpperCase(),
+    );
+
+    // Use cached catalyst data (refreshed every 15 minutes)
+    const { stories: allStories } = await this.catalystCache.get();
+
+    // Filter stories to only those matching requested tickers
+    const stories = allStories.filter((story) =>
+      story.tickers.some((t) => requestedTickers.includes(t)),
+    );
 
-    const stories = await this.catalystAnalyst.fetchStoriesForTickers(tickers);
     if (!stories.length) return reply.code(200).send({ analysis: null, reason: 'no_stories' });
 
     const { tickerFrequency } = CatalystAnalyst.rankTickers(stories);
-    const analysis = await this.llm.analyze(stories, tickers, tickerFrequency);
+    const analysis = await this.llm.analyze(stories, requestedTickers, tickerFrequency);
     return { analysis };
   }
 }