phase-10.5: screener enhancements

server/domains/digest/digest.controller.ts

@@ -0,0 +1,22 @@
+import type { FastifyInstance, FastifyRequest } from 'fastify';
+import { DigestService } from './DigestService';
+
+/**
+ * On-demand digest read (P1.1). The scheduled path is bin/daily-digest.ts;
+ * this endpoint lets the UI (or curl) build the same report any time.
+ */
+export class DigestController {
+  constructor(private readonly digest: DigestService) {}
+
+  register(app: FastifyInstance): void {
+    app.get('/api/digest', this.today.bind(this));
+  }
+
+  /** GET /api/digest?date=YYYY-MM-DD (defaults to today) */
+  private async today(req: FastifyRequest) {
+    const { date } = req.query as { date?: string };
+    const day =
+      date && /^\d{4}-\d{2}-\d{2}$/.test(date) ? date : new Date().toISOString().slice(0, 10);
+    return this.digest.build(day);
+  }
+}