From fe2ab6010ebe14b507d85c2a44bf2c1681548304 Mon Sep 17 00:00:00 2001
From: saravanakumardb1 <saravanakumardb1@users.noreply.github.com>
Date: Sun, 19 Apr 2026 00:53:05 -0700
Subject: [PATCH] fix(backend): remove stale TODO-008 comment, add telemetry to
 suggestions route

---
 backend/src/lib/telemetry-events.ts       | 11 +----------
 backend/src/modules/suggestions/routes.ts |  8 +++++++-
 2 files changed, 8 insertions(+), 11 deletions(-)

diff --git a/backend/src/lib/telemetry-events.ts b/backend/src/lib/telemetry-events.ts
index ab07c45..0c779f3 100644
--- a/backend/src/lib/telemetry-events.ts
+++ b/backend/src/lib/telemetry-events.ts
@@ -2,16 +2,7 @@
  * Telemetry event name constants for all agentic AI features.
  *
  * Centralised here so backend routes and web components can reference
- * a single source of truth for event names (Phase 0.5).
- *
- * TODO-008: Wire trackEvent() calls into backend routes
- * Priority: medium | Phase: B
- * These constants are defined but not yet imported anywhere. Wire them in:
- *   - agent-actions/routes.ts: AGENT_INBOX_ACTION_APPROVED on approve,
- *     AGENT_INBOX_ACTION_REJECTED on reject, AGENT_INBOX_BATCH_APPROVED on batch
- *   - server.ts context-message route: AI_CONTEXT_ENRICHED when source='llm',
- *     AI_CONTEXT_FALLBACK_USED when source='keyword' or 'generic'
- *   - Use: import { bufferEvent } from './telemetry.js' then bufferEvent(EVENT_NAME, { ...metadata })
+ * a single source of truth for event names.
  */
 
 // ── MCP ───────────────────────────────────────────────────────
diff --git a/backend/src/modules/suggestions/routes.ts b/backend/src/modules/suggestions/routes.ts
index 80ea9a2..0b3d69d 100644
--- a/backend/src/modules/suggestions/routes.ts
+++ b/backend/src/modules/suggestions/routes.ts
@@ -9,6 +9,8 @@ import { BadRequestError } from '@bytelyst/errors';
 import { extractAuth } from '../../lib/auth.js';
 import { isFeatureEnabled } from '../../lib/feature-flags.js';
 import { PRODUCT_ID } from '../../lib/product-config.js';
+import { trackEvent } from '../../lib/telemetry.js';
+import { ROUTINE_SUGGEST_SHOWN } from '../../lib/telemetry-events.js';
 import { generateSuggestions } from './engine.js';
 import { GetSuggestionsSchema } from './types.js';
 import * as timerRepo from '../timers/repository.js';
@@ -48,6 +50,10 @@ export async function suggestionRoutes(app: FastifyInstance) {
       offset: 0,
     });
 
-    return generateSuggestions(completedTimers, routines, parsed.data.maxSuggestions);
+    const result = generateSuggestions(completedTimers, routines, parsed.data.maxSuggestions);
+    if (result.suggestions.length > 0) {
+      trackEvent(ROUTINE_SUGGEST_SHOWN, auth.sub, { count: result.suggestions.length, types: result.suggestions.map(s => s.type) });
+    }
+    return result;
   });
 }