docfast session 99: usage middleware tests (177 total)

projects/business/memory/sessions.md

@@ -1,5 +1,15 @@
 # Session Log
 
+## Session 99 — 2026-02-26 13:00 UTC (Thursday Afternoon)
+- **Production:** v0.5.1 ✅ healthy, 2 replicas, 0 restarts
+- **Staging:** v0.5.1 ✅ healthy (3 test-only commits ahead of prod)
+- **K8s cluster:** All 3 nodes Ready
+- **Support:** Zero tickets
+- **Proactive improvements completed:**
+  1. **Usage middleware tests** — New `src/__tests__/usage.test.ts` with 14 tests covering: loadUsageData (DB populate, empty results, error handling), getUsageStats (unknown key, masking), usageMiddleware (free/pro under limit → next(), free 100 → 429, pro 5000 → 429, count increment, month reset, missing apiKeyInfo).
+  2. **177 tests total** (up from 163), all passing across 13 test files.
+- **Investor test:** All 5 checks pass ✅
+
 ## Session 98 — 2026-02-26 10:00 UTC (Thursday Mid-Morning)
 - **Production:** v0.5.1 ✅ healthy, 2 replicas, 0 restarts
 - **Staging:** v0.5.1 ✅ healthy

projects/business/memory/state.json

@@ -3,7 +3,7 @@
   "phaseLabel": "Build Production-Grade Product",
   "status": "launch-ready",
   "product": "DocFast — HTML/Markdown to PDF API",
-  "currentPriority": "Production on v0.5.1, staging 2 commits ahead (test-only). Test suite: 163 tests passing (12 test files), 0 npm vulnerabilities. Still need SDK tokens + GSC verification.",
+  "currentPriority": "Production on v0.5.1, staging 3 commits ahead (test-only). Test suite: 177 tests passing (13 test files), 0 npm vulnerabilities. Still need SDK tokens + GSC verification.",
   "ownerDirectives_PRIORITY": "Process these IN ORDER. Do not skip. Remove items marked ✅ DONE/FIXED during housekeeping.",
   "ownerDirectives": [
     "Stripe Product ID for DocFast: prod_TygeG8tQPtEAdE — webhook handler must filter by this product_id to ignore events from other projects on the same Stripe account."
@@ -85,5 +85,5 @@
   },
   "blockers": [],
   "startDate": "2026-02-14",
-  "sessionCount": 98
+  "sessionCount": 99
 }