Files
phaseflow/package.json
Petru Paler 5a0cdf7450 Implement Prometheus metrics endpoint (P2.16)
Add comprehensive metrics collection for production monitoring:
- src/lib/metrics.ts: prom-client based metrics library with custom counters,
  gauges, and histograms for Garmin sync, email, and decision engine
- GET /api/metrics: Prometheus-format endpoint for scraping
- Integration into garmin-sync cron: sync duration, success/failure counts,
  active users gauge
- Integration into email.ts: daily and warning email counters
- Integration into decision-engine.ts: decision type counters

Custom metrics implemented:
- phaseflow_garmin_sync_total (counter with status label)
- phaseflow_garmin_sync_duration_seconds (histogram)
- phaseflow_email_sent_total (counter with type label)
- phaseflow_decision_engine_calls_total (counter with decision label)
- phaseflow_active_users (gauge)

33 new tests (18 library + 15 route), bringing total to 586 tests.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-11 08:40:42 +00:00

50 lines
1.2 KiB
JSON

{
"name": "phaseflow",
"version": "0.1.0",
"private": true,
"scripts": {
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "biome check .",
"lint:fix": "biome check --write .",
"test": "vitest",
"test:run": "vitest run"
},
"dependencies": {
"class-variance-authority": "^0.7.1",
"clsx": "^2.1.1",
"drizzle-orm": "^0.45.1",
"ics": "^3.8.1",
"lucide-react": "^0.562.0",
"next": "16.1.1",
"node-cron": "^4.2.1",
"pino": "^10.1.1",
"pocketbase": "^0.26.5",
"prom-client": "^15.1.3",
"react": "19.2.3",
"react-dom": "19.2.3",
"resend": "^6.7.0",
"tailwind-merge": "^3.4.0",
"zod": "^4.3.5"
},
"devDependencies": {
"@biomejs/biome": "2.3.11",
"@tailwindcss/postcss": "^4",
"@testing-library/dom": "^10.4.1",
"@testing-library/jest-dom": "^6.9.1",
"@testing-library/react": "^16.3.1",
"@types/node": "^20",
"@types/node-cron": "^3.0.11",
"@types/react": "^19",
"@types/react-dom": "^19",
"@vitejs/plugin-react": "^5.1.2",
"drizzle-kit": "^0.31.8",
"jsdom": "^27.4.0",
"tailwindcss": "^4",
"tw-animate-css": "^1.4.0",
"typescript": "^5",
"vitest": "^4.0.16"
}
}