3 Commits

Author	SHA1	Message	Date
Ho Ngoc Hai	329a821b4a	feat(notifications): production-ready WebSocket gateway (TEC-2766) ... - Add RedisIoAdapter (shared/infra) for multi-instance Socket.IO fan-out with graceful fallback to the in-memory IoAdapter when Redis is unreachable. - Pin Socket.IO heartbeat (pingInterval/pingTimeout/connectTimeout) via env-tunable gateway options for reconnect stability. - Expose Prometheus metrics on /notifications: goodgo_ws_connected_clients (Gauge) and goodgo_ws_messages_total (Counter) with namespace/event/ direction labels. Wired through MetricsService and tracked across connect/disconnect + emits. - Unit tests: RedisIoAdapter connect/fallback/close, new MetricsService WS helpers, and gateway metric increments/decrements on auth paths. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-04-18 15:06:25 +07:00
Ho Ngoc Hai	6ebacbc9bf	fix: apply consistent-type-imports across API codebase (728 lint errors) ... - Convert `import type { X }` to `import { type X }` (inline-type-imports style) - Suppress consistent-type-imports for `typeof import()` in instrument.ts - Includes uncommitted agent work: metrics module, redis caching, audit logs, saved searches, circuit breaker, rate limiting, and admin enhancements Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-04-10 23:22:21 +07:00
Ho Ngoc Hai	944d6262e7	feat(metrics): add MetricsService, HttpMetricsInterceptor, and metric constants ... - Extract metric names into constants with goodgo_ prefix for business metrics - Add MetricsService for type-safe metric recording - Add HttpMetricsInterceptor for automatic request duration/count tracking - Register interceptor globally via APP_INTERCEPTOR - Include linter auto-fixes for test files Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-04-08 22:38:55 +07:00