7d55580d87
Split the 5,441-line index.js into an 86-line bootstrap, thin domain
route modules, shared lib/ helpers, and a repo/ layer that isolates the
DEV_MOCK branches (repo/*.mock.js). Repo methods return {statusCode, body};
routes are one-line wrappers. Pin search_path to "transit.bus" and
document the /bus/ prefix with legacy root aliases (Deprecation header).
Parity verified: 57/57 byte-identical on the stub differential harness
plus 24/24 live read-only responses vs the original against real
PostgreSQL. The only intentional behavior change: mock reorder/delete
bus-line endpoints no longer require a live DB (previously 500 in
DEV_MOCK=1 without PG). DEV_MOCK gate and node --check clean.
Transit Control Room
The complete documentation for this dashboard is maintained centrally in docs/MONITORING_UI.md.
That guide covers:
- monitored services and health semantics;
- local development and production configuration;
- CORS and JWT requirements;
- the error-log viewer and controlled request lab;
- deployment options, troubleshooting, and extension rules;
- the validation checklist for dashboard changes.
Run locally with:
npm install
npm run dev