Routing rules:
- RouteRule model: 3 match fields (caller_id, dest, ingress_trunk regex),
3 action types (node/pool/auto), time-based (days of week, time range)
- Engine router.go: CompiledRule with pre-compiled regex,
PickNodeForCall with cascade (dead node → next rule), pickNodeFromPool
- Separate sync.RWMutex for Router — zero contention admin vs traffic
- Validate-before-save pattern: engine validates before JSON save
- Graceful degradation: corrupted rules skipped, no rules → PickNode()
Persistence:
- data/routing.json with atomic save (tmp→rename), config.Manager
- Auto-created empty on first start
API (admin only):
- GET/POST/PUT/DELETE /api/routing/rules
- PUT /api/routing/rules/:id/toggle
- PUT /api/routing/rules/reorder
Integration:
- /api/route now uses PickNodeForCall with caller_id/dest/ingress_trunk
query params (already sent by route.lua)
- RouteResponse includes matched_rule field for debugging
- Main.go loads routing rules on startup with graceful fallback
Web UI:
- /routing page: table with priority arrows, inline edit, create form,
regex test tool, toggle, delete, action badges, hits counter
Tests:
- 28 tests: matchRule, time matching, PickNodeForCall cascade,
pool scoring, validation, hit counting, compilation
* / replaces legacy $: syntax
* Active menu highlight via .url.pathname (/stores)
* Logout navigates to /login via goto()
* Token/user footer updates reactively via
- SIPGateway field in NodeMetric model
- HasNode() engine method
- OnNewNode callback in NATS subscriber
- Auto-create balance trunk from new node metric
- BroadcastGatewayEvent on WS hub
- Gateway status indicators in trunks UI (green/red/gray)
- SPA fallback for frontend routing
