Ingest live 3proxy traffic from access logs

docs/PROJECT_INDEX.md

@@ -23,7 +23,7 @@ Updated: 2026-04-02
 ## Frontend
 
 - `src/main.tsx`: application bootstrap
-- `src/App.tsx`: authenticated panel shell with API-backed login, `sessionStorage` token persistence, localized labels, early theme application, and protected panel mutations
+- `src/App.tsx`: authenticated panel shell with API-backed login, `sessionStorage` token persistence, localized labels, early theme application, protected panel mutations, and periodic runtime snapshot refresh
 - `src/SystemTab.tsx`: Settings tab with separate panel-settings and services cards, editable proxy endpoint, unified service type editing, remove confirmation, and generated config preview
 - `src/App.test.tsx`: login-gate, preferences persistence, modal interaction, pause/resume, delete-confirm, and settings-save UI tests
 - `src/app.css`: full panel styling
@@ -44,6 +44,9 @@ Updated: 2026-04-02
 - `server/lib/auth.ts`: expiring token issuance and bearer-token verification for the panel
 - `server/lib/config.ts`: 3proxy config renderer, validation, and dashboard derivation for SOCKS/HTTP managed services
 - `server/lib/config.test.ts`: config-generation regression tests
+- `server/lib/snapshot.ts`: runtime-backed dashboard snapshot assembly that combines stored panel state with parsed 3proxy traffic observations
+- `server/lib/traffic.ts`: 3proxy access-log reader that derives current user usage, recent activity, daily totals, and lightweight live-connection estimates
+- `server/lib/traffic.test.ts`: parser and empty-runtime regression tests for log-derived traffic metrics
 - `server/lib/runtime.ts`: managed 3proxy process controller
 - `server/lib/store.ts`: JSON-backed persistent state store with legacy admin-service migration