2 Commits

Include renames

Author	SHA1	Message	Date
5 people	547fe444f2	[4865ff8b] Add WebSocket support to the usage dashboard (#115) ... * [e7349d84] feat(dashboard): WS usage store, hook extension, status badge, and smooth animations (#111) (#113) - Add src/store/usage-store.ts with typed UsageData interface, useUsageStore Zustand store, setUsageData, clearUsageData, and setWsState actions - Export useUsageStore and UsageData from store/index.ts - Extend use-rate-limit-websocket.ts: rename msg type to SystemWsMessage, add key_metrics field; add useEffect syncing wsState into useUsageStore; add USAGE_UPDATE/USAGE_SNAPSHOT handler dispatching to useUsageStore (RATE_LIMIT_HIT/LIFTED handling and onReconnect unchanged) - Update CommandCenter to read key_metrics from useUsageStore when wsState === 'connected' and usageData non-null; falls back to useCeoOverview() (refetchInterval: 60000) when WS disconnected - Update KeyMetricsPanel: add wsState prop, render connection status Badge matching AgentStreamViewer pattern (bg-green-500+Wifi / bg-yellow-500+ Loader2 spin / bg-gray-500+WifiOff); add transition-all duration-300 ease-in-out to metric value spans for smooth animated updates Co-authored-by: Frontend Developer 1 <fe-dev-1@agents.roboco.dev> * [c9745ee8] feat(events): add USAGE_UPDATE/SNAPSHOT event types, throttled publisher, /ws/system usage bridge (#112) (#114) - Add EventType.USAGE_UPDATE='usage.update' and EventType.USAGE_SNAPSHOT='usage.snapshot' to the EventType StrEnum in roboco/models/events.py - Create roboco/services/usage_events.py with _UsageThrottle class (5-second per-agent window using time.monotonic()) and publish_usage_update() / publish_usage_snapshot() helpers; lazy imports prevent circular dependency with roboco.events - Extend orchestrator._sweep_token_snapshots() to publish USAGE_UPDATE per active agent (throttled) and a USAGE_SNAPSHOT aggregate after each sweep cycle; wrapped in contextlib.suppress so event errors never abort DB snapshot operations - Add _handle_usage_event() to websocket_bridge.py following _handle_rate_limit_event pattern; register USAGE_UPDATE and USAGE_SNAPSHOT subscriptions in register_websocket_bridge_handlers() forwarding both to /ws/system via broadcast_system() - Add unit tests: test_usage_events.py (throttle suppression, publish helpers) and test_websocket_bridge.py extended with _handle_usage_event coverage and updated registration assertion to include USAGE_UPDATE/USAGE_SNAPSHOT Co-authored-by: Backend Developer 1 <be-dev-1@agents.roboco.dev> * fix(usage-ws): reconcile the realtime token/cost contract end-to-end The backend and frontend halves shipped mismatched contracts, so the usage dashboard never received live data: - The bridge forwarded the dotted event value ("usage.update") while the panel switched on "USAGE_UPDATE"; map both to the UPPER_SNAKE type string the same way the rate-limit handler does. - The backend emitted token/cost telemetry but the frontend read a key_metrics field and fed the org-metrics panel. Rewire the frontend to consume the USAGE_SNAPSHOT token/cost payload into the "Token Usage & Cost" panel — WS-first with polling fallback and a connection-status badge — and revert the unrelated KeyMetricsPanel / CommandCenter wiring. Backend cleanups in the same path: - Replace the multi-argument publish helpers with typed UsageUpdate / UsageSnapshot payloads, removing the too-many-arguments lint suppressions. - Extract _fetch_agent_tokens and _persist_token_snapshot from the token sweep, removing the too-many-statements suppression; label the live snapshot "live". Hardening uncovered while fixing the above: - _finalize_spawn_session pulled the full RAG stack into the session-finalization path through a transcript-parse import; move the pure parser into a dependency-light roboco.agent_sdk.transcript_usage module so finalization never imports the agent SDK server. - Reduce _finalize_spawn_session complexity by extracting _resolve_final_token_usage, and widen the transcript-fallback guard so a read error can never abort finalization. Also align KeyMetricsPanel with the metrics /dashboard/ceo actually returns: it read velocity_24h / avg_time_to_done / active_agents, none of which get_key_metrics() emits, so four of five rows rendered "—". Render velocity_weekly, completion_rate, documentation_coverage and active_blockers. * docs: note live usage push over /ws/system on the usage dashboard * fix(usage): finalize on self-exit and de-duplicate transcript token counts Two bugs left token capture broken even after the transcript-read fallback landed — surfaced by a live agent run: - Agents that self-exit (the normal i_am_idle -> container shutdown, exit 0) were never finalized. _finalize_spawn_session is only called from stop_agent(), but a graceful self-exit goes through _handle_stopped_container, which set the instance OFFLINE and returned without finalizing — leaving the spawn-session row open with zero tokens. Finalize there for both graceful (exit_reason="completed") and crash (exit_reason="crashed") exits. - sum_transcript_usage double-counted. Claude Code logs one assistant message as several JSONL lines (one per content block — thinking / text / tool_use), each repeating the same message.usage, so summing every line roughly doubled the totals. De-duplicate by message.id. Verified against a live agent transcript: the raw sum (12, 1068, 62502, 115828) vs the de-duped (6, 516, 62502, 63336), which matches the session's authoritative result.usage exactly. * feat(usage): fall back to the transcript in the live token sweep The 60s token sweep read only the agent SDK's /usage/status, which races container teardown and reports zero mid-run — so live usage (and the USAGE_SNAPSHOT pushed to /ws/system) stayed at zero for active agents. Extract _resolve_active_tokens: try the SDK, then fall back to the durable transcript (the same source finalize uses) so running agents report live. * feat(usage): add GET /usage/sessions for the dashboard's Recent Sessions The panel's Recent Sessions table was mock-only — the backend had no sessions endpoint, so production always showed 'No sessions recorded yet'. Add UsageService.get_recent_sessions + a /usage/sessions route returning the most recent spawn-session rows (token totals + cost), and point the panel client at it. --------- Co-authored-by: Frontend Developer 1 <fe-dev-1@agents.roboco.dev> Co-authored-by: Backend Developer 1 <be-dev-1@agents.roboco.dev> Co-authored-by: Renn F <rennf93@users.noreply.github.com>	2026-06-11 23:19:50 +02:00
Renn F	cc4ccb7ea3	fix(usage): capture agent token usage from the Claude Code transcript ... The token-usage pipeline was fully built — per-session SDK counters, /usage/status, the orchestrator finalize-fetch that writes token columns and estimated cost to the spawn-session row, the daily rollup, and the dashboard — but nothing ever populated the counters. /usage/report had zero callers, so every session reported zero tokens and the cost dashboard rendered all-zeros. A redeploy could not fix code that was never written. Close the loop with the producer that was missing. Claude Code does not pass token counts to hooks, but it does pass the session transcript path, and each assistant entry records its API call's usage. Add: - POST /usage/sync, which parses the transcript and *sets* the cumulative totals absolutely (idempotent — re-syncing the same or a grown transcript overwrites, never double-counts), with a (size, mtime) short-circuit so an unchanged transcript skips the re-parse. - usage-report-hook.sh, which hands the SDK the transcript path. Registered on PostToolUse (keeps mid-run snapshots and reaped-agent sessions accurate) and Stop (guarantees a final sync at turn end before finalize reads the totals). Field mapping verified against a real Claude Code transcript: message.usage.{input_tokens, output_tokens, cache_read_input_tokens, cache_creation_input_tokens}. Unit tests cover summation, idempotency, growth, a missing transcript, and malformed lines.	2026-06-11 07:46:19 +02:00