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
5 people	b3057628b0	[499f9eb1] Token Usage & Cost Analytics — Full-Stack Instrumentation, Persistence, and Visualization (#90) ... * [cd2bf666] feat(usage): add token usage types, API client, hooks, and UI components (#87) (#88) - Append 5 TypeScript interfaces to src/types/index.ts: TokenUsageSnapshot, AgentUsageRow, UsageSession, UsageTimePoint, ModelUsageSlice - Create src/lib/api/usage.ts: Axios singleton + isMockMode guards for getUsageSnapshot, getUsageTimeSeries, getAgentUsage, getUsageSessions, getModelUsage - Create src/hooks/use-usage.ts: usageKeys factory + useUsageSnapshot, useUsageTimeSeries, useAgentUsage, useUsageSessions, useModelUsage hooks - Create UsageOverviewPanel (dashboard/usage-overview-panel.tsx): 6 metric rows with Skeleton loading state; week-over-week trend arrow for cost - Update CommandCenter: Metrics+Alerts row expanded from 2-col to 3-col grid adding UsageOverviewPanel - Create src/components/metrics/ folder: UsageTimeSeriesChart (recharts stacked AreaChart with var(--chart-1/2/3)), ModelUsageDonut (PieChart), AgentUsageChart and TeamUsageChart (BarChart), SessionsTable (sortable columns + 10-row Prev/Next pagination) - Update Metrics page: Token Usage & Costs section with 5 rows (summary cards, time series+donut, agent+team bar charts, projection+cache efficiency, sessions table) - Add usage mini-bar to AgentCard: token count + cost + progress bar; AgentGrid and Agents page pass agentUsageMap through - Install recharts 3.8.1 - Export all new symbols through their barrel index.ts files Co-authored-by: Frontend Developer 1 <fe-dev-1@agents.roboco.dev> * [10372f0f] Implement full token usage instrumentation: DB migration, SDK endpoints, orchestrator hooks, analytics API, WebSocket events, dashboard integration (#86) (#89) * [10372f0f] feat(token-usage): add Alembic migration 026 for token usage tables Create agent_spawn_sessions, token_usage_snapshots, and daily_usage_rollups tables with correct BIGINT columns, indexes, and unique constraint. Chain: 025_agentrole_prompter → 026_token_usage_tables. * [10372f0f] feat(token-usage): add ORM table classes for token usage instrumentation Add AgentSpawnSessionTable, TokenUsageSnapshotTable, DailyUsageRollupTable to db/tables.py. Import BigInteger and Date from SQLAlchemy. All columns match the migration schema with BIGINT token counts and proper indexes. * [10372f0f] feat(billing): add pricing module with calculate_cost() function Create roboco/billing/__init__.py and roboco/billing/pricing.py with calculate_cost() supporting Claude opus/sonnet/haiku models with input/output/cache pricing. Unknown models return 0.0 without raising. * [10372f0f] feat(sdk): add POST /usage/report and GET /usage/status endpoints to agent SDK Extend _SessionState with token counters. Add TokenReportRequest and TokenUsageStatus models. POST /usage/report additively accumulates token counts; GET /usage/status returns current session totals for sweeper polling. * [10372f0f] feat(orchestrator): add token usage instrumentation hooks - _launch_spawn() calls _record_spawn_session() after successful container spawn - stop_agent() calls _finalize_spawn_session() before container removal - _run_sweep() calls _sweep_token_snapshots() and _sweep_daily_rollup() each tick - New methods: _record_spawn_session, _finalize_spawn_session, _sweep_token_snapshots, _sweep_daily_rollup in TOKEN USAGE section * [10372f0f] feat(api): add token usage analytics API with 7 endpoints Create roboco/services/usage.py (UsageService) and roboco/api/routes/usage.py. Endpoints: GET /api/usage/summary, /time-series, /by-agent, /by-team, /by-model, /projection, /cache-efficiency. Register in app.py. * [10372f0f] feat(dashboard): add usage_summary field to CEO dashboard Add UsageSummary schema (tokens_today, cost_today_usd) to dashboard schemas. Add usage_summary: UsageSummary | None to CEOOverview. Update get_ceo_overview() to populate usage_summary from daily_usage_rollups. * [10372f0f] fix(billing/tests): remove dead except block in _sweep_daily_rollup, add unit tests for pricing.py and services/usage.py - Remove unreachable `except Exception as e` block in orchestrator.py _sweep_daily_rollup() (lines 3376-3381) which referenced undefined `agent_id` and was copy-pasted from _sweep_token_snapshots by mistake - Add tests/unit/billing/test_pricing.py: 31 tests covering opus/sonnet/ haiku tiers with all 4 token types, unknown model → 0.0, empty string → 0.0, and substring-match priority (longer fragment wins) - Add tests/unit/services/test_usage.py: 25 tests covering get_summary trend_pct edge cases (prev=0, both=0, prev>0), get_by_agent/team/model pct_of_total summing to 100%, get_projection formula (avg_daily×30), and get_cache_efficiency hit-rate and cost_saved arithmetic - pricing.py: 100% coverage; services/usage.py: 83% coverage (>80% target) * [10372f0f] fix(usage): include cache tokens in time-series total_tokens to fix AC9 consistency violation get_time_series() previously computed total_tokens as tokens_input + tokens_output only. get_summary() includes all 4 token types (input + output + cache_read + cache_write). AC9 requires both endpoints to agree on their totals for the same period. Fix: add tokens_cache_read and tokens_cache_write to the SELECT query in get_time_series() and include them in the total_tokens calculation. Also adds 4 new unit tests in TestGetTimeSeries covering: - total_tokens includes cache_read and cache_write (the AC9 guard) - zero cache tokens still produces correct total - empty result returns empty list - required fields are present in each point * [10372f0f] fix(usage): remove unused imports and include cache tokens in breakdown totals (AC10) - Remove import math (F401 — never used) - Remove text from sqlalchemy import (F401 — never used) - Remove unused local calculate_cost import inside get_cache_efficiency (F401) - Add tokens_cache_read and tokens_cache_write to SELECT in get_by_agent, get_by_team, and get_by_model; update grand_total and per-item total to include all 4 token types so totals match get_summary() (AC10 fix) - Update test mock rows to include explicit tokens_cache_read=0 and tokens_cache_write=0 so they work with the fixed code - Add new test cases: test_cache_tokens_included_in_total_tokens and test_pct_of_total_sums_to_100_with_cache_tokens for each breakdown class --------- Co-authored-by: Backend Developer 1 <be-dev-1@agents.roboco.dev> * [44b9eb1f] feat(usage): align frontend API client, TS types, and chart components to real backend contract (#92) (#94) Update all usage-related frontend code to match the actual FastAPI backend response shapes and endpoint paths: - panel/src/lib/api/usage.ts: rewrite all 7 API functions to use correct endpoint paths (/usage/summary, /usage/by-agent, /usage/by-model, /usage/by-team, /usage/time-series, /usage/projection, /usage/cache-efficiency); send period query param (24h/7d/30d not hours); mock generators produce data matching real backend shapes exactly; getUsageSessions returns [] in prod (no /usage/sessions endpoint exists) - panel/src/types/index.ts: replace TokenUsageSnapshot with UsageSummary (tokens_input/tokens_output/total_cost_usd/trend_pct); update AgentUsageRow to use agent_slug/total_tokens/cost_usd/pct_of_total; add TeamUsageRow, UsageProjection, CacheEfficiencyResponse; update UsageTimePoint to use bucket field; update UsageSession to use agent_slug - panel/src/hooks/use-usage.ts: rewrite all hooks to match new API and types; add useTeamUsage, useUsageProjection, useCacheEfficiency hooks - panel/src/components/metrics/usage-time-series-chart.tsx: use bucket field (not timestamp) for axis labels - panel/src/components/metrics/agent-usage-chart.tsx: use agent_slug and total_tokens (not agent_name/tokens_today) - panel/src/components/metrics/team-usage-chart.tsx: rewrite to accept TeamUsageRow[] from API directly - panel/src/components/metrics/model-usage-donut.tsx: use total_tokens, cost_usd, pct_of_total (not tokens/cost/percentage) - panel/src/components/metrics/sessions-table.tsx: use agent_slug, sort keys updated - panel/src/components/dashboard/usage-overview-panel.tsx: use useUsageSummary with tokens_input/tokens_output/total_cost_usd/trend_pct - panel/src/app/(dashboard)/metrics/page.tsx: wire all new hooks, add TeamUsageChart, ProjectionCard, CacheEfficiencyCard with correct types - panel/src/app/(dashboard)/agents/page.tsx: key agentUsageMap by agent_slug - panel/src/components/agents/agent-card.tsx: use total_tokens and cost_usd Co-authored-by: Frontend Developer 1 <fe-dev-1@agents.roboco.dev> * [2161b832] fix: SDK_PORT constant, stop_agent lock refactor, usage_session_id binding, rollup 7-day window (#93) (#95) - Add SDK_PORT = 9000 module-level constant to orchestrator.py; replace hardcoded 9000 in _sweep_budget_exceeded URL with SDK_PORT - Add UUID to TYPE_CHECKING imports to satisfy ruff F821 - Refactor stop_agent: call _finalize_spawn_session BEFORE acquiring self._lock so the SDK HTTP round-trip does not hold the lock - Add usage_session_id: UUID | None field to AgentInstance dataclass - Change _record_spawn_session to return UUID | None; wire return value back to instance.usage_session_id in _launch_spawn - Update _finalize_spawn_session to use WHERE id=usage_session_id for direct session row lookup when usage_session_id is not None - Add started_at >= (now_utc - 7 days) filter to _sweep_daily_rollup aggregate query to avoid re-aggregating all-time history each sweep Co-authored-by: Backend Developer 1 <be-dev-1@agents.roboco.dev> * [2e0759e1] fix: pricing accuracy, import ordering, session-id binding, rollup cleanup, write-hook tests (#97) (#98) - pricing.py: correct claude-opus-4 prices (5/25/0.50/6.25 not 15/75/1.5/3.75) and haiku family prices (1/5/0.10/1.25 not 0.8/4/0.08/0.20); add Ollama zero-cost early-return; add structlog warning for unmatched model names - app.py: move usage_router import before routes.v1 block (ruff isort fix) - orchestrator.py _sweep_daily_rollup: remove unused calculate_cost import; add blank line between stdlib (uuid4) and third-party (sqlalchemy) imports - orchestrator.py _sweep_token_snapshots: prefer direct lookup by instance.usage_session_id; fall back to agent_slug heuristic only when None - tests: add test_sweep_daily_rollup_inserts_new_row and test_stop_agent_finalizes_before_lock to test_orchestrator_write_hooks.py - usage.py, routes/usage.py, stream_bus.py, test files: ruff format/lint fixes Co-authored-by: Backend Developer 1 <be-dev-1@agents.roboco.dev> * Mypy compliance * fix(migrations,tests): linearize forked migration chain + correct ceo_reject coordination-root expectation The master merge brought in 026_completed_dependency_ids alongside the rework's 026_token_usage_tables — both off 025, forking the alembic head and breaking the enum-parity test. Rebase token-usage onto 026_completed_dependency_ids (linear chain, single head). Also: test_ceo_reject_routes_coordination_task_to_main_pm asserted the old NEEDS_REVISION behavior; the lifecycle fix correctly routes a coordination root to PENDING (Main PM's claim source). Update the assertion. --------- 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>	2026-06-10 14:38:44 +02:00