Re-applies 4 defects merged with Phase 3 (still present on main), ported from the
stale reference branch and adapted to current main.
FIX 1 (BLOCKER): all 5 budget routes (GET/burndown/PUT/pause/resume) read
productId from the URL with no caller check, so a caller for product A could
read or modify product B budget. Add requireOwnProduct() -> 403 on mismatch.
FIX 2: stop tracking services/platform-service/.data/platform-events.json (the
EVENT_BUS_FILE runtime log); gitignore .data/.
FIX 3: accrueSpend was definition-only (budgets never accrued) and not
idempotent. Add accruedRunIds to FleetBudgetDoc; accrueSpend(productId, costUsd,
runId) no-ops on a seen runId; wire it into patchJobFenced on stage shipped,
flag-gated + best-effort + idempotent via jobId:leaseEpoch. Accrue the run ACTUAL
insights.costUsd so spentUsd and costBurndown agree.
FIX 4: submitChildren cycle detection is now batch-aware — rejects duplicate
child keys and walks each child declared deps across BOTH the unpersisted batch
and existing jobs, rejecting child-self, child-parent and sibling cycles.
Tests: +2 budget-authz (403 on all 5 verbs), +3 accrual (idempotent runId, ship
accrues insights.costUsd once, flag-off no accrual), +5 cycle detection. Gates
green: tsc/build, fleet+items (204), full suite (only the unrelated single-fork
migration-isolation file flakes, passes isolated). Flags stay default-OFF.
Generated with [Devin](https://cli.devin.ai/docs)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
- Fleet overview page with factory cards + recent jobs polling
- Job table with stage filter tabs
- Job detail page with events timeline, runs, artifacts, DAG subtree, SHIP action
- Budget page with usage bar, pause/resume controls
- API proxy route forwarding /api/fleet/* to platform-service
- Typed fleet-client.ts with graceful 404 degradation
- 16 unit tests for fleet-client (198 total tracker-web tests green)
- Added Fleet nav item to dashboard layout
- Full monorepo build + test green
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
