cim_summary/.planning/STATE.md

Project State

Project Reference

See: .planning/PROJECT.md (updated 2026-02-24)

Core value: When something breaks — an API key expires, a service goes down, a credential needs reauthorization — the admin knows immediately and knows exactly what to fix. Current focus: Phase 1 — Data Foundation

Current Position

Phase: 1 of 4 (Data Foundation) Plan: 2 of TBD in current phase Status: In progress Last activity: 2026-02-24 — Completed 01-02 (HealthCheckModel + AlertEventModel unit tests)

Progress: [██░░░░░░░░] 20%

Performance Metrics

Velocity:

• Total plans completed: 2
• Average duration: ~17 min
• Total execution time: ~0.57 hours

By Phase:

Phase	Plans	Total	Avg/Plan
01-data-foundation	2	~34 min	~17 min

Recent Trend:

• Last 5 plans: 01-01 (8 min), 01-02 (26 min)
• Trend: —

Updated after each plan completion

Accumulated Context

Decisions

Decisions are logged in PROJECT.md Key Decisions table. Recent decisions affecting current work:

• Roadmap: 4 phases following data layer → services → API → frontend dependency order
• Architecture: Health probes decoupled from document processing as separate Cloud Function export
• Architecture: Analytics writes are always fire-and-forget (never await on critical path)
• Architecture: Alert recipient stored in config, not hardcoded (PITFALL-8 prevention)
• 01-01: TEXT + CHECK constraint used for enum columns (not PostgreSQL ENUM types)
• 01-01: getSupabaseServiceClient() called per-method, never cached at module level
• 01-01: checked_at column separate from created_at on service_health_checks (probe time vs DB write time)
• 01-01: Forward-only migrations only (no rollback scripts)
• 01-02: Supabase mock uses chain.then (thenability) so both .single() and direct await patterns work from one mock
• 01-02: makeSupabaseChain() factory per test — no shared mock state between tests
• 01-02: vi.mock() factories must use only inline vi.fn() to avoid Vitest hoisting TDZ errors

Pending Todos

None yet.

Blockers/Concerns

• PITFALL-2: Health probe scheduler must be a separate named Cloud Function export, not piggybacked on processDocumentJobs
• PITFALL-6: Each analytics instrumentation point must be void/fire-and-forget — reviewer must check this in Phase 3
• PITFALL-10: All new tables need created_at indexes in Phase 1 migrations — query performance depends on this from day one

Session Continuity

Last session: 2026-02-24 Stopped at: Completed 01-02-PLAN.md — HealthCheckModel + AlertEventModel unit tests (33 tests passing) Resume file: None