---
gsd_state_version: 1.0
milestone: v1.0
milestone_name: milestone
current_phase: 2
status: completed
last_updated: "2026-05-22T12:33:25.293Z"
progress:
  total_phases: 5
  completed_phases: 1
  total_plans: 5
  completed_plans: 5
  percent: 20
---

# Project State

**Project:** DocuVault
**Status:** Phase 1 Complete — Ready for Phase 2
**Current Phase:** 2
**Last Updated:** 2026-05-22

## Phase Status

| Phase | Name | Status |
|---|---|---|
| 1 | Infrastructure Foundation | ✓ Complete |
| 2 | Users & Authentication | Not Started |
| 3 | Document Migration & Multi-User Isolation | Not Started |
| 4 | Folders, Sharing, Quotas & Document UX | Not Started |
| 5 | Cloud Storage Backends | Not Started |

## Current Position

**Phase:** 01-infrastructure-foundation — COMPLETE ✓
**Plan:** 5/5 complete
**Progress:** ██░░░░░░░░ 20% (1/5 phases)

## Performance Metrics

| Metric | Value |
|---|---|
| Phases complete | 1 / 5 |
| Requirements mapped | 54 / 54 |
| Plans written | 5 (Phase 1) |
| Plans complete | 5 |

## Accumulated Context

### Key Decisions

| Decision | Rationale |
|---|---|
| PostgreSQL + MinIO | Multi-user quotas and horizontal scaling require shared, consistent state |
| HKDF per-user key derivation | Single Fernet key would be catastrophic on leak — must be derived before first credential is stored |
| Presigned MinIO URL flow | FastAPI handles metadata only; bytes never pass through the API layer |
| Atomic PostgreSQL quota UPDATE | Never perform quota arithmetic in Python between two DB statements |
| JWT in httpOnly cookie | Refresh token in httpOnly cookie; access token in Pinia memory only — never localStorage |
| Refresh token family revocation | RFC 9700 — reuse of a rotated token revokes entire family and alerts user |
| BackgroundTasks replacement | FastAPI BackgroundTasks is per-instance; replace with Celery+Redis or pgqueuer before horizontal scale |
| AuditLog metadata_ ORM attribute | `metadata` is reserved on DeclarativeBase; ORM attribute is `metadata_` with `name="metadata"` kwarg to avoid silent collision |
| documents.user_id nullable Phase 1 | D-03 — no auth in Phase 1; Phase 2 migration adds NOT NULL after auth lands |
| groups stub table Phase 1 | D-02 — groups is a v2 feature; table created now for schema completeness, no rows until Phase 2+ |
| SEQUENCES grants in migration | GRANT USAGE/SELECT on sequences required for audit_log.id autoincrement nextval() by docuvault_app |
| Admin impersonation excluded | Explicit architectural exclusion — no endpoint or UI pathway; violates privacy-first core value |
| Two-DSN PostgreSQL strategy | DATABASE_URL (docuvault_app, DML only) + DATABASE_MIGRATE_URL (docuvault_migrate, DDL only); celery-worker gets only DATABASE_URL |
| MinIO healthcheck via mc ready local | curl removed from MinIO Docker image since Oct 2023; mc is the correct in-container healthcheck tool |
| pydantic-settings v2 SettingsConfigDict | SettingsConfigDict API used (not deprecated class Config form) for env var config |
| async_client fixture name | Distinct from legacy sync `client` fixture to avoid collision; both coexist until Plan 05 |
| xfail(strict=False) for Wave 0 | All pre-implementation scaffolds use strict=False so unexpected passes don't break CI |
| StorageBackend ABC + factory mirrors ai/ pattern | 5 abstract methods; get_storage_backend() factory; MinIOBackend wraps all sync Minio SDK calls in asyncio.to_thread() |
| STORE-02 key enforced in code | MinIOBackend.put_object constructs {user_id}/{document_id}/{uuid4()}{ext}; no filename parameter — only extension passes through |
| null-user D-03 sentinel | services/storage.save_upload uses user_id="null-user" in Phase 1 (no auth); Phase 2 replaces with str(current_user.id) |
| load_settings flat-file Phase 1 | users.ai_provider/ai_model columns cannot be populated until Phase 2; settings remain flat-file JSON for Phase 1 |

### Open Questions

- Celery + Redis vs pgqueuer for Phase 3 (depends on Redis availability in deployment target)
- Verify cloud SDK minor versions on PyPI before Phase 5 pinning
- Confirm PyOTP `valid_window` default in current docs (recommend `valid_window=1` for ±30s clock drift)
- Audit existing codebase for any bcrypt hashes before removing passlib in Phase 2

### Blockers

None.

## Session Continuity

_Updated at each phase transition._

| Field | Value |
|---|---|
| Last session | 2026-05-22 — Executed Phase 1 (all 5 plans complete); walking-skeleton e2e verified live against Docker stack |
| Next action | Run `/gsd:discuss-phase 2` to begin Phase 2 (Users & Authentication) |
| Pending decisions | See Open Questions above |