---
gsd_state_version: 1.0
milestone: v0.3
milestone_name: Reimagining Cloud Storage integration
current_phase: 13
current_phase_name: virtual-local-cloud-operations
status: executing
stopped_at: Phase 13 context gathered
last_updated: "2026-06-22T17:31:22.350Z"
last_activity: 2026-06-22
last_activity_desc: Phase 13 execution started
progress:
  total_phases: 6
  completed_phases: 2
  total_plans: 21
  completed_plans: 16
  percent: 33
---

# Project State

**Project:** DocuVault
**Status:** Ready to execute
**Last Updated:** 2026-06-22

## Current Position

Phase: 13 (virtual-local-cloud-operations) — EXECUTING
Plan: 7 of 11
Status: Ready to execute
Last activity: 2026-06-22 — Phase 13 execution started

## Phase Status

| Phase | Requirements | Status |
|-------|-------------|--------|
| 12. Cloud Resource Foundation | CONN-04, CLOUD-01, CLOUD-08, CACHE-01, CACHE-02, SYNC-01 | **Complete** |
| 12.1 Fix Nextcloud Root Listing and Sync Visibility | CONN-04, CLOUD-01, CACHE-01, SYNC-01 | **Planned** |
| 13. Virtual-Local Cloud Operations | CONN-01..03, CLOUD-02..07, CLOUD-09 | **Not started** |
| 14. Selective Analysis and Byte Cache | ANALYZE-01..07, CACHE-03..05 | **Not started** |
| 15. Unified Smart Search | SEARCH-01..07 | **Not started** |
| 16. Change Tracking and Reliability | SYNC-02..04 | **Not started** |

## Performance Metrics

| Metric | Value |
|---|---|
| Phases complete | 1 / 6 |
| Requirements satisfied | 6 / 36 |
| Plans complete | 6 / 10 |
| Tests at milestone start | 277 |
| Phase 12.1 P01 | 823 | 4 tasks | 14 files |
| Phase 12.1 P02 | 2100 | 3 tasks | 13 files |
| Phase 12.1 P03 | 677 | 4 tasks | 11 files |
| Phase 12.1 P04 | 15m | 4 tasks | 10 files |
| Phase 13 P02 | 30m | 2 tasks | 6 files |
| Phase 13 P03 | 134 | 2 tasks | 8 files |
| Phase 13 P04 | 180m | 2 tasks | 7 files |
| Phase 13 P06 | 5m | 2 tasks | 3 files |

## Accumulated Context

### Key Decisions

*(Carries forward from v0.1 — see PROJECT.md for full decision log.)*

| Decision | Rationale |
|---|---|
| Options API preserved in v0.2 refactor | Composition API migration is scope-creep; refactor within Options API |
| Admin panel as standalone route subtree | AdminView as tabs-on-user-layout is architecturally wrong; v0.2 fixes this |
| No rewrites — refactor only | Preserve existing tests and behavior; change internal structure, not contracts |
| client.js barrel re-export pattern | Zero consumer churn; all 35+ import sites stay unchanged; mocks still work |
| Sub-routers carry NO prefix | Parent APIRouter prefix propagates — sub-routers with prefix cause double-segment URLs |
| AdminLayout as route component, not App.vue branch | Router resolves AdminLayout as the /admin component; its router-view renders children |
| to.matched.some() for requiresAdmin guard | Vue Router 4 does not inherit meta to children; direct to.meta check is a security regression |
| FastAPI 0.128+ empty-path sub-router restriction | `@router.get("")` on sub-router with empty include prefix fails; register root routes on parent aggregator |
| Vite 6 upgrade resolves 2 CVEs | CVE-2026-39363/39364 closed; npm audit now clean |

### Roadmap Evolution

- v0.1 completed: all 7 foundation phases + security hardening (2026-06-06)
- v0.2 completed: UI overhaul, admin panel rearchitecture, responsive layout, codebase quality (2026-06-17)
- v0.2 archived to `.planning/milestones/v0.2-ROADMAP.md`
- v0.3 proposed: virtual-local cloud operations, selective cloud analysis, bounded byte caching, unified smart search, and provider change tracking
- Phase 12.1 inserted after Phase 12: Fix Nextcloud root listing and sync visibility (URGENT)

### Open Questions

None.

### Blockers

None.

## Session Continuity

**Stopped at:** Phase 13 context gathered

_Updated at each phase transition._

| Field | Value |
|---|---|
| Last session | 2026-06-22T17:31:12.657Z |
| Next action | Execute Phase 12.1 Plan 01 |
| Pending decisions | None |
| Resume file | None |

## Decisions

- [Phase ?]: Remove NextcloudBackend.list_folder override — inherit canonical WebDAVBackend method
- [Phase ?]: OneDrive nextLink restricted to graph.microsoft.com host
- [Phase ?]: apply_listing_and_finalize is the single freshness gate — callers must not set refresh_state=fresh independently after list_folder
- [Phase 12.1 P03]: Named route objects used for all cloud folder navigation — Vue Router handles opaque ref encoding
- [Phase 12.1 P03]: Breadcrumb lineage maintained as explicit visited-node list — never reconstructed from provider_item_id
- [Phase 12.1 P03]: provider_item_id is canonical navigation reference; DocuVault id is row identity for Vue keys and metadata only
- [Phase ?]: Backend-typed bodies required; frontend never guesses
- [Phase ?]: file-open must call openCloudFile API; window.open() to provider URL is forbidden (D-02/T-13-07)
- [Phase ?]: connectionHealth store translation is single source for browser compact status and Settings diagnostics (D-12)
- [Phase ?]: testCloudConnection never called as side effect of folder browse navigation (D-13)
- [Phase ?]: D-17: Google Drive OAuth uses drive scope (not drive.file) for Phase 13 full-access mutations
- [Phase ?]: D-18: Preview is binary-only (PDF/images); Office/Workspace formats use typed unsupported_preview fallback to authorized download endpoint
- [Phase ?]: Phase 13 mutation errors use JSONResponse (not HTTPException) so kind/reason appear at top level of response body, not nested under detail
- [Phase ?]: upload_mutated folder state code: upload success marks parent folder as warning/upload_mutated for reconcile-before-return