kite/.planning/phases/04-folders-sharing-quotas-document-ux/.continue-here.md

context, phase, task, total_tasks, status, last_updated

context	phase	task	total_tasks	status	last_updated
phase	04-folders-sharing-quotas-document-ux	null	null	paused	2026-05-28T15:02:40Z

BLOCKING CONSTRAINTS — Read Before Anything Else

No blocking constraints identified this session.

Critical Anti-Patterns

Pattern	Description	Severity	Prevention Mechanism
UniqueConstraint + NULL parent	SQL UNIQUE constraints do not fire when a nullable column is NULL — duplicate root folder names were allowed	advisory	Always add explicit ORM duplicate check before insert/rename for nullable-column uniqueness
Raw SQL UUID format in SQLite	SQLite stores UUID as 32-char hex (no dashes); str(uuid) gives 36-char string with dashes — raw SQL WHERE comparisons silently fail	advisory	Use uuid.hex in raw SQL parameters; SQLAlchemy ORM handles this automatically

<current_state> Phase 4 plans 04-01 through 04-09 are all complete. The file manager UX redesign is done (unified FileManagerView, collapsible sidebar folder tree, breadcrumb, drag-drop move, root folder view). A full test suite was created and all tests pass. Three bugs were found and fixed this session. All changes are uncommitted and staged for a single commit. </current_state>

<completed_work>

• Plans 04-01 through 04-09: all previously completed (see SUMMARY files)
• This session:
  • File manager UX redesign: FileManagerView.vue (unified Explorer-style), AppSidebar.vue (Folders as clickable link to /), FolderTreeItem.vue (recursive sidebar tree), root view now fetches and displays root folders
  • Frontend test suite (Vitest + @vue/test-utils): 55 tests across 4 files — stores/__tests__/folders.test.js, components/folders/__tests__/FolderBreadcrumb.test.js, components/folders/__tests__/FolderTreeItem.test.js, views/__tests__/FileManagerView.test.js
  • Bug fix: @click.stop on folder name wrapper div in FileManagerView.vue was blocking all folder name click navigation — removed
  • Backend test suite: backend/tests/test_folders.py — 35 tests covering FOLD-01 through FOLD-05 + security invariants
  • Bug fix: Duplicate folder name 409 not firing for root folders (NULL parent_id) — added explicit ORM check in create_folder and rename_folder
  • Bug fix: delete_folder CTE and quota UPDATE used str(uuid) (dashes) instead of uuid.hex — SQLite UUID mismatch caused cascade delete and quota decrement to silently do nothing </completed_work>

<remaining_work>

• Commit all uncommitted changes (see files list below)
• Run /gsd:verify-work 4 to validate phase 4 against requirements
• Phase 5: pluggable cloud storage backends </remaining_work>

<decisions_made>

• Removed @click.stop from the folder name column div in FileManagerView.vue — parent's @click handler already returns null when renaming, so stop was only blocking navigation
• Explicit ORM duplicate check added before folder insert/rename — SQL UNIQUE constraints with NULL columns don't enforce uniqueness (NULL ≠ NULL in SQL)
• uuid.hex used in all raw SQL parameters — SQLite stores UUID without dashes, str(uuid) includes dashes; SQLAlchemy ORM handles format transparently but raw text() queries do not
• Vitest + @vue/test-utils + happy-dom chosen for frontend tests — matches the Vite build setup, no additional transpilation needed </decisions_made>

None.

Required Reading (in order)

1. .planning/phases/04-folders-sharing-quotas-document-ux/04-09-SUMMARY.md — last completed plan
2. frontend/src/views/FileManagerView.vue — unified file manager view
3. backend/api/folders.py — fixed folder endpoints

Infrastructure State

• Docker Compose: all services running (backend :8000, frontend :5173, postgres, minio, redis)
• Frontend tests: cd frontend && npx vitest run → 55 passed
• Backend tests: docker exec document_scanner-backend-1 python -m pytest tests/test_folders.py -v → 35 passed

Uncommitted Files

M  backend/api/folders.py
M  backend/tests/test_folders.py
M  frontend/src/components/layout/AppSidebar.vue
M  frontend/src/router/index.js
M  frontend/src/stores/documents.js
M  frontend/src/stores/folders.js
?? frontend/src/components/folders/FolderTreeItem.vue
?? frontend/src/components/folders/__tests__/
?? frontend/src/stores/__tests__/
?? frontend/src/views/FileManagerView.vue
?? frontend/src/views/__tests__/
?? frontend/vitest.config.js
?? frontend/package.json (vitest + @vue/test-utils added)

All Phase 4 plans are done. The session focused on UX polish (file manager redesign) and quality (test suite + bug fixes). The navigation bug was caused by an accidental @click.stop that blocked clicking folder names. Two backend data bugs were caused by SQL/SQLite UUID format differences. Everything is clean and ready to commit + verify.

<next_action> Start with: commit all changes with git add -A && git commit -m "...", then run /gsd:verify-work 4. </next_action>