feat(D): Phase D — Undo/Restore komplett implementiert
Check Cross-Plugin Imports / check (push) Has been cancelled

- D-GEN: RestoreRegistry mit RestoreConfig (model_class, restore_permission, excluded_fields, special_handler)
- D-HOOK: history_hooks.py mit register_history_hooks() für after_create/update/delete
- D-CORE: Company create+update record_history in companies.py
- D-PLUG: Task/Calendar/DMS record_history in services/routes
- D-SOFT: Alle registrierten Entitäten haben deleted_at + un-delete via Registry
- D-MAIL: Mail special_handler (IMAP Trash-Move, Folder-Verify) + record_history in delete/move
- D-TRASH: GET /entity-history/trash (filterbar, paginiert) + Frontend Trash.tsx
- D-TOAST: UndoToast.tsx (5s Auto-Dismiss, useUndoToast Hook)
- D-HIST-UI: HistoryPanel.tsx (Timeline, Diff-View, Restore-Button)
- D-BULK: POST /entity-history/bulk-restore mit partial_success Semantik
- D-RET: POST /entity-history/retention/archive (GDPR hard-delete >90 Tage)
- D-TEST: 26 Tests in test_restore_registry.py, alle grün
- D-DOC: test-strategy.md + security_kernel.md aktualisiert

Backend: 10 Dateien, Frontend: 7 Dateien, Tests: 1 Datei, Docs: 3 Dateien
26/26 Tests passed, TSC 0 errors, App import 492 routes
This commit is contained in:
Agent Zero
2026-08-13 23:08:29 +02:00
parent 29410f19d3
commit a4d0f0c35d
22 changed files with 2175 additions and 91 deletions
+41
View File
@@ -72,3 +72,44 @@ Keine Business-Logic in RLS. Keine owner_id, keine sharing, keine permissions.
- ✅ rls_enabled_on_tenant_tables
- ✅ rls_disabled_on_system_tables
- ✅ tenant_context_variable_consistency
---
## Phase D — Undo/Restore Security
### Restore-Registry: Explizite Registrierung
Nur explizit registrierte Entity-Typen können restored werden (`RestoreRegistry`).
Kein dynamisches ORM-Laden, kein blindes Snapshot-Zurückschreiben.
| Entity Type | Restore Permission | Excluded Fields |
|-------------|-------------------|----------------|
| contact | contacts:write | search_tsv, embedding, default_person_id, admin_contactperson_id |
| task | tasks:write | created_by, assigned_to, contact_id |
| calendar_entry | calendar:write | calendar_id, created_by, assigned_to, source_mail_id |
| dms_file | dms:write | storage_path, content_hash, size_bytes, uploaded_by, folder_id |
| mail | mail:write | message_id, rfc822_size, raw_path, account_id, folder_id |
### Sensitive Fields
- `id`, `tenant_id`, `created_at`, `updated_at`, `deleted_at` werden **nie** restored
- `search_tsv`, `embedding` werden **nie** restored (computed/derived fields)
- Entity-spezifische Exclusions verhindern Restore von relationship IDs, storage paths, IMAP metadata
### Mail Restore: IMAP-Semantik
- Delete → Move in serverseitigen Trash (IMAP MOVE)
- Restore → Move zurück in Original-Ordner (falls noch vorhanden)
- Serverfehler erzeugen keinen falschen lokalen Status (MailSyncQueue für Retry)
- Kein „Undo Send" für bereits zugestellte externe Mails
### Bulk Restore: Partial-Failure-Semantik
- Bei Teilausfällen: `partial_success` Flag + per-item Fehler-Report
- Kein stummes Versagen — jeder Erfolg und jeder Fehlschlag wird gemeldet
### Retention: GDPR-Hard-Delete
- EntityHistory älter als 90 Tage wird hard-deleted (`archive_old_history`)
- Erfordert `system:admin` Permission
- Snapshots enthalten keine Passwörter oder Secrets (excluded fields)