- Inject umbral_name into shared_fields for umbral contacts (always visible)
- Show @umbralname subtitle in detail panel header
- Add preferred_name to panel fields with synced label for umbral contacts
- Add Link button on standard contacts to tie to umbral user via connection request
- Migration 046: person_id FK on connection_requests with index
- Validate person_id ownership on send, re-validate + convert on accept
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Notifications: enable refetchIntervalInBackground on unread count
query so notifications appear in background tabs without requiring
a tab switch to trigger refetchOnWindowFocus.
Name sharing: add share_first_name and share_last_name to the full
sharing pipeline — migration 045, Settings model/schema, SHAREABLE_FIELDS,
resolve_shared_profile, create_person_from_connection (now populates
first_name + last_name + computed display name), SharingOverrideUpdate,
frontend types and SettingsPage toggles.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
W-08: Add CHECK constraint on notifications.type (migration 044) with
defensive pre-check and matching __table_args__ on model.
W-05: Auto-detach umbral contact before Person delete — nulls out
connection's person_id so the connection survives deletion.
W-01: Add PUT /requests/{id}/cancel endpoint with atomic UPDATE,
silent notification cleanup, and audit logging. Frontend: direction-aware
ConnectionRequestCard, cancel mutation, pending requests section on
PeoplePage with incoming/outgoing subsections.
W-06: Convert useNotifications to context provider pattern — single
subscription shared via NotificationProvider in AppLayout. Adds
refreshNotifications convenience function.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- C-01: Wrap connection request flush in IntegrityError handler for
TOCTOU race on partial unique index
- W-02: Extract ntfy config into plain dict before commit to avoid
DetachedInstanceError in background tasks
- W-04: Add integer range validation (1–2147483647) on notification IDs
- W-07: Add typed response models for respond_to_request endpoint
- W-09: Document resolved_at requirement for future cancel endpoint
- S-02: Use Literal type for ConnectionRequestResponse.status
- S-04: Check ntfy master switch in extract_ntfy_config
- S-05: Move date import to module level in connection service
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements the full User Connections & Notification Centre feature:
Phase 1 - Database: migrations 039-043 adding umbral_name to users,
profile/social fields to settings, notifications table, connection
request/user_connection tables, and linked_user_id to people.
Phase 2 - Notifications: backend CRUD router + service + 90-day purge,
frontend NotificationsPage with All/Unread filter, bell icon in sidebar
with unread badge polling every 60s.
Phase 3 - Settings: profile fields (phone, mobile, address, company,
job_title), social card with accept_connections toggle and per-field
sharing defaults, umbral name display with CopyableField.
Phase 4 - Connections: timing-safe user search, send/accept/reject flow
with atomic status updates, bidirectional UserConnection + Person records,
in-app + ntfy notifications, per-receiver pending cap, nginx rate limiting.
Phase 5 - People integration: batch-loaded shared profiles (N+1 prevention),
Ghost icon for umbral contacts, Umbral filter pill, split Add Person button,
shared field indicators (synced labels + Lock icons), disabled form inputs
for synced fields on umbral contacts.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
