Schema:
- Add NotificationType enum (FOLLOW, REACTION, COMMENT, MESSAGE)
- Add Notification model with recipientPet, actorPet, post, comment
relations; index on [recipientPetId, read, createdAt desc]
Backend:
- notifications router: list (cursor-paginated), unreadCount,
markRead, markAllRead
- follows.create: fire-and-forget FOLLOW notification to followee
- reactions.toggle: REACTION notification on create (skip self)
- comments.create: COMMENT notification with commentId (skip self)
All triggers use .catch(()=>{}) to never fail the main action
UI:
- NotificationBell component with orange badge, polls every 30s
- /notifications page: list with avatar, type icon, text, thumbnail,
read/unread dot; auto-marks all read on visit
- Sidebar: Notifications link activated with NotificationBell
- MobileNav: Bell replaces Search tab (Search still at /search)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>