UMBRA/backend/app/models/notification.py
Kyle Pope 3d22568b9c Add user connections, notification centre, and people integration
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>
2026-03-04 02:10:16 +08:00

24 lines
1.1 KiB
Python

from sqlalchemy import String, Text, Integer, Boolean, ForeignKey, func
from sqlalchemy.dialects.postgresql import JSONB
from sqlalchemy.orm import Mapped, mapped_column
from datetime import datetime
from typing import Optional
from app.database import Base
class Notification(Base):
__tablename__ = "notifications"
id: Mapped[int] = mapped_column(primary_key=True, index=True)
user_id: Mapped[int] = mapped_column(
Integer, ForeignKey("users.id", ondelete="CASCADE"), nullable=False
)
type: Mapped[str] = mapped_column(String(50), nullable=False)
title: Mapped[Optional[str]] = mapped_column(String(255), nullable=True)
message: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
data: Mapped[Optional[dict]] = mapped_column(JSONB, nullable=True)
source_type: Mapped[Optional[str]] = mapped_column(String(50), nullable=True)
source_id: Mapped[Optional[int]] = mapped_column(Integer, nullable=True)
is_read: Mapped[bool] = mapped_column(Boolean, default=False, server_default="false")
created_at: Mapped[datetime] = mapped_column(default=func.now(), server_default=func.now())