Law/app/models/notification.py
2026-02-23 15:20:00 +03:00

25 lines
1.4 KiB
Python

import uuid
from datetime import datetime
from sqlalchemy import Boolean, DateTime, JSON, String, Text
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import Mapped, mapped_column
from app.db.session import Base
from app.models.common import TimestampMixin, UUIDMixin
class Notification(Base, UUIDMixin, TimestampMixin):
__tablename__ = "notifications"
request_id: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True), index=True, nullable=True)
recipient_type: Mapped[str] = mapped_column(String(20), index=True, nullable=False) # CLIENT|ADMIN_USER
recipient_admin_user_id: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True), index=True, nullable=True)
recipient_track_number: Mapped[str | None] = mapped_column(String(40), index=True, nullable=True)
event_type: Mapped[str] = mapped_column(String(50), index=True, nullable=False)
title: Mapped[str] = mapped_column(String(200), nullable=False)
body: Mapped[str | None] = mapped_column(Text, nullable=True)
payload: Mapped[dict] = mapped_column(JSON, default=dict, nullable=False)
is_read: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False, index=True)
read_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
dedupe_key: Mapped[str | None] = mapped_column(String(255), unique=True, nullable=True)