31 lines
1.6 KiB
Python
31 lines
1.6 KiB
Python
"""Notification model — notifications for users and agents."""
|
|
|
|
import uuid
|
|
from datetime import datetime
|
|
|
|
from sqlalchemy import Boolean, DateTime, ForeignKey, String, Text, func
|
|
from sqlalchemy.dialects.postgresql import UUID
|
|
from sqlalchemy.orm import Mapped, mapped_column
|
|
|
|
from app.database import Base
|
|
|
|
|
|
class Notification(Base):
|
|
"""A notification delivered to a user or an agent."""
|
|
|
|
__tablename__ = "notifications"
|
|
|
|
id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
|
|
user_id: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True, index=True)
|
|
agent_id: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True), ForeignKey("agents.id"), nullable=True, index=True)
|
|
type: Mapped[str] = mapped_column(String(50), nullable=False)
|
|
# Types: approval_pending, approval_resolved, plaza_comment, plaza_reply,
|
|
# mention, broadcast, skill_install_request, skill_installed, system
|
|
title: Mapped[str] = mapped_column(String(200), nullable=False)
|
|
body: Mapped[str] = mapped_column(Text, nullable=False, default="")
|
|
link: Mapped[str | None] = mapped_column(String(500)) # Frontend route to navigate to
|
|
ref_id: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True)) # Related object ID
|
|
sender_name: Mapped[str | None] = mapped_column(String(100)) # Who sent this notification
|
|
is_read: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
|
|
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now(), index=True)
|