Law/app/models/message.py
2026-02-22 10:57:49 +03:00

14 lines
747 B
Python

import uuid
from sqlalchemy import String, Text, Boolean
from sqlalchemy.orm import Mapped, mapped_column
from sqlalchemy.dialects.postgresql import UUID
from app.db.session import Base
from app.models.common import UUIDMixin, TimestampMixin
class Message(Base, UUIDMixin, TimestampMixin):
__tablename__ = "messages"
request_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), index=True, nullable=False)
author_type: Mapped[str] = mapped_column(String(20), nullable=False) # CLIENT|LAWYER|SYSTEM
author_name: Mapped[str | None] = mapped_column(String(200), nullable=True)
body: Mapped[str | None] = mapped_column(Text, nullable=True)
immutable: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)