Files
ai-contract-platform/backend/app/models/contract_template.py
T
2026-04-24 13:44:17 +08:00

29 lines
1.3 KiB
Python

from datetime import datetime, timezone
from typing import Any, Optional
from sqlalchemy import JSON, Boolean, DateTime, String, Text
from sqlalchemy.orm import Mapped, mapped_column
from app.db import Base
class ContractTemplate(Base):
__tablename__ = "contract_templates"
id: Mapped[str] = mapped_column(String(64), primary_key=True)
tenant_id: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
name: Mapped[str] = mapped_column(String(100), nullable=False)
contract_type: Mapped[Optional[str]] = mapped_column(String(50), nullable=True)
description: Mapped[Optional[str]] = mapped_column(String(500), nullable=True)
content: Mapped[str] = mapped_column(Text, nullable=False)
variables_json: Mapped[Optional[list[dict[str, Any]]]] = mapped_column(JSON, nullable=True)
enabled: Mapped[bool] = mapped_column(Boolean, default=True)
created_by: Mapped[Optional[str]] = mapped_column(String(64), nullable=True)
updated_by: Mapped[Optional[str]] = mapped_column(String(64), nullable=True)
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))
updated_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True),
default=lambda: datetime.now(timezone.utc),
onupdate=lambda: datetime.now(timezone.utc),
)