nex_basse/backend/app/models/prompt.py

38 lines
2.0 KiB
Python

from datetime import datetime
from sqlalchemy import String, Integer, Boolean, Text, ForeignKey, UniqueConstraint, DateTime
from sqlalchemy.orm import Mapped, mapped_column, relationship
from .base import Base, TimestampMixin, MYSQL_TABLE_ARGS
class PromptTemplate(Base, TimestampMixin):
__tablename__ = "biz_prompt_template"
__table_args__ = MYSQL_TABLE_ARGS
id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
name: Mapped[str] = mapped_column(String(100), nullable=False)
category: Mapped[str] = mapped_column(String(50), nullable=False, default="summary")
content: Mapped[str] = mapped_column(Text, nullable=False)
description: Mapped[str | None] = mapped_column(String(255))
user_id: Mapped[int | None] = mapped_column(Integer, ForeignKey("sys_user.user_id", ondelete="SET NULL"), index=True)
is_system: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
status: Mapped[int] = mapped_column(Integer, default=1, nullable=False)
sort_order: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
user_configs = relationship("UserPromptConfig", back_populates="template", cascade="all, delete-orphan")
class UserPromptConfig(Base, TimestampMixin):
__tablename__ = "biz_user_prompt_config"
__table_args__ = (
UniqueConstraint("user_id", "template_id", name="uk_user_template"),
MYSQL_TABLE_ARGS,
)
id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
user_id: Mapped[int] = mapped_column(Integer, ForeignKey("sys_user.user_id", ondelete="CASCADE"), nullable=False, index=True)
template_id: Mapped[int] = mapped_column(Integer, ForeignKey("biz_prompt_template.id", ondelete="CASCADE"), nullable=False, index=True)
is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
user_sort_order: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
template = relationship("PromptTemplate", back_populates="user_configs")