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35 lines
1.5 KiB
Python
35 lines
1.5 KiB
Python
from sqlalchemy import ForeignKey, Integer, String, Text, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.core.base_model import ModelMixin, TenantMixin, UserMixin
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class RuleModel(ModelMixin, TenantMixin, UserMixin):
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"""规则模型"""
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__tablename__: str = "rule_list"
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__table_args__ = (UniqueConstraint("tenant_id", "name"), {"comment": "规则列表表"})
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__loader_options__: list[str] = [
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"category",
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"created_by",
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"updated_by",
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"deleted_by",
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"tenant_by",
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]
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name: Mapped[str] = mapped_column(String(128), nullable=False, comment="规则名称", index=True)
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category_id: Mapped[int | None] = mapped_column(
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Integer,
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ForeignKey("rule_category.id", ondelete="SET NULL", onupdate="CASCADE"),
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default=None,
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nullable=True,
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index=True,
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comment="规则分类ID",
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)
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category_name_snapshot: Mapped[str | None] = mapped_column(String(64), default=None, nullable=True, comment="规则分类名称快照")
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description: Mapped[str | None] = mapped_column(Text, default=None, nullable=True, comment="规则描述")
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prompt_template: Mapped[str] = mapped_column(Text, nullable=False, comment="提示词模板")
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status: Mapped[int] = mapped_column(Integer, default=0, nullable=False, comment="状态 0:启用 1:停用", index=True)
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category = relationship("RuleCategoryModel", lazy="selectin", foreign_keys=[category_id], uselist=False)
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