34 lines
1.4 KiB
Python
34 lines
1.4 KiB
Python
"""百工 Skill 能力包模型（skills-design §4.1；契约字典 §10.5 skill_ 前缀）。
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Skill 是显式注册的能力包：触发时注入 prompt_fragment 到对话 contract，
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tool_bindings 仅作为 prompt 提示（不改变 ToolRuntime 注册集）。
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"""
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from datetime import datetime
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from sqlalchemy import DateTime, String, Text
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.ids import new_skill_id
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from app.core.time import utc_now
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from app.db.base import Base
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class Skill(Base):
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"""Skill 能力包。"""
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__tablename__ = "skills"
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id: Mapped[str] = mapped_column(String(80), primary_key=True, default=new_skill_id)
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name: Mapped[str] = mapped_column(String(120), nullable=False, unique=True)
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description: Mapped[str] = mapped_column(Text, nullable=False, default="")
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trigger: Mapped[str] = mapped_column(Text, nullable=False, default="")
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prompt_fragment: Mapped[str] = mapped_column(Text, nullable=False, default="")
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tool_bindings_json: Mapped[str] = mapped_column(Text, nullable=False, default="[]")
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risk_level: Mapped[str] = mapped_column(String(8), nullable=False, default="L1")
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status: Mapped[str] = mapped_column(String(40), nullable=False, default="enabled", index=True)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utc_now)
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), default=utc_now, onupdate=utc_now
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)
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