33 lines
984 B
Python
33 lines
984 B
Python
"""Skill 数据访问。"""
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from sqlalchemy import select
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.models.skills import Skill
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async def add_skill(session: AsyncSession, skill: Skill) -> None:
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session.add(skill)
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await session.flush()
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async def get_skill(session: AsyncSession, skill_id: str) -> Skill | None:
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return await session.get(Skill, skill_id)
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async def get_skill_by_name(session: AsyncSession, name: str) -> Skill | None:
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result = await session.execute(select(Skill).where(Skill.name == name))
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return result.scalar_one_or_none()
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async def list_skills(session: AsyncSession, *, status: str | None = None) -> list[Skill]:
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conditions = []
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if status is not None:
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conditions.append(Skill.status == status)
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stmt = select(Skill)
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if conditions:
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stmt = stmt.where(*conditions)
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stmt = stmt.order_by(Skill.created_at.desc())
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result = await session.execute(stmt)
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return list(result.scalars().all())
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