mirror of https://github.com/stijndcl/didier
27 lines
802 B
Python
27 lines
802 B
Python
from sqlalchemy import func, select
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from sqlalchemy.ext.asyncio import AsyncSession
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from database.exceptions.not_found import NoResultFoundException
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from database.schemas import DadJoke
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__all__ = ["add_dad_joke", "get_random_dad_joke"]
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async def add_dad_joke(session: AsyncSession, joke: str) -> DadJoke:
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"""Add a new dad joke to the database"""
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dad_joke = DadJoke(joke=joke)
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session.add(dad_joke)
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await session.commit()
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return dad_joke
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async def get_random_dad_joke(session: AsyncSession) -> DadJoke: # pragma: no cover # randomness is untestable
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"""Return a random database entry"""
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statement = select(DadJoke).order_by(func.random())
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row = (await session.execute(statement)).first()
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if row is None:
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raise NoResultFoundException
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return row[0]
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