e040ed6708
This has exposed an interesting amount of bugs and stopped throwing type errors every 5 seconds It's worth noting that not all models are fully typed, that is, we have `Mapped[Any]` in some places where a narrower type would be nice. Upgrading to SQLA2 we don't *need* this, but it is helpful and makes error checking reliable.
21 lines
741 B
Python
21 lines
741 B
Python
from sqlalchemy import *
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from files.classes.base import CreatedDateTimeBase
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class Follow(CreatedDateTimeBase):
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__tablename__ = "follows"
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target_id: Mapped[int] = mapped_column(Integer, ForeignKey("users.id"), primary_key=True)
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user_id: Mapped[int] = mapped_column(Integer, ForeignKey("users.id"), primary_key=True)
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Index('follow_user_id_index', user_id)
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user = relationship("User", uselist=False, primaryjoin="User.id==Follow.user_id", viewonly=True)
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target = relationship("User", primaryjoin="User.id==Follow.target_id", viewonly=True)
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def __repr__(self):
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return (
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f"<{self.__class__.__name__}("
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f"target_id={self.target_id}, user_id={self.user_id})>"
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)
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