Christoph Urlacher
d3097038a5
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30 lines
1.3 KiB
Python
30 lines
1.3 KiB
Python
from sqlalchemy import ForeignKey
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from formula10.database.model.db_user import DbUser
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from formula10.database.model.db_race import DbRace
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from formula10.database.model.db_driver import DbDriver
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from formula10 import db
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class DbRaceGuess(db.Model):
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"""
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A guess a user made for a race.
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It stores the corresponding race and the guessed drivers for PXX and DNF.
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"""
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__tablename__ = "raceguess"
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def __init__(self, *, user_id: int, race_id: int):
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self.user_id = user_id # Primary key
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self.race_id = race_id # Primary key
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user_id: Mapped[int] = mapped_column(ForeignKey("user.id"), primary_key=True)
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race_id: Mapped[int] = mapped_column(ForeignKey("race.id"), primary_key=True)
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pxx_driver_id: Mapped[int] = mapped_column(ForeignKey("driver.id"), nullable=False)
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dnf_driver_id: Mapped[int] = mapped_column(ForeignKey("driver.id"), nullable=False)
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# Relationships
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user: Mapped[DbUser] = relationship("DbUser", foreign_keys=[user_id])
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race: Mapped[DbRace] = relationship("DbRace", foreign_keys=[race_id])
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pxx: Mapped[DbDriver] = relationship("DbDriver", foreign_keys=[pxx_driver_id])
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dnf: Mapped[DbDriver] = relationship("DbDriver", foreign_keys=[dnf_driver_id]) |