113 lines
3.5 KiB
Python
113 lines
3.5 KiB
Python
from flask_sqlalchemy import SQLAlchemy
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from sqlalchemy import Integer, String, Boolean, DateTime, ForeignKey
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from datetime import datetime
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db = SQLAlchemy()
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# This table contains manifestations of GPs, with dates
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class Race(db.Model):
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__tablename__ = "race"
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def from_csv(self, row):
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self.id = int(row[0])
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self.grandprix = str(row[1])
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self.number = int(row[2])
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self.date = datetime.strptime(row[3], "%Y-%m-%d")
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return self
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id: Mapped[int] = mapped_column(Integer, primary_key=True)
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grandprix: Mapped[str] = mapped_column(String(32))
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number: Mapped[int] = mapped_column(Integer)
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date: Mapped[datetime] = mapped_column(DateTime)
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# This table contains drivers and their team associations, e.g. Max Verschtappen
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class Driver(db.Model):
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__tablename__ = "driver"
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def from_csv(self, row):
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self.name = str(row[0])
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self.team = str(row[1])
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self.country_code = str(row[2])
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return self
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name: Mapped[str] = mapped_column(String(32), primary_key=True)
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team: Mapped[str] = mapped_column(String(32))
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country_code: Mapped[str] = mapped_column(String(2)) # alpha-2 code
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class RaceResult(db.Model):
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__tablename__ = "raceresult"
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def from_csv(self, row):
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self.id = int(row[0])
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self.race_id = str(row[1])
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self.p10_id = str(row[2])
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self.dnf_id = str(row[3])
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return self
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id: Mapped[int] = mapped_column(Integer, primary_key=True)
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race_id: Mapped[str] = mapped_column(ForeignKey("race.id"))
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race: Mapped["Race"] = relationship("Race", foreign_keys=[race_id])
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p10_id: Mapped[str] = mapped_column(ForeignKey("driver.name"))
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p10: Mapped["Driver"] = relationship("Driver", foreign_keys=[p10_id])
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dnf_id: Mapped[str] = mapped_column(ForeignKey("driver.name"))
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dnf: Mapped["Driver"] = relationship("Driver", foreign_keys=[dnf_id]) # Only store first DNF
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# This table contains users that can guess
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class User(db.Model):
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__tablename__ = "user"
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def from_csv(self, row):
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self.name = str(row[0])
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return self
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name: Mapped[str] = mapped_column(String(32), primary_key=True)
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# Per race guesses: PX, DNF
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# Per season guesses: Hot, P2 Constructor, Most overtakes, Most DNFs, Team winner,
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# At least 1 podium
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# This table contains guesses made by users
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class Guess(db.Model):
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__tablename__ = "guess"
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def from_csv(self, row):
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self.id = int(row[0])
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self.user_id = str(row[1])
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self.race_id = str(row[2])
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self.p10_id = str(row[3])
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self.dnf_id = str(row[4])
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self.raceresult_id = int(row[5])
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return self
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id: Mapped[int] = mapped_column(Integer, primary_key=True)
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user_id: Mapped[str] = mapped_column(ForeignKey("user.name"))
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user: Mapped["User"] = relationship("User", foreign_keys=[user_id])
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race_id: Mapped[str] = mapped_column(ForeignKey("race.id"))
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race: Mapped["Race"] = relationship("Race", foreign_keys=[race_id])
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p10_id: Mapped[str] = mapped_column(ForeignKey("driver.name"))
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p10: Mapped["Driver"] = relationship("Driver", foreign_keys=[p10_id])
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dnf_id: Mapped[str] = mapped_column(ForeignKey("driver.name"))
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dnf: Mapped["Driver"] = relationship("Driver", foreign_keys=[dnf_id])
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raceresult_id: Mapped[int] = mapped_column(ForeignKey("raceresult.id"))
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raceresult: Mapped["RaceResult"] = relationship("RaceResult", foreign_keys=[raceresult_id])
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