Christoph Urlacher
991a1a177e
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49 lines
2.2 KiB
Python
49 lines
2.2 KiB
Python
from typing import Any, List
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from sqlalchemy import ForeignKey, String
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from formula10.database.model.db_race import DbRace
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from formula10 import db
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class DbRaceResult(db.Model):
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"""
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The result of a past race.
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It stores the corresponding race and dictionaries of place-/dnf-order and a list of drivers that are excluded from the standings for this race.
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"""
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__tablename__ = "raceresult"
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__csv_header__ = ["race_name", "pxx_driver_names_json", "first_dnf_driver_names_json", "dnf_driver_names_json", "excluded_driver_names_json"]
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def __init__(self, *, race_name: str, pxx_driver_names_json: str, first_dnf_driver_names_json: str, dnf_driver_names_json: str, excluded_driver_names_json: str):
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self.race_name = race_name # Primary key
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self.pxx_driver_names_json = pxx_driver_names_json
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self.first_dnf_driver_names_json = first_dnf_driver_names_json
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self.dnf_driver_names_json = dnf_driver_names_json
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self.excluded_driver_names_json = excluded_driver_names_json
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@classmethod
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def from_csv(cls, row: List[str]):
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db_race_result: DbRaceResult = cls(race_name=str(row[0]),
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pxx_driver_names_json=str(row[1]),
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first_dnf_driver_names_json=str(row[2]),
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dnf_driver_names_json=str(row[3]),
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excluded_driver_names_json=str(row[4]))
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return db_race_result
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def to_csv(self) -> List[Any]:
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return [
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self.race_name,
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self.pxx_driver_names_json,
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self.first_dnf_driver_names_json,
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self.dnf_driver_names_json,
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self.excluded_driver_names_json
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]
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race_name: Mapped[str] = mapped_column(ForeignKey("race.name"), primary_key=True)
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pxx_driver_names_json: Mapped[str] = mapped_column(String(1024))
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first_dnf_driver_names_json: Mapped[str] = mapped_column(String(1024))
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dnf_driver_names_json: Mapped[str] = mapped_column(String(1024))
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excluded_driver_names_json: Mapped[str] = mapped_column(String(1024))
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# Relationships
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race: Mapped[DbRace] = relationship("DbRace", foreign_keys=[race_name]) |