bgg_api/src/classes/play_classes.py

from sqlmodel import Field, SQLModel, Relationship

from typing import Union
from datetime import date

class PlayerPlayLink(SQLModel, table=True):
    player_name: str | None = Field(default=None, foreign_key="playplayer.name", primary_key=True)
    play_id: int | None = Field(default=None, foreign_key="play.id", primary_key=True)

class PlayPlayer(SQLModel, table=True):
    name: str | None = Field(default=None, primary_key=True)
    username: str
    score: Union[float, None]
    first_play : bool
    has_won : bool

    plays: list["Play"] = Relationship(back_populates="players", link_model=PlayerPlayLink)

class Play(SQLModel, table=True):
    id: int| None = Field(default=None, primary_key=True)
    boardgame_id: int
    play_date: date
    duration: int #In minutes
    ignore_for_stats : bool
    location: str

    players: list[PlayPlayer] = Relationship(back_populates="plays", link_model=PlayerPlayLink)