from sqlmodel import Field, SQLModel, Relationship

from typing import Union
from datetime import date

class PlayPlayerBase(SQLModel):
    name: str
    username: str
    score: Union[float, None]
    first_play : bool
    has_won : bool
    play_id : int = Field(default=None, foreign_key="play.id")


class PlayPlayer(PlayPlayerBase, table=True):
    id: int | None = Field(default=None, primary_key=True)
      
    play: "Play" = Relationship(back_populates="players")

class PlayPlayerPublic(PlayPlayerBase):
    id: int
    

class PlayPlayerPublicWithPlay(PlayPlayerPublic):
    play: "PlayPublic"

class PlayBase(SQLModel):
    boardgame_id: int
    play_date: date
    duration: int #In minutes
    ignore_for_stats : bool
    location: str


class Play(PlayBase, table=True):
    id: int | None = Field(default=None, primary_key=True)
    
    players: list[PlayPlayer] = Relationship(back_populates="play")

    model_config = {    
        'validate_assignment':True
    }


class PlayPublic(PlayBase):
    id: int
    

class PlayPublicWithPlayers(PlayPublic):
    players: list[PlayPlayerPublic] = []