from typing import Optional, List, TYPE_CHECKING

from sqlmodel import SQLModel, Field, Relationship
from app.db.base_class import Base

from app.models.matchdayplayer import MatchdayPlayerLink
from app.models.teamplayers import TeamPlayerLink

if TYPE_CHECKING:
    from app.models import Team, Matchday
class PlayerBase(SQLModel):
    firstname: str = Field(nullable=False)
    lastname: str = Field(nullable=False)


class Player(PlayerBase, Base, table=True):
    teams: List["Team"] = Relationship(back_populates="players",
                                       link_model=TeamPlayerLink)
    matchdays: List["Matchday"] = Relationship(back_populates="players",
                                               link_model=MatchdayPlayerLink)


class PlayerCreate(PlayerBase):
    firstname: str
    lastname: str


class PlayerUpdate(PlayerBase):
    firstname: str
    lastname: str

class PlayerTeamsMatchdays(PlayerBase):
    matchdays: List["Matchday"]
    teams: List["Team"]