from datetime import datetime
from typing import Optional, ClassVar

from sqlalchemy import Text
from sqlalchemy.ext.asyncio import AsyncAttrs
from sqlmodel import SQLModel, Field, Column, DateTime, BigInteger, ForeignKey

from app.models.model import UTCBaseModel
from app.utils import utcnow


class MultiplayerRealtimeRoomEventBase(SQLModel, UTCBaseModel):
    event_type: str = Field(index=True)
    event_detail: Optional[str] = Field(default=None, sa_column=Column(Text))


class MultiplayerRealtimeRoomEvent(AsyncAttrs, MultiplayerRealtimeRoomEventBase, table=True):
    __tablename__: ClassVar[str] = "multiplayer_realtime_room_event"

    id: int | None = Field(default=None, primary_key=True, index=True)

    room_id: int = Field(
        sa_column=Column(ForeignKey("rooms.id"), index=True, nullable=False)
    )
    playlist_item_id: int | None = Field(
        default=None,
        sa_column=Column(ForeignKey("playlists.id"), index=True, nullable=True),
    )
    user_id: int | None = Field(
        default=None,
        sa_column=Column(BigInteger, ForeignKey("lazer_users.id"), index=True, nullable=True),
    )

    created_at: datetime = Field(
        sa_column=Column(DateTime(timezone=True)), default_factory=utcnow
    )
    updated_at: datetime = Field(
        sa_column=Column(DateTime(timezone=True)), default_factory=utcnow
    )