from pydantic import BaseModel
from typing import Optional, List
from datetime import datetime
from .song import SongResponse

class SharePlayRoomResponse(BaseModel):
    id: str
    creator_user: str
    created_at: datetime
    current_song_id: Optional[str]
    position_sec: float
    is_playing: bool
    shuffle_mode: bool
    active_connections: int

class SharePlayCommand(BaseModel):
    type: str
    payload: Optional[dict] = None

class SharePlayCueItem(BaseModel):
    song: SongResponse
    position: int
    added_by: str
    added_at: datetime

class SharePlayCueResponse(BaseModel):
    items: List[SharePlayCueItem]
    next_song: Optional[SongResponse]