from pydantic import BaseModel
from typing import Optional, List

class RadioStationResponse(BaseModel):
    id: str
    name: str
    frequency: Optional[str]
    stream_url: str
    location_lat: Optional[float]
    location_lon: Optional[float]
    genre: Optional[str]
    country: Optional[str]
    language: Optional[str]
    bitrate: Optional[int]
    tags: Optional[List[str]]
    votes: Optional[int]
    is_favorite: bool = False

class RadioCurrentResponse(BaseModel):
    station: Optional[RadioStationResponse]
    song_name: Optional[str] = None
    artist_name: Optional[str] = None
    is_playing: bool = False