from sqlalchemy import Boolean, Integer, Float
from sqlalchemy.dialects.postgresql import TIMESTAMP
from sqlalchemy.orm import Mapped, mapped_column

from app.db.base import Base


class AudioData(Base):
    __tablename__ = "audio_data"

    time: Mapped[object] = mapped_column(TIMESTAMP(timezone=True), primary_key=True)
    rms_db: Mapped[float] = mapped_column(Float, nullable=False)
    frequency_hz: Mapped[int] = mapped_column(Integer, nullable=False)
    is_silence: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)