# plugins/ups/models.py
from __future__ import annotations
import uuid
from datetime import datetime, timezone
from sqlalchemy import Boolean, DateTime, Float, Integer, String
from sqlalchemy.orm import Mapped, mapped_column
from fabledscryer.models.base import Base


class UpsStatus(Base):
    __tablename__ = "ups_status"

    id: Mapped[str] = mapped_column(
        String(36), primary_key=True, default=lambda: str(uuid.uuid4())
    )
    scraped_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc)
    )
    raw_status: Mapped[str] = mapped_column(String(64), nullable=False, default="")
    on_battery: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
    low_battery: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
    battery_charge_pct: Mapped[float | None] = mapped_column(Float, nullable=True)
    battery_runtime_secs: Mapped[int | None] = mapped_column(Integer, nullable=True)
    battery_voltage: Mapped[float | None] = mapped_column(Float, nullable=True)
    load_pct: Mapped[float | None] = mapped_column(Float, nullable=True)
    input_voltage: Mapped[float | None] = mapped_column(Float, nullable=True)
    output_voltage: Mapped[float | None] = mapped_column(Float, nullable=True)
    temperature: Mapped[float | None] = mapped_column(Float, nullable=True)
    model: Mapped[str | None] = mapped_column(String(128), nullable=True)
    manufacturer: Mapped[str | None] = mapped_column(String(128), nullable=True)