from datetime import datetime

from sqlalchemy import DateTime, String, func
from sqlalchemy.orm import Mapped, mapped_column

from app.database import Base


class EventSeverityOverride(Base):
    __tablename__ = "event_severity_overrides"

    event_type: Mapped[str] = mapped_column(String(128), primary_key=True)
    severity: Mapped[str] = mapped_column(String(16), nullable=False)
    updated_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True),
        server_default=func.now(),
        onupdate=func.now(),
        nullable=False,
    )