# plugins/traefik/models.py
from __future__ import annotations
import uuid
from datetime import datetime, timezone
from sqlalchemy import DateTime, Float, String
from sqlalchemy.orm import Mapped, mapped_column
from fablednetmon.models.base import Base


class TraefikMetric(Base):
    __tablename__ = "traefik_metrics"

    id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid.uuid4()))
    router_name: Mapped[str] = mapped_column(String(255), nullable=False)
    scraped_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc)
    )
    request_rate: Mapped[float] = mapped_column(Float, nullable=False)
    error_rate_4xx_pct: Mapped[float] = mapped_column(Float, nullable=False)
    error_rate_5xx_pct: Mapped[float] = mapped_column(Float, nullable=False)
    latency_p50_ms: Mapped[float] = mapped_column(Float, nullable=False)
    latency_p95_ms: Mapped[float] = mapped_column(Float, nullable=False)
    latency_p99_ms: Mapped[float] = mapped_column(Float, nullable=False)