"""Przebieg browse-latest per scraper (sitetag), zeby watchdog odroznial trzy rozne cisze:
listing pusty (fetch albo parser listingu padl), listing pelny ale wszystko znane (zly
endpoint, rotacja karuzeli) i zwykly brak nowych publikacji. ingest_runs tego nie daje,
bo wszystkie tuby dziela jeden Source "tube-scraper".
"""
from __future__ import annotations

import uuid
from datetime import datetime

from sqlalchemy import Boolean, DateTime, Float, Index, Integer, String, Text, func
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import Mapped, mapped_column

from app.models.base import Base


class BrowseRun(Base):
    __tablename__ = "browse_runs"
    __table_args__ = (Index("ix_browse_runs_sitetag_started", "sitetag", "started_at"),)

    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
    sitetag: Mapped[str] = mapped_column(String(64), nullable=False)
    started_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True), server_default=func.now(), nullable=False
    )
    elapsed_s: Mapped[float | None] = mapped_column(Float, nullable=True)
    seen: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
    new: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
    updated: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
    skipped: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
    errors: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
    failed: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
    note: Mapped[str | None] = mapped_column(Text, nullable=True)