"""Übersicht „Repository“: was jede Person zuletzt gesehen hat (für „seit deinem letzten Besuch“)."""

from datetime import datetime

from sqlalchemy import ForeignKey, String
from sqlalchemy.orm import Mapped, mapped_column

from app.core.database import Base, now


class RepoVisit(Base):
    __tablename__ = "repo_visits"

    user_id: Mapped[int] = mapped_column(ForeignKey("users.id", ondelete="CASCADE"), primary_key=True)
    source_id: Mapped[int] = mapped_column(ForeignKey("data_sources.id", ondelete="CASCADE"), primary_key=True)
    commit: Mapped[str] = mapped_column(String(40))  # Stand des Ziel-Branches beim letzten Besuch
    seen: Mapped[datetime] = mapped_column(default=now)