from __future__ import annotations

from sqlalchemy import FetchedValue
from sqlalchemy.orm import Mapped, mapped_column

from bid_doctor.core.columns import PK, DbTs, Ts, UuidCol
from bid_doctor.core.db import Base


class Feedback(Base):
    """误报 / 漏报（J5）：用户写，运营后台处理。致命问题「确认无误」的说明也自动进来（U4）。"""

    __tablename__ = "feedback"
    id: Mapped[PK]
    tenant_id: Mapped[UuidCol]
    project_id: Mapped[UuidCol]
    object_type: Mapped[str]
    object_id: Mapped[UuidCol | None]
    kind: Mapped[str]
    source: Mapped[str]
    note: Mapped[str | None]
    status: Mapped[str] = mapped_column(server_default=FetchedValue())
    handled_by_ops: Mapped[UuidCol | None]
    handled_at: Mapped[Ts | None]
    created_by: Mapped[UuidCol]
    created_at: Mapped[DbTs]
    updated_at: Mapped[DbTs]