"""resolve_crm_product：运输联动场景允许已下架产品。"""
from __future__ import annotations

from types import SimpleNamespace
from unittest.mock import MagicMock, patch

import pytest
from fastapi import HTTPException

from app.services.db.product_helpers import resolve_crm_product


def _product(**kwargs):
    base = dict(
        id="p1",
        tenant_no="shanxia2.0",
        product_name="98% 工业硫酸",
        model="98%",
        status="off",
    )
    base.update(kwargs)
    return SimpleNamespace(**base)


def test_resolve_rejects_off_shelf_by_default():
    db = MagicMock()
    with patch("app.services.db.product_helpers.get_product", return_value=_product()):
        with pytest.raises(HTTPException) as exc:
            resolve_crm_product(db, "shanxia2.0", "p1")
    assert exc.value.status_code == 400
    assert "下架" in str(exc.value.detail)


def test_resolve_allows_off_shelf_when_not_required():
    db = MagicMock()
    with patch("app.services.db.product_helpers.get_product", return_value=_product()):
        snap = resolve_crm_product(db, "shanxia2.0", "p1", require_on_shelf=False)
    assert snap.product_id == "p1"
    assert snap.product_name == "98% 工业硫酸"
    assert snap.specification == "98%"