from unittest.mock import patch, MagicMock


def _seed_passed_match():
    from app import db
    row, _ = db.upsert_listing({"article_no": "N1", "source": "naver", "deal_type": "전세",
                                "deposit": 29000, "area_exclusive": 42.0, "dong": "신대방동"})
    db.upsert_listing_match({"listing_id": row["id"], "category": "임차", "passed": 1,
                             "match_score": 100, "safety_tier": "안전", "sample_size": 7,
                             "reasons": ["ok"], "is_new": 1})
    return db.get_unnotified_listing_matches()[0]["id"]

def test_notify_listings_pushes_and_marks():
    from app import notifier, db
    mid = _seed_passed_match()
    fake = MagicMock(); fake.json.return_value = {"sent": 1, "sent_ids": [mid]}; fake.raise_for_status.return_value = None
    with patch.object(notifier.requests, "post", return_value=fake) as post:
        res = notifier.notify_new_listings()
    assert post.call_count == 1
    assert db.get_unnotified_listing_matches() == []   # 마킹됨

def test_notify_listings_no_mark_on_failure():
    from app import notifier, db
    import requests as rq
    mid = _seed_passed_match()
    with patch.object(notifier.requests, "post", side_effect=rq.RequestException("down")):
        notifier.notify_new_listings()
    assert len(db.get_unnotified_listing_matches()) == 1   # 미마킹→재시도