"""serialize_manager_candidate now carries ATS score + band for the HM table."""

from job.candidate.serializers import serialize_manager_candidate


def test_manager_row_exposes_ats_from_nested_result():
    row = serialize_manager_candidate(
        {
            "inbox_id": 9,
            "user_id": "11111111-1111-1111-1111-111111111111",
            "name": "Ada",
            "email": "ada@example.com",
            "title": "Backend Engineer",
            "application_status": "REJECTED",
            "assigned_job_post_id": "22222222-2222-2222-2222-222222222222",
            "created_at": "2026-09-03T10:00:00",
            "ats_result": {"overall_score": 88.0, "band": "Strong Match"},
        },
        source="inbox",
    )
    assert row["ai_score"] == 88.0
    assert row["recommendation"] == "Strong Match"
    assert row["application_status"] == "REJECTED"
    assert row["job_title"] == "Backend Engineer"


def test_manager_row_derives_band_when_missing():
    row = serialize_manager_candidate(
        {
            "id": "33333333-3333-3333-3333-333333333333",
            "user_id": "44444444-4444-4444-4444-444444444444",
            "candidate_email": "m@example.com",
            "name": "Manual",
            "title": "Brand Manager",
            "application_status": "PENDING",
            "job_post_id": "55555555-5555-5555-5555-555555555555",
            "ats_result": {"overall_score": 70},
        },
        source="manual",
    )
    assert row["ai_score"] == 70
    assert row["recommendation"] == "Potential Match"


def test_manager_row_unscored_stays_empty():
    row = serialize_manager_candidate(
        {
            "inbox_id": 1,
            "user_id": "66666666-6666-6666-6666-666666666666",
            "name": "New",
            "email": "n@example.com",
            "title": "Role",
            "application_status": "CLOSED",
        },
        source="inbox",
    )
    assert row["ai_score"] is None
    assert row["recommendation"] is None