from pathlib import Path


ROOT = Path(__file__).resolve().parents[2]


def read_text(relative_path: str) -> str:
    return (ROOT / relative_path).read_text(encoding="utf-8")


def test_qa_feature_evidence_contract_is_documented_and_rendered() -> None:
    schema = read_text("backend/app/schemas/qa.py")
    quality_panel = read_text("frontend/src/components/quality/QualityResultsPanel.tsx")
    api_contracts = read_text("docs/API_CONTRACTS.md")

    for field_name in ("match_evidence", "false_positive_evidence", "false_negative_evidence"):
        assert field_name in schema
        assert field_name in quality_panel
        assert field_name in api_contracts

    assert "Kaartbewijs per object" in quality_panel
    assert "Overeenkomende object-ID's" in quality_panel
    assert "ID's van onterecht gevonden objecten" in quality_panel
    assert "ID's van gemiste objecten" in quality_panel
    assert "evidenceLabel" in quality_panel


def test_qa_services_persist_feature_evidence_without_new_migrations() -> None:
    qa_route = read_text("backend/app/api/routes/qa.py")
    detection_service = read_text("backend/app/services/detection_service.py")
    segmentation_service = read_text("backend/app/services/segmentation_service.py")
    migrations = "\n".join(path.name for path in (ROOT / "backend" / "alembic" / "versions").glob("*.py"))

    for field_name in ("match_evidence", "false_positive_evidence", "false_negative_evidence"):
        assert field_name in qa_route
        assert field_name in detection_service
        assert field_name in segmentation_service

    assert "quality_check_items" not in migrations