from app.sources.geizhals.taxonomy_api import categorylist_api_url, parse_taxonomy_api


def test_categorylist_api_url_keeps_category_and_market() -> None:
    url = categorylist_api_url("https://geizhals.de/?cat=gra16_512&hloc=at")
    assert "cat=gra16_512" in url
    assert "hloc=at" in url
    assert "filters_only=1" in url


def test_api_payload_keeps_enum_list_and_groups() -> None:
    payload = parse_taxonomy_api(
        {
            "response": {
                "filters": [
                    {
                        "id": "525",
                        "title": "Hersteller",
                        "type": "enum",
                        "values": [
                            {"id": "525_Apple", "name": "Apple"},
                            {"id": "525_Lenovo", "name": "Lenovo"},
                        ],
                    },
                    {
                        "id": "2379",
                        "title": "Display-Größe ab",
                        "type": "range_from",
                        "values": [{"id": "2379_13", "name": "ab 13\""}],
                    },
                ]
            }
        },
        category_ref="nb",
        source_url="https://geizhals.de/?cat=nb",
    )
    keys = {item["external_filter_key"] for item in payload["filters"]}
    assert {"525", "2379", "price"} <= keys
    hersteller = next(item for item in payload["filters"] if item["external_filter_key"] == "525")
    assert hersteller["filter_type"] == "ENUM"
    assert hersteller["group_label"] == "Allgemein"
    assert {option["source_value"] for option in hersteller["options"]} == {"Apple", "Lenovo"}
    assert hersteller["encoding"]["options"]["Apple"] == "Apple"
    display = next(item for item in payload["filters"] if item["external_filter_key"] == "2379")
    assert display["group_label"] == "Display"
    assert display["filter_type"] == "NUMERIC_THRESHOLD"
    assert display["options"][0]["operator"] == ">="