import { JSONPath as jsonpath } from "jsonpath-plus";

const translateLpaName = ({ name, locale, transLookup }) => {
    if (!name) return "";

    if (locale !== "cy") return name;

    return (
        jsonpath({
            path: '$..[?(@ && @.value=="' + name + '")].value_cy',
            json: transLookup,
            eval: true
        })?.[0] || name
    );
};

export const getCaseLpaNames = ({
    casesObj,
    detailsObj,
    locale,
    transLookup
}) => {
    if (!casesObj) return [];

    const primaryLpaName =
        casesObj[
            "_pinswg_associatedlpa_value@OData.Community.Display.V1.FormattedValue"
        ] || "";

    const translatedPrimaryLpaName = translateLpaName({
        name: primaryLpaName,
        locale,
        transLookup
    });

    const additionalLpaNames = (detailsObj.additionalLPAs || []).map((lpa) =>
        translateLpaName({
            name: lpa?.name || "",
            locale,
            transLookup
        })
    );

    return [
        ...new Set(
            [translatedPrimaryLpaName, ...additionalLpaNames].filter(Boolean)
        )
    ];
};

export const getCaseLpaDisplayValue = ({
    casesObj,
    detailsObj,
    locale,
    transLookup
}) => {
    return getCaseLpaNames({ casesObj, detailsObj, locale, transLookup }).join(
        ", "
    );
};

export const getCaseLpaDisplayLines = ({
    casesObj,
    locale,
    detailsObj,
    transLookup
}) => {
    return getCaseLpaNames({ casesObj, detailsObj, locale, transLookup });
};