infoderm/healthone

import mergeWith from 'lodash.mergewith/index.js';

function expandOptions(options) {
    const copy = Object.assign({}, options);
    if (
        copy.trailing === undefined ||
        copy.trailing.constructor.prototype !== Object.prototype
    ) {
        const value = copy.trailing;
        copy.trailing = {
            A1: value,
            A2: value,
            A3: value,
            A4: value,
            A5: value,
            L1: value,
            L5: value,
        };
    }

    if (
        copy.required === undefined ||
        copy.required.constructor.prototype !== Object.prototype
    ) {
        const value = copy.required;
        copy.required = {
            reference: value,
            lastname: value,
            firstname: value,
            sex: value,
            birthdate: value,
            date: value,
        };
    }

    return copy;
}

export default function expandAndMergeOptions(...options) {
    return mergeWith({}, ...options.map((x) => expandOptions(x)));
}