import { HypermediaAction, HypermediaField } from 'first-npm-package-nicule/core';

export function addField(newField: HypermediaField): (hypermediaAction: HypermediaAction) => HypermediaAction {
    return (hypermediaAction: HypermediaAction) => {
        const { fields: oldFields, ...rest } = hypermediaAction;
        const fields = [...oldFields, newField];

        return {
            ...rest,
            fields
        };
    };
}