'use strict';

const { first } = require('lodash/fp');

module.exports =
  ({ strapi }) =>
  () => {
    const { GRAPHQL_SCALAR_OPERATORS } = strapi.plugin('graphql').service('constants');

    return (
      Object.entries(GRAPHQL_SCALAR_OPERATORS)
        // To be valid, a GraphQL scalar must have at least one operator enabled
        .filter(([, value]) => value.length > 0)
        // Only keep the key (the scalar name)
        .map(first)
    );
  };