cadence-web/server/router/services/domain-service/helpers/get-matching-domains.js

Cadence Web UI

// Copyright (c) 2021-2024 Uber Technologies Inc.
//
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

const { DOMAIN_LIST_SEARCH_SIZE } = require('../constants');

const getMatchingDomains = ({ domainList, querystring }) => {
  if (!querystring) {
    return domainList.slice(0, DOMAIN_LIST_SEARCH_SIZE);
  }

  const matchedDomainList = [];

  for (let i = 0; i < domainList.length; i++) {
    if (matchedDomainList.length === DOMAIN_LIST_SEARCH_SIZE) {
      return matchedDomainList;
    }

    const domain = domainList[i];

    if (domain.domainInfo.name.indexOf(querystring) !== -1) {
      matchedDomainList.push(domain);
    }
  }

  return matchedDomainList;
};

module.exports = getMatchingDomains;