"use strict";
/**
 * Copyright 2015 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/* jshint maxlen: false */
const apirequest_1 = require("../../lib/apirequest");
/**
 * CustomSearch API
 *
 * Searches over a website or collection of websites
 *
 * @example
 * const google = require('googleapis');
 * const customsearch = google.customsearch('v1');
 *
 * @namespace customsearch
 * @type {Function}
 * @version v1
 * @variation v1
 * @param {object=} options Options for Customsearch
 */
function Customsearch(options) {
    const self = this;
    self._options = options || {};
    self.cse = {
        /**
         * search.cse.list
         *
         * @desc Returns metadata about the search performed, metadata about the custom search engine used for the search, and the search results.
         *
         * @alias search.cse.list
         * @memberOf! customsearch(v1)
         *
         * @param {object} params Parameters for request
         * @param {string=} params.c2coff Turns off the translation between zh-CN and zh-TW.
         * @param {string=} params.cr Country restrict(s).
         * @param {string=} params.cx The custom search engine ID to scope this search query
         * @param {string=} params.dateRestrict Specifies all search results are from a time period
         * @param {string=} params.exactTerms Identifies a phrase that all documents in the search results must contain
         * @param {string=} params.excludeTerms Identifies a word or phrase that should not appear in any documents in the search results
         * @param {string=} params.fileType Returns images of a specified type. Some of the allowed values are: bmp, gif, png, jpg, svg, pdf, ...
         * @param {string=} params.filter Controls turning on or off the duplicate content filter.
         * @param {string=} params.gl Geolocation of end user.
         * @param {string=} params.googlehost The local Google domain to use to perform the search.
         * @param {string=} params.highRange Creates a range in form as_nlo value..as_nhi value and attempts to append it to query
         * @param {string=} params.hl Sets the user interface language.
         * @param {string=} params.hq Appends the extra query terms to the query.
         * @param {string=} params.imgColorType Returns black and white, grayscale, or color images: mono, gray, and color.
         * @param {string=} params.imgDominantColor Returns images of a specific dominant color: yellow, green, teal, blue, purple, pink, white, gray, black and brown.
         * @param {string=} params.imgSize Returns images of a specified size, where size can be one of: icon, small, medium, large, xlarge, xxlarge, and huge.
         * @param {string=} params.imgType Returns images of a type, which can be one of: clipart, face, lineart, news, and photo.
         * @param {string=} params.linkSite Specifies that all search results should contain a link to a particular URL
         * @param {string=} params.lowRange Creates a range in form as_nlo value..as_nhi value and attempts to append it to query
         * @param {string=} params.lr The language restriction for the search results
         * @param {integer=} params.num Number of search results to return
         * @param {string=} params.orTerms Provides additional search terms to check for in a document, where each document in the search results must contain at least one of the additional search terms
         * @param {string} params.q Query
         * @param {string=} params.relatedSite Specifies that all search results should be pages that are related to the specified URL
         * @param {string=} params.rights Filters based on licensing. Supported values include: cc_publicdomain, cc_attribute, cc_sharealike, cc_noncommercial, cc_nonderived and combinations of these.
         * @param {string=} params.safe Search safety level
         * @param {string=} params.searchType Specifies the search type: image.
         * @param {string=} params.siteSearch Specifies all search results should be pages from a given site
         * @param {string=} params.siteSearchFilter Controls whether to include or exclude results from the site named in the as_sitesearch parameter
         * @param {string=} params.sort The sort expression to apply to the results
         * @param {integer=} params.start The index of the first result to return
         * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
         * @param {callback} callback The callback that handles the response.
         * @return {object} Request object
         */
        list: function (params, options, callback) {
            if (typeof options === 'function') {
                callback = options;
                options = {};
            }
            options || (options = {});
            const rootUrl = options.rootUrl || 'https://www.googleapis.com/';
            const parameters = {
                options: Object.assign({
                    url: (rootUrl + '/customsearch/v1').replace(/([^:]\/)\/+/g, '$1'),
                    method: 'GET'
                }, options),
                params: params,
                requiredParams: ['q'],
                pathParams: [],
                context: self
            };
            return apirequest_1.default(parameters, callback);
        }
    };
}
module.exports = Customsearch;
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