text: /**
   * Copyright 2015 The AMP HTML Authors. 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.
   */
  
  import {validateData, writeScript} from '#3p/3p';
  
  /**
   * @param {!Window} global
   * @param {!Object} data
   */
  export function adsnative(global, data) {
    try {
      validateData(data, ['anapiid'], ['ankv', 'ancat', 'antid']);
    } catch (e) {
      validateData(data, ['annid', 'anwid'], ['ankv', 'ancat', 'antid']);
    }
  
    // convert string to object
    let actualkv = undefined;
    if (data.ankv) {
      actualkv = {};
      const arraykv = data.ankv.split(',');
      for (const k in arraykv) {
        const kv = arraykv[k].split(':');
        actualkv[kv.pop()] = kv.pop();
      }
    }
  
    // convert string to array
    const actualcat = data.ancat ? data.ancat.split(',') : undefined;
  
    // populate settings
    global._AdsNativeOpts = {
      apiKey: data.anapiid,
      networkKey: data.annid,
      nativeAdElementId: 'adsnative_ampad',
      currentPageUrl: global.context.location.href,
      widgetId: data.anwid,
      templateKey: data.antid,
      categories: actualcat,
      keyValues: actualkv,
      amp: true,
    };
  
    // drop ad placeholder div
    const ad = global.document.createElement('div');
    const ampwrapper = global.document.getElementById('c');
    ad.id = global._AdsNativeOpts.nativeAdElementId;
    ampwrapper.appendChild(ad);
  
    // load renderjs
    writeScript(global, 'https://static.adsnative.com/static/js/render.v1.js');
  }
  