react-native-firebase/packages/admob/lib/validateAdRequestOptions.js

/*
 * Copyright (c) 2016-present Invertase Limited & Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this library 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 { isArray, isObject, isString, isUndefined } from '@react-native-firebase/common';

export default function validateAdRequestOptions(options) {
  const out = {};

  if (isUndefined(options)) {
    return out;
  }

  if (!isObject(options)) {
    throw new Error("'options' expected an object value");
  }

  // todo gdpr config

  if (options.keywords) {
    if (!isArray(options.keywords)) {
      throw new Error("'options.keywords' expected an array containing string values");
    }

    for (let i = 0; i < options.keywords.length; i++) {
      const keyword = options.keywords[i];

      if (!isString(keyword)) {
        throw new Error("'options.keywords' expected an array containing string values");
      }
    }

    out.keywords = options.keywords;
  }

  if (options.testDevices) {
    if (!isArray(options.testDevices)) {
      throw new Error("'options.testDevices' expected an array containing string values");
    }

    for (let i = 0; i < options.testDevices.length; i++) {
      const device = options.testDevices[i];

      if (!isString(device)) {
        throw new Error("'options.testDevices' expected an array containing string values");
      }
    }

    out.testDevices = options.testDevices;
  }

  if (options.contentUrl) {
    if (!isString(options.contentUrl)) {
      throw new Error("'options.contentUrl' expected a string value");
    }

    if (options.contentUrl.length > 512) {
      throw new Error("'options.contentUrl' maximum length of a content URL is 512 characters.");
    }

    // if (isValidUrl(options.contentUrl)) {
    //   // todo
    // }

    out.contentUrl = options.contentUrl;
  }

  if (options.location) {
    if (!isArray(options.location)) {
      // todo
    }

    if (!isString(options.location[0])) {
      // todo
    }

    if (!isString(options.location[1])) {
      // todo
    }

    out.location = [options[0], options[1]];
  }

  if (options.requestAgent) {
    if (!isString(options.requestAgent)) {
      throw new Error("'options.requestAgent' expected a string value");
    }

    // if (isValidUrl(options.contentUrl)) {
    //   // todo
    // }

    out.requestAgent = options.requestAgent;
  }

  return options;
}