<?php
/**
 * Copyright 2018 Google LLC
 *
 * 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.
 */

namespace Google\AdsApi\Examples\AdWords\v201809\BasicOperations;

require __DIR__ . '/../../../../vendor/autoload.php';

use Google\AdsApi\AdWords\AdWordsServices;
use Google\AdsApi\AdWords\AdWordsSession;
use Google\AdsApi\AdWords\AdWordsSessionBuilder;
use Google\AdsApi\AdWords\v201809\cm\AdGroupAd;
use Google\AdsApi\AdWords\v201809\cm\AdGroupAdOperation;
use Google\AdsApi\AdWords\v201809\cm\AdGroupAdService;
use Google\AdsApi\AdWords\v201809\cm\AdGroupAdStatus;
use Google\AdsApi\AdWords\v201809\cm\Operator;
use Google\AdsApi\Common\OAuth2TokenBuilder;
use Google\AdsApi\AdWords\v201809\cm\Image;
use Google\AdsApi\AdWords\v201809\cm\MediaMediaType;
use Google\AdsApi\AdWords\v201809\cm\MediaService;
use Google\AdsApi\AdWords\v201809\cm\AssetLink;
use Google\AdsApi\AdWords\v201809\cm\ResponsiveDisplayAd;
use Google\AdsApi\AdWords\v201809\cm\ServedAssetFieldType;
use Google\AdsApi\AdWords\v201809\cm\TextAsset;


/**
 * This example adds a responsive search ad to a given ad group. To get ad
 * groups, run GetAdGroups.php.
 */
class AdResponsiveDisplayAd 
{

    const AD_GROUP_ID = '91481495987';

    public static function runExample(
        AdWordsServices $adWordsServices,
        AdWordsSession $session,
        $adGroupId
    ) {
        $adGroupAdService = $adWordsServices->get($session, AdGroupAdService::class);
        $mediaService = $adWordsServices->get($session, MediaService::class);

        $operations = [];
        // Create a responsive display ad.
        $responsiveDisplayAd = new ResponsiveDisplayAd();

        // This ad format does not allow the creation of an image using the
        // Image.data field. An image must first be created using the MediaService,
        // and Image.mediaId must be populated when creating the ad.
        $adImage = self::uploadImage($mediaService, 'http://goo.gl/3b9Wfh');
        $marketingImage = new Image();
        $marketingImage->setMediaId($adImage->getMediaId());

       // var_dump($responsiveDisplayAd);
       $responsiveDisplayAd->setMarketingImage($marketingImage);

        $responsiveDisplayAd->setShortHeadline('Travel');
        $responsiveDisplayAd->setLongHeadline('Travel the World');
        $responsiveDisplayAd->setDescription('Take to the air!');
        $responsiveDisplayAd->setBusinessName('Google');
        $responsiveDisplayAd->setFinalUrls(['http://wp.pl']);

        // Optional: Create a square marketing image using MediaService, and set it
        // to the ad.
        $squareImage = self::uploadImage($mediaService, 'https://goo.gl/mtt54n');
        $squareMarketingImage = new Image();
        $squareMarketingImage->setMediaId($squareImage->getMediaId());
        $responsiveDisplayAd->setSquareMarketingImage($squareMarketingImage);

        // Optional: Set call to action text.
        $responsiveDisplayAd->setCallToActionText('Shop Now');

        // Optional: Set dynamic display ad settings, composed of landscape logo
        // image, promotion text, and price prefix.
        $dynamicSettings = self::createDynamicDisplayAdSettings($mediaService);
        $responsiveDisplayAd->setDynamicDisplayAdSettings($dynamicSettings);

        // Create ad group ad.
        $adGroupAd = new AdGroupAd();
        $adGroupAd->setAdGroupId($adGroupId);
        $adGroupAd->setAd($responsiveSearchAd);

        // Optional: Set additional settings.
        $adGroupAd->setStatus(AdGroupAdStatus::PAUSED);

        // Create ad group ad operation and add it to the list.
        $operation = new AdGroupAdOperation();
        $operation->setOperand($adGroupAd);
        $operation->setOperator(Operator::ADD);

        // Add the responsive search ad on the server.
        // $result = $adGroupAdService->mutate([$operation]);
        $operations[] = $operation;

        // Add a responsive display ad on the server.
        $result = $adGroupAdService->mutate($operations);

        foreach ($result->getValue() as $adGroupAd) {
            printf(
                "Responsive display ad with ID %d and short headline '%s' was added.\n",
                $adGroupAd->getAd()->getId(),
                $adGroupAd->getAd()->getShortHeadline()
            );
        }

    }

private static function uploadImage(MediaService $mediaService, $url)
{
    // Creates an image and upload it to the server.
    $image = new Image();
    $image->setData(file_get_contents($url));
    $image->setType(MediaMediaType::IMAGE);

    return $mediaService->upload([$image])[0];
}

private static function createDynamicDisplayAdSettings(
    MediaService $mediaService
) {
    $logoImage = self::uploadImage($mediaService, 'https://ibb.co/KWx5jBt');
    $logo = new Image();
    $logo->setMediaId($logoImage->getMediaId());

    $dynamicSettings = new DynamicSettings();
    $dynamicSettings->setLandscapeLogoImage($logo);
    $dynamicSettings->setPricePrefix('as low as');
    $dynamicSettings->setPromoText('Free shipping!');

    return $dynamicSettings;
}

    public static function main()
    {
        // Generate a refreshable OAuth2 credential for authentication.
        $oAuth2Credential = (new OAuth2TokenBuilder())->fromFile()->build();

        // Construct an API session configured from a properties file and the
        // OAuth2 credentials above.
        $session = (new AdWordsSessionBuilder())->fromFile()
            ->withOAuth2Credential($oAuth2Credential)
            ->build();
        self::runExample(
            new AdWordsServices(),
            $session,
            intval(self::AD_GROUP_ID)
        );
    }
}

AdResponsiveDisplayAd::main();