Check for automatically added ads in AdWords.js

/* 
// AdWords Script: Check If Accounts Have Automatically Added Ads
// ---------------------------------------------------------------
// Copyright 2017 Optmyzr Inc., All Rights Reserved
// 
// This MCC level AdWords Script reports which accounts have
// ads with the label "Added by AdWords", indicating that
// Google is automatically testing new ad variations.
// Users can then go to the impacted accounts and search for the
// label and decide whether or not to keep these new ads.
//
// For more PPC management tools, visit www.optmyzr.com
//
*/

var EMAIL = ""; // Update this with your email address if you wish to get an email notification if an account is using automatically added ads

function main() {
 
  var accountSelector = MccApp.accounts()
  .withLimit(50);
  
  // Process the account in parallel. The callback method is optional.
  accountSelector.executeInParallel("checkForAutomaticallyAddedAds");
}

function checkForAutomaticallyAddedAds() {
  
  var accountId = AdWordsApp.currentAccount().getCustomerId();
  var labelIterator = AdWordsApp.labels().withCondition("Name = 'Added by AdWords'").get();
  if(labelIterator.hasNext()) {
    var label = labelIterator.next();
    var adIterator = label.ads().withCondition("Status = ENABLED").get();
    var adCount = 0;
    
    while(adIterator.hasNext()) {
      var ad = adIterator.next();
      var campaignName = ad.getCampaign().getName();
      var adGroupName = ad.getAdGroup().getName();
      //Logger.log(campaignName + "   -   " + adGroupName);
      adCount++;
    }
    Logger.log("account with ID " + accountId + " has " + adCount + " active automatically added ads.");
    if(EMAIL) MailApp.sendEmail(EMAIL, "Account " + accountId + " has automatic ads", "This account has " + adCount + " automatically added ads. Go to the account and use the Labels feature to find them.");
  } else {
    Logger.log("account with ID " + accountId + " has NO active automatically added ads.");
    //if(EMAIL) MailApp.sendEmail(EMAIL, "All clear for account " + accountId, "This account is NOT using automatically added ads.");
  }
}