Exclude Nonbrand in Shopping (1 Brand)

// Copyright 2022
// Free to use or alter for everyone. A mention would be nice ;-)
//
// Created by: Tibbe van Asten
//
// Created: 14-06-2018
// Last update: 16-10-2022
// 
// ABOUT THE SCRIPT
// With this script you can exclude non-branded queries 
// from branded shopping campaigns. By doing this 
// every day, the accountstructure will remain clean.
//
////////////////////////////////////////////////////////////////////

var config = {
  
    LOG : true,

    // Branded search query. Make sure to use quotes.
    // If you only use 2 branded keywords, remove variable + row in var report
    BRANDED_KEYWORDS_1 : "",		
    BRANDED_KEYWORDS_2 : "",
    BRANDED_KEYWORDS_3 : "",
  
    // The mark for every branded campaign in the account
    B_SELECTOR : "[B]"					
 
}

////////////////////////////////////////////////////////////////////

function main() {
  
    var report = AdsApp.report(
      "SELECT campaign.name, ad_group.id, ad_group.name, search_term_view.search_term " +
      "FROM search_term_view " +
      "WHERE campaign.status = 'ENABLED' AND ad_group.status = 'ENABLED' " +
      "AND campaign.name REGEXP_MATCH '(?i)(.*)?"+config.B_SELECTOR+"(.*)?' " +
      "AND search_term_view.search_term NOT REGEXP_MATCH '(?i)(.*)?"+config.BRANDED_KEYWORDS_1+"(.*)?' " +
      "AND search_term_view.search_term NOT REGEXP_MATCH '(?i)(.*)?"+config.BRANDED_KEYWORDS_2+"(.*)?' " +
      "AND search_term_view.search_term NOT REGEXP_MATCH '(?i)(.*)?"+config.BRANDED_KEYWORDS_3+"(.*)?' " +
      "AND search_term_view.status = 'NONE'"
    );    

    var rows = report.rows();
    while (rows.hasNext()) {
      var row = rows.next();
      	
      var query = trimQuery(row);

      var shoppingAdGroupIterator = AdsApp
        .shoppingAdGroups()
        .withCondition("Id = '"+row["ad_group.id"]+"'")
        .get();
      
      while (shoppingAdGroupIterator.hasNext()) {
        var shoppingAdGroup = shoppingAdGroupIterator.next();
        shoppingAdGroup.createNegativeKeyword(query);
        
        if(config.LOG === true){
          Logger.log(row["campaign.name"]);
          Logger.log(row["ad_group.name"]);
          Logger.log(query);
          Logger.log(" ");       
        }
      } // shoppingAdGroupIterator
      
      var adGroupIterator = AdsApp
        .adGroups()
        .withCondition("Id = '"+row["ad_group.id"]+"'")
        .get();
      
      while (adGroupIterator.hasNext()) {
        var adGroup = adGroupIterator.next();
        adGroup.createNegativeKeyword(query);

        if(config.LOG === true){	
          Logger.log(row["campaign.name"]);
          Logger.log(row["ad_group.name"]);
          Logger.log(query);
          Logger.log(" ");   
        }
      } // adGroupIterator
      
    } // rowIterator  
  
    Logger.log("Thanks for using this custom script by Tibbe van Asten!");
  
} // function main()

////////////////////////////////////////////////////////////////////

function trimQuery(row){

  // When the searchquery exceeds the limit of 10 words, we will split
  // the query and put max. 10 words back together as a phrasematch query
  var query = "";
  if (row["search_term_view.search_term"].split(" ").length < 10) {
    query = "[" + row["search_term_view.search_term"] + "]";
  } else {
    for (var i = 0; (i < row["search_term_view.search_term"].split(" ").length) && (i < 10); i++){
      query += row["search_term_view.search_term"].split(" ")[i] + " ";
    }
    query = '"' + query.replace(/\s+$/,'') + '"';
  }

  return query;

} // function trimQuery()