Google Group Audit

function getSettingAryFromApi() {
    Log = new LogSheet('log');
    // Stat = new LogSheet('statistics');
    Log.info('[ ] - Starting getSettingAryFromApi()');
    try {
      var ss = SpreadsheetApp.getActiveSpreadsheet();
      var s = ss.getSheetByName('main');
    
      var creds = {
        domain : 'c-fo.com'
      };
      var groups = getGroupList(creds);
      var settings = getGroupSetting(groups);
      
      // Write down to Spreadsheet
      s.getRange(4,2,settings.length,settings[0].length).setValues(settings);
      s.getRange(1,4).setValue(new Date());
      s.getRange(2,4).setValue(settings.length);
  
      Log.success(settings.length + ' groups processed');
    } catch (error) {
      Log.error(error.message);
    }
    return 0;
  }
  
  function getGroupList(creds){
    var groupList = [];

    do {
        var gp = AdminDirectory.Groups.list(creds);
        Array.prototype.push.apply(groupList,gp.groups);

        if(gp.hasOwnProperty('nextPageToken')){
            creds.pageToken = gp.nextPageToken;
        }
    } while (gp.nextPageToken);
    return groupList;
  }
  
  function getGroupSetting(groups){
    var results = [];
    for (var i = 0; i < groups.length; i++) {
      var group = groups[i];
      var gp_setting = AdminGroupsSettings.Groups.get(group.email);
      
      results[i] = [];
      results[i].push(i.toString());
      results[i].push(gp_setting.email);
      results[i].push(gp_setting.name);
      results[i].push(gp_setting.description);
  
      results[i].push(gp_setting.whoCanViewMembership);
      results[i].push('');
      results[i].push(gp_setting.whoCanViewGroup);
  
      results[i].push(gp_setting.whoCanPostMessage);
      results[i].push(gp_setting.whoCanJoin);
      results[i].push(gp_setting.allowExternalMembers);
      
      results[i].push(gp_setting.whoCanAdd);    
      results[i].push('');
  
      // Risk Evaluate
      risk = 0;
      if(gp_setting.whoCanViewGroup.match(/ANYONE/)){ risk = risk + 3; };
      if(gp_setting.whoCanPostMessage.match(/ANYONE/)){ risk = risk + 1; };
      if(gp_setting.whoCanJoin.match(/ANYONE/)){ risk = risk + 3; };
      results[i].push(risk);
    };
    return results;
  }
  
  
  function LogSheet(name){
    var ss = SpreadsheetApp.getActiveSpreadsheet();
    this.l = ss.getSheetByName(name);
    return;
  }
  LogSheet.prototype.info = function(mes,color){
    this.l.insertRows(1);
    this.l.getRange('A1').setValue(new Date());
    this.l.getRange('B1').setValue(mes);
    color = color ? color : 'white';
    this.l.getRange('A1:B1').setBackground(color);
  }
  LogSheet.prototype.success = function(mes){ this.info('[+] - ' + mes,'#E9FAD9') };
  LogSheet.prototype.error = function(mes){ this.info('[-] - ' + mes,'#FADBDA') };