仪表板中的状态和技术员值

Question

我设置了仪表板，但只能获取技术人员和每个技术人员的总凭单。我想在仪表板上获取每个技术人员的开放票和封闭票。

var allRecords = app.models.Tickets.newQuery().run();
     var stats = {};
     for(var i = 0; i < allRecords.length; i++) {
     var recordType = allRecords[i].technician;
     if(!stats[recordType]) {
      stats[recordType] = 0;
    }
    stats[recordType]++;
    }
  
  var records = [];
  var properties = Object.getOwnPropertyNames(stats);
  for(var j = 0; j < properties.length; j++) {
  var record = app.models.CalculatedDb.newRecord();
  
          
    record.Tech = properties[j];
    record.Count = stats[properties[j]];
        
    records.push(record);
    }
    return records;
    }