Code to scare David

gistfile1.js

new Sequelize.Utils.QueryChainer()
  .add(
    req.field.getHarvests()
  )
  .add(
    req.field.getApplications()
  )
  .add(
    req.field.getPlantings()
  )
  .add(
    req.field.getObservations()
  )
  .add(
    req.field.getSprayings()
  )
  .add(
    req.field.getIrrigations()
  )
  .add(
    req.field.getCustoms()
  )
  .run()
  .success(function(results){

  var json = [];

  var activities  = _.reduce(results, function(memo, activitiesOfType){
    return memo.concat(activitiesOfType);
  }, []);
    
  Promise.map(activities, function(activity){
    return activity.asJson();
  }).then(function(formatted){
    json = json.concat(formatted);
  }).finally(function(){

    res.body = json;
    next();
  });
});

I think this is the new NOW of how to write JS.. however I must admit WTF..