Creating a running total from server data

@ninjatronic wrote:

My server returns a list of daily updates and I would like to create a running total from those updates to display on my page. At the moment I have that logic in the model hook on my route…

  async model() {
    return this.store.findAll('update').then(function(results) {

      let runningTotal = 0;

      results.sortBy('date').forEach((result, i) => {

        runningTotal += result.total;
        result.runningTotal = runningTotal;

      });
      return results;
    });

This definitely feels like the wrong place to be doing this. I’m returning to Ember after a few years. Way back when I would have done this in a controller but now I can’t figure out a better way to approach this. Can anyone help?

Thanks

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