text: import Ember from 'ember';
  
  export let Serializer = Ember.Mixin.create({
    getAttrs: function () {
      let parentAttrs = this._super();
      let attrs = {
        statisticsSetting: { serialize: 'odata-id', deserialize: 'records' }
      };
  
      return Ember.$.extend(true, {}, parentAttrs, attrs);
    },
  
    init: function () {
      this.set('attrs', this.getAttrs());
      this._super(...arguments);
    },
  });
  