text: import Service, { inject as service } from '@ember/service';
  import { get } from '@ember/object';
  export default Service.extend({
    store: service('store'),
    coordinates: service('coordinates'),
    findAllByDatacenter: function(dc) {
      return get(this, 'store').query('node', { dc: dc });
    },
    findBySlug: function(slug, dc) {
      return get(this, 'store')
        .queryRecord('node', {
          id: slug,
          dc: dc,
        })
        .then(node => {
          return get(this, 'coordinates')
            .findAllByDatacenter(dc)
            .then(function(res) {
              node.Coordinates = res;
              return node;
            });
        });
    },
  });
  