gelary-part6-5.js

HEREPlaces.prototype.getPlaces = function(query, onSuccessCallback) {
  var onSuccess,
      onError;

  onSuccess = function(data) {
    if (data.results && data.results.items) {
      var places = data.results.items.map(function(place) {
        place.coordinates = { lat: place.position[0], lng: place.position[1] };

        return place;
      });

      onSuccessCallback(data.results.items);
    } else {
      onError(data);
    }
  };

  onError = function(error) {
    console.error('Error happened when fetching places!', error);
  };

  this.placeSearch.request(query, {}, onSuccess, onError);
};