drag.js

function dragProcess(response) {
    if (response.hits) {
      for (var i = 0; i < response.hits.hits.length; i++) {
        if (response.hits.hits[i]._source) {
          if (response.hits.hits[i]._source.latitude && response.hits.hits[i]._source.longitude) {
            if (citysearched == response.hits.hits[i]._source.city)
              continue;
            var default_arr = helper.getMapArray(response.hits.hits[i]._source);
            var specific_arr = [
              'src/assets/img/yellow_marker.png'
            ];
            var arr = default_arr.concat(specific_arr);
            draggedCheckin.push(arr);
          }
        }
      }
    }
    if (draggedCheckin.length != 0) {
      renderarray = [];
      if (places != null)
        renderarray.push.apply(renderarray, places);
      renderarray.push.apply(renderarray, draggedCheckin);
      if (streamedCheckin != null)
        renderarray.push.apply(renderarray, streamedCheckin);
      $scope.places = renderarray;
      $scope.$digest();
      $scope.$apply();
    }
  }