text: import _ from 'lodash';
  import SelectionSpec from './SelectionSpec';
  import moRef from '../common/moRef';
  
  export class ObjectSpec {
    constructor(obj) {
      this.obj = obj;
    }
  
    get spec() {
      if (!this.obj.id.length) {
        return [
          {
            obj: this.obj.containerView
              ? this.obj.containerView
              : moRef(this.obj.listSpec.type, this.obj.listSpec.id),
            skip: true,
            selectSet: [SelectionSpec(this.obj).spec],
          },
        ];
      }
      return _.map(this.obj.id, id => {
        return { obj: moRef(this.obj.type, id) };
      });
    }
  }
  
  export default function(obj) {
    return new ObjectSpec(obj);
  }
  