XingFramework/Relayer

export class TemplatedUrl {

  constructor(uriTemplate, uriParams = {}) {
    this._uriTemplate = new UriTemplate(uriTemplate);
    this._uriParams = uriParams;
    this._paths = [];
    this._url = this._uriTemplate.fillFromObject(this._uriParams);
  }

  get uriTemplate() {
    return this._uriTemplate.toString();
  }

  get uriParams() {
    return this._uriParams;
  }

  get url() {
    return this._url;
  }

  _setUrl(url) {
    var uriParams = this._uriTemplate.fromUri(url);
    this._uriParams = uriParams;
    this._url = url;
  }

  addDataPathLink(resource, path, overwrite = true) {

    if (overwrite) {
      var newUrl = resource.pathGet(path);
      if (newUrl) {
        this._setUrl(newUrl);
        this._paths.forEach((path) => {
          path.resource.pathSet(path.path, newUrl);
        });
      }
    } else {
      resource.pathSet(path, this.url);
    }
    this._paths.push({
      resource: resource,
      path: path
    });
  }

  removeDataPathLink(resource, path) {
    this._paths = this._paths.filter((pathLink) => (pathLink.resource != resource) || (pathLink.path != path));
  }
}

export class TemplatedUrlFromUrl extends TemplatedUrl {
  constructor(uriTemplate, url) {
    super(uriTemplate);
    super._setUrl(url);
  }

}