_readFileRoute()

in public/js/components/app.js [208:230]

• 16 lines of code
• 4 McCabe index (conditional complexity)

  _readFileRoute() {
    const urlTokens = new URL(window.location, true);

    // uses layer id as ID.
    // This is more human readable, and seems more transferable than the machine GCP cloud storage ids.
    const path = urlTokens.hash.substr(1);// cut off #
    const tokens = path.split('/');

    // this version only supports files for now
    if (tokens[0] !== 'file') {
      return;
    }

    const id = decodeURIComponent(tokens[1]);
    if (!id || id === 'undefined') {
      return;
    }

    return {
      path: `file/${id}`,
      config: this.props.layers.file.find(layer => layer.hasId(id))
    };
  }