const helixLayers = ['Feature', 'Foundation', 'Project'];
const helixComponentRootPaths = ['src/Feature/components', 'src/Foundation/components', 'src/Project/components'];

//...

function watchComponentFactory() {
  console.log(`Watching for changes to component factory sources in ${helixComponentRootPaths.join(',')}...`);

  chokidar
    .watch(helixComponentRootPaths, { ignoreInitial: true, awaitWriteFinish: true })
    .on('add', writeComponentFactory)
    .on('unlink', writeComponentFactory);
}

//...

function generateComponentFactory() {
  const imports = [];
  const registrations = [];
  
  helixLayers.forEach((layerName) => {
    const layerFolderFullPath = path.join('src', layerName);
    fs.readdirSync(layerFolderFullPath).forEach((moduleName) => {

      const moduleFolderFullPath = path.join(layerFolderFullPath, moduleName + '/components');

      if (fs.existsSync(moduleFolderFullPath)) {
        fs.readdirSync(moduleFolderFullPath).forEach((componentName) => {

          const componentFolderFullPath = path.join(moduleFolderFullPath, componentName);

          if (fs.existsSync(path.join(componentFolderFullPath, 'index.js')) || fs.existsSync(path.join(componentFolderFullPath, 'index.jsx'))) {
            const importVarName = componentName.replace(/[^\w]+/g, '');

            console.debug(`Registering JSS component ${componentName}`);

            imports.push(`import ${importVarName} from '../${layerName}/${moduleName}/components/${componentName}';`);
             
            registrations.push(`components.set('${componentName}', ${importVarName});`);
          }
        });
      }
    });
  });

//...

}