Routes article

pipeline-create.js

/**
 * @description Create function with middlewares
 * @param f Middleware functions to execute
 * @returns {*}
 * @private
 */
const _createPipeline = f => {
  const signal = { continue: true };

  return f.length > 1 ? f.reduce((before, after, idx) =>
    e => before(e , _res(signal)(), _next(idx, f.length)).then(r => {
        const response = signal.continue ? after(...[...r, _res(signal)(), _next(idx, f.length)]) : r;

        signal.continue = true;
        return response;
      }
    )) : e => f[0](e, _res(signal)(), _res(signal)().send).then(r => (r));
};