health-nlp-node

This repository contains the nodeJS/express based web server of the health-nlp project.

The health-nlp project is an NLP (Natural Language Processing) demo composed by the following repositories:

• health-nlp-react: frontend part. It displays the results of the analysis (stored in firebase) and explains everything about the project. It is a react + redux based web application.
• health-nlp-node: nodeJS/express backend for the health-nlp-angular frontend. It takes new job requests and sends them to the beanstalkd job queue.
• health-nlp-analysis (this repository): it processes jobs from beanstalkd and sends the results to firebase. It is a Python project.

This project is still on an early stage of development. As soon as there's an online demo available, you'll find a link here.

Get this thing running

This project contains a nodeJS/Express app that gets jobs via a REST API and inserts them into a beanstalkd queue.

Beanstalkd and the analyzer

This project depends on beanstalkd and the health-nlp-analyzer. You can find more information about how to set up your environment and run such services on the health-nlp-analysis's readme.

By default, we're using port 11300, IP 127.0.0.1 and the default pipe on beanstalkd. You can change this in the .env file.

NPM Dependencies

In order to install the dependencies, you can simply type npm install.

Configuration

Rename the example.env file into .env and modify the default values according to your system configuration.

Run it!

Once beanstalkd is running on your machine and the configuration is ready, you can type npm start to start the web server.

Unit Tests and Coverage

You can run the tests by typing this on the console:

npm test

And you can generate the coverage report with:

npm run coverage

Docker

If you want to deploy this service inside Docker containers, you will find the docker-compose.yml file on the root directory of this repository.