manzi-cedrick/health-friendly-pro-tracker

Health-tracker-pro-backend

This is a codebase for Node.js health tracking project built on Express. It has Docker support as well as Jest, ESLint, and a local development server. Everything is in Typescript.

This was initially built for a Google Cloud Run project, but it could be used anywhere.

Prerequisite

• Node 18

Getting started

• Clone the repository

git clone --depth=1 https://github.com/Manzi-Cedrick/health-friendly-typescript.git

• Install dependencies

cd <project_name>
npm install

• Run local development server

npm run dev

• Using postman, curl, or your browser

GET http://localhost:8080
GET http://localhost:8080/patients
GET http://localhost:8080/records

• To use ESLint

npm run lint

• To run tests

npm run test

ENV variables

The project uses dotenv to parse environment variables. To add environment variables to your project, simply, create a .env file in the root folder of the project. You can then reference it using process.env.VAR_NAME. For example, to change Node.js mode, simply add NODE_ENV=production or NODE_ENV=development to your .env file to change Node.js mode to production or development accordingly.

Remeber: it's not a good idea to push .env files to your repo!

Logging

This project uses Winston and Morgan for logging. Winston is exported as a logger and can be used to log custom messages on demand. Also, it can be extended to push logs to files, external database, or any logging service.

Morgan is used as an http logger middleware for Express and the logs are routed through Winston, so everything is nicely bundled in one log stream.

All of these logs are written to console during development. Feel free to add production-specific loggers as and when needed.

General notes

• This is meant to be a health tracking project.Feel free to contribute and add more successive features
• ESLint is run as part of the build command
• This project could be deployed to Google Cloud using gcloud CLI without any modifications

gcloud run deploy