QRquest

DAS competitive application about collecting achievements in form of QR codes.

REST api

Postman API Docs

Prerequisites

• Docker CE
• Docker-Compose
  (or sudo apt-get install docker-compose under Ubuntu)

Backend Development

You can run once and nodeamon will restart node process on docker virtual machine on the fly upon detecting changes in ./backend/dist path.

Docker Image rebuild

Whenever you make major changes to files other than src (eg. package.json) - you have to (!!!) rebuild docker image using command:

docker-compose build

This will install node_modules from scratch to docker image.

Running

Execute these commands in ./backend directory.

Initialise

npm install

Start watching for changes

Typescript transpiler will automaticaly detect changes in .ts files in ./backend/src directory and this will trigger nodemon (if docker service is running) since ./backend/dist will be overwritten.

npm run watch

Start services (docker containers)

Backend service is available at localhost:3000.
This also starts Redis as standalone service which is only visible to other srvices in the same network qrnet. (see docker-compose.yml)

docker-compose up

Stop services

docker-compose down