This is authorization and authentication that is responsible for registering users to the system, login, and logout out of the system, and responsible add permission to users & roles

How authentication work. i used jwt to auth users, user provide email,password,name and role > the server will validate the body of request then if it pass, server will create record fr this user then create two tokens accessToken & refreshToken why i used two

when client need data or want to make an action. it will make the request & send accessToken in the headers, so server can extract token , verify it if it verified then return result if not return 401

to run the app it is very easy, you can use docker-compose to run the app I used docker because I use MySQL as database & Redis for store refresh tokens

i commit .env file for completeness

docker-compose up

server will run http://localhost:3000

i use jest & supertest run make unit test & write api test to run tests you can run one of the following commands. but before run these command must install deps & and some some env variables

npm i

# mysql
- DB_HOST=localhost
- DB_USER=root
- DB_PASSWORD=abc123
- DB_NAME=db
- DB_PORT=3307

# redis
- REDIS_HOST=localhost
- REDIS_PORT=6379

then you can run tests commands.

# run all tests for the whole app
npm run test

# run all tests of auth endpoints
npm run test:auth

# run all tests of product endpoints
npm run test:product

here is postman collection Postman Collection.