TDD Exchange API

Rest API made in MongoDB, Nestjs, using TDD (Test Driven Development), TypeORM and TypeScript.

Requisits to run this project

• docker
• docker-compose
• npm

Running the app

$ npm i
$ docker-compose up --build
# listening in http://localhost:3000

Test

# unit tests
$ npm run test

# test coverage
$ npm run test:coveralls

Endpoints

Currency exchange

GET
http://localhost:3003/exchange/?from=USD&to=BRL&amount=1

Create Currency

POST
http://localhost:3003/currencies/
Put values in body:
currency=BRL
value=0.2

Update Currency Value

PATCH
http://localhost:3003/currencies/BRL/value
Put value in body:
value=0.22

Delete Currency

DELETE
http://localhost:3003/currencies/BRL