paluan-batista / nubank-authorizer Goto Github PK

This project was developed using these technologies:

• Clojure
• Leiningen
• Clj-time
• Midje

The project was developed for the Nubank company as an exercise. The goal was to create an authorizer that can receive transactions and output the result of them.

# Navigate into the project directory
$ cd nubank-authorizer

# You can run the project building and running the docker image that's inside
$ docker build -t nubank-authorizer .
$ docker run -ti nubank-authorizer

### OR

# You can just run it via leiningen
$ lein run

You can run the tests using the following command:

$ lein midje

At the start, the application will prompt the user for an operation

Insert your operation:

The user must input an account or transaction operation

Insert your operation:
{ "account": { "activeCard": true, "availableLimit": 100 } }

The application will return the current status of the account and possible violations that may occur in the business rules

Insert your operation:
{ "account": { "activeCard": true, "availableLimit": 100 } }
{"account":{"activeCard":true,"availableLimit":100},"violations":[]}

After that, the user will be prompted again and can input another operation.

P.S.: The user must input a account operation before he does any transaction

Made with 💗 by Yan Alves