Fetch - Backend Assessment

To Install

git clone https://github.com/ronakh130/fetch-takehome.git
cd fetch-takehome

To Run

docker build -t ronak-fetch-takehome .
docker run -p 3000:3000 ronak-fetch-takehome

This starts the container locally on port 3000. With the container now running, you may hit the following endpoints with your preferred method:

http://localhost:3000/receipts/process (POST)
http://localhost:3000/receipts/:id/points (GET)

Using postman would be the easiest. However, if you don't have access to it you can open up a UNIX terminal and use the following commands:

POST

Replace {receipt} with the receipt you plan to send

 curl http://localhost:3000/receipts/process \
--include \
--header "Content-Type: application/json" \
--request "POST" \
--data '{receipt}'

GET

Replace :id with the UUID you receive from hitting the POST request above

 curl http://localhost:3000/receipts/:id/points

Tests

To run the test suite, run npm run test in the container's CLI. If you don't have Docker software, you can enter the container with the following steps:

1. Enter docker ps in your terminal.
2. This will show all current running containers. Find the container named ronak-fetch-takehome and copy its container ID.
3. Now enter docker exec -it {containerID} /bin/sh with your copied ID. This will enter you into the CLI of the container.
4. Enter npm run test and the tests will run.

Stopping containers

To stop all running containers, run:

docker stop $(docker ps -q)

To delete all stopped containers, run:

docker rm $(docker ps -a -q)