IRM Coding Test - POS API
###Dependencies:
composer (https://getcomposer.org/)
Run: > composer install in the root of the project to install dependencies
###Running the tests:
Run phpunit -v --testsuite "Test Suite" in the root of the project
###Calling the API:
The API comprises a single endpoint:
terminal/scan-items
Assuming your host is localhost a POST request can be made to:
http://localhost/terminal/scan-items
The scan-items endpoint expects an array of product codes:
{
"items": [
"ZA", "YB", "FC", "GD", "ZA", "YB", "ZA", "ZA"
]
}and will return a JSON response containing the total values for the products, e.g.:
{"total":32.4}