The application was developed as part of selection process for Anwalt. The functionality that this application covers are resizing and cropping image which is present on the server.

• docker
• docker-compose (this comes with docker installation in most cases, but if you don't have it you can install it from here)
• make (sudo apt-get install build-essential)

Go to project directory and run:

make

docker-compose up -d

The application will be accessible on localhost port 8756

http://localhost:8756/

In case this port is being in use, change the port in docker-compose.yml

Each request goes thru this class and is being routed to corresponding controller and action. Routes are defined in $routes property

private $routes = [
    [
        'path' => '/',
        'controller' => HomeController::class,
        'action' => 'index',
        'method' => 'GET'
    ]
];

Application endpoints

Entities such as Image class that is currently present in code.

Classes that hold the logic and manipulate entities and do the calculations.

Without query parameters application will render cropped and resized image if they exist.

For manipulating the image query parameters need to be provided. Crop:

• type: crop
• width
• height
• x
• y

Example: http://localhost:8756/?type=crop&x=20&y=200&width=200&height=400

Resize:

• type: resize
• width
• height

Example: http://localhost:8756/?type=resize&width=200&height=400

You can run test by executing:

# run tests inside docker
make test

or

# run test locally
make test-local