aol/atc

<?php

namespace Aol\Atc;


use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

abstract class Action implements ActionInterface
{
    /** @var array  */
    protected $allowed_formats = ['text/html', 'application/json', 'image/png'];

    /** @var int  */
    protected $http_code = 200;

    /** @var string  */
    protected $view = '';

    /** @var array URL params */
    protected $params = [];

    /**
     * @param array $params
     */
    public function __construct(array $params)
    {
        $this->params = $params;
    }

    /**
     * Takes a response object and returns an array of data. Formatting will be
     * handled by a Presenter.
     *
     * @param Request $request
     * @return Response|void
     */
    abstract public function __invoke(Request $request);

    /**
     * @return int
     */
    public function getHttpCode()
    {
        return $this->http_code;
    }

    /**
     * @inheritdoc
     */
    public function getView()
    {
        return $this->view;
    }

    /**
     * @inheritdoc
     */
    public function getAllowedFormats()
    {
        return $this->allowed_formats;
    }
}