Broarm\EventTickets\CheckoutStepController

Complexity

Total Complexity

11

Size/Duplication

Total Lines	77
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
B	init()	0	20	5
A	getViewer()	0	8	2
A	Link()	0	8	2
A	getNextStepLink()	0	4	1
A	CheckoutSteps()	0	4	1

<?php
/**
 * CheckoutStepController.php
 *
 * @author Bram de Leeuw
 * Date: 16/03/17
 */

namespace Broarm\EventTickets;

use Page_Controller;
use SSViewer;

/**
 * Class CheckoutStepController
 *
 * @package Broarm\EventTickets
 */
abstract class CheckoutStepController extends Page_Controller
{
    protected $step = null;

    public function init()
    {
        // If the step is not a registered step exit
        if (!in_array($this->step, CheckoutSteps::getSteps())) {
            $this->redirect($this->Link('/'));
        }

        // If no ReservationSession exists redirect back to the base event controller
        elseif (empty(ReservationSession::get())) {
            $this->redirect($this->Link('/'));
        }

        // If the reservation has been processed end the session and redirect
        elseif (ReservationSession::get()->Status === 'PAID' && $this->step != 'success') {
            ReservationSession::end();
            $this->redirect($this->Link('/'));
        } else {
            parent::init();
        }
    }

    /**
     * Force the controller action
     *
     * @param string $action
     *
     * @return SSViewer
     */
    public function getViewer($action)
    {
        if ($action === 'index') {
            $action = $this->step;
        }

        return parent::getViewer($action);
    }

    /**
     * Get a relative link to the current controller
     *
     * @param null $action
     *
     * @return string
     */
    public function Link($action = null)
    {
        if (!$action) {
            $action = $this->step;
        }

        return $this->dataRecord->RelativeLink($action);
    }

    /**
     * Get a link to the next step
     *
     * @return string
     */
    public function getNextStepLink()
    {
        return $this->Link(CheckoutSteps::nextStep($this->step));
    }

    /**
     * Get the checkout steps
     *
     * @return \ArrayList
     */
    public function CheckoutSteps()
    {
        return CheckoutSteps::get($this);
    }
}