<?php

namespace Finite\Event;

use Finite\State\StateInterface;
use Finite\StateMachine\StateMachine;
use Finite\Transition\PropertiesAwareTransitionInterface;
use Finite\Transition\TransitionInterface;

/**
 * The event object which is thrown on transitions actions.
 *
 * @author Yohan Giarelli <yohan@frequence-web.fr>
 */
class TransitionEvent extends StateMachineEvent
{
    /**
     * @var TransitionInterface
     */
    protected $transition;

    /**
     * @var bool
     */
    protected $transitionRejected = false;

    /**
     * @var StateInterface
     */
    protected $initialState;

    /**
     * @var array
     */
    protected $properties;

    /**
     * @param StateInterface      $initialState
     * @param TransitionInterface $transition
     * @param StateMachine        $stateMachine
     * @param array               $properties
     */
    public function __construct(
        StateInterface $initialState,
        TransitionInterface $transition,
        StateMachine $stateMachine,
        array $properties = array()
    ) {
        $this->transition = $transition;
        $this->initialState = $initialState;
        $this->properties = $properties;

        if ($transition instanceof PropertiesAwareTransitionInterface) {
            $this->properties = $transition->resolveProperties($properties);
        }

        parent::__construct($stateMachine);
    }

    /**
     * @return TransitionInterface
     */
    public function getTransition()
    {
        return $this->transition;
    }

    /**
     * @return bool
     */
    public function isRejected()
    {
        return $this->transitionRejected;
    }

    public function reject()
    {
        $this->transitionRejected = true;
    }

    /**
     * @return StateInterface
     */
    public function getInitialState()
    {
        return $this->initialState;
    }

    /**
     * @param string $property
     *
     * @return bool
     */
    public function has($property)
    {
        return array_key_exists($property, $this->properties);
    }

    /**
     * @param string $property
     * @param mixed  $default
     *
     * @return mixed
     */
    public function get($property, $default = null)
    {
        return $this->has($property) ? $this->properties[$property] : $default;
    }

    /**
     * @return array
     */
    public function getProperties()
    {
        return $this->properties;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTc0MzY3MTE2OTU5MDcyOSA5NjcxMDgwNTgxOTE5OTAwIDM5OTUzMDMyNDI0NTc1OTM=