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<?php

namespace SAREhub\Client\Event;

// remove after add sequence id
class EventLegacyHelper
{

    const EXTRA = 'extra';
    const START_PARAMS = 'start_params';

    public static function copyFromEventToEvent(BasicEvent $input, BasicEvent $output)
    {
        if ($input->hasProperty(self::EXTRA)) {
            $output->withProperty(self::EXTRA, $input->getProperty(self::EXTRA));
        }

        if ($input->hasProperty(self::START_PARAMS)) {
            $output->withProperty(self::START_PARAMS, $input->getProperty(self::START_PARAMS));
        }
    }

    public static function copyFromDataToEvent(array $eventData, BasicEvent $event)
    {
        if (isset($eventData[self::EXTRA])) {
            $event->withProperty(self::EXTRA, $eventData[self::EXTRA]);
        }

        if (isset($eventData[self::START_PARAMS])) {
            $event->withProperty(self::START_PARAMS, $eventData[self::START_PARAMS]);
        }
    }

    public static function copyFromEventToEventData(BasicEvent $event, array &$eventData)
    {
        if ($event->hasProperty(self::EXTRA)) {
            $eventData[self::EXTRA] = $event->getProperty(self::EXTRA);
        }

        if ($event->hasProperty(self::START_PARAMS)) {
            $eventData[self::START_PARAMS] = $event->getProperty(self::START_PARAMS);
        }

        $properties = $event->getProperties();
        unset($properties[self::EXTRA]);
        unset($properties[self::START_PARAMS]);

        $event->withProperties($properties);
    }
}