<?php
/**
 * @copyright   2013 Perforce Software. All rights reserved
 * @license     Please see LICENSE in top-level folder of this distribution.
 */

namespace CloneWorld;

use Projects\Model\Project;
use Zend\Mvc\MvcEvent;
use Activity\Model\Activity;

class Module
{
    /**
     * If my nemesis Andrew checks in, republish Matt's last change.
     *
     * This module demonstrates firiing off a new event based on the content of the event that is passed in.
     * It also shows how we can run our own Perforce commands.
     *
     * @param   Event   $event  the bootstrap event
     * @return  void
     */
    public function onBootstrap(MvcEvent $event)
    {
        $application = $event->getApplication();
        $services    = $application->getServiceManager();
        $manager     = $services->get('queue');
        $events      = $manager->getEventManager();

        $events->attach(
            'task.change',   // only fire on task.change events
            function ($event) use ($services, $events) { // we need events and services for this module

                // sanity check to make sure this is a properly formed Activity event
                $model = $event->getParam('activity');
                if (!$model instanceof Activity) {
                    return;
                }

		        // if Andrew checks in, remind the world of my last very important change 
                if ($model->get('user') == 'alau') {
                    $p4 = $services->get('p4');   // there is a pre-built p4 connection waiting for us
                    $changes = $p4->run('changes', array('-m1', '-s', 'submitted', '-u', 'matt')); // we run commands with flags just like from the command line
                    foreach ($changes->getData() as $change) {
                        $params = array('id' => $change['change']);
                        $events->trigger('task.change', null, $params); // here we trigger a new change event using my last change number
                    }
                }

                return;
            },
            // set our priority, -70 puts us before the other sample modules
            -70
        );
    }

    // loads up our config file. all modules should have this method.
    public function getConfig()
    {
        return include __DIR__ . '/config/module.config.php';
    }

    // makes sure our module is automatically loaded. otherwise the user would
    // need to explicitly install our module in the application
    public function getAutoloaderConfig()
    {
        return array(
            'Zend\Loader\StandardAutoloader' => array(
                'namespaces' => array(
                    __NAMESPACE__ => __DIR__ . '/src/' . __NAMESPACE__,
                ),
            ),
        );
    }
}