MockSubscriptionSupport.php

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<?php

namespace Sabre\CalDAV\Backend;

use Sabre\CalDAV;
use Sabre\DAV;

class MockSubscriptionSupport extends Mock implements SubscriptionSupport {

    protected $subs = [];

    function getSubscriptionsForUser($principalUri) {

        if (isset($this->subs[$principalUri])) {
            return $this->subs[$principalUri];
        }
        return [];

    }

    function createSubscription($principalUri, $uri, array $properties) {

        $properties['uri'] = $uri;
        $properties['principaluri'] = $principalUri;
        $properties['source'] = $properties['{http://calendarserver.org/ns/}source']->getHref();

        if (!isset($this->subs[$principalUri])) {
            $this->subs[$principalUri] = [];
        }

        $id = [$principalUri, count($this->subs[$principalUri]) + 1];

        $properties['id'] = $id;

        $this->subs[$principalUri][] = array_merge($properties, [
            'id' => $id,
        ]);

        return $id;

    }

    function updateSubscription($subscriptionId, DAV\PropPatch $propPatch) {

        $found = null;
        foreach ($this->subs[$subscriptionId[0]] as &$sub) {

            if ($sub['id'][1] === $subscriptionId[1]) {
                $found = & $sub;
                break;
            }

        }

        if (!$found) return;

        $propPatch->handleRemaining(function($mutations) use (&$found) {
            foreach ($mutations as $k => $v) {
                $found[$k] = $v;
            }
            return true;
        });

    }

    function deleteSubscription($subscriptionId) {

        foreach ($this->subs[$subscriptionId[0]] as $index => $sub) {

            if ($sub['id'][1] === $subscriptionId[1]) {
                unset($this->subs[$subscriptionId[0]][$index]);
                return true;
            }

        }

        return false;

    }

}