EventChannel::dispatch()   A
last analyzed

Complexity

Conditions 3
Paths 6

Size

Total Lines 21

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 21
rs 9.584
c 0
b 0
f 0
cc 3
nc 6
nop 1
1
<?php
2
3
namespace IrishDan\NotificationBundle\Channel;
4
5
use IrishDan\NotificationBundle\Adapter\MessageAdapterInterface;
6
use IrishDan\NotificationBundle\Dispatcher\MessageDispatcherInterface;
7
use IrishDan\NotificationBundle\Event\MessageCreatedEvent;
8
use IrishDan\NotificationBundle\Event\MessageDispatchedEvent;
9
use IrishDan\NotificationBundle\Exception\MessageDispatchException;
10
use IrishDan\NotificationBundle\Message\MessageInterface;
11
use IrishDan\NotificationBundle\Notification\NotificationInterface;
12
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
13
14
/**
15
 * Class DirectChannel
16
 *
17
 * @package NotificationBundle\Channel
18
 */
19
class EventChannel extends BaseChannel implements ChannelInterface
20
{
21
    private $adapters = [];
22
    private $eventDispatcher;
23
24
    public function formatAndDispatch(NotificationInterface $notification)
25
    {
26
        return false;
27
    }
28
29
    public function setAdapters($key, MessageAdapterInterface $adapter, array $config)
30
    {
31
        $adapter->setChannelName($key);
32
        $adapter->setConfiguration($config);
33
34
        $this->adapters[$key] = $adapter;
35
    }
36
37
    public function __construct(EventDispatcherInterface $eventDispatcher)
38
    {
39
        parent::__construct();
40
        $this->eventDispatcher = $eventDispatcher;
41
    }
42
43
    public function dispatchFromEvent(MessageCreatedEvent $event)
44
    {
45
        $message = $event->getMessage();
46
        $this->dispatch($message);
47
    }
48
49
    public function dispatch(MessageInterface $message)
50
    {
51
        $dispatcherKey = $message->getChannel();
52
53
        // Dispatch the message
54
        try {
55
            if (!empty($this->adapters[$dispatcherKey])) {
56
                $this->adapters[$dispatcherKey]->dispatch($message);
57
58
                // Dispatch the message event
59
                $messageEvent = new MessageDispatchedEvent($message);
60
                $this->eventDispatcher->dispatch(MessageDispatchedEvent::NAME, $messageEvent);
61
            } else {
62
                throw new MessageDispatchException(
63
                    sprintf('No adapter available with key "%s"', $dispatcherKey)
64
                );
65
            }
66
        } catch (\Exception $exception) {
67
            throw new MessageDispatchException($exception->getMessage());
68
        }
69
    }
70
}
71