|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Jellyfish\Event; |
|
6
|
|
|
|
|
7
|
|
|
use Jellyfish\Event\Command\EventQueueConsumeCommand; |
|
8
|
|
|
use Jellyfish\Process\ProcessFactoryInterface; |
|
9
|
|
|
use Jellyfish\Queue\QueueClientInterface; |
|
10
|
|
|
|
|
11
|
|
|
use function array_key_exists; |
|
12
|
|
|
use function sprintf; |
|
13
|
|
|
|
|
14
|
|
|
class EventQueueConsumer implements EventQueueConsumerInterface |
|
15
|
|
|
{ |
|
16
|
|
|
/** |
|
17
|
|
|
* @var \Jellyfish\Process\ProcessFactoryInterface |
|
18
|
|
|
*/ |
|
19
|
|
|
protected $processFactory; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* @var \Jellyfish\Event\EventMapperInterface |
|
23
|
|
|
*/ |
|
24
|
|
|
protected $eventMapper; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* @var \Jellyfish\Event\EventQueueNameGeneratorInterface |
|
28
|
|
|
*/ |
|
29
|
|
|
protected $eventQueueNameGenerator; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* @var \Jellyfish\Queue\QueueClientInterface |
|
33
|
|
|
*/ |
|
34
|
|
|
protected $queueClient; |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* @var \Jellyfish\Process\ProcessInterface[] |
|
38
|
|
|
*/ |
|
39
|
|
|
protected $processList; |
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* @var string |
|
43
|
|
|
*/ |
|
44
|
|
|
protected $pathToConsole; |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* @param \Jellyfish\Process\ProcessFactoryInterface $processFactory |
|
48
|
|
|
* @param \Jellyfish\Event\EventMapperInterface $eventMapper |
|
49
|
|
|
* @param \Jellyfish\Event\EventQueueNameGeneratorInterface $eventQueueNameGenerator |
|
50
|
|
|
* @param \Jellyfish\Queue\QueueClientInterface $queueClient |
|
51
|
|
|
* @param string $rootDir |
|
52
|
|
|
*/ |
|
53
|
|
|
public function __construct( |
|
54
|
|
|
ProcessFactoryInterface $processFactory, |
|
55
|
|
|
EventMapperInterface $eventMapper, |
|
56
|
|
|
EventQueueNameGeneratorInterface $eventQueueNameGenerator, |
|
57
|
|
|
QueueClientInterface $queueClient, |
|
58
|
|
|
string $rootDir |
|
59
|
|
|
) { |
|
60
|
|
|
$this->processFactory = $processFactory; |
|
61
|
|
|
$this->eventMapper = $eventMapper; |
|
62
|
|
|
$this->eventQueueNameGenerator = $eventQueueNameGenerator; |
|
63
|
|
|
$this->queueClient = $queueClient; |
|
64
|
|
|
$this->processList = []; |
|
65
|
|
|
$this->pathToConsole = sprintf('%svendor/bin/console', $rootDir); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
/** |
|
69
|
|
|
* @param string $eventName |
|
70
|
|
|
* @param string $listenerIdentifier |
|
71
|
|
|
* |
|
72
|
|
|
* @return \Jellyfish\Event\EventQueueConsumerInterface |
|
73
|
|
|
*/ |
|
74
|
|
|
public function dequeueAsProcess(string $eventName, string $listenerIdentifier): EventQueueConsumerInterface |
|
75
|
|
|
{ |
|
76
|
|
|
$eventQueueName = $this->eventQueueNameGenerator->generate($eventName, $listenerIdentifier); |
|
77
|
|
|
|
|
78
|
|
|
if (!array_key_exists($eventQueueName, $this->processList)) { |
|
79
|
|
|
$command = [$this->pathToConsole, EventQueueConsumeCommand::NAME, $eventName, $listenerIdentifier]; |
|
80
|
|
|
$this->processList[$eventQueueName] = $this->processFactory->create($command); |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
$process = $this->processList[$eventQueueName]; |
|
84
|
|
|
$process->start(); |
|
85
|
|
|
|
|
86
|
|
|
return $this; |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
/** |
|
90
|
|
|
* @param string $eventName |
|
91
|
|
|
* @param string $listenerIdentifier |
|
92
|
|
|
* |
|
93
|
|
|
* @return \Jellyfish\Event\EventInterface|null |
|
94
|
|
|
*/ |
|
95
|
|
|
public function dequeue(string $eventName, string $listenerIdentifier): ?EventInterface |
|
96
|
|
|
{ |
|
97
|
|
|
$eventQueueName = $this->eventQueueNameGenerator->generate($eventName, $listenerIdentifier); |
|
98
|
|
|
|
|
99
|
|
|
$message = $this->queueClient->receiveMessage($eventQueueName); |
|
100
|
|
|
|
|
101
|
|
|
if ($message === null) { |
|
102
|
|
|
return null; |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
return $this->eventMapper->fromMessage($message); |
|
106
|
|
|
} |
|
107
|
|
|
|
|
108
|
|
|
/** |
|
109
|
|
|
* @param string $eventName |
|
110
|
|
|
* @param string $listenerIdentifier |
|
111
|
|
|
* @param int $chunkSize |
|
112
|
|
|
* |
|
113
|
|
|
* @return \Jellyfish\Event\EventInterface[] |
|
114
|
|
|
*/ |
|
115
|
|
|
public function dequeueBulk(string $eventName, string $listenerIdentifier, int $chunkSize): array |
|
116
|
|
|
{ |
|
117
|
|
|
$eventQueueName = $this->eventQueueNameGenerator->generate($eventName, $listenerIdentifier); |
|
118
|
|
|
$messages = $this->queueClient->receiveMessages($eventQueueName, $chunkSize); |
|
119
|
|
|
$events = []; |
|
120
|
|
|
|
|
121
|
|
|
foreach ($messages as $message) { |
|
122
|
|
|
$events[] = $this->eventMapper->fromMessage($message); |
|
123
|
|
|
} |
|
124
|
|
|
|
|
125
|
|
|
return $events; |
|
126
|
|
|
} |
|
127
|
|
|
} |
|
128
|
|
|
|
jellyfishphp /
jellyfish
