|
1
|
|
|
<?php |
|
2
|
|
|
declare(strict_types = 1); |
|
3
|
|
|
|
|
4
|
|
|
namespace Innmind\EventBusBundle; |
|
5
|
|
|
|
|
6
|
|
|
use Innmind\EventBusBundle\Exception\InvalidArgumentException; |
|
7
|
|
|
use Innmind\EventBus\{ |
|
8
|
|
|
EventBusInterface, |
|
9
|
|
|
EventBus, |
|
10
|
|
|
Exception\InvalidArgumentException as InvalidEventException, |
|
11
|
|
|
ClassName\ExtractorInterface |
|
12
|
|
|
}; |
|
13
|
|
|
use Innmind\Immutable\{ |
|
14
|
|
|
Map, |
|
15
|
|
|
MapInterface, |
|
16
|
|
|
SetInterface, |
|
17
|
|
|
Set |
|
18
|
|
|
}; |
|
19
|
|
|
use Symfony\Component\DependencyInjection\ContainerInterface; |
|
20
|
|
|
|
|
21
|
|
|
final class ContainerAwareEventBus implements EventBusInterface |
|
22
|
|
|
{ |
|
23
|
|
|
private $container; |
|
24
|
|
|
private $listeners; |
|
25
|
|
|
private $extractor; |
|
26
|
|
|
private $bus; |
|
27
|
|
|
|
|
28
|
6 |
|
public function __construct( |
|
29
|
|
|
ContainerInterface $container, |
|
30
|
|
|
MapInterface $listeners, |
|
31
|
|
|
ExtractorInterface $extractor |
|
32
|
|
|
) { |
|
33
|
|
|
if ( |
|
34
|
6 |
|
(string) $listeners->keyType() !== 'string' || |
|
35
|
6 |
|
(string) $listeners->valueType() !== SetInterface::class |
|
36
|
|
|
) { |
|
37
|
1 |
|
throw new InvalidArgumentException; |
|
38
|
|
|
} |
|
39
|
|
|
|
|
40
|
|
|
$listeners->foreach(function(string $class, SetInterface $listeners) { |
|
41
|
3 |
|
if ((string) $listeners->type() !== 'string') { |
|
42
|
|
|
throw new InvalidArgumentException; |
|
43
|
|
|
} |
|
44
|
5 |
|
}); |
|
45
|
|
|
|
|
46
|
5 |
|
$this->container = $container; |
|
47
|
5 |
|
$this->listeners = $listeners; |
|
48
|
5 |
|
$this->extractor = $extractor; |
|
49
|
5 |
|
} |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* {@inheritdoc} |
|
53
|
|
|
*/ |
|
54
|
3 |
|
public function dispatch($event): EventBusInterface |
|
55
|
|
|
{ |
|
56
|
3 |
|
if (!is_object($event)) { |
|
57
|
1 |
|
throw new InvalidEventException; |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
2 |
|
if (!$this->bus instanceof EventBusInterface) { |
|
61
|
2 |
|
$this->initialize(); |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
2 |
|
$this->bus->dispatch($event); |
|
65
|
|
|
|
|
66
|
2 |
|
return $this; |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
2 |
|
private function initialize() |
|
70
|
|
|
{ |
|
71
|
|
|
$listeners = $this |
|
72
|
2 |
|
->listeners |
|
73
|
2 |
|
->reduce( |
|
74
|
2 |
|
new Map('string', SetInterface::class), |
|
75
|
|
|
function(Map $carry, string $class, SetInterface $services): Map { |
|
76
|
2 |
|
return $carry->put( |
|
77
|
|
|
$class, |
|
|
|
|
|
|
78
|
2 |
|
$services->reduce( |
|
79
|
2 |
|
new Set('callable'), |
|
80
|
2 |
|
function(Set $carry, string $service): Set { |
|
81
|
2 |
|
return $carry->add( |
|
82
|
2 |
|
$this->container->get($service) |
|
83
|
|
|
); |
|
84
|
2 |
|
} |
|
85
|
|
|
) |
|
86
|
|
|
); |
|
87
|
2 |
|
} |
|
88
|
|
|
); |
|
89
|
2 |
|
$this->bus = new EventBus($listeners, $this->extractor); |
|
90
|
2 |
|
} |
|
91
|
|
|
} |
|
92
|
|
|
|
Innmind /
EventBusBundle
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: