|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Spatie\EventProjector; |
|
4
|
|
|
|
|
5
|
|
|
use Illuminate\Support\Facades\Event; |
|
6
|
|
|
use Illuminate\Support\ServiceProvider; |
|
7
|
|
|
use Spatie\EventProjector\Console\ReplayCommand; |
|
8
|
|
|
use Spatie\EventProjector\Console\MakeReactorCommand; |
|
9
|
|
|
use Spatie\EventProjector\Console\MakeAggregateCommand; |
|
10
|
|
|
use Spatie\EventProjector\Console\MakeProjectorCommand; |
|
11
|
|
|
use Spatie\EventProjector\Console\MakeStorableEventCommand; |
|
12
|
|
|
use Spatie\EventProjector\EventSerializers\EventSerializer; |
|
13
|
|
|
use Spatie\EventProjector\Console\CacheEventHandlersCommand; |
|
14
|
|
|
use Spatie\EventProjector\Console\ClearCachedEventHandlersCommand; |
|
15
|
|
|
|
|
16
|
|
|
final class EventProjectorServiceProvider extends ServiceProvider |
|
17
|
|
|
{ |
|
18
|
|
|
public function boot(): void |
|
19
|
|
|
{ |
|
20
|
|
|
if ($this->app->runningInConsole()) { |
|
21
|
|
|
$this->publishes([ |
|
22
|
|
|
__DIR__.'/../config/event-projector.php' => config_path('event-projector.php'), |
|
23
|
|
|
], 'config'); |
|
24
|
|
|
} |
|
25
|
|
|
|
|
26
|
|
|
if (! class_exists('CreateStoredEventsTable')) { |
|
27
|
|
|
$this->publishes([ |
|
28
|
|
|
__DIR__.'/../stubs/create_stored_events_table.php.stub' => database_path('migrations/'.date('Y_m_d_His', time()).'_create_stored_events_table.php'), |
|
29
|
|
|
], 'migrations'); |
|
30
|
|
|
} |
|
31
|
|
|
|
|
32
|
|
|
Event::subscribe(EventSubscriber::class); |
|
33
|
|
|
|
|
34
|
|
|
$this->discoverEventHandlers(); |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
public function register(): void |
|
38
|
|
|
{ |
|
39
|
|
|
$this->mergeConfigFrom(__DIR__.'/../config/event-projector.php', 'event-projector'); |
|
40
|
|
|
|
|
41
|
|
|
$this->app->singleton(Projectionist::class, function () { |
|
42
|
|
|
$config = config('event-projector'); |
|
43
|
|
|
|
|
44
|
|
|
$projectionist = new Projectionist($config); |
|
45
|
|
|
|
|
46
|
|
|
$projectionist |
|
47
|
|
|
->addProjectors($config['projectors'] ?? []) |
|
48
|
|
|
->addReactors($config['reactors'] ?? []); |
|
49
|
|
|
|
|
50
|
|
|
return $projectionist; |
|
51
|
|
|
}); |
|
52
|
|
|
|
|
53
|
|
|
$this->app->alias(Projectionist::class, 'event-projector'); |
|
54
|
|
|
|
|
55
|
|
|
$this->app->singleton(EventSubscriber::class, function () { |
|
56
|
|
|
return new EventSubscriber(config('event-projector.stored_event_model')); |
|
57
|
|
|
}); |
|
58
|
|
|
|
|
59
|
|
|
$this->app |
|
60
|
|
|
->when(ReplayCommand::class) |
|
61
|
|
|
->needs('$storedEventModelClass') |
|
62
|
|
|
->give(config('event-projector.stored_event_model')); |
|
63
|
|
|
|
|
64
|
|
|
$this->app->bind(EventSerializer::class, config('event-projector.event_serializer')); |
|
65
|
|
|
|
|
66
|
|
|
$this->bindCommands(); |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
private function bindCommands() |
|
70
|
|
|
{ |
|
71
|
|
|
$this->app->bind('command.event-projector:replay', ReplayCommand::class); |
|
72
|
|
|
$this->app->bind('command.event-projector:cache-event-handlers', CacheEventHandlersCommand::class); |
|
73
|
|
|
$this->app->bind('command.event-projector:clear-event-handlers', ClearCachedEventHandlersCommand::class); |
|
74
|
|
|
$this->app->bind('command.make:projector', MakeProjectorCommand::class); |
|
75
|
|
|
$this->app->bind('command.make:reactor', MakeReactorCommand::class); |
|
76
|
|
|
$this->app->bind('command.make:aggregate', MakeAggregateCommand::class); |
|
77
|
|
|
$this->app->bind('command.make:storable-event', MakeStorableEventCommand::class); |
|
78
|
|
|
|
|
79
|
|
|
$this->commands([ |
|
80
|
|
|
'command.event-projector:replay', |
|
81
|
|
|
'command.event-projector:cache-event-handlers', |
|
82
|
|
|
'command.event-projector:clear-event-handlers', |
|
83
|
|
|
'command.make:projector', |
|
84
|
|
|
'command.make:reactor', |
|
85
|
|
|
'command.make:aggregate', |
|
86
|
|
|
'command.make:storable-event', |
|
87
|
|
|
]); |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
private function discoverEventHandlers() |
|
91
|
|
|
{ |
|
92
|
|
|
$projectionist = app(Projectionist::class); |
|
93
|
|
|
|
|
94
|
|
|
$cachedEventHandlers = $this->getCachedEventHandlers(); |
|
95
|
|
|
|
|
96
|
|
|
if (! is_null($cachedEventHandlers)) { |
|
97
|
|
|
$projectionist->addEventHandlers($cachedEventHandlers); |
|
98
|
|
|
|
|
99
|
|
|
return; |
|
100
|
|
|
} |
|
101
|
|
|
|
|
102
|
|
|
(new DiscoverEventHandlers()) |
|
103
|
|
|
->within(config('event-projector.auto_discover_projectors_and_reactors')) |
|
104
|
|
|
->useBasePath(base_path()) |
|
105
|
|
|
->ignoringFiles(Composer::getAutoloadedFiles(base_path('composer.json'))) |
|
106
|
|
|
->addToProjectionist($projectionist); |
|
107
|
|
|
} |
|
108
|
|
|
|
|
109
|
|
|
private function getCachedEventHandlers(): ?array |
|
110
|
|
|
{ |
|
111
|
|
|
$cachedEventHandlersPath = config('event-projector.cache_path').'/event-handlers.php'; |
|
112
|
|
|
|
|
113
|
|
|
if (! file_exists($cachedEventHandlersPath)) { |
|
114
|
|
|
return null; |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
|
|
return require $cachedEventHandlersPath; |
|
118
|
|
|
} |
|
119
|
|
|
} |
|
120
|
|
|
|
spatie /
laravel-event-projector
