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<?php |
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namespace Spatie\EventProjector\Console; |
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use Illuminate\Console\Command; |
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use Illuminate\Support\Collection; |
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use Spatie\EventProjector\EventHandlers\EventHandler; |
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use Spatie\EventProjector\Projectionist; |
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use Spatie\EventProjector\Projectors\Projector; |
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final class ListCommand extends Command |
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{ |
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protected $signature = 'event-projector:list'; |
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protected $description = 'Lists all event handlers'; |
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public function handle(Projectionist $projectionist) |
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{ |
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$this->info(''); |
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$projectors = $projectionist->getProjectors(); |
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$rows = $this->convertEventHandlersToTableRows($projectors); |
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count($rows) |
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? $this->table(['Event', 'Handled by projectors'], $rows) |
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: 'No projectors registered'; |
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$this->info(''); |
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$projectors = $projectionist->getReactors(); |
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$rows = $this->convertEventHandlersToTableRows($projectors); |
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count($rows) |
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? $this->table(['Event', 'Handled by reactors'], $rows) |
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: 'No reactors registered'; |
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} |
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private function convertEventHandlersToTableRows(Collection $eventHandlers): array |
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{ |
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$events = $eventHandlers |
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->reduce(function ($events, EventHandler $eventHandler) { |
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$eventHandler->getEventHandlingMethods()->each(function (string $method, string $eventClass) use (&$events, $eventHandler) { |
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$events[$eventClass][] = get_class($eventHandler); |
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}); |
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return $events; |
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}, []); |
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return collect($events)->map(function (array $eventHandlers, string $eventClass) { |
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return [$eventClass, implode(PHP_EOL, collect($eventHandlers)->sort()->toArray())]; |
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}) |
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->sort() |
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->values() |
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->toArray(); |
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} |
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} |
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spatie /
laravel-event-projector
