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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Queue\Adapter; |
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use InvalidArgumentException; |
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use Yiisoft\Queue\Enum\JobStatus; |
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use Yiisoft\Queue\Message\MessageInterface; |
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use Yiisoft\Queue\QueueFactory; |
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use Yiisoft\Queue\QueueInterface; |
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use Yiisoft\Queue\Worker\WorkerInterface; |
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use Yiisoft\Queue\Message\IdEnvelope; |
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final class SynchronousAdapter implements AdapterInterface |
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{ |
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private array $messages = []; |
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private int $current = 0; |
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public function __construct( |
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private WorkerInterface $worker, |
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private QueueInterface $queue, |
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private string $channel = QueueFactory::DEFAULT_CHANNEL_NAME, |
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) { |
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} |
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public function __destruct() |
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{ |
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$this->runExisting(function (MessageInterface $message): bool { |
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$this->worker->process($message, $this->queue); |
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return true; |
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}); |
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} |
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public function runExisting(callable $handlerCallback): void |
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{ |
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$result = true; |
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while (isset($this->messages[$this->current]) && $result === true) { |
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$result = $handlerCallback($this->messages[$this->current]); |
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unset($this->messages[$this->current]); |
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$this->current++; |
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} |
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} |
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public function status(string|int $id): JobStatus |
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{ |
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$id = (int) $id; |
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if ($id < 0) { |
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throw new InvalidArgumentException('This adapter IDs start with 0.'); |
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} |
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if ($id < $this->current) { |
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return JobStatus::done(); |
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} |
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if (isset($this->messages[$id])) { |
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return JobStatus::waiting(); |
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} |
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throw new InvalidArgumentException('There is no message with the given ID.'); |
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} |
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public function push(MessageInterface $message): MessageInterface |
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{ |
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$key = count($this->messages) + $this->current; |
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$this->messages[] = $message; |
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return new IdEnvelope($message, $key); |
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} |
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public function subscribe(callable $handlerCallback): void |
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{ |
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$this->runExisting($handlerCallback); |
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} |
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public function withChannel(string $channel): self |
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{ |
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if ($channel === $this->channel) { |
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return $this; |
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} |
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$new = clone $this; |
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$new->channel = $channel; |
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$new->messages = []; |
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return $new; |
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} |
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} |
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yiisoft /
queue
