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<?php |
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/* |
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* This file is part of the FreshCentrifugoBundle. |
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* |
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* (c) Artem Henvald <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Fresh\CentrifugoBundle\Model; |
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use Fresh\CentrifugoBundle\Exception\UnexpectedValueException; |
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/** |
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* BatchRequest. |
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* |
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* @author Artem Henvald <[email protected]> |
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*/ |
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final class BatchRequest implements CommandInterface |
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{ |
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/** @var string[] */ |
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private $channels = []; |
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/** @var CommandInterface[] */ |
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private $commands = []; |
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/** |
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* @param CommandInterface[] $commands |
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* |
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* @throws UnexpectedValueException |
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*/ |
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public function __construct(array $commands = []) |
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{ |
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foreach ($commands as $command) { |
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if (!$command instanceof CommandInterface) { |
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throw new UnexpectedValueException(\sprintf('Invalid command for batch request. Only instances of %s are allowed.', CommandInterface::class)); |
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} |
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$this->addCommand($command); |
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} |
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} |
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/** |
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* @param CommandInterface $command |
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*/ |
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public function addCommand(CommandInterface $command): void |
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{ |
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$this->commands[] = $command; |
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$this->channels = \array_merge($this->channels, (array) $command->getChannels()); |
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} |
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/** |
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* @return CommandInterface[] |
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*/ |
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public function getCommands(): iterable |
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{ |
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foreach ($this->commands as $command) { |
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yield $command; |
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} |
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} |
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/** |
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* @return int |
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*/ |
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public function getNumberOfCommands(): int |
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{ |
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return \count($this->commands); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getChannels(): iterable |
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{ |
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foreach ($this->channels as $channelName) { |
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yield $channelName; |
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} |
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} |
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/** |
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* @return string |
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*/ |
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public function prepareLineDelimitedJson(): string |
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{ |
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$serializedCommands = []; |
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foreach ($this->getCommands() as $command) { |
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$serializedCommands[] = \json_encode($command, \JSON_THROW_ON_ERROR); |
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} |
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if (!empty($serializedCommands)) { |
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$json = \implode("\n", $serializedCommands); |
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} else { |
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$json = '{}'; |
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} |
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return $json; |
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} |
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} |
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fre5h /
CentrifugoBundle
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..