90 lines
2.0 KiB
PHP
90 lines
2.0 KiB
PHP
<?php
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namespace Laravel\Horizon;
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use Illuminate\Contracts\Redis\Factory as RedisFactory;
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use Laravel\Horizon\Contracts\HorizonCommandQueue;
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class RedisHorizonCommandQueue implements HorizonCommandQueue
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{
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/**
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* The Redis connection instance.
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*
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* @var \Illuminate\Contracts\Redis\Factory
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*/
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public $redis;
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/**
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* Create a new command queue instance.
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*
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* @param \Illuminate\Contracts\Redis\Factory $redis
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* @return void
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*/
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public function __construct(RedisFactory $redis)
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{
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$this->redis = $redis;
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}
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/**
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* Push a command onto a given queue.
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*
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* @param string $name
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* @param string $command
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* @param array $options
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* @return void
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*/
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public function push($name, $command, array $options = [])
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{
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$this->connection()->rpush('commands:'.$name, json_encode([
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'command' => $command,
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'options' => $options,
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]));
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}
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/**
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* Get the pending commands for a given queue name.
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*
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* @param string $name
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* @return array
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*/
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public function pending($name)
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{
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$length = $this->connection()->llen('commands:'.$name);
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if ($length < 1) {
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return [];
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}
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$results = $this->connection()->pipeline(function ($pipe) use ($name, $length) {
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$pipe->lrange('commands:'.$name, 0, $length - 1);
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$pipe->ltrim('commands:'.$name, $length, -1);
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});
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return collect($results[0])->map(function ($result) {
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return (object) json_decode($result, true);
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})->all();
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}
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/**
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* Flush the command queue for a given queue name.
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*
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* @param string $name
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* @return void
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*/
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public function flush($name)
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{
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$this->connection()->del('commands:'.$name);
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}
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/**
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* Get the Redis connection instance.
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*
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* @return \Illuminate\Redis\Connections\Connection
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*/
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protected function connection()
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{
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return $this->redis->connection('horizon');
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}
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}
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