LaravelMns\MnsQueue

Complexity

Total Complexity

11

Size/Duplication

Total Lines	135
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	push()	0	6	1
A	pushRaw()	0	7	1
A	later()	0	9	1
A	getDefaultIfNull()	0	4	2
A	createJobsUsing()	0	6	1
A	pop()	0	20	4

<?php

/*
 * Laravel-Mns -- 阿里云消息队列（MNS）的 Laravel 适配。
 *
 * This file is part of the abe/laravel-mns.
 *
 * (c) Abraham Greyson <82011220@qq.com>
 * @link: https://github.com/abrahamgreyson/laravel-mns
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace LaravelMns;

use AliyunMNS\Exception\MessageNotExistException;
use AliyunMNS\Requests\SendMessageRequest;
use Illuminate\Contracts\Queue\Queue as QueueContract;
use Illuminate\Queue\Queue;

class MnsQueue extends Queue implements QueueContract
{
    /**
     * @var MnsAdapter
     */
    protected $mns;

    /**
     * Custom callable to handle jobs.
     *
     * @var callable
     */
    protected $jobCreator;

    /**
     * The name of default queue.
     *
     * @var string
     */
    protected $default;

    public function __construct(MnsAdapter $mns)
    {
        $this->mns = $mns;

        $this->default = $this->mns->getQueueName();
    }

    /**
     * Push a new job onto the queue.
     *
     * @param string $job
     * @param mixed  $data
     * @param string $queue
     *
     * @return mixed
     */
    public function push($job, $data = '', $queue = null)
    {
        $payload = $this->createPayload($job, $data);

        return $this->pushRaw($payload, $queue);
    }

    /**
     * Push a raw payload onto the queue.
     *
     * @param string $payload
     * @param string $queue
     * @param array  $options
     *
     * @return mixed
     */
    public function pushRaw($payload, $queue = null, array $options = [])
    {
        $message = new SendMessageRequest($payload);
        $response = $this->mns->setQueue($queue)->sendMessage($message);

        return $response->getMessageId();
    }

    /**
     * Push a new job onto the queue after a delay.
     *
     * @param \DateTime|int $delay
     * @param string        $job
     * @param mixed         $data
     * @param string        $queue
     *
     * @return mixed
     */
    public function later($delay, $job, $data = '', $queue = null)
    {
        $seconds = $this->getSeconds($delay);
        $payload = $this->createPayload($job, $data);
        $message = new SendMessageRequest($payload, $seconds);
        $response = $this->mns->setQueue($queue)->sendMessage($message);

        return $response->getMessageId();
    }

    /**
     * Pop the next job off of the queue.
     *
     * @param string $queue
     *
     * @return \Illuminate\Queue\Jobs\Job|null
     */
    public function pop($queue = null)
    {
        $queue = $this->getDefaultIfNull($queue);

        try {
            $response = $this->mns->setQueue($queue)->receiveMessage();
        } catch (MessageNotExistException $e) {

The class AliyunMNS\Exception\MessageNotExistException does not exist. Did you forget a USE statement, or did you not list all dependencies?

            $response = null;
        }

        if ($response) {
            if ($this->jobCreator) {
                return call_user_func($this->jobCreator, $this->container, $queue, $response);
            } else {
                return new Jobs\MnsJob($this->container, $this->mns, $queue, $response);
            }
        }

        return;
    }

    /**
     * 获取默认队列名（如果当前队列名为 null）。
     *
     * @param string|null $wanted
     *
     * @return string
     */
    public function getDefaultIfNull($wanted)
    {
        return $wanted ? $wanted : $this->default;
    }

    /**
     * 设置使用特定的回调函数处理 job。
     *
     * @param callable $callback
     *
     * @return $this
     */
    public function createJobsUsing(callable $callback)
    {
        $this->jobCreator = $callback;

        return $this;
    }
}