Publisher::publish() - Code Metrics - Inspection of "Update CHANGELOG.md" - MarwanAlsoltany/amqp-agent - Measure and Improve Code Quality continuously with Scrutinizer

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Push — dev ( add87b...32bbde )

by Marwan

created 2021-08-28 08:29 UTC

Publisher::publish() C

↳ Parent: Publisher

Complexity

Conditions	12
Paths	50

Size

Total Lines	51
Code Lines	34

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	31
CRAP Score	12

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
eloc	34
c	3
b	0
f	0
dl	0
loc	51
ccs	31
cts	31
cp	1
rs	6.9666
cc	12
nc	50
nop	3
crap	12

How to fix Long Method Complexity

<?php

/**
 * @author Marwan Al-Soltany <[email protected]>
 * @copyright Marwan Al-Soltany 2020
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

declare(strict_types=1);

namespace MAKS\AmqpAgent\Worker;

use PhpAmqpLib\Channel\AMQPChannel;
use PhpAmqpLib\Message\AMQPMessage;
use PhpAmqpLib\Exception\AMQPInvalidArgumentException;
use PhpAmqpLib\Exception\AMQPTimeoutException;
use PhpAmqpLib\Exception\AMQPConnectionBlockedException;
use PhpAmqpLib\Exception\AMQPConnectionClosedException;
use PhpAmqpLib\Exception\AMQPChannelClosedException;
use MAKS\AmqpAgent\Worker\AbstractWorker;
use MAKS\AmqpAgent\Worker\PublisherInterface;
use MAKS\AmqpAgent\Worker\WorkerFacilitationInterface;
use MAKS\AmqpAgent\Exception\AmqpAgentException as Exception;
use MAKS\AmqpAgent\Config\PublisherParameters as Parameters;

/**
 * A class specialized in publishing. Implementing only the methods needed for a publisher.
 *
 * Example:
 * ```
 * $publisher = new Publisher();
 * $publisher->connect();
 * $publisher->queue();
 * $publisher->exchange();
 * $publisher->bind();
 * $publisher->publish('Some message!');
 * $publisher->disconnect();
 * ```
 *
 * @since 1.0.0
 * @api
 */
class Publisher extends AbstractWorker implements PublisherInterface, WorkerFacilitationInterface
{
    /**
     * The default exchange options that the worker should use when no overrides are provided.
     * @var array
     */
    protected $exchangeOptions;

    /**
     * The default bind options that the worker should use when no overrides are provided.
     * @var array
     */
    protected $bindOptions;

    /**
     * The default message options that the worker should use when no overrides are provided.
     * @var array
     */
    protected $messageOptions;

    /**
     * The default publish options that the worker should use when no overrides are provided.
     * @var array
     */
    protected $publishOptions;


    /**
     * Publisher object constructor.
     * @param array $connectionOptions [optional] The overrides for the default connection options of the worker.
     * @param array $channelOptions [optional] The overrides for the default channel options of the worker.
     * @param array $queueOptions [optional] The overrides for the default queue options of the worker.
     * @param array $exchangeOptions [optional] The overrides for the default exchange options of the worker.
     * @param array $bindOptions [optional] The overrides for the default bind options of the worker.
     * @param array $messageOptions [optional] The overrides for the default message options of the worker.
     * @param array $publishOptions [optional] The overrides for the default publish options of the worker.
     */
    public function __construct(
        array $connectionOptions = [],
        array $channelOptions = [],
        array $queueOptions = [],
        array $exchangeOptions = [],
        array $bindOptions = [],
        array $messageOptions = [],
        array $publishOptions = []
    ) {
        $this->exchangeOptions = Parameters::patch($exchangeOptions, 'EXCHANGE_OPTIONS');
        $this->bindOptions     = Parameters::patch($bindOptions, 'BIND_OPTIONS');
        $this->messageOptions  = Parameters::patch($messageOptions, 'MESSAGE_OPTIONS');
        $this->publishOptions  = Parameters::patch($publishOptions, 'PUBLISH_OPTIONS');

        parent::__construct($connectionOptions, $channelOptions, $queueOptions);
    }


    /**
     * Declares an exchange on the default channel of the worker's connection to RabbitMQ server.
     * @param array|null $parameters [optional] The overrides for the default exchange options of the worker.
     * @param AMQPChannel|null $_channel [optional] The channel that should be used instead of the default worker's channel.
     * @return self
     * @throws AMQPTimeoutException
     */
    public function exchange(?array $parameters = null, ?AMQPChannel $_channel = null)
    {
        $changes = null;
        if ($parameters) {
            $changes = $this->mutateClassMember('exchangeOptions', $parameters);
        }

        $channel = $_channel ?: $this->channel;

        try {
            $channel->exchange_declare(
                $this->exchangeOptions['exchange'],
                $this->exchangeOptions['type'],
                $this->exchangeOptions['passive'],
                $this->exchangeOptions['durable'],
                $this->exchangeOptions['auto_delete'],
                $this->exchangeOptions['internal'],
                $this->exchangeOptions['nowait'],
                $this->exchangeOptions['arguments'],
                $this->exchangeOptions['ticket']
            );
        } catch (AMQPTimeoutException $error) { // @codeCoverageIgnore
            Exception::rethrow($error); // @codeCoverageIgnore
        }

        if ($changes) {
            $this->mutateClassMember('exchangeOptions', $changes);
        }

        return $this;
    }

    /**
     * Binds the default queue to the default exchange on the default channel of the worker's connection to RabbitMQ server.
     * @param array|null $parameters [optional] The overrides for the default bind options of the worker.
     * @param AMQPChannel|null $_channel [optional] The channel that should be used instead of the default worker's channel.
     * @return self
     * @throws AMQPTimeoutException
     */
    public function bind(?array $parameters = null, ?AMQPChannel $_channel = null)
    {
        $changes = null;
        if ($parameters) {
            $changes = $this->mutateClassMember('bindOptions', $parameters);
        }

        $channel = $_channel ?: $this->channel;

        try {
            $channel->queue_bind(
                $this->bindOptions['queue'],
                $this->bindOptions['exchange'],
                $this->bindOptions['routing_key'],
                $this->bindOptions['nowait'],
                $this->bindOptions['arguments'],
                $this->bindOptions['ticket']
            );
        } catch (AMQPTimeoutException $error) { // @codeCoverageIgnore
            Exception::rethrow($error); // @codeCoverageIgnore
        }

        if ($changes) {
            $this->mutateClassMember('bindOptions', $changes);
        }

        return $this;
    }

    /**
     * Returns an AMQPMessage object.
     * @param string $body The body of the message.
     * @param array|null $properties [optional] The overrides for the default properties of the default message options of the worker.
     * @return AMQPMessage
     */
    public function message(string $body, ?array $properties = null): AMQPMessage
    {
        $changes = null;
        if ($properties) {
            $changes = $this->mutateClassSubMember('messageOptions', 'properties', $properties);
        }

        if ($body) {
            $this->messageOptions['body'] = $body;
        }

        $message = new AMQPMessage(
            $this->messageOptions['body'],
            $this->messageOptions['properties']
        );

        if ($changes) {
            $this->mutateClassSubMember('messageOptions', 'properties', $changes);
        }

        return $message;
    }

    /**
     * Publishes a message to the default exchange on the default channel of the worker's connection to RabbitMQ server.
     * @param string|array|AMQPMessage $payload A string of the body of the message or an array of body and properties for the message or a AMQPMessage object.
     * @param array|null $parameters [optional] The overrides for the default publish options of the worker.
     * @param AMQPChannel|null $_channel [optional] The channel that should be used instead of the default worker's channel.
     * @return self
     * @throws Exception|AMQPChannelClosedException|AMQPConnectionClosedException|AMQPConnectionBlockedException
     */
    public function publish($payload, ?array $parameters = null, ?AMQPChannel $_channel = null)
    {
        $changes = null;
        if ($parameters) {
            $changes = $this->mutateClassMember('publishOptions', $parameters);
        }

        $channel = $_channel ?: $this->channel;

        $originalMessage = $this->publishOptions['msg'];

        $message = $payload ?: $originalMessage;

        if ($message instanceof AMQPMessage) {
            $this->publishOptions['msg'] = $message;
        } elseif (is_array($message) && isset($message['body']) && isset($message['properties'])) {
            $this->publishOptions['msg'] = $this->message($message['body'], $message['properties']);
        } elseif (is_string($message)) {
            $this->publishOptions['msg'] = $this->message($message);
        } else {
            throw new Exception(
                sprintf(
                    'Payload must be a string, an array like %s, or an instance of "%s". The given parameter (data-type: %s) was none of them.',
                    '["body" => "Message body!", "properties" ["key" => "value"]]',
                    AMQPMessage::class,
                    is_object($payload) ? get_class($payload) : gettype($payload)
                )
            );
        }

        try {
            $channel->basic_publish(
                $this->publishOptions['msg'],
                $this->publishOptions['exchange'],
                $this->publishOptions['routing_key'],
                $this->publishOptions['mandatory'],
                $this->publishOptions['immediate'],
                $this->publishOptions['ticket']
            );
        } catch (AMQPChannelClosedException | AMQPConnectionClosedException | AMQPConnectionBlockedException $error) { // @codeCoverageIgnore
            Exception::rethrow($error); // @codeCoverageIgnore
        } finally {
            // reverting messageOptions back to its state.
            $this->publishOptions['msg'] = $originalMessage;
        }

        if ($changes) {
            $this->mutateClassMember('publishOptions', $changes);
        }

        return $this;
    }

    /**
     * Publishes a batch of messages to the default exchange on the default channel of the worker's connection to RabbitMQ server.
     * @param string[]|array[]|AMQPMessage[] $messages An array of bodies of the messages or an array of arrays of body and properties for the messages or an array of AMQPMessage objects.
     * @param int $batchSize [optional] The number of messages that should be published per batch.
     * @param array|null $parameters [optional] The overrides for the default publish options of the worker.
     * @param AMQPChannel|null $_channel [optional] The channel that should be used instead of the default worker's channel.
     * @return self
     * @throws Exception|AMQPChannelClosedException|AMQPConnectionClosedException|AMQPConnectionBlockedException
     */
    public function publishBatch(array $messages, int $batchSize = 2500, ?array $parameters = null, ?AMQPChannel $_channel = null)
    {
        $changes = null;
        if ($parameters) {
            $changes = $this->mutateClassMember('publishOptions', $parameters);
        }

        $channel = $_channel ?: $this->channel;

        $originalMessage = $this->publishOptions['msg'];

        $count = count($messages);
        for ($i = 0; $i < $count; $i++) {
            $payload = $messages[$i];

            $message = $payload ?: $originalMessage;

            if ($message instanceof AMQPMessage) {
                $this->publishOptions['msg'] = $message;
            } elseif (is_array($message) && isset($message['body']) && isset($message['properties'])) {
                $this->publishOptions['msg'] = $this->message($message['body'], $message['properties']);
            } elseif (is_string($message)) {
                $this->publishOptions['msg'] = $this->message($message);
            } else {
                throw new Exception(
                    sprintf(
                        'Messages array elements must be either a string, an array like %s, or an instance of "%s". Element in index "%d" (data-type: %s) was none of them.',
                        '["body" => "Message body!", "properties" ["key" => "value"]]',
                        AMQPMessage::class,
                        $i,
                        is_object($payload) ? get_class($payload) : gettype($payload)
                    )
                );
            }

            $channel->batch_basic_publish(
                $this->publishOptions['msg'],
                $this->publishOptions['exchange'],
                $this->publishOptions['routing_key'],
                $this->publishOptions['mandatory'],
                $this->publishOptions['immediate'],
                $this->publishOptions['ticket']
            );

            if ($i % $batchSize == 0) {
                try {
                    $channel->publish_batch();
                    // @codeCoverageIgnoreStart
                } catch (AMQPConnectionBlockedException $e) {
                    $tries = -1;
                    do {
                        sleep(1);
                        $tries++;
                    } while ($this->connection->isBlocked() && $tries >= 60);

                    $channel->publish_batch();
                } catch (AMQPChannelClosedException | AMQPConnectionClosedException | AMQPConnectionBlockedException $error) {
                    Exception::rethrow($error);
                    // @codeCoverageIgnoreEnd
                }
            }
        }

        try {
            $channel->publish_batch();
        } catch (AMQPChannelClosedException | AMQPConnectionClosedException | AMQPConnectionBlockedException $error) { // @codeCoverageIgnore
            Exception::rethrow($error); // @codeCoverageIgnore
        } finally {
            // reverting messageOptions back to its state.
            $this->publishOptions['msg'] = $originalMessage;
        }

        if ($changes) {
            $this->mutateClassMember('publishOptions', $changes);
        }

        return $this;
    }

    /**
     * Executes `self::connect()`, `self::queue()`, `self::exchange`, and `self::bind()` respectively.
     * @return self
     */
    public function prepare()
    {
        $this->connect();
        $this->queue();
        $this->exchange();
        $this->bind();

        return $this;
    }

    /**
     * Executes `self::connect()`, `self::queue()`, `self::exchange`, `self::bind()`, `self::publish()`, and `self::disconnect()` respectively.
     * @param string[]|array[]|AMQPMessage[] $messages An array of strings, arrays, or AMQPMessage objects (same as `self::publishBatch()`).
     * @return void
     * @throws Exception
     */
    public function work($messages): void
    {
        try {
            $this->prepare();
            foreach ($messages as $message) {
                $this->publish($message);
            }
            $this->disconnect();
        } catch (Exception $error) {
            Exception::rethrow($error, null, false);
        }
    }
}


1		<?php
2
3		/**
4		* @author Marwan Al-Soltany <[email protected]>
5		* @copyright Marwan Al-Soltany 2020
6		* For the full copyright and license information, please view
7		* the LICENSE file that was distributed with this source code.
8		*/
9
10		declare(strict_types=1);
11
12		namespace MAKS\AmqpAgent\Worker;
13
14		use PhpAmqpLib\Channel\AMQPChannel;
15		use PhpAmqpLib\Message\AMQPMessage;
16		use PhpAmqpLib\Exception\AMQPInvalidArgumentException;
17		use PhpAmqpLib\Exception\AMQPTimeoutException;
18		use PhpAmqpLib\Exception\AMQPConnectionBlockedException;
19		use PhpAmqpLib\Exception\AMQPConnectionClosedException;
20		use PhpAmqpLib\Exception\AMQPChannelClosedException;
21		use MAKS\AmqpAgent\Worker\AbstractWorker;
22		use MAKS\AmqpAgent\Worker\PublisherInterface;
23		use MAKS\AmqpAgent\Worker\WorkerFacilitationInterface;
24		use MAKS\AmqpAgent\Exception\AmqpAgentException as Exception;
25		use MAKS\AmqpAgent\Config\PublisherParameters as Parameters;
26
27		/**
28		* A class specialized in publishing. Implementing only the methods needed for a publisher.
29		*
30		* Example:
31		* ```
32		* $publisher = new Publisher();
33		* $publisher->connect();
34		* $publisher->queue();
35		* $publisher->exchange();
36		* $publisher->bind();
37		* $publisher->publish('Some message!');
38		* $publisher->disconnect();
39		* ```
40		*
41		* @since 1.0.0
42		* @api
43		*/
44		class Publisher extends AbstractWorker implements PublisherInterface, WorkerFacilitationInterface
45		{
46		/**
47		* The default exchange options that the worker should use when no overrides are provided.
48		* @var array
49		*/
50		protected $exchangeOptions;
51
52		/**
53		* The default bind options that the worker should use when no overrides are provided.
54		* @var array
55		*/
56		protected $bindOptions;
57
58		/**
59		* The default message options that the worker should use when no overrides are provided.
60		* @var array
61		*/
62		protected $messageOptions;
63
64		/**
65		* The default publish options that the worker should use when no overrides are provided.
66		* @var array
67		*/
68		protected $publishOptions;
69
70
71		/**
72		* Publisher object constructor.
73		* @param array $connectionOptions [optional] The overrides for the default connection options of the worker.
74		* @param array $channelOptions [optional] The overrides for the default channel options of the worker.
75		* @param array $queueOptions [optional] The overrides for the default queue options of the worker.
76		* @param array $exchangeOptions [optional] The overrides for the default exchange options of the worker.
77		* @param array $bindOptions [optional] The overrides for the default bind options of the worker.
78		* @param array $messageOptions [optional] The overrides for the default message options of the worker.
79		* @param array $publishOptions [optional] The overrides for the default publish options of the worker.
80		*/
81	13	public function __construct(
82		array $connectionOptions = [],
83		array $channelOptions = [],
84		array $queueOptions = [],
85		array $exchangeOptions = [],
86		array $bindOptions = [],
87		array $messageOptions = [],
88		array $publishOptions = []
89		) {
90	13	$this->exchangeOptions = Parameters::patch($exchangeOptions, 'EXCHANGE_OPTIONS');
91	13	$this->bindOptions = Parameters::patch($bindOptions, 'BIND_OPTIONS');
92	13	$this->messageOptions = Parameters::patch($messageOptions, 'MESSAGE_OPTIONS');
93	13	$this->publishOptions = Parameters::patch($publishOptions, 'PUBLISH_OPTIONS');
94
95	13	parent::__construct($connectionOptions, $channelOptions, $queueOptions);
96	13	}
97
98
99		/**
100		* Declares an exchange on the default channel of the worker's connection to RabbitMQ server.
101		* @param array\|null $parameters [optional] The overrides for the default exchange options of the worker.
102		* @param AMQPChannel\|null $_channel [optional] The channel that should be used instead of the default worker's channel.
103		* @return self
104		* @throws AMQPTimeoutException
105		*/
106	8	public function exchange(?array $parameters = null, ?AMQPChannel $_channel = null)
107		{
108	8	$changes = null;
109	8	if ($parameters) {
110	4	$changes = $this->mutateClassMember('exchangeOptions', $parameters);
111		}
112
113	8	$channel = $_channel ?: $this->channel;
114
115		try {
116	8	$channel->exchange_declare(
117	8	$this->exchangeOptions['exchange'],
118	8	$this->exchangeOptions['type'],
119	8	$this->exchangeOptions['passive'],
120	8	$this->exchangeOptions['durable'],
121	8	$this->exchangeOptions['auto_delete'],
122	8	$this->exchangeOptions['internal'],
123	8	$this->exchangeOptions['nowait'],
124	8	$this->exchangeOptions['arguments'],
125	8	$this->exchangeOptions['ticket']
126		);
127		} catch (AMQPTimeoutException $error) { // @codeCoverageIgnore
128		Exception::rethrow($error); // @codeCoverageIgnore
129		}
130
131	8	if ($changes) {
132	4	$this->mutateClassMember('exchangeOptions', $changes);
133		}
134
135	8	return $this;
136		}
137
138		/**
139		* Binds the default queue to the default exchange on the default channel of the worker's connection to RabbitMQ server.
140		* @param array\|null $parameters [optional] The overrides for the default bind options of the worker.
141		* @param AMQPChannel\|null $_channel [optional] The channel that should be used instead of the default worker's channel.
142		* @return self
143		* @throws AMQPTimeoutException
144		*/
145	7	public function bind(?array $parameters = null, ?AMQPChannel $_channel = null)
146		{
147	7	$changes = null;
148	7	if ($parameters) {
149	4	$changes = $this->mutateClassMember('bindOptions', $parameters);
150		}
151
152	7	$channel = $_channel ?: $this->channel;
153
154		try {
155	7	$channel->queue_bind(
156	7	$this->bindOptions['queue'],
157	7	$this->bindOptions['exchange'],
158	7	$this->bindOptions['routing_key'],
159	7	$this->bindOptions['nowait'],
160	7	$this->bindOptions['arguments'],
161	7	$this->bindOptions['ticket']
162		);
163		} catch (AMQPTimeoutException $error) { // @codeCoverageIgnore
164		Exception::rethrow($error); // @codeCoverageIgnore
165		}
166
167	7	if ($changes) {
168	4	$this->mutateClassMember('bindOptions', $changes);
169		}
170
171	7	return $this;
172		}
173
174		/**
175		* Returns an AMQPMessage object.
176		* @param string $body The body of the message.
177		* @param array\|null $properties [optional] The overrides for the default properties of the default message options of the worker.
178		* @return AMQPMessage
179		*/
180	5	public function message(string $body, ?array $properties = null): AMQPMessage
181		{
182	5	$changes = null;
183	5	if ($properties) {
184	4	$changes = $this->mutateClassSubMember('messageOptions', 'properties', $properties);
185		}
186
187	5	if ($body) {
188	5	$this->messageOptions['body'] = $body;
189		}
190
191	5	$message = new AMQPMessage(
192	5	$this->messageOptions['body'],
193	5	$this->messageOptions['properties']
194		);
195
196	5	if ($changes) {
197	4	$this->mutateClassSubMember('messageOptions', 'properties', $changes);
198		}
199
200	5	return $message;
201		}
202
203		/**
204		* Publishes a message to the default exchange on the default channel of the worker's connection to RabbitMQ server.
205		* @param string\|array\|AMQPMessage $payload A string of the body of the message or an array of body and properties for the message or a AMQPMessage object.
206		* @param array\|null $parameters [optional] The overrides for the default publish options of the worker.
207		* @param AMQPChannel\|null $_channel [optional] The channel that should be used instead of the default worker's channel.
208		* @return self
209		* @throws Exception\|AMQPChannelClosedException\|AMQPConnectionClosedException\|AMQPConnectionBlockedException
210		*/
211	5	public function publish($payload, ?array $parameters = null, ?AMQPChannel $_channel = null)
212		{
213	5	$changes = null;
214	5	if ($parameters) {
215	3	$changes = $this->mutateClassMember('publishOptions', $parameters);
216		}
217
218	5	$channel = $_channel ?: $this->channel;
219
220	5	$originalMessage = $this->publishOptions['msg'];
221
222	5	$message = $payload ?: $originalMessage;
223
224	5	if ($message instanceof AMQPMessage) {
225	1	$this->publishOptions['msg'] = $message;
226	5	} elseif (is_array($message) && isset($message['body']) && isset($message['properties'])) {
227	3	$this->publishOptions['msg'] = $this->message($message['body'], $message['properties']);
228	4	} elseif (is_string($message)) {
229	2	$this->publishOptions['msg'] = $this->message($message);
230		} else {
231	2	throw new Exception(
232	2	sprintf(
233	2	'Payload must be a string, an array like %s, or an instance of "%s". The given parameter (data-type: %s) was none of them.',
234	2	'["body" => "Message body!", "properties" ["key" => "value"]]',
235	2	AMQPMessage::class,
236	2	is_object($payload) ? get_class($payload) : gettype($payload)
237		)
238		);
239		}
240
241		try {
242	3	$channel->basic_publish(
243	3	$this->publishOptions['msg'],
244	3	$this->publishOptions['exchange'],
245	3	$this->publishOptions['routing_key'],
246	3	$this->publishOptions['mandatory'],
247	3	$this->publishOptions['immediate'],
248	3	$this->publishOptions['ticket']
249		);
250		} catch (AMQPChannelClosedException \| AMQPConnectionClosedException \| AMQPConnectionBlockedException $error) { // @codeCoverageIgnore
251		Exception::rethrow($error); // @codeCoverageIgnore
252	3	} finally {
253		// reverting messageOptions back to its state.
254	3	$this->publishOptions['msg'] = $originalMessage;
255		}
256
257	3	if ($changes) {
258	2	$this->mutateClassMember('publishOptions', $changes);
259		}
260
261	3	return $this;
262		}
263
264		/**
265		* Publishes a batch of messages to the default exchange on the default channel of the worker's connection to RabbitMQ server.
266		* @param string[]\|array[]\|AMQPMessage[] $messages An array of bodies of the messages or an array of arrays of body and properties for the messages or an array of AMQPMessage objects.
267		* @param int $batchSize [optional] The number of messages that should be published per batch.
268		* @param array\|null $parameters [optional] The overrides for the default publish options of the worker.
269		* @param AMQPChannel\|null $_channel [optional] The channel that should be used instead of the default worker's channel.
270		* @return self
271		* @throws Exception\|AMQPChannelClosedException\|AMQPConnectionClosedException\|AMQPConnectionBlockedException
272		*/
273	2	public function publishBatch(array $messages, int $batchSize = 2500, ?array $parameters = null, ?AMQPChannel $_channel = null)
274		{
275	2	$changes = null;
276	2	if ($parameters) {
277	1	$changes = $this->mutateClassMember('publishOptions', $parameters);
278		}
279
280	2	$channel = $_channel ?: $this->channel;
281
282	2	$originalMessage = $this->publishOptions['msg'];
283
284	2	$count = count($messages);
285	2	for ($i = 0; $i < $count; $i++) {
286	2	$payload = $messages[$i];
287
288	2	$message = $payload ?: $originalMessage;
289
290	2	if ($message instanceof AMQPMessage) {
291	2	$this->publishOptions['msg'] = $message;
292	1	} elseif (is_array($message) && isset($message['body']) && isset($message['properties'])) {
293		$this->publishOptions['msg'] = $this->message($message['body'], $message['properties']);
294	1	} elseif (is_string($message)) {
295		$this->publishOptions['msg'] = $this->message($message);
296		} else {
297	1	throw new Exception(
298	1	sprintf(
299	1	'Messages array elements must be either a string, an array like %s, or an instance of "%s". Element in index "%d" (data-type: %s) was none of them.',
300	1	'["body" => "Message body!", "properties" ["key" => "value"]]',
301	1	AMQPMessage::class,
302		$i,
303	1	is_object($payload) ? get_class($payload) : gettype($payload)
304		)
305		);
306		}
307
308	2	$channel->batch_basic_publish(
309	2	$this->publishOptions['msg'],
310	2	$this->publishOptions['exchange'],
311	2	$this->publishOptions['routing_key'],
312	2	$this->publishOptions['mandatory'],
313	2	$this->publishOptions['immediate'],
314	2	$this->publishOptions['ticket']
315		);
316
317	2	if ($i % $batchSize == 0) {
318		try {
319	2	$channel->publish_batch();
320		// @codeCoverageIgnoreStart
321		} catch (AMQPConnectionBlockedException $e) {
322		$tries = -1;
323		do {
324		sleep(1);
325		$tries++;
326		} while ($this->connection->isBlocked() && $tries >= 60);
327
328		$channel->publish_batch();
329		} catch (AMQPChannelClosedException \| AMQPConnectionClosedException \| AMQPConnectionBlockedException $error) {
330		Exception::rethrow($error);
331		// @codeCoverageIgnoreEnd
332		}
333		}
334		}
335
336		try {
337	1	$channel->publish_batch();
338		} catch (AMQPChannelClosedException \| AMQPConnectionClosedException \| AMQPConnectionBlockedException $error) { // @codeCoverageIgnore
339		Exception::rethrow($error); // @codeCoverageIgnore
340	1	} finally {
341		// reverting messageOptions back to its state.
342	1	$this->publishOptions['msg'] = $originalMessage;
343		}
344
345	1	if ($changes) {
346	1	$this->mutateClassMember('publishOptions', $changes);
347		}
348
349	1	return $this;
350		}
351
352		/**
353		* Executes `self::connect()`, `self::queue()`, `self::exchange`, and `self::bind()` respectively.
354		* @return self
355		*/
356	3	public function prepare()
357		{
358	3	$this->connect();
359	3	$this->queue();
360	3	$this->exchange();
361	3	$this->bind();
362
363	3	return $this;
364		}
365
366		/**
367		* Executes `self::connect()`, `self::queue()`, `self::exchange`, `self::bind()`, `self::publish()`, and `self::disconnect()` respectively.
368		* @param string[]\|array[]\|AMQPMessage[] $messages An array of strings, arrays, or AMQPMessage objects (same as `self::publishBatch()`).
369		* @return void
370		* @throws Exception
371		*/
372	2	public function work($messages): void
373		{
374		try {
375	2	$this->prepare();
376	2	foreach ($messages as $message) {
377	2	$this->publish($message);
378		}
379	1	$this->disconnect();
380	1	} catch (Exception $error) {
381	1	Exception::rethrow($error, null, false);
382		}
383	1	}
384		}
385

MarwanAlsoltany / amqp-agent

Push — dev ( add87b...32bbde )

Publisher::publish() C

Complexity

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