EmailReceiveCheck::check() - Code Metrics - Inspection of "- update deps" - tonicforhealth/health-checker-check-email - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 799be6...89deed )

by Dmitry

created 2016-09-15 20:56 UTC

EmailReceiveCheck::check() A

↳ Parent: EmailReceiveCheck

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes	6
Bugs	1	Features	0

Metric	Value
c	6
b	1
f	0
dl	0
loc	11
ccs	7
cts	7
cp	1
rs	9.4285
cc	2
eloc	6
nc	2
nop	0
crap	2

<?php

namespace TonicHealthCheck\Check\Email\Receive;

use DateTime;
use PhpImap\Mailbox;
use TonicHealthCheck\Check\Email\AbstractEmailCheck;
use TonicHealthCheck\Check\Email\Entity\EmailSendReceive;
use PhpImap\Exception as ImapException;
use TonicHealthCheck\Check\Email\Entity\EmailSendReceiveCollection;
use TonicHealthCheck\Check\Email\Persist\PersistCollectionInterface;

/**
 * Class EmailReceiveCheck.
 */
class EmailReceiveCheck extends AbstractEmailCheck
{
    const CHECK = 'email-receive-check';
    const RECEIVE_MAX_TIME = 300;

    const COLLECTION_KEEP_TIME = 3600;

    /**
     * @var int
     */
    private $receiveMaxTime;

    /**
     * @var Mailbox;
     */
    private $mailbox;

    /**
     * @var PersistCollectionInterface
     */
    private $persistCollection;

    /**
     * @var EmailSendReceiveCollection
     */
    private $emailSendReceiveCollection;

    /**
     * @param string                     $checkNode
     * @param Mailbox                    $mailbox
     * @param PersistCollectionInterface $persistCollection
     * @param int                        $receiveMaxTime
     */
    public function __construct(
        $checkNode,
        Mailbox $mailbox,
        PersistCollectionInterface $persistCollection,
        $receiveMaxTime = self::RECEIVE_MAX_TIME
    ) {
        parent::__construct($checkNode);

        $this->setMailbox($mailbox);
        $this->setPersistCollection($persistCollection);
        $this->setReceiveMaxTime($receiveMaxTime);
    }

    /**
     * Check email can send and receive messages.
     *
     * @return void
     *
     * @throws EmailReceiveCheckException
     */
    public function performCheck()
    {
        $this->setEmailSendReceiveColl($this->getPersistCollection()->load());

        /** @var EmailSendReceive $emailSendCheckI */
        foreach ($this->getEmailSendReceiveColl()->findAll($this->findEmailForReceiveCheckCallback()) as $emailSendCheckI) {
            $this->performReceive($emailSendCheckI);
        }
        $this->removeOldItems();
        $this->getPersistCollection()->flush();
    }

    /**
     * @return Mailbox
     */
    public function getMailbox()
    {
        return $this->mailbox;
    }

    /**
     * @return PersistCollectionInterface
     */
    public function getPersistCollection()
    {
        return $this->persistCollection;
    }

    /**
     * @return int
     */
    public function getReceiveMaxTime()
    {
        return $this->receiveMaxTime;
    }

    /**
     * @return EmailSendReceiveCollection
     */
    public function getEmailSendReceiveColl()
    {
        return $this->emailSendReceiveCollection;
    }

    /**
     * @param Mailbox $mailbox
     */
    protected function setMailbox(Mailbox $mailbox)
    {
        $this->mailbox = $mailbox;
    }

    /**
     * @param PersistCollectionInterface $persistCollection
     */
    protected function setPersistCollection(PersistCollectionInterface $persistCollection)
    {
        $this->persistCollection = $persistCollection;
    }

    /**
     * @param int $receiveMaxTime
     */
    protected function setReceiveMaxTime($receiveMaxTime)
    {
        $this->receiveMaxTime = $receiveMaxTime;
    }

    /**
     * @param EmailSendReceiveCollection $emailSendReceiveC
     */
    protected function setEmailSendReceiveColl(EmailSendReceiveCollection $emailSendReceiveC)
    {
        $this->emailSendReceiveCollection = $emailSendReceiveC;
    }

    /**
     * @param EmailSendReceive $emailSendCheckI
     *
     * @throws EmailReceiveCheckException
     */
    protected function timeReceiveCheck(EmailSendReceive $emailSendCheckI)
    {
        $timeLeft = time() - $emailSendCheckI->getSentAt()->getTimestamp();
        if ($timeLeft > $this->getReceiveMaxTime()) {
            $emailSendCheckI->setStatus(EmailSendReceive::STATUS_EXPIRED);
            $emailSendCheckI->setReceivedAt(new DateTime());
            throw EmailReceiveCheckException::receivingMaxTimeExpire(
                $emailSendCheckI->getSubject(),
                $timeLeft,
                $this->getReceiveMaxTime()
            );
        }
    }

    /**
     * @param $mails
     * @param EmailSendReceive $emailSendCheckI
     */
    private function deleteReceivedEmails($mails, EmailSendReceive $emailSendCheckI)
    {
        foreach ($mails as $mailId) {
            $this->getMailbox()->deleteMail($mailId);
        }
        $emailSendCheckI->setStatus(EmailSendReceive::STATUS_RECEIVED);
    }

    /**
     * @param EmailSendReceive $emailSendCheckI
     *
     * @throws EmailReceiveCheckException
     */
    private function performReceive(EmailSendReceive $emailSendCheckI)
    {
        try {
            $mails = $this->getMailbox()->searchMailbox(
                    sprintf('FROM %s SUBJECT "%s"', $emailSendCheckI->getFrom(), $emailSendCheckI->getSubject())
                );

            $this->timeReceiveCheck($emailSendCheckI);

            if (count($mails) > 0) {
                $this->deleteReceivedEmails($mails, $emailSendCheckI);
            }
        } catch (ImapException $e) {
            $emailSendCheckI->setStatus(EmailSendReceive::STATUS_RECEIVED_ERROR);
            throw EmailReceiveCheckException::internalProblem($e);
        }
    }

    /**
     * remove old items.
     */
    private function removeOldItems()
    {
        $emailSendReceiveOld = $this
            ->getEmailSendReceiveColl()
            ->findAll($this->findOldEmailReceiveOldCallback());
        /** @var EmailSendReceive $emailSendCheckI */
        foreach ($emailSendReceiveOld as $emailSendCheckI) {
            $this->getEmailSendReceiveColl()->remove(
                $this->findSameItemCallback($emailSendCheckI)
            );
        }
    }

    /**
     * @param EmailSendReceive $emailSendCheckI
     *
     * @return \Closure
     */
    private function findSameItemCallback(EmailSendReceive $emailSendCheckI)
    {
        return function (EmailSendReceive $emailSendCheckItem) use ($emailSendCheckI) {
            return $emailSendCheckItem === $emailSendCheckI;
        };
    }

    /**
     * @return \Closure
     */
    private function findOldEmailReceiveOldCallback()
    {
        return function (EmailSendReceive $emailSendCheckItem) {
            return $emailSendCheckItem->getSentAt()->getTimestamp() + $this->getReceiveMaxTime() + self::COLLECTION_KEEP_TIME - time() <= 0;
        };
    }

    /**
     * @return \Closure
     */
    private function findEmailForReceiveCheckCallback()
    {
        return function (EmailSendReceive $emailSendCheckItem) {
            return $emailSendCheckItem->getStatus() == EmailSendReceive::STATUS_SANDED
            || $emailSendCheckItem->getStatus() == EmailSendReceive::STATUS_RECEIVED_ERROR;
        };
    }
}


1		<?php
2
3		namespace TonicHealthCheck\Check\Email\Receive;
4
5		use DateTime;
6		use PhpImap\Mailbox;
7		use TonicHealthCheck\Check\Email\AbstractEmailCheck;
8		use TonicHealthCheck\Check\Email\Entity\EmailSendReceive;
9		use PhpImap\Exception as ImapException;
10		use TonicHealthCheck\Check\Email\Entity\EmailSendReceiveCollection;
11		use TonicHealthCheck\Check\Email\Persist\PersistCollectionInterface;
12
13		/**
14		* Class EmailReceiveCheck.
15		*/
16		class EmailReceiveCheck extends AbstractEmailCheck
17		{
18		const CHECK = 'email-receive-check';
19		const RECEIVE_MAX_TIME = 300;
20
21		const COLLECTION_KEEP_TIME = 3600;
22
23		/**
24		* @var int
25		*/
26		private $receiveMaxTime;
27
28		/**
29		* @var Mailbox;
30		*/
31		private $mailbox;
32
33		/**
34		* @var PersistCollectionInterface
35		*/
36		private $persistCollection;
37
38		/**
39		* @var EmailSendReceiveCollection
40		*/
41		private $emailSendReceiveCollection;
42
43		/**
44		* @param string $checkNode
45		* @param Mailbox $mailbox
46		* @param PersistCollectionInterface $persistCollection
47		* @param int $receiveMaxTime
48		*/
49	8	public function __construct(
50		$checkNode,
51		Mailbox $mailbox,
52		PersistCollectionInterface $persistCollection,
53		$receiveMaxTime = self::RECEIVE_MAX_TIME
54		) {
55	8	parent::__construct($checkNode);
56
57	8	$this->setMailbox($mailbox);
58	8	$this->setPersistCollection($persistCollection);
59	8	$this->setReceiveMaxTime($receiveMaxTime);
60	8	}
61
62		/**
63		* Check email can send and receive messages.
64		*
65		* @return void
66		*
67		* @throws EmailReceiveCheckException
68		*/
69	6	public function performCheck()
70		{
71	6	$this->setEmailSendReceiveColl($this->getPersistCollection()->load());
72
73		/** @var EmailSendReceive $emailSendCheckI */
74	6	foreach ($this->getEmailSendReceiveColl()->findAll($this->findEmailForReceiveCheckCallback()) as $emailSendCheckI) {
75	5	$this->performReceive($emailSendCheckI);
76		}
77	3	$this->removeOldItems();
78	3	$this->getPersistCollection()->flush();
79	3	}
80
81		/**
82		* @return Mailbox
83		*/
84	5	public function getMailbox()
85		{
86	5	return $this->mailbox;
87		}
88
89		/**
90		* @return PersistCollectionInterface
91		*/
92	6	public function getPersistCollection()
93		{
94	6	return $this->persistCollection;
95		}
96
97		/**
98		* @return int
99		*/
100	3	public function getReceiveMaxTime()
101		{
102	3	return $this->receiveMaxTime;
103		}
104
105		/**
106		* @return EmailSendReceiveCollection
107		*/
108	6	public function getEmailSendReceiveColl()
109		{
110	6	return $this->emailSendReceiveCollection;
111		}
112
113		/**
114		* @param Mailbox $mailbox
115		*/
116	8	protected function setMailbox(Mailbox $mailbox)
117		{
118	8	$this->mailbox = $mailbox;
119	8	}
120
121		/**
122		* @param PersistCollectionInterface $persistCollection
123		*/
124	8	protected function setPersistCollection(PersistCollectionInterface $persistCollection)
125		{
126	8	$this->persistCollection = $persistCollection;
127	8	}
128
129		/**
130		* @param int $receiveMaxTime
131		*/
132	8	protected function setReceiveMaxTime($receiveMaxTime)
133		{
134	8	$this->receiveMaxTime = $receiveMaxTime;
135	8	}
136
137		/**
138		* @param EmailSendReceiveCollection $emailSendReceiveC
139		*/
140	6	protected function setEmailSendReceiveColl(EmailSendReceiveCollection $emailSendReceiveC)
141		{
142	6	$this->emailSendReceiveCollection = $emailSendReceiveC;
143	6	}
144
145		/**
146		* @param EmailSendReceive $emailSendCheckI
147		*
148		* @throws EmailReceiveCheckException
149		*/
150	2	protected function timeReceiveCheck(EmailSendReceive $emailSendCheckI)
151		{
152	2	$timeLeft = time() - $emailSendCheckI->getSentAt()->getTimestamp();
153	2	if ($timeLeft > $this->getReceiveMaxTime()) {
154	1	$emailSendCheckI->setStatus(EmailSendReceive::STATUS_EXPIRED);
155	1	$emailSendCheckI->setReceivedAt(new DateTime());
156	1	throw EmailReceiveCheckException::receivingMaxTimeExpire(
157	1	$emailSendCheckI->getSubject(),
158		$timeLeft,
159	1	$this->getReceiveMaxTime()
160		);
161		}
162	2	}
163
164		/**
165		* @param $mails
166		* @param EmailSendReceive $emailSendCheckI
167		*/
168	2	private function deleteReceivedEmails($mails, EmailSendReceive $emailSendCheckI)
169		{
170	2	foreach ($mails as $mailId) {
171	2	$this->getMailbox()->deleteMail($mailId);
172		}
173	2	$emailSendCheckI->setStatus(EmailSendReceive::STATUS_RECEIVED);
174	2	}
175
176		/**
177		* @param EmailSendReceive $emailSendCheckI
178		*
179		* @throws EmailReceiveCheckException
180		*/
181	5	private function performReceive(EmailSendReceive $emailSendCheckI)
182		{
183		try {
184	5	$mails = $this->getMailbox()->searchMailbox(
185	5	sprintf('FROM %s SUBJECT "%s"', $emailSendCheckI->getFrom(), $emailSendCheckI->getSubject())
186		);
187
188	2	$this->timeReceiveCheck($emailSendCheckI);
189
190	2	if (count($mails) > 0) {
191	2	$this->deleteReceivedEmails($mails, $emailSendCheckI);
192		}
193	4	} catch (ImapException $e) {
194	2	$emailSendCheckI->setStatus(EmailSendReceive::STATUS_RECEIVED_ERROR);
195	2	throw EmailReceiveCheckException::internalProblem($e);
196		}
197	2	}
198
199		/**
200		* remove old items.
201		*/
202	3	private function removeOldItems()
203		{
204		$emailSendReceiveOld = $this
205	3	->getEmailSendReceiveColl()
206	3	->findAll($this->findOldEmailReceiveOldCallback());
207		/** @var EmailSendReceive $emailSendCheckI */
208	3	foreach ($emailSendReceiveOld as $emailSendCheckI) {
209		$this->getEmailSendReceiveColl()->remove(
210		$this->findSameItemCallback($emailSendCheckI)
211		);
212		}
213	3	}
214
215		/**
216		* @param EmailSendReceive $emailSendCheckI
217		*
218		* @return \Closure
219		*/
220		private function findSameItemCallback(EmailSendReceive $emailSendCheckI)
221		{
222		return function (EmailSendReceive $emailSendCheckItem) use ($emailSendCheckI) {
223		return $emailSendCheckItem === $emailSendCheckI;
224		};
225		}
226
227		/**
228		* @return \Closure
229		*/
230	3	private function findOldEmailReceiveOldCallback()
231		{
232		return function (EmailSendReceive $emailSendCheckItem) {
233	3	return $emailSendCheckItem->getSentAt()->getTimestamp() + $this->getReceiveMaxTime() + self::COLLECTION_KEEP_TIME - time() <= 0;
234	3	};
235		}
236
237		/**
238		* @return \Closure
239		*/
240		private function findEmailForReceiveCheckCallback()
241		{
242	6	return function (EmailSendReceive $emailSendCheckItem) {
243	6	return $emailSendCheckItem->getStatus() == EmailSendReceive::STATUS_SANDED
244	6	\|\| $emailSendCheckItem->getStatus() == EmailSendReceive::STATUS_RECEIVED_ERROR;
245	6	};
246		}
247		}
248

tonicforhealth / health-checker-check-email

Push — master ( 799be6...89deed )

EmailReceiveCheck::check() A

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