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WorkflowReminderJob::process()   B
last analyzed

Complexity

Conditions 9
Paths 11

Size

Total Lines 71

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 71
rs 7.0771
c 0
b 0
f 0
cc 9
nc 11
nop 0

How to fix   Long Method   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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namespace Symbiote\AdvancedWorkflow\Jobs;
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use Exception;
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use Psr\Log\LoggerInterface;
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use SilverStripe\CMS\Model\SiteTree;
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use SilverStripe\Control\Email\Email;
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use Symbiote\AdvancedWorkflow\DataObjects\WorkflowInstance;
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use Symbiote\QueuedJobs\Services\AbstractQueuedJob;
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use Symbiote\QueuedJobs\Services\QueuedJobService;
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if (!class_exists(AbstractQueuedJob::class)) {
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    return;
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}
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/**
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 * @author <[email protected]>
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 * @license BSD License http://www.silverstripe.org/bsd-license
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 */
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class WorkflowReminderJob extends AbstractQueuedJob
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{
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    const DEFAULT_REPEAT = 600;
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    /**
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     *
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     * @var QueuedJobService
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     */
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    public $queuedJobService;
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    public function __construct($repeatInterval = 0)
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    {
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        if (!$this->repeatInterval) {
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            $this->repeatInterval = $repeatInterval ? $repeatInterval : self::DEFAULT_REPEAT;
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            $this->totalSteps = 2;
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            $this->currentStep = 1;
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        }
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    }
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    public function getTitle()
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    {
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        return _t('AdvancedWorkflow.WORKFLOW_REMINDER_JOB', 'Workflow Reminder Job');
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    }
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    /**
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     * We only want one instance of this job ever
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     *
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     * @return string
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     */
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    public function getSignature()
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    {
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        return md5($this->getTitle());
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    }
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    public function process()
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    {
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        $sent   = 0;
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        $filter = [
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            'WorkflowStatus'                    => ['Active', 'Paused'],
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            'Definition.RemindDays:GreaterThan' => 0
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        ];
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        $active = WorkflowInstance::get()->filter($filter);
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        foreach ($active as $instance) {
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            $edited = strtotime($instance->LastEdited);
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            $days   = $instance->Definition()->RemindDays;
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            if ($edited + ($days * 3600 * 24) > time()) {
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                continue;
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            }
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            $email   = Email::create();
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            $bcc     = '';
0 ignored issues
show
Unused Code introduced by
$bcc is not used, you could remove the assignment.

This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.

$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

Both the $myVar assignment in line 1 and the $higher assignment in line 2 are dead. The first because $myVar is never used and the second because $higher is always overwritten for every possible time line.

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            $members = $instance->getAssignedMembers();
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            $target  = $instance->getTarget();
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            if (!$members || !$members->exists()) {
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                continue;
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            }
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            $email->setSubject("Workflow Reminder: $instance->Title");
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            $email->setBcc(implode(', ', $members->column('Email')));
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            $email->setHTMLTemplate('WorkflowReminderEmail');
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            $email->setData(array(
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                'Instance' => $instance,
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                'Link'     => $target instanceof SiteTree ? "admin/show/$target->ID" : ''
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            ));
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            try {
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                $email->send();
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            } catch (Exception $ex) {
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                Injector::inst()->get(LoggerInterface::class)->warning($ex->getMessage());
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            }
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            $sent++;
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            // add a comment to the workflow if possible
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            $action = $instance->CurrentAction();
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            $currentComment = $action->Comment;
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            $action->Comment = sprintf(_t(
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                'AdvancedWorkflow.JOB_REMINDER_COMMENT',
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                '%s: Reminder email sent\n\n'
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            ), date('Y-m-d H:i:s')) . $currentComment;
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            try {
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                $action->write();
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            } catch (Exception $ex) {
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                Injector::inst()->get(LoggerInterface::class)->warning($ex->getMessage());
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            }
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            $instance->LastEdited = time();
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            try {
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                $instance->write();
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            } catch (Exception $ex) {
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                Injector::inst()->get(LoggerInterface::class)->warning($ex->getMessage());
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            }
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        }
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        $this->currentStep = 2;
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        $this->isComplete = true;
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        $nextDate = date('Y-m-d H:i:s', time() + $this->repeatInterval);
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        $this->queuedJobService->queueJob(new WorkflowReminderJob($this->repeatInterval), $nextDate);
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    }
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}
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