OrderProcessQueue - Code Metrics - Inspection of "PATCH: do not run any orders in queue" - sunnysideup/silverstripe-ecommerce - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d65f6c...825ddc )

by Nicolaas

created 2017-02-16 03:18 UTC

OrderProcessQueue A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	371
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	15

Importance

Changes

Metric	Value
dl	0
loc	371
rs	9.1666
c	0
b	0
f	0
wmc	30
lcom	2
cbo	15

17 Methods

Rating	Name	Size	Complexity
A	canCreate()	4	1
B	canView()	19	5
A	canEdit()	4	1
A	canDelete()	4	1
A	i18n_singular_name()	4	1
A	i18n_plural_name()	4	1
A	AddOrderToQueue()	17	3
A	process()	21	4
A	getQueueObject()	6	1
A	removeOrderFromQueue()	8	2
B	OrdersToBeProcessed()	25	2
A	AllOrdersInQueue()	8	1
A	OrdersInQueueThatAreNotReady()	23	2
A	isReadyToGo()	4	1
A	ToBeProcessedAt()	4	1
A	getToBeProcessedAt()	4	1
B	getCMSFields()	35	2

<?php
/**
 * This class provides a bunch of Meta Objects
 * that do not interact with the object at hand, but rather with the datalist as a whole.
 *
 */

class OrderProcessQueue extends DataObject
namespace YourVendor;

class YourClass { }
{
    private static $db = array(

        'DeferTimeInSeconds' => 'Int',
        'InProcess' => 'Boolean'
    );

    private static $has_one = array(

        'Order' => 'Order'
    );

    private static $indexes = array(

        'OrderID' => array(
            'type' => 'unique',
            'value' => '"OrderID"'
        ),
        'Created' => true,
        'DeferTimeInSeconds' => true
    );

    private static $casting = array(

        'ToBeProcessedAt' => 'SS_Datetime'
    );

    private static $default_sort = array(

        'Created' => 'DESC'
    );

    /**
     * standard SS variable.
     *
     * @var array
     */
    private static $summary_fields = array(

        'Order.Title' => 'Order',
        'Order.Status.Title' => 'Current Step',
        'ToBeProcessedAt.Nice' => 'To be processed at',
        'ToBeProcessedAt.Ago' => 'That is ...',
        'InProcess.Nice' => 'Currently Running'
    );

    /**
     * standard SS variable.
     *
     * @var array
     */
    private static $searchable_fields = array(

        'OrderID' => array(
            'field' => 'NumericField',
            'title' => 'Order Number',
        )
    );


    /**
     * Standard SS method.
     *
     * @param Member $member

     *
     * @return bool
     */
    public function canCreate($member = null)
    {
        return false;
    }

    /**
     * Standard SS method.
     *
     * @param Member $member

     *
     * @return bool

     */
    public function canView($member = null)
    {
        if (! $member) {
            $member = Member::currentUser();
        }
        $extended = $this->extendedCan(__FUNCTION__, $member);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        if ($extended !== null) {
            return $extended;
        }
        if (Permission::checkMember($member, Config::inst()->get('EcommerceRole', 'admin_permission_code'))) {
            return true;
        }
        //is the member is a shop assistant they can always view it
        if (EcommerceRole::current_member_is_shop_assistant($member)) {
            return true;
        }

        return parent::canView($member);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
    }

    /**
     * Standard SS method.
     *
     * @param Member $member

     *
     * @return bool
     */
    public function canEdit($member = null)
    {
        return false;
    }

    /**
     * Standard SS method
     * Queues can be deleted if needed.
     *
     * @param Member $member

     *
     * @return bool

     */
    public function canDelete($member = null)
    {
        return parent::canDelete($member);
    }

    /**
     * standard SS variable.
     *
     * @var string
     */
    private static $singular_name = 'Order To Be Processed';

    public function i18n_singular_name()
    {
        return _t('OrderProcessQueue.SINGULAR_NAME', 'Order In Queue');
    }

    /**
     * standard SS variable.
     *
     * @var string
     */
    private static $plural_name = 'Orders to be Processed';

    public function i18n_plural_name()
    {
        return _t('OrderProcessQueue.PLURAL_NAME', 'Orders In Queue');
    }


    /**
     * META METHOD: Add an order to the job list.
     * If the order already exists, it will update the seconds and the creation  time.
     *
     * @param Order $order          [description]
     * @param Int   $deferInSeconds [description]
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     */
    public function AddOrderToQueue($order, $deferTimeInSeconds)
    {
        $filter = array('OrderID' => $order->ID);
        $existingEntry = OrderProcessQueue::get()->filter($filter)->first();
        $filter['Created'] = SS_Datetime::now()->Rfc2822();
        $filter['DeferTimeInSeconds'] = $deferTimeInSeconds;
        if (! $existingEntry) {
            $existingEntry = OrderProcessQueue::create($filter);
        } else {
            foreach ($filter as $field => $value) {
                $existingEntry->$field = $value;
            }
        }
        $existingEntry->write();

        return $existingEntry;
    }

    /**
     * processes the order ...
     *
     * @param  Order $order
     */
    public function process($order)
    {
        $queueObjectSingleton = Injector::inst()->get('OrderProcessQueue');
        $myQueueObject = $queueObjectSingleton->getQueueObject($order);
        if ($myQueueObject && $myQueueObject->isReadyToGo()) {
            $oldOrderStatusID = $order->StatusID;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
            $myQueueObject->InProcess = true;
            $myQueueObject->write();
            $order->tryToFinaliseOrder(
                $tryAgain = false,
                $fromOrderQueue = true
            );
            $newOrderStatusID = $order->StatusID;
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
            if($oldOrderStatusID != $newOrderStatusID) {
                $myQueueObject->delete();
            } else {
                $myQueueObject->InProcess = false;
                $myQueueObject->write();
            }
        }
    }

    /**
     * META METHOD: returns the queue object if it exists
     *
     * @param  Order $order
     *
     * @return null |   OrderProcessQueue

     */
    public function getQueueObject($order)
    {
        $filter = array('OrderID' => $order->ID);

        return OrderProcessQueue::get()->filter($filter)->first();
    }

    /**
     * META METHOD: Once you are done, you can remove the item like this ...
     *
     * @param  Order $order
     */
    public function removeOrderFromQueue($order)
    {
        $filter = array('OrderID' => $order->ID);
        $existingEntries = OrderProcessQueue::get()->filter($filter);
        foreach($existingEntries as $existingEntry) {
            $existingEntry->delete();
        }
    }

    /**
     * META METHOD: returns a list of orders to be processed
     * @param int $id force this Order to be processed
     * @param int $limit total number of orders that can be retrieved at any one time
     *
     * @return DataList (of orders)
     */
    public function OrdersToBeProcessed($id = 0, $limit = 9999)
    {

        //we sort the order randomly so that we get a nice mixture
        //not always the same ones holding up the process
        $sql = '
            SELECT "OrderID"
            FROM "OrderProcessQueue"
            WHERE
                "InProcess" = 0
                AND
                (UNIX_TIMESTAMP("Created") + "DeferTimeInSeconds") < '.time().'
            ORDER BY RAND() DESC
            LIMIT '.$limit.';
        ';
        $rows = DB::query($sql);
        $orderIDs = array($id => $id);
        foreach ($rows as $row) {
            $orderIDs[$row['OrderID']] = $row['OrderID'];
        }

        return Order::get()
            ->filter(array('ID' => $orderIDs))
            ->sort('RAND()');
    }

    /**
     * META METHOD: all orders with a queue object
     * @param int $id force this Order to be processed
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param int $limit total number of orders that can be retrieved at any one time
     *
     * @return DataList (of orders)
     */
    public function AllOrdersInQueue($limit = 9999)
    {

        return Order::get()
            ->filter(array('ID' => OrderProcessQueue::get()->column('OrderID')))
            ->sort('RAND()')
            ->limit($limit);
    }

    /**
     * META METHOD: returns a list of orders NOT YET to be processed
     * @param int $limit total number of orders that can be retrieved at any one time
     *
     * @return DataList (of orders)
     */
    public function OrdersInQueueThatAreNotReady($limit = 9999)
    {

        //we sort the order randomly so that we get a nice mixture
        //not always the same ones holding up the process
        $sql = '
            SELECT "OrderID"
            FROM "OrderProcessQueue"
            WHERE
                (UNIX_TIMESTAMP("Created") + "DeferTimeInSeconds") >= '.time().'
            ORDER BY RAND() DESC
            LIMIT '.$limit.';
        ';
        $rows = DB::query($sql);
        $orderIDs = array(0 => 0);
        foreach ($rows as $row) {
            $orderIDs[$row['OrderID']] = $row['OrderID'];
        }

        return Order::get()
            ->filter(array('ID' => $orderIDs))
            ->sort('RAND()');
    }

    /**
     * non-database method of working out if an Order is ready to go.
     *
     * @return bool
     */
    public function isReadyToGo()
    {
        return (strtotime($this->Created) + $this->DeferTimeInSeconds) < time();
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
    }

    /**
     *
     * casted variable
     * @return SS_DateTime
     */
    public function ToBeProcessedAt()
    {
        return $this->getToBeProcessedAt();
    }

    /**
     *
     * casted variable
     * @return SS_DateTime
     */
    public function getToBeProcessedAt()
    {
        return DBField::create_field('SS_Datetime', (strtotime($this->Created) + $this->DeferTimeInSeconds));
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
    }


    /**
     * CMS Fields
     * @return FieldList
     */
    public function getCMSFields()
    {
        $fields = parent::getCMSFields();
        if($this->exists()) {
            $fields->addFieldToTab(
                'Root.Main',
                ReadonlyField::create(
                    'ToBeProcessedAtCompilations',
                    _t('OrderProcessQueue.TO_BE_PROCESSED', 'To Be Processed'),
                    $this->ToBeProcessedAt->Nice() . ' - ' . $this->getToBeProcessedAt()->Ago()
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
                ),
                'InProcess'
            );
            $fields->addFieldToTab(
                'Root.Main',
                LiteralField::create(
                    'processQueueNow',
                    '<h2>
                        <a href="/dev/tasks/EcommerceTaskProcessOrderQueue/?id='.$this->OrderID.'" target="_blank">'.
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
                            _t('OrderProcessQueue.PROCESS', 'Process now').
                        '</a>
                    </h2>'
                )
            );
            $fields->replaceField(
                'OrderID',
                CMSEditLinkField::create(
                    'OrderID',
                    'Order',
                    $this->Order()
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
                )
            );
        }
        return $fields;
    }
}


1			<?php
2			/**
3			* This class provides a bunch of Meta Objects
4			* that do not interact with the object at hand, but rather with the datalist as a whole.
5			*
6			*/
7
8			class OrderProcessQueue extends DataObject
			0 ignored issues – show Coding Style Compatibility introduced 2016-12-20 03:49 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
9			{
10			private static $db = array(
			0 ignored issues – show Unused Code introduced 2016-12-12 22:43 UTC by Report Bug Copy Issue Report The property `$db` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history... Comprehensibility introduced 2016-12-20 03:49 UTC by Report Bug Copy Issue Report Consider using a different property name as you override a private property of the parent class. Loading history...
11			'DeferTimeInSeconds' => 'Int',
12			'InProcess' => 'Boolean'
13			);
14
15			private static $has_one = array(
			0 ignored issues – show Unused Code introduced 2016-12-12 22:43 UTC by Report Bug Copy Issue Report The property `$has_one` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history... Comprehensibility introduced 2016-12-20 03:49 UTC by Report Bug Copy Issue Report Consider using a different property name as you override a private property of the parent class. Loading history...
16			'Order' => 'Order'
17			);
18
19			private static $indexes = array(
			0 ignored issues – show Unused Code introduced 2016-12-12 22:43 UTC by Report Bug Copy Issue Report The property `$indexes` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history... Comprehensibility introduced 2016-12-20 03:49 UTC by Report Bug Copy Issue Report Consider using a different property name as you override a private property of the parent class. Loading history...
20			'OrderID' => array(
21			'type' => 'unique',
22			'value' => '"OrderID"'
23			),
24			'Created' => true,
25			'DeferTimeInSeconds' => true
26			);
27
28			private static $casting = array(
			0 ignored issues – show Unused Code introduced 2016-12-12 22:43 UTC by Report Bug Copy Issue Report The property `$casting` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history... Comprehensibility introduced 2016-12-20 03:49 UTC by Report Bug Copy Issue Report Consider using a different property name as you override a private property of the parent class. Loading history...
29			'ToBeProcessedAt' => 'SS_Datetime'
30			);
31
32			private static $default_sort = array(
			0 ignored issues – show Unused Code introduced 2016-12-13 01:59 UTC by Report Bug Copy Issue Report The property `$default_sort` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history... Comprehensibility introduced 2016-12-20 03:49 UTC by Report Bug Copy Issue Report Consider using a different property name as you override a private property of the parent class. Loading history...
33			'Created' => 'DESC'
34			);

sunnysideup / silverstripe-ecommerce

Push — master ( d65f6c...825ddc )

OrderProcessQueue A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

17 Methods

Duplication Side-by-Side

Filter issues like