OrderItem - Code Metrics - tricae-br/iris - Measure and Improve Code Quality continuously with Scrutinizer

OrderItem A
last analyzed 2016-01-18 16:32 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	57
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes	4
Bugs	1	Features	1

Metric	Value
wmc	6
c	4
b	1
f	1
lcom	0
cbo	3
dl	0
loc	57
ccs	30
cts	30
cp	1
rs	10

3 Methods

Rating	Name	Size	Complexity
A	assign()	14	3
A	map()	13	1
A	createSalesOrderItem()	19	2

<?php

namespace Iris\Mapping;

class OrderItem extends Base
{
    /**
     * {@inheritdoc}
     */
    public function assign(array $externalData)
    {
        if (!$externalData) {

            throw new \Exception('No order items sent.');
        }

        $itemCollection = new \Iris\Transfer\Sales\Order\ItemCollection();

        foreach ($externalData['order_items'] as $orderItem) {
            $itemCollection[] = $this->createSalesOrderItem($orderItem, $externalData);
        }

        return $itemCollection;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }

    /**
     * {@inheritdoc}
     */
    public function map($internalData)
    {
        $externalData = array(
            'id'                => $internalData->getIdSalesOrderItem(),
            'sku'               => $internalData->getSku(),
            'sku_supplier'      => $internalData->getSkuSupplierSimple(),
            'quantity'          => $internalData->getQuantity(),
            'price'             => $internalData->getPaidPrice(),
            'taxable_price'     => $internalData->getTaxablePrice()
        );

        return $externalData;
    }

    private function createSalesOrderItem($orderItem, $externalData)
    {
        $shippingAmount = ($externalData['freight_amount'] > 0)
            ? ($externalData['freight_amount'] / count($externalData['order_items']))
            : $externalData['freight_amount'];

        $data = array(
            'sku'                                   => $orderItem['sku'],
            'unit_price'                            => $orderItem['price'],
            'paid_price'                            => $orderItem['price'],
            'carrier_id'                            => $orderItem['carrier_id'],
            'shipment_carrier_delivery_time'        => $orderItem['carrier_delivery_time'],
            'shipment_warehouse_processing_time'    => $orderItem['warehouse_time'],
            'shipment_total_delivery_time'          => $orderItem['freight_time'],
            'shipping_amount'                       => $shippingAmount
        );

        return new \Iris\Transfer\Sales\Order\Item($data);
    }
}


1		<?php
2
3		namespace Iris\Mapping;
4
5		class OrderItem extends Base
6		{
7		/**
8		* {@inheritdoc}
9		*/
10	2	public function assign(array $externalData)
11		{
12	2	if (!$externalData) {
		0 ignored issues – show Bug Best Practice introduced 2015-12-29 17:58 UTC by Report Bug Copy Issue Report The expression `$externalData` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
13	1	throw new \Exception('No order items sent.');
14		}
15
16	1	$itemCollection = new \Iris\Transfer\Sales\Order\ItemCollection();
17
18	1	foreach ($externalData['order_items'] as $orderItem) {
19	1	$itemCollection[] = $this->createSalesOrderItem($orderItem, $externalData);
20	1	}
21
22	1	return $itemCollection;
		0 ignored issues – show Bug Best Practice introduced 2015-12-29 17:58 UTC by Report Bug Copy Issue Report The return type of `return $itemCollection;` (`Iris\Transfer\Sales\Order\ItemCollection`) is incompatible with the return type declared by the abstract method `Iris\Mapping\Base::assign` of type `Iris\Transfer\Catalog\ConfigCollection`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
23		}
24
25		/**
26		* {@inheritdoc}
27		*/
28	1	public function map($internalData)
29		{
30		$externalData = array(
31	1	'id' => $internalData->getIdSalesOrderItem(),
32	1	'sku' => $internalData->getSku(),
33	1	'sku_supplier' => $internalData->getSkuSupplierSimple(),
34	1	'quantity' => $internalData->getQuantity(),
35	1	'price' => $internalData->getPaidPrice(),
36	1	'taxable_price' => $internalData->getTaxablePrice()
37	1	);
38
39	1	return $externalData;
40		}
41
42	1	private function createSalesOrderItem($orderItem, $externalData)
43		{
44	1	$shippingAmount = ($externalData['freight_amount'] > 0)
45	1	? ($externalData['freight_amount'] / count($externalData['order_items']))
46	1	: $externalData['freight_amount'];
47
48		$data = array(
49	1	'sku' => $orderItem['sku'],
50	1	'unit_price' => $orderItem['price'],
51	1	'paid_price' => $orderItem['price'],
52	1	'carrier_id' => $orderItem['carrier_id'],
53	1	'shipment_carrier_delivery_time' => $orderItem['carrier_delivery_time'],
54	1	'shipment_warehouse_processing_time' => $orderItem['warehouse_time'],
55	1	'shipment_total_delivery_time' => $orderItem['freight_time'],
56		'shipping_amount' => $shippingAmount
57	1	);
58
59	1	return new \Iris\Transfer\Sales\Order\Item($data);
60		}
61		}
62

tricae-br / iris

OrderItem A last analyzed 2016-01-18 16:32 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

3 Methods

Duplication Side-by-Side

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OrderItem A
last analyzed 2016-01-18 16:32 UTC