EnumPrice::calculatePrice() - Code Metrics - Inspection of "fixed tests" - hiqdev/php-billing - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8e3125...89e825 )

by Andrii

created 2017-09-10 14:05 UTC

EnumPrice::calculatePrice() A

↳ Parent: EnumPrice

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3.0416

Importance

Changes

Metric	Value
dl	0
loc	11
ccs	5
cts	6
cp	0.8333
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	6
nc	3
nop	1
crap	3.0416

<?php
/**
 * PHP Billing Library
 *
 * @link      https://github.com/hiqdev/php-billing
 * @package   php-billing
 * @license   BSD-3-Clause
 * @copyright Copyright (c) 2017, HiQDev (http://hiqdev.com/)
 */

namespace hiqdev\php\billing\price;

use hiqdev\php\billing\target\TargetInterface;
use hiqdev\php\billing\type\TypeInterface;
use hiqdev\php\units\QuantityInterface;
use hiqdev\php\units\UnitInterface;
use Money\Currency;
use Money\Money;

/**
 * Enum Price:
 * - listed quantities only else exception.
 * @see PriceInterface
 *
 * @author Andrii Vasyliev <[email protected]>
 */
class EnumPrice extends AbstractPrice
{
    /**
     * @var UnitInterface
     */
    protected $unit;

    /**
     * @var Currency
     */
    protected $currency;

    /**
     * @var MoneyInterface[] amount => price
     */
    protected $prices;

    public function __construct(
                            $id,
        TypeInterface       $type,
        TargetInterface     $target,
        UnitInterface       $unit,
        Currency            $currency,
        array               $prices
    ) {
        parent::__construct($id, $type, $target);
        $this->unit = $unit;
        $this->currency = $currency;
        $this->prices = $prices;
    }

    public function getUnit()
    {
        return $this->unit;
    }

    public function getPrices()
    {
        return $this->prices;
    }

    /**
     * {@inheritdoc}
     */
    public function calculatePrice(QuantityInterface $quantity)
    {
        $usage = (string) $this->calculateUsage($quantity)->getQuantity();
        foreach ($this->prices as $value => $price) {
            if ((string) $value === (string) $usage) {
                return new Money($price, $this->currency);
            }
        }

        throw new FailedCalculatePriceException('not enumed quantity: ' . $usage);
    }

    /**
     * {@inheritdoc}
     */
    public function calculateUsage(QuantityInterface $quantity)
    {
        return $quantity->convert($this->unit);
    }
}


1		<?php
2		/**
3		* PHP Billing Library
4		*
5		* @link https://github.com/hiqdev/php-billing
6		* @package php-billing
7		* @license BSD-3-Clause
8		* @copyright Copyright (c) 2017, HiQDev (http://hiqdev.com/)
9		*/
10
11		namespace hiqdev\php\billing\price;
12
13		use hiqdev\php\billing\target\TargetInterface;
14		use hiqdev\php\billing\type\TypeInterface;
15		use hiqdev\php\units\QuantityInterface;
16		use hiqdev\php\units\UnitInterface;
17		use Money\Currency;
18		use Money\Money;
19
20		/**
21		* Enum Price:
22		* - listed quantities only else exception.
23		* @see PriceInterface
24		*
25		* @author Andrii Vasyliev <[email protected]>
26		*/
27		class EnumPrice extends AbstractPrice
28		{
29		/**
30		* @var UnitInterface
31		*/
32		protected $unit;
33
34		/**
35		* @var Currency
36		*/
37		protected $currency;
38
39		/**
40		* @var MoneyInterface[] amount => price
41		*/
42		protected $prices;
43
44	2	public function __construct(
45		$id,
46		TypeInterface $type,
47		TargetInterface $target,
48		UnitInterface $unit,
49		Currency $currency,
50		array $prices
51		) {
52	2	parent::__construct($id, $type, $target);
53	2	$this->unit = $unit;
54	2	$this->currency = $currency;
55	2	$this->prices = $prices;
56	2	}
57
58	1	public function getUnit()
59		{
60	1	return $this->unit;
61		}
62
63	1	public function getPrices()
64		{
65	1	return $this->prices;
66		}
67
68		/**
69		* {@inheritdoc}
70		*/
71	2	public function calculatePrice(QuantityInterface $quantity)
72		{
73	2	$usage = (string) $this->calculateUsage($quantity)->getQuantity();
74	2	foreach ($this->prices as $value => $price) {
75	2	if ((string) $value === (string) $usage) {
76	2	return new Money($price, $this->currency);
77		}
78		}
79
80		throw new FailedCalculatePriceException('not enumed quantity: ' . $usage);
81		}
82
83		/**
84		* {@inheritdoc}
85		*/
86	2	public function calculateUsage(QuantityInterface $quantity)
87		{
88	2	return $quantity->convert($this->unit);
89		}
90		}
91

hiqdev / php-billing

Push — master ( 8e3125...89e825 )

EnumPrice::calculatePrice() A

Complexity

Size

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Code Coverage

Importance

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