WzClassification::__construct() - Code Metrics - Inspection of "Refactored classes to streamline the API and remov..." - Rayne/wz2008-graph - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — dev (ef719a)

by Dennis

created 2017-02-13 09:09 UTC

WzClassification::__construct() A

↳ Parent: WzClassification

Complexity

Conditions	3
Paths	3

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	12
ccs	9
cts	9
cp	1
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	7
nc	3
nop	1
crap	3

<?php

/**
 * (c) Dennis Meckel
 *
 * For the full copyright and license information,
 * please view the LICENSE file that was distributed with this source code.
 */

namespace Rayne\wz2008\Graph;

use InvalidArgumentException;

class WzClassification implements WzClassificationInterface
{
    /**
     * @var WzItemInterface[]
     */
    public $items = [];

    /**
     * @param WzItemInterface[] $items Unordered list of `WzItemInterface` objects.
     * @throws InvalidArgumentException On `$items` which aren't `WzItemInterface` objects.
     */
    public function __construct(array $items)
    {
        foreach ($items as $item) {
            if (!$item instanceof WzItemInterface) {
                throw new InvalidArgumentException(sprintf(
                    'Only `%s` objects are allowed.',
                    WzItemInterface::class));
            }

            $this->items[$item->getId()] = $item;
        }
    }

    /**
     * @inheritdoc
     */
    public function count()
    {
        return count($this->items);
    }

    /**
     * @inheritdoc
     */
    public function get($id)
    {
        return $this->has($id) ? $this->items[$id] : null;
    }

    /**
     * @param int $level
     * @return WzItemInterface[]
     */
    public function getItemsByLevel($level)
    {
        return array_merge(
            array_filter(
                $this->items,
                function (WzItemInterface $item) use ($level) {
                    return $item->getLevel() == $level;
                }));
    }

    /**
     * @param string $id
     * @return bool
     */
    public function has($id)
    {
        return isset($this->items[$id]);
    }
}


1		<?php
2
3		/**
4		* (c) Dennis Meckel
5		*
6		* For the full copyright and license information,
7		* please view the LICENSE file that was distributed with this source code.
8		*/
9
10		namespace Rayne\wz2008\Graph;
11
12		use InvalidArgumentException;
13
14		class WzClassification implements WzClassificationInterface
15		{
16		/**
17		* @var WzItemInterface[]
18		*/
19		public $items = [];
20
21		/**
22		* @param WzItemInterface[] $items Unordered list of `WzItemInterface` objects.
23		* @throws InvalidArgumentException On `$items` which aren't `WzItemInterface` objects.
24		*/
25	24	public function __construct(array $items)
26		{
27	24	foreach ($items as $item) {
28	24	if (!$item instanceof WzItemInterface) {
29	3	throw new InvalidArgumentException(sprintf(
30	3	'Only `%s` objects are allowed.',
31	3	WzItemInterface::class));
32		}
33
34	21	$this->items[$item->getId()] = $item;
35	7	}
36	21	}
37
38		/**
39		* @inheritdoc
40		*/
41	6	public function count()
42		{
43	6	return count($this->items);
44		}
45
46		/**
47		* @inheritdoc
48		*/
49	12	public function get($id)
50		{
51	12	return $this->has($id) ? $this->items[$id] : null;
52		}
53
54		/**
55		* @param int $level
56		* @return WzItemInterface[]
57		*/
58	3	public function getItemsByLevel($level)
59		{
60	3	return array_merge(
61	1	array_filter(
62	3	$this->items,
63	3	function (WzItemInterface $item) use ($level) {
64	3	return $item->getLevel() == $level;
65	3	}));
66		}
67
68		/**
69		* @param string $id
70		* @return bool
71		*/
72	12	public function has($id)
73		{
74	12	return isset($this->items[$id]);
75		}
76		}
77

Rayne / wz2008-graph

Branch — dev (ef719a)

WzClassification::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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