RelationshipIterator::resolve() - Code Metrics - Inspection of "Fix to embedded resource relationship identifiers" - huntie/laravel-simple-jsonapi - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — related-record-fixes (1a5bc9)

by Alex

created 2017-01-10 22:28 UTC

RelationshipIterator::resolve() A

↳ Parent: RelationshipIterator

Complexity

Conditions	3
Paths	1

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	10
rs	9.4285
c	1
b	0
f	0
cc	3
eloc	6
nc	1
nop	0

<?php

namespace Huntie\JsonApi\Support;

use InvalidArgumentException;
use Huntie\JsonApi\Exceptions\InvalidRelationPathException;
use Illuminate\Database\Eloquent\Model;

class RelationshipIterator
{
    /**
     * The primary record.
     */
    private $record;

    /**
     * The path to the relation.
     *
     * @var string
     */
    private $path;

    /**
     * Create a new RelationshipIterator instance.
     *
     * @param Model  $record The primary record
     * @param string $path   The path to the relation
     *
     * @throws InvalidArgumentException
     */
    public function __construct($record, $path)
    {
        if (!preg_match('/^([A-Za-z]+.?)+[A-Za-z]+$/', $path)) {
            throw new InvalidArgumentException('The relationship path must be a valid string');
        }

        $this->record = $record;
        $this->path = $path;
    }

    /**
     * Resolve the relationship from the primary record.
     *
     * @throws InvalidRelationPathException
     *
     * @return Collection|Model|null
     */
    public function resolve()
    {
        return array_reduce(explode('.', $this->path), function ($resolved, $relation) {
            if (!$resolved instanceof Model || in_array($relation, $resolved->getHidden())) {
                throw new InvalidRelationPathException($this->path);
            }

            return $resolved->{$relation};
        }, $this->record);
    }
}


1			<?php
2
3			namespace Huntie\JsonApi\Support;
4
5			use InvalidArgumentException;
6			use Huntie\JsonApi\Exceptions\InvalidRelationPathException;
7			use Illuminate\Database\Eloquent\Model;
8
9			class RelationshipIterator
10			{
11			/**
12			* The primary record.
13			*/
14			private $record;
15
16			/**
17			* The path to the relation.
18			*
19			* @var string
20			*/
21			private $path;
22
23			/**
24			* Create a new RelationshipIterator instance.
25			*
26			* @param Model $record The primary record
27			* @param string $path The path to the relation
28			*
29			* @throws InvalidArgumentException
30			*/
31			public function __construct($record, $path)
32			{
33			if (!preg_match('/^([A-Za-z]+.?)+[A-Za-z]+$/', $path)) {
34			throw new InvalidArgumentException('The relationship path must be a valid string');
35			}
36
37			$this->record = $record;
38			$this->path = $path;
39			}
40
41			/**
42			* Resolve the relationship from the primary record.
43			*
44			* @throws InvalidRelationPathException
45			*
46			* @return Collection\|Model\|null
47			*/
48			public function resolve()
49			{
50			return array_reduce(explode('.', $this->path), function ($resolved, $relation) {
51			if (!$resolved instanceof Model \|\| in_array($relation, $resolved->getHidden())) {
52			throw new InvalidRelationPathException($this->path);
53			}
54
55			return $resolved->{$relation};
56			}, $this->record);
57			}
58			}
59

huntie / laravel-simple-jsonapi

Branch — related-record-fixes (1a5bc9)

RelationshipIterator::resolve() A

Complexity

Size

Duplication

Importance

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