ValueCaster::shouldBeCastToCollection() - Code Metrics - Inspection of "Use fromRequest method if exists in nested DTOs." - spatie/data-transfer-object - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#140)

unknown

created 2020-09-02 14:33 UTC

ValueCaster::shouldBeCastToCollection() A

↳ Parent: ValueCaster

Complexity

Conditions	5
Paths	5

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	18
rs	9.3554
c	0
b	0
f	0
cc	5
nc	5
nop	1

<?php

namespace Spatie\DataTransferObject;

class ValueCaster
{
    public function cast($value, FieldValidator $validator)
    {
        return $this->shouldBeCastToCollection($value)
            ? $this->castCollection($value, $validator->allowedArrayTypes)
            : $this->castValue($value, $validator->allowedTypes);
    }

    public function castValue($value, array $allowedTypes)
    {
        $castTo = null;

        foreach ($allowedTypes as $type) {
            if (! is_subclass_of($type, DataTransferObject::class)) {
                continue;
            }

            $castTo = $type;

            break;
        }

        if (! $castTo) {
            return $value;
        }

        return (method_exists($castTo, 'fromRequest'))
            ? $castTo::fromRequest($value)
            : new $castTo($value);
    }

    public function castCollection($values, array $allowedArrayTypes)
    {
        $castTo = null;

        foreach ($allowedArrayTypes as $type) {
            if (! is_subclass_of($type, DataTransferObject::class)) {
                continue;
            }

            $castTo = $type;

            break;
        }

        if (! $castTo) {
            return $values;
        }

        $casts = [];

        $use_fromRequest = method_exists($castTo, 'fromRequest');

        foreach ($values as $value) {
            if ($use_fromRequest) {
                $casts[] = $castTo::fromRequest($value);

                continue;
            }

            $casts[] = new $castTo($value);
        }

        return $casts;
    }

    public function shouldBeCastToCollection(array $values): bool
    {
        if (empty($values)) {
            return false;
        }

        foreach ($values as $key => $value) {
            if (is_string($key)) {
                return false;
            }

            if (! is_array($value)) {
                return false;
            }
        }

        return true;
    }
}


1			<?php
2
3			namespace Spatie\DataTransferObject;
4
5			class ValueCaster
6			{
7			public function cast($value, FieldValidator $validator)
8			{
9			return $this->shouldBeCastToCollection($value)
10			? $this->castCollection($value, $validator->allowedArrayTypes)
11			: $this->castValue($value, $validator->allowedTypes);
12			}
13
14			public function castValue($value, array $allowedTypes)
15			{
16			$castTo = null;
17
18			foreach ($allowedTypes as $type) {
19			if (! is_subclass_of($type, DataTransferObject::class)) {
20			continue;
21			}
22
23			$castTo = $type;
24
25			break;
26			}
27
28			if (! $castTo) {
29			return $value;
30			}
31
32			return (method_exists($castTo, 'fromRequest'))
33			? $castTo::fromRequest($value)
34			: new $castTo($value);
35			}
36
37			public function castCollection($values, array $allowedArrayTypes)
38			{
39			$castTo = null;
40
41			foreach ($allowedArrayTypes as $type) {
42			if (! is_subclass_of($type, DataTransferObject::class)) {
43			continue;
44			}
45
46			$castTo = $type;
47
48			break;
49			}
50
51			if (! $castTo) {
52			return $values;
53			}
54
55			$casts = [];
56
57			$use_fromRequest = method_exists($castTo, 'fromRequest');
58
59			foreach ($values as $value) {
60			if ($use_fromRequest) {
61			$casts[] = $castTo::fromRequest($value);
62
63			continue;
64			}
65
66			$casts[] = new $castTo($value);
67			}
68
69			return $casts;
70			}
71
72			public function shouldBeCastToCollection(array $values): bool
73			{
74			if (empty($values)) {
75			return false;
76			}
77
78			foreach ($values as $key => $value) {
79			if (is_string($key)) {
80			return false;
81			}
82
83			if (! is_array($value)) {
84			return false;
85			}
86			}
87
88			return true;
89			}
90			}
91

spatie / data-transfer-object

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Pull Request — master (#140)

ValueCaster::shouldBeCastToCollection() A

Complexity

Size

Duplication

Importance

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