HasEnums::scopeWhereNotEnum() - Code Metrics - Inspection of "Scope support" - spatie/laravel-enum - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#4)

by Tom

created 2019-08-04 21:34 UTC

HasEnums::scopeWhereNotEnum() A

↳ Parent: HasEnums

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	12
ccs	7
cts	7
cp	1
rs	9.8666
c	0
b	0
f	0
cc	1
nc	1
nop	3
crap	1

<?php

namespace Spatie\Enum\Laravel;

use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;
use InvalidArgumentException;
use Spatie\Enum\Enumerable;
use Spatie\Enum\Laravel\Exceptions\InvalidEnumError;
use Spatie\Enum\Laravel\Exceptions\NoSuchEnumField;

/**
 * @mixin Model
 */
trait HasEnums
{
    public function setAttribute($key, $value)
    {
        return $this->isEnumAttribute($key)
            ? $this->setEnumAttribute($key, $value)
            : parent::setAttribute($key, $value);
    }

    public function getAttribute($key)
    {
        $value = parent::getAttribute($key);

        return $this->isEnumAttribute($key)
            ? $this->getEnumAttribute($key, $value)
            : $value;
    }

    /**
     * @param \Illuminate\Database\Eloquent\Builder $builder
     * @param string $key
     * @param int|string|\Spatie\Enum\Enumerable|int[]|string[]|\Spatie\Enum\Enumerable[] $enumerables
     *
     * @see \Illuminate\Database\Eloquent\Builder::whereIn()
     */
    public function scopeWhereEnum(
        Builder $builder,
        string $key,
        $enumerables
    ): void {
        $this->buildEnumScope(
            $builder,
            'whereIn',
            $key,
            $enumerables
        );
    }

    /**
     * @param \Illuminate\Database\Eloquent\Builder $builder
     * @param string $key
     * @param int|string|\Spatie\Enum\Enumerable|int[]|string[]|\Spatie\Enum\Enumerable[] $enumerables
     *
     * @see \Illuminate\Database\Eloquent\Builder::orWhereIn()
     */
    public function scopeOrWhereEnum(
        Builder $builder,
        string $key,
        $enumerables
    ): void {
        $this->buildEnumScope(
            $builder,
            'orWhereIn',
            $key,
            $enumerables
        );
    }

    /**
     * @param \Illuminate\Database\Eloquent\Builder $builder
     * @param string $key
     * @param int|string|\Spatie\Enum\Enumerable|int[]|string[]|\Spatie\Enum\Enumerable[] $enumerables
     *
     * @see \Illuminate\Database\Eloquent\Builder::whereNotIn()
     */
    public function scopeWhereNotEnum(
        Builder $builder,
        string $key,
        $enumerables
    ): void {
        $this->buildEnumScope(
            $builder,
            'whereNotIn',
            $key,
            $enumerables
        );
    }

    /**
     * @param \Illuminate\Database\Eloquent\Builder $builder
     * @param string $key
     * @param int|string|\Spatie\Enum\Enumerable|int[]|string[]|\Spatie\Enum\Enumerable[] $enumerables
     *
     * @see \Illuminate\Database\Eloquent\Builder::orWhereNotIn()
     */
    public function scopeOrWhereNotEnum(
        Builder $builder,
        string $key,
        $enumerables
    ): void {
        $this->buildEnumScope(
            $builder,
            'orWhereNotIn',
            $key,
            $enumerables
        );
    }

    /**
     * @param string $key
     * @param int|string|\Spatie\Enum\Enumerable $value
     *
     * @return $this
     */
    protected function setEnumAttribute(string $key, $value)
    {
        $enumClass = $this->getEnumClass($key);

        if (is_string($value) || is_int($value)) {
            $value = $this->asEnum($enumClass, $value);
        }

        if (! is_a($value, $enumClass)) {
            throw InvalidEnumError::make(static::class, $key, $enumClass, get_class($value));
        }

        $this->attributes[$key] = $this->getStoredValue($key, $value);
class MyClass { }

$x = new MyClass();
$x->foo = true;

        return $this;
    }

    /**
     * @param string $key
     * @param \Spatie\Enum\Enumerable $enum
     *
     * @return int|string
     */
    protected function getStoredValue(string $key, Enumerable $enum)
    {
        return $this->hasCast($key, ['int', 'integer'])
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
            ? $enum->getIndex()
            : $enum->getValue();
    }

    /**
     * @param string $key
     * @param int|string $value
     *
     * @return \Spatie\Enum\Enumerable
     */
    protected function getEnumAttribute(string $key, $value): Enumerable
    {
        return $this->asEnum($this->getEnumClass($key), $value);
    }

    protected function isEnumAttribute(string $key): bool
    {
        return isset($this->enums[$key]);
class MyClass { }

$x = new MyClass();
$x->foo = true;
    }

    protected function getEnumClass(string $key): string
    {
        $enumClass = $this->enums[$key];
        $enumInterface = Enumerable::class;
        $classImplementsEnumerable = class_implements($enumClass)[$enumInterface] ?? false;

        if (! $classImplementsEnumerable) {
            throw new InvalidArgumentException("Expected {$enumClass} to implement {$enumInterface}");
        }

        return $enumClass;
    }

    /**
     * @param string $class
     * @param int|string $value
     *
     * @return \Spatie\Enum\Enumerable
     */
    protected function asEnum(string $class, $value): Enumerable
    {
        if ($value instanceof Enumerable) {
            return $value;
        }

        return forward_static_call(
            $class . '::make',
            $value
        );
    }

    /**
     * @param \Illuminate\Database\Eloquent\Builder $builder
     * @param string $method
     * @param string $key
     * @param int|string|\Spatie\Enum\Enumerable|int[]|string[]|\Spatie\Enum\Enumerable[] $enumerables
     */
    protected function buildEnumScope(
        Builder $builder,
        string $method,
        string $key,
        $enumerables
    ): void {
        if (! $this->isEnumAttribute($key)) {
            throw NoSuchEnumField::make($key, get_class($this));
        }

        $enumerables = is_array($enumerables) ? $enumerables : [$enumerables];

        $builder->$method(
            $key,
            array_map(function ($value) use ($key) {
                return $this->getStoredValue($key, $this->getEnumAttribute($key, $value));
            }, $enumerables)
        );
    }
}


1		<?php
2
3		namespace Spatie\Enum\Laravel;
4
5		use Illuminate\Database\Eloquent\Builder;
6		use Illuminate\Database\Eloquent\Model;
7		use InvalidArgumentException;
8		use Spatie\Enum\Enumerable;
9		use Spatie\Enum\Laravel\Exceptions\InvalidEnumError;
10		use Spatie\Enum\Laravel\Exceptions\NoSuchEnumField;
11
12		/**
13		* @mixin Model
14		*/
15		trait HasEnums
16		{
17	80	public function setAttribute($key, $value)
18		{
19	80	return $this->isEnumAttribute($key)
20	80	? $this->setEnumAttribute($key, $value)
21	72	: parent::setAttribute($key, $value);
22		}
23
24	28	public function getAttribute($key)
25		{
26	28	$value = parent::getAttribute($key);
27
28	28	return $this->isEnumAttribute($key)
29	28	? $this->getEnumAttribute($key, $value)
30	28	: $value;
31		}
32
33		/**
34		* @param \Illuminate\Database\Eloquent\Builder $builder
35		* @param string $key
36		* @param int\|string\|\Spatie\Enum\Enumerable\|int[]\|string[]\|\Spatie\Enum\Enumerable[] $enumerables
37		*
38		* @see \Illuminate\Database\Eloquent\Builder::whereIn()
39		*/
40	32	public function scopeWhereEnum(
41		Builder $builder,
42		string $key,
43		$enumerables
44		): void {
45	32	$this->buildEnumScope(
46	32	$builder,
47	32	'whereIn',
48	16	$key,
49	16	$enumerables
50		);
51	28	}
52
53		/**
54		* @param \Illuminate\Database\Eloquent\Builder $builder
55		* @param string $key
56		* @param int\|string\|\Spatie\Enum\Enumerable\|int[]\|string[]\|\Spatie\Enum\Enumerable[] $enumerables
57		*
58		* @see \Illuminate\Database\Eloquent\Builder::orWhereIn()
59		*/
60	12	public function scopeOrWhereEnum(
61		Builder $builder,
62		string $key,
63		$enumerables
64		): void {
65	12	$this->buildEnumScope(
66	12	$builder,
67	12	'orWhereIn',
68	6	$key,
69	6	$enumerables
70		);
71	8	}
72
73		/**
74		* @param \Illuminate\Database\Eloquent\Builder $builder
75		* @param string $key
76		* @param int\|string\|\Spatie\Enum\Enumerable\|int[]\|string[]\|\Spatie\Enum\Enumerable[] $enumerables
77		*
78		* @see \Illuminate\Database\Eloquent\Builder::whereNotIn()
79		*/
80	20	public function scopeWhereNotEnum(
81		Builder $builder,
82		string $key,
83		$enumerables
84		): void {
85	20	$this->buildEnumScope(
86	20	$builder,
87	20	'whereNotIn',
88	10	$key,
89	10	$enumerables
90		);
91	16	}
92
93		/**
94		* @param \Illuminate\Database\Eloquent\Builder $builder
95		* @param string $key
96		* @param int\|string\|\Spatie\Enum\Enumerable\|int[]\|string[]\|\Spatie\Enum\Enumerable[] $enumerables
97		*
98		* @see \Illuminate\Database\Eloquent\Builder::orWhereNotIn()
99		*/
100	12	public function scopeOrWhereNotEnum(
101		Builder $builder,
102		string $key,
103		$enumerables
104		): void {
105	12	$this->buildEnumScope(
106	12	$builder,
107	12	'orWhereNotIn',
108	6	$key,
109	6	$enumerables
110		);
111	8	}
112
113		/**
114		* @param string $key
115		* @param int\|string\|\Spatie\Enum\Enumerable $value
116		*
117		* @return $this
118		*/
119	80	protected function setEnumAttribute(string $key, $value)
120		{
121	80	$enumClass = $this->getEnumClass($key);
122
123	76	if (is_string($value) \|\| is_int($value)) {
124	16	$value = $this->asEnum($enumClass, $value);
125		}
126
127	76	if (! is_a($value, $enumClass)) {
128	4	throw InvalidEnumError::make(static::class, $key, $enumClass, get_class($value));
129		}
130
131	72	$this->attributes[$key] = $this->getStoredValue($key, $value);
		0 ignored issues – show Bug introduced 2019-07-15 14:00 UTC by Report Bug Copy Issue Report The property `attributes` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
132
133	72	return $this;
134		}
135
136		/**
137		* @param string $key
138		* @param \Spatie\Enum\Enumerable $enum
139		*
140		* @return int\|string
141		*/
142	72	protected function getStoredValue(string $key, Enumerable $enum)
143		{
144	72	return $this->hasCast($key, ['int', 'integer'])
		0 ignored issues – show Bug introduced 2019-07-15 14:00 UTC by Report Bug Copy Issue Report It seems like `hasCast()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
145	4	? $enum->getIndex()
146	72	: $enum->getValue();
147		}
148
149		/**
150		* @param string $key
151		* @param int\|string $value
152		*
153		* @return \Spatie\Enum\Enumerable
154		*/
155	72	protected function getEnumAttribute(string $key, $value): Enumerable
156		{
157	72	return $this->asEnum($this->getEnumClass($key), $value);
158		}
159
160	96	protected function isEnumAttribute(string $key): bool
161		{
162	96	return isset($this->enums[$key]);
		0 ignored issues – show Bug introduced 2019-05-17 08:29 UTC by Report Bug Copy Issue Report The property `enums` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
163		}
164
165	80	protected function getEnumClass(string $key): string
166		{
167	80	$enumClass = $this->enums[$key];
168	80	$enumInterface = Enumerable::class;
169	80	$classImplementsEnumerable = class_implements($enumClass)[$enumInterface] ?? false;
170
171	80	if (! $classImplementsEnumerable) {
172	4	throw new InvalidArgumentException("Expected {$enumClass} to implement {$enumInterface}");
173		}
174
175	76	return $enumClass;
176		}
177
178		/**
179		* @param string $class
180		* @param int\|string $value
181		*
182		* @return \Spatie\Enum\Enumerable
183		*/
184	72	protected function asEnum(string $class, $value): Enumerable
185		{
186	72	if ($value instanceof Enumerable) {
187	36	return $value;
188		}
189
190	40	return forward_static_call(
191	40	$class . '::make',
192	20	$value
193		);
194		}
195
196		/**
197		* @param \Illuminate\Database\Eloquent\Builder $builder
198		* @param string $method
199		* @param string $key
200		* @param int\|string\|\Spatie\Enum\Enumerable\|int[]\|string[]\|\Spatie\Enum\Enumerable[] $enumerables
201		*/
202	60	protected function buildEnumScope(
203		Builder $builder,
204		string $method,
205		string $key,
206		$enumerables
207		): void {
208	60	if (! $this->isEnumAttribute($key)) {
209	16	throw NoSuchEnumField::make($key, get_class($this));
210		}
211
212	44	$enumerables = is_array($enumerables) ? $enumerables : [$enumerables];
213
214	44	$builder->$method(
215	44	$key,
216		array_map(function ($value) use ($key) {
217	44	return $this->getStoredValue($key, $this->getEnumAttribute($key, $value));
218	44	}, $enumerables)
219		);
220	44	}
221		}
222

spatie / laravel-enum

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Pull Request — master (#4)

HasEnums::scopeWhereNotEnum() A

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