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by Arthur
03:36
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ResolveCasting::castFromString()   B

↳ Parent: ResolveCasting

Complexity

Conditions 10
Paths 10

Size

Total Lines 21
Code Lines 19

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 13
CRAP Score 13.1494

Importance

Changes 1
Bugs 1 Features 0
Metric Value
cc 10
eloc 19
c 1
b 1
f 0
nc 10
nop 2
dl 0
loc 21
ccs 13
cts 19
cp 0.6842
crap 13.1494
rs 7.6666

How to fix   Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

1 
<?php
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namespace Larapie\Actions\Concerns;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Larapie\Actions\Attribute;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait ResolveCasting

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                             68                         
                
                
                
    protected function resolveAttributeCasting(array $data)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return collect($this->rules())

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like rules() must be provided by classes using this trait. How about adding it as abstract method to this trait?
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

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        return collect($this->/** @scrutinizer ignore-call */ rules())

                                        

                                                                            

                                

                                                                                                                            

                    
                                                    

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            ->filter(function ($rule) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                return $rule instanceof Attribute;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            })

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->intersectByKeys($data)->map(function (Attribute $attribute, $key) use ($data) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                return $this->processCasting($attribute, $data[$key]);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                             68                         
                
                
                
            })->toArray();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function processCasting(Attribute $attribute, $value)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($attribute->isNullable() && $value === null) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return $value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                             5                         
                
                
                
        if (($castFunction = $attribute->getCast()) !== null && is_callable($castFunction)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return $castFunction($value);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                             5                         
                
                
                
        if ((($type = $attribute->getCast()) !== null && is_string($type)) ||

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                             5                         
                
                
                
            (is_string($type = $attribute->cast(null)) && in_array(strtolower($type), ['bool', 'boolean', 'string', 'double', 'float', 'int', 'integer', 'array', 'object']))) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                             3                         
                
                
                
            return $this->castFromString($type, $value);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                             2                         
                
                
                
        if (! ($attribute->cast(null) instanceof Attribute)) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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$attribute->cast(null) is always a sub-type of Larapie\Actions\Attribute.
                                                                                                                                                                                                                                                            

                    
                                                    

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            return $attribute->cast($value);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                             2                         
                
                
                
        return $value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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                             3                         
                
                
                
    private function castFromString(string $type, $value)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        switch (strtolower($type)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            case 'boolean':

            


            
                                                                        
                            
            
                                    
            
            

                
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            case 'bool':

            


            
                                                                        
                            
            
                                    
            
            

                
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                return (bool) $value;

            


            
                                                                        
                            
            
                                    
            
            

                
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            case 'string':

            


            
                                                                        
                            
            
                                    
            
            

                
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                return (string) $value;

            


            
                                                                        
                            
            
                                    
            
            

                
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            case 'double':

            


            
                                                                        
                            
            
                                    
            
            

                
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                return (float) $value;

            


            
                                                                        
                            
            
                                    
            
            

                
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            case 'integer':

            


            
                                                                        
                            
            
                                    
            
            

                
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            case 'int':

            


            
                                                                        
                            
            
                                    
            
            

                
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                return (int) $value;

            


            
                                                                        
                            
            
                                    
            
            

                
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            case 'float':

            


            
                                                                        
                            
            
                                    
            
            

                
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                return (float) $value;

            


            
                                                                        
                            
            
                                    
            
            

                
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            case 'array':

            


            
                                                                        
                            
            
                                    
            
            

                
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                             1                         
                
                
                
                return (array) $value;

            


            
                                                                        
                            
            
                                    
            
            

                
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            case 'object':

            


            
                                                                        
                            
            
                                    
            
            

                
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                return (object) $value;

            


            
                                                                        
                            
            
                                    
            
            

                
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            default:

            


            
                                                                        
                            
            
                                    
            
            

                
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                throw new \RuntimeException('cast type not supported');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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