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Book::transform()   A
last analyzed

↳ Parent: Book

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 6
c 1
b 0
f 0
nc 2
nop 1
dl 0
loc 9
ccs 6
cts 6
cp 1
crap 2
rs 10
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace LibraryCatalog\Controller\V1\Transformer;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use LibraryCatalog\Controller\TransformerException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use LibraryCatalog\Controller\TransformerInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use LibraryCatalog\Entity\Book as Entity;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Book implements TransformerInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param $data

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws TransformerException

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function transform($data): array

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!($data instanceof Entity)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new TransformerException("Tried to transform not a Book");

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return [

            


            
                                                                        
                            
            
                                    
            
            

                
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            'id'      => $data->id ?? null,

            


            
                                                                        
                            
            
                                    
            
            

                
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            'title'   => $data->title ?? null,

            


            
                                                                        
                            
            
                                    
            
            

                
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            'summary' => $data->summary ?? null,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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