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FormatterFactory::create()   A
last analyzed

↳ Parent: FormatterFactory

Complexity

Conditions 3
Paths 3

Size

Total Lines 12
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 3.0175

Importance

Changes 2
Bugs 0 Features 0
Metric Value
cc 3
eloc 7
c 2
b 0
f 0
nc 3
nop 1
dl 0
loc 12
ccs 7
cts 8
cp 0.875
crap 3.0175
rs 10
1 
<?php
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/**
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 * Copyright (c) 2020.
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 * @author Paweł Antosiak <[email protected]>
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 */
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Gorynych\Http\Formatter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Gorynych\Http\Exception\NotAcceptableHttpException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Config\FileLocatorInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Yaml\Yaml;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class FormatterFactory

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /** @var string[] */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private array $formatters;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(FileLocatorInterface $fileLocator)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->formatters = $this->parseFormatters($fileLocator->locate('formatters.yaml'));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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It seems like $fileLocator->locate('formatters.yaml') can also be of type array; however, parameter $file of Gorynych\Http\Formatter\...tory::parseFormatters() does only seem to accept string, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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        $this->formatters = $this->parseFormatters(/** @scrutinizer ignore-type */ $fileLocator->locate('formatters.yaml'));

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Creates formatter for first acceptable format

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string ...$acceptableFormats

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return FormatterInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws NotAcceptableHttpException if proper formatter does not exist

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function create(string ...$acceptableFormats): FormatterInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach ($acceptableFormats as $format) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (true === array_key_exists($format, $this->formatters)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                return new $this->formatters[$format];

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        throw new NotAcceptableHttpException(

            


            
                                                                        
                            
            
                                    
            
            

                
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            sprintf(

            


            
                                                                        
                            
            
                                    
            
            

                
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                'Unable to provide an acceptable representation. Available alternatives: %s.',

            


            
                                                                        
                            
            
                                    
            
            

                
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                implode(', ', array_keys($this->formatters))

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            )

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string[]

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function parseFormatters(string $file): array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return Yaml::parseFile($file)['formatters'];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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