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Passed
Pull Request — master (#444)
by Alejandro
08:41 queued 05:16
created

RedisFactory::__invoke()   A

↳ Parent: RedisFactory

Complexity

Conditions 5
Paths 8

Size

Total Lines 11
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 5

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 6
c 1
b 0
f 0
dl 0
loc 11
rs 9.6111
ccs 7
cts 7
cp 1
cc 5
nc 8
nop 1
crap 5
1 
<?php
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declare(strict_types=1);
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namespace Shlinkio\Shlink\Common\Cache;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Predis\Client as PredisClient;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Container\ContainerInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function array_shift;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function count;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function is_array;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function is_string;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class RedisFactory

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public const SERVICE_NAME = 'Shlinkio\Shlink\Common\Cache\Redis';

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function __invoke(ContainerInterface $container): PredisClient

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $redisConfig = $container->get('config')['redis'] ?? [];

            


            
                                                                        
                            
            
                                    
            
            

                
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        $servers = $redisConfig['servers'] ?? [];

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (is_array($servers) && count($servers) === 1) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $servers = array_shift($servers);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $options = is_string($servers) || count($servers) < 1 ? null : ['cluster' => 'redis'];

            


            
                                                                        
                            
            
                                    
            
            

                
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        return new PredisClient($servers, $options);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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