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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace NeedleProject\LaravelRabbitMq;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class ConfigHelper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package NeedleProject\LaravelRabbitMq  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author  Adrian Tilita <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class ConfigHelper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const ROOT_KEY_CONNECTIONS = 'connections';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const ROOT_KEY_QUEUES = 'queues';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const ROOT_KEY_EXCHANGES = 'exchanges';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const ROOT_KEY_PUBLISHERS = 'publishers';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const ROOT_KEY_CONSUMERS = 'consumers';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function addDefaults(array $config): array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $config = $this->addMainKeys($config);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $config[static::ROOT_KEY_QUEUES] = $this->addAttributesOnEntities($config[static::ROOT_KEY_QUEUES]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $config[static::ROOT_KEY_EXCHANGES] = $this->addAttributesOnEntities($config[static::ROOT_KEY_EXCHANGES]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $config[static::ROOT_KEY_CONSUMERS] = $this->addPrefetchOnConsumers($config[static::ROOT_KEY_CONSUMERS]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $config;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Add root keys on config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    private function addMainKeys(array $config): array  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!isset($config[static::ROOT_KEY_CONNECTIONS])) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $config[static::ROOT_KEY_CONNECTIONS] = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!isset($config[static::ROOT_KEY_EXCHANGES])) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $config[static::ROOT_KEY_EXCHANGES] = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!isset($config[static::ROOT_KEY_QUEUES])) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $config[static::ROOT_KEY_QUEUES] = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!isset($config[static::ROOT_KEY_PUBLISHERS])) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $config[static::ROOT_KEY_PUBLISHERS] = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!isset($config[static::ROOT_KEY_CONSUMERS])) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $config[static::ROOT_KEY_CONSUMERS] = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $config;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Add attributes entities (queues|exchanges)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $entityConfig  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function addAttributesOnEntities(array $entityConfig): array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($entityConfig as $entityAliasName => $entityProperties) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (isset($entityProperties['attributes'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                continue;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $entityProperties['attributes'] = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $entityConfig[$entityAliasName] = $entityProperties;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $entityConfig;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Add prefetch key on consumer config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $consumers  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function addPrefetchOnConsumers(array $consumers): array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach ($consumers as $consumerAliasName => $consumerDefinition) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (!isset($consumerDefinition['prefetch_count'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $consumerDefinition['prefetch_count'] = 1;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (!isset($consumerDefinition['global_prefetch'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $consumerDefinition['global_prefetch'] = true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $consumers[$consumerAliasName] = $consumerDefinition;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $consumers;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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