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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace VGirol\JsonApiStructure\Concern;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use VGirol\JsonApiConstant\Members;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use VGirol\JsonApiStructure\Messages;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Assertions relating to the resource linkage  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                trait ValidateResourceLinkage  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Asserts that a json fragment is a valid resource linkage object.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * It will do the following checks :  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * 1) asserts that the provided resource linkage is either an object, an array of objects or the `null` value.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * 2) asserts that the resource linkage or the collection of resource linkage is valid  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * (@see validateResourceIdentifierObject).  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array|null $json  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param boolean    $strict If true, unsafe characters are not allowed when checking members name.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \VGirol\JsonApiStructure\Exception\ValidationException  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function validateResourceLinkage($json, bool $strict): void  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($json === null) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!\is_array($json)) { | 
            
                            
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                            $this->throw(Messages::RESOURCE_LINKAGE_BAD_TYPE, 403);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (\count($json) == 0) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (!$this->isArrayOfObjects($json)) { | 
            
                            
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                            $json = [$json];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        foreach ($json as $resource) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->validateResourceIdentifierObject($resource, $strict);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Asserts that a json fragment is a valid resource identifier object.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * It will do the following checks :  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * 1) asserts that the resource has "id" member(@see validateResourceIdMember).  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * 2) asserts that the resource has "type" (@see validateResourceTypeMember) members.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * 3) asserts that it contains only the following allowed members : "id", "type" and "meta"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * (@see containsOnlyAllowedMembers).  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Optionaly, if presents, it will checks :  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * 4) asserts that the meta object is valid (@see validateMetaObject).  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array   $resource  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param boolean $strict   If true, unsafe characters are not allowed when checking members name.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \VGirol\JsonApiStructure\Exception\ValidationException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function validateResourceIdentifierObject($resource, bool $strict): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!\is_array($resource)) { | 
            
                            
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                            $this->throw(Messages::RESOURCE_IDENTIFIER_MUST_BE_ARRAY, 403);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->validateResourceIdMember($resource);  | 
            
                            
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                        $this->validateResourceTypeMember($resource, $strict);  | 
            
                            
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                        $this->containsOnlyAllowedMembers($this->getRule('ResourceIdentifierObject.Allowed'), $resource); | 
            
                            
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                        if (\array_key_exists(Members::META, $resource)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->validateMetaObject($resource[Members::META], $strict);  | 
            
                            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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