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<?php |
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namespace TheCodingMachine\GraphQL\Controllers; |
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use function lcfirst; |
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use function strlen; |
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use function strpos; |
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use function substr; |
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use TheCodingMachine\GraphQL\Controllers\Annotations\Factory; |
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use TheCodingMachine\GraphQL\Controllers\Annotations\Type; |
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class NamingStrategy implements NamingStrategyInterface |
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{ |
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/** |
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* Returns the name of the GraphQL interface from a name of a concrete class (when the interface is created |
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* automatically to manage inheritance) |
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*/ |
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public function getInterfaceNameFromConcreteName(string $concreteType): string |
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{ |
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return $concreteType.'Interface'; |
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} |
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/** |
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* Returns the GraphQL output object type name based on the type className and the Type annotation. |
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*/ |
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public function getOutputTypeName(string $typeClassName, Type $type): string |
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{ |
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if ($prevPos = strrpos($typeClassName, '\\')) { |
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$typeClassName = substr($typeClassName, $prevPos + 1); |
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} |
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// By default, if the class name ends with Type, let's take the name of the class for the type |
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if (substr($typeClassName, -4) === 'Type') { |
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return substr($typeClassName, 0, -4); |
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} |
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// Else, let's take the name of the targeted class |
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$typeClassName = $type->getClass(); |
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if ($prevPos = strrpos($typeClassName, '\\')) { |
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$typeClassName = substr($typeClassName, $prevPos + 1); |
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} |
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return $typeClassName; |
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} |
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public function getInputTypeName(string $className, Factory $factory): string |
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{ |
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$inputTypeName = $factory->getName(); |
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if ($inputTypeName !== null) { |
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return $inputTypeName; |
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} |
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if ($prevPos = strrpos($className, '\\')) { |
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$className = substr($className, $prevPos + 1); |
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} |
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return $className.'Input'; |
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} |
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/** |
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* Returns the name of a GraphQL field from the name of the annotated method. |
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*/ |
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public function getFieldNameFromMethodName(string $methodName): string |
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{ |
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// Let's remove any "get" or "is". |
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if (strpos($methodName, 'get') === 0 && strlen($methodName) > 3) { |
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return lcfirst(substr($methodName, 3)); |
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} |
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if (strpos($methodName, 'is') === 0 && strlen($methodName) > 2) { |
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return lcfirst(substr($methodName, 2)); |
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} |
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return $methodName; |
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} |
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} |
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