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<?php declare(strict_types=1); |
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namespace Modelarium; |
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use GraphQL\Type\Definition\Type; |
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use Modelarium\Exception\Exception; |
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use Modelarium\Exception\SkipGenerationException; |
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use Modelarium\Parser; |
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use function Safe\class_implements; |
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use function Safe\date; |
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abstract class BaseGenerator implements GeneratorInterface |
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{ |
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use GeneratorNameTrait; |
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/** |
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* @var string |
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*/ |
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protected $stubDir = null; |
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/** |
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* @var Parser |
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*/ |
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public $parser = null; |
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/** |
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* @var Type |
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*/ |
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protected $type = null; |
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/** |
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* @param Parser $parser |
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* @param string $name The target type name. |
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* @param Type|string $type |
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*/ |
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public function __construct(Parser $parser, string $name, $type = null) |
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{ |
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$this->parser = $parser; |
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$this->setBaseName($name); |
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if ($type instanceof Type) { |
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$this->type = $type; |
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} elseif (!$type) { |
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$this->type = $parser->getSchema()->getType($name); |
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} else { |
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throw new Exception('Invalid model'); |
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} |
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} |
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protected function phpHeader(): string |
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{ |
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$date = date('c'); |
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return <<<EOF |
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<?php declare(strict_types=1); |
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/** |
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* This file was automatically generated by Modelarium on $date |
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*/ |
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EOF; |
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} |
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/** |
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* Gets the classname for a directive implementation interface class. |
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* |
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* @param string $directive The directive name. |
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* @param string $type The type, such as 'Seeder' or 'Model'. |
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* @return string|null |
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*/ |
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public function getDirectiveClass( |
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string $directive, |
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string $type = '' |
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): ?string { |
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foreach (Modelarium::getGeneratorDirectiveNamespaces() as $ns) { |
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$className = $ns . '\\' . ucfirst($directive) . 'Directive'; |
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if (!$type) { |
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$parts = explode("\\", get_called_class()); |
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$type = end($parts); |
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$type = str_replace('Generator', '', $type); |
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} |
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if (class_exists($className) |
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&& array_key_exists('Modelarium\\Laravel\\Targets\\Interfaces\\' . $type . 'DirectiveInterface', class_implements($className)) |
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) { |
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return $className; |
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} |
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} |
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return null; |
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} |
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/** |
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* Process all directives from list with directive classes. |
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* |
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* @param \GraphQL\Language\AST\NodeList $directives The directive list |
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* @param string $generatorType The generatorType, like 'Seed' or 'Model' |
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* @return void |
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* @throws SkipGenerationException |
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*/ |
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protected function processTypeDirectives( |
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\GraphQL\Language\AST\NodeList $directives, |
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string $generatorType |
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): void { |
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foreach ($directives as $directive) { |
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$name = $directive->name->value; |
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$className = $this->getDirectiveClass($name, $generatorType); |
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if ($className) { |
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$methodName = "$className::process{$generatorType}TypeDirective"; |
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/** @phpstan-ignore-next-line */ |
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$methodName( |
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$this, |
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$directive |
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); |
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} |
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} |
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} |
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/** |
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* Process all directives from list with directive classes. |
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* |
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* @param \GraphQL\Type\Definition\FieldDefinition $field |
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* @param \GraphQL\Language\AST\NodeList $directives The directive list |
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* @param string $generatorType The generatorType, like 'Seed' or 'Model' |
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* @return void |
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* @throws SkipGenerationException |
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*/ |
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public function processFieldDirectives( |
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\GraphQL\Type\Definition\FieldDefinition $field, |
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\GraphQL\Language\AST\NodeList $directives, |
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string $generatorType |
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): void { |
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foreach ($directives as $directive) { |
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$name = $directive->name->value; |
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$className = $this->getDirectiveClass($name); |
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if ($className) { |
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$methodName = "$className::process{$generatorType}FieldDirective"; |
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/** @phpstan-ignore-next-line */ |
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$methodName( |
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$this, |
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$field, |
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$directive |
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); |
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} |
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} |
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} |
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} |
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