clean install

vendor/chi-teck/drupal-code-generator/src/GeneratorFactory.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DrupalCodeGenerator;
+
+use Drupal\Core\DependencyInjection\ClassResolverInterface;
+use DrupalCodeGenerator\Command\BaseGenerator;
+
+/**
+ * Defines generator factory.
+ *
+ * This factory only supports DCG core generators.
+ */
+final class GeneratorFactory {
+
+  private const DIRECTORY = Application::ROOT . '/src/Command';
+  private const NAMESPACE = '\DrupalCodeGenerator\Command';
+
+  /**
+   * Constructs the object.
+   */
+  public function __construct(
+    private readonly ClassResolverInterface $classResolver,
+  ) {}
+
+  /**
+   * Finds and instantiates DCG core generators.
+   *
+   * @psalm-return list<\DrupalCodeGenerator\Command\BaseGenerator>
+   *   Array of generators.
+   */
+  public function getGenerators(): array {
+    $commands = [];
+
+    $iterator = new \RecursiveIteratorIterator(
+      new \RecursiveDirectoryIterator(self::DIRECTORY, \FilesystemIterator::SKIP_DOTS),
+    );
+    foreach ($iterator as $file) {
+      if ($file->getExtension() !== 'php') {
+        continue;
+      }
+      /** @var \RecursiveDirectoryIterator $directory_iterator */
+      $directory_iterator = $iterator->getInnerIterator();
+      $sub_path = $directory_iterator->getSubPath();
+      $sub_namespace = $sub_path ? \str_replace(\DIRECTORY_SEPARATOR, '\\', $sub_path) . '\\' : '';
+
+      /** @psalm-var class-string $class */
+      $class = self::NAMESPACE . '\\' . $sub_namespace . $file->getBasename('.php');
+      $reflected_class = new \ReflectionClass($class);
+
+      // @todo Is it needed?
+      if ($reflected_class->isInterface() || $reflected_class->isAbstract() || $reflected_class->isTrait()) {
+        continue;
+      }
+
+      if (!$reflected_class->isSubclassOf(BaseGenerator::class)) {
+        continue;
+      }
+      $commands[] = $this->classResolver->getInstanceFromDefinition($class);
+    }
+
+    /** @psalm-suppress LessSpecificReturnStatement */
+    /** @psalm-var list<\DrupalCodeGenerator\Command\BaseGenerator> */
+    return $commands;
+  }
+
+}