Can use type ID in API\Input

src/Factory/AbstractFactory.php

@@ -101,6 +101,10 @@ private function adjustNamespace(ReflectionClass $class, string $type): string
      */
     final protected function getTypeFromRegistry(string $type, bool $isEntityId): NamedType
     {
+        if ($type === 'ID') {
+            return Type::id();
+        }
+
         if ($this->types->isEntity($type) && $isEntityId) {
             // @phpstan-ignore-next-line
             return $this->types->getId($type);

tests/Blog/Model/Special/InputWithId.php

@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace GraphQLTests\Doctrine\Blog\Model\Special;
+
+use Doctrine\ORM\Mapping as ORM;
+use GraphQL\Doctrine\Attribute as API;
+use GraphQLTests\Doctrine\Blog\Model\AbstractModel;
+
+#[ORM\Entity]
+final class InputWithId extends AbstractModel
+{
+    #[API\Input(type: 'ID[]')]
+    public function setIds(array $ids): void
+    {
+    }
+}

tests/InputTypesTest.php

@@ -47,6 +47,12 @@ public function testNamespaceSupportInput(): void
         $this->assertType('tests/data/NamespaceSupportInput.graphqls', $actual);
     }
 
+    public function testInputWithId(): void
+    {
+        $actual = $this->types->getInput(Blog\Model\Special\InputWithId::class);
+        $this->assertType('tests/data/InputWithId.graphqls', $actual);
+    }
+
     public function testInputWithoutTypeMustThrow(): void
     {
         $type = $this->types->getInput(Blog\Model\Special\NoTypeInput::class);

tests/data/InputWithId.graphqls

@@ -0,0 +1,4 @@
+input InputWithIdInput {
+  ids: [ID!]!
+  creationDate: DateTime!
+}