feat: Add a way to pass arguments to operators.

Why this wasn't added to the operator call in \Pimcore\Bundle\DataHubBundle\GraphQL\Resolver\Base::resolve() in the first place is a mystery - dropping information just like that is a shame. And now we can't simply adjusting the interface without breaking stuff but have to create more interfaces.

src/GraphQL/Query/Operator/AbstractOperator.php

@@ -18,7 +18,7 @@
 use Pimcore\Bundle\DataHubBundle\GraphQL\Traits\ServiceTrait;
 use Pimcore\DataObject\GridColumnConfig\ConfigElementInterface;
 
-abstract class AbstractOperator implements OperatorInterface
+abstract class AbstractOperator implements OperationContextAwareInterface, OperationArgumentsAwareInterface
 {
  use ServiceTrait;
 
@@ -37,6 +37,9 @@ abstract class AbstractOperator implements OperatorInterface
  */
  protected $children;
 
+ protected array $operationContext = [];
+ protected array $operationArguments = [];
+
  /**
  * @param array $config
  * @param array|null $context
@@ -99,4 +102,24 @@ public function setLabel($label)
  {
  $this->label = $label;
  }
+
+ public function setOperationArguments(array $arguments): void
+ {
+ $this->operationArguments = $arguments;
+ }
+
+ public function getOperationArguments(): array
+ {
+ return $this->operationArguments;
+ }
+
+ public function setOperationContext(array $context): void
+ {
+ $this->operationContext = $context;
+ }
+
+ public function getOperationContext(): array
+ {
+ return $this->operationContext;
+ }
 }

src/GraphQL/Query/Operator/OperationArgumentsAwareInterface.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Pimcore
+ *
+ * This source file is available under two different licenses:
+ * - GNU General Public License version 3 (GPLv3)
+ * - Pimcore Commercial License (PCL)
+ * Full copyright and license information is available in
+ * LICENSE.md which is distributed with this source code.
+ *
+ * @copyright Copyright (c) Pimcore GmbH (http://www.pimcore.org)
+ * @license http://www.pimcore.org/license GPLv3 and PCL
+ */
+
+namespace Pimcore\Bundle\DataHubBundle\GraphQL\Query\Operator;
+
+interface OperationArgumentsAwareInterface extends OperatorInterface
+{
+ public function setOperationArguments(array $arguments): void;
+
+ public function getOperationArguments(): array;
+}

src/GraphQL/Query/Operator/OperationContextAwareInterface.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Pimcore
+ *
+ * This source file is available under two different licenses:
+ * - GNU General Public License version 3 (GPLv3)
+ * - Pimcore Commercial License (PCL)
+ * Full copyright and license information is available in
+ * LICENSE.md which is distributed with this source code.
+ *
+ * @copyright Copyright (c) Pimcore GmbH (http://www.pimcore.org)
+ * @license http://www.pimcore.org/license GPLv3 and PCL
+ */
+
+namespace Pimcore\Bundle\DataHubBundle\GraphQL\Query\Operator;
+
+interface OperationContextAwareInterface extends OperatorInterface
+{
+ public function setOperationContext(array $context): void;
+
+ public function getOperationContext(): array;
+}

src/GraphQL/Resolver/Base.php

@@ -19,6 +19,8 @@
 use GraphQL\Executor\Promise\Adapter\SyncPromise;
 use GraphQL\Language\AST\FieldNode;
 use GraphQL\Type\Definition\ResolveInfo;
+use Pimcore\Bundle\DataHubBundle\GraphQL\Query\Operator\OperationArgumentsAwareInterface;
+use Pimcore\Bundle\DataHubBundle\GraphQL\Query\Operator\OperationContextAwareInterface;
 use Pimcore\Bundle\DataHubBundle\GraphQL\Traits\ElementLoaderTrait;
 use Pimcore\Bundle\DataHubBundle\GraphQL\Traits\ServiceTrait;
 use Pimcore\Model\DataObject\ClassDefinition;
@@ -63,6 +65,9 @@ public function __construct($typeName, $attributes, $class, $container)
  */
  public function resolve($value = null, $args = [], $context = [], ResolveInfo $resolveInfo = null)
  {
+ // If value is an array it is assumed that the data were resolved
+ // upstream and don't need further evaluation but simple delivery later
+ // on. Which is achieved by using a deferred wrapper.
  if (is_array($value)) {
  $result = $value[$resolveInfo->fieldName] ?? null;
  // check for alias as we cache the properties with aliases
@@ -86,6 +91,12 @@ public function resolve($value = null, $args = [], $context = [], ResolveInfo $r
  }
  /** @var \Pimcore\Bundle\DataHubBundle\GraphQL\Query\Operator\AbstractOperator $operatorImpl */
  $operatorImpl = $this->getGraphQlService()->buildQueryOperator($this->typeName, $this->attributes);
+ if ($operatorImpl instanceof OperationArgumentsAwareInterface) {
+ $operatorImpl->setOperationArguments($args ?? []);
+ }
+ if ($operatorImpl instanceof OperationContextAwareInterface) {
+ $operatorImpl->setOperationContext($context ?? []);
+ }
 
  $element = $this->loadDataElement($value, 'object');
  $valueFromOperator = $operatorImpl->getLabeledValue($element, $resolveInfo);