Digia\GraphQL\Validation\Rule\ScalarLeafsRule::enterField()

Complexity

Conditions	5
Paths	5

Size

Total Lines	26
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    protected function enterField(FieldNode $node): ?NodeInterface
    {
        $type         = $this->context->getType();
        $selectionSet = $node->getSelectionSet();

        if (null !== $type) {
            if (getNamedType($type) instanceof LeafTypeInterface) {
                if (null !== $selectionSet) {
                    $this->context->reportError(
                        new ValidationException(
                            noSubselectionAllowedMessage((string)$node, (string)$type),
                            [$selectionSet]
                        )
                    );
                }
            } elseif (null === $selectionSet) {
                $this->context->reportError(
                    new ValidationException(
                        requiresSubselectionMessage((string)$node, (string)$type),
                        [$node]
                    )
                );
            }
        }

        return $node;
    }