TheCodingMachine\GraphQL\Controllers\Annotations\Type

Complexity

Total Complexity

3

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getClass()	0	3	1
A	__construct()	0	6	2

<?php


namespace TheCodingMachine\GraphQL\Controllers\Annotations;

use TheCodingMachine\GraphQL\Controllers\MissingAnnotationException;

/**
 * The Type annotation must be put in a GraphQL type class docblock and is used to map to the underlying PHP class
 * this is exposed via this type.
 *
 * @Annotation
 * @Target({"CLASS"})
 * @Attributes({
 *   @Attribute("class", type = "string"),
 * })
 */
class Type
{
    /**
     * @var string|null
     */
    private $className;

    /**
     * @param mixed[] $attributes
     */
    public function __construct(array $attributes = [])
    {
        if (!isset($attributes['class'])) {
            throw new MissingAnnotationException('In annotation @Type, missing compulsory parameter "class".');
        }
        $this->className = $attributes['class'];
    }

    /**
     * Returns the name of the GraphQL query/mutation/field.
     * If not specified, the name of the method should be used instead.
     *
     * @return string
     */
    public function getClass(): string
    {
        return $this->className;

The expression return $this->className could return the type null which is incompatible with the type-hinted return string. Consider adding an additional type-check to rule them out.

    }
}