Youshido\GraphQL\Type\Config\Traits\ArgumentsAwareTrait

Complexity

Total Complexity

14

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

89.47%

Importance

Changes	5
Bugs	0	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	buildArguments()	0	7	3
A	addArgument()	0	13	3
A	getArgument()	0	4	2
A	hasArgument()	0	4	1
A	getArguments()	0	4	1

<?php
/*
* This file is a part of graphql-youshido project.
*
* @author Alexandr Viniychuk <a@viniychuk.com>
* created: 12/1/15 11:07 PM
*/

namespace Youshido\GraphQL\Type\Config\Traits;


use Youshido\GraphQL\Type\Field\InputField;
use Youshido\GraphQL\Type\TypeMap;
use Youshido\GraphQL\Validator\Exception\ConfigurationException;

trait ArgumentsAwareTrait
{
    protected $arguments = [];

    public function buildArguments()
    {
        $sourceArguments = empty($this->data['arguments']) ? [] : $this->data['arguments'];

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        foreach ($sourceArguments as $argumentName => $argumentInfo) {
            $this->addArgument($argumentName, $argumentInfo['type'], $argumentInfo);
        }
    }

    public function addArgument($name, $type, $config = [])
    {
        if (!TypeMap::isInputType($type)) {
            throw new ConfigurationException('Argument input type ' . $type . ' is not supported');
        }

        $config['name'] = $name;
        $config['type'] = is_string($type) ? TypeMap::getScalarTypeObject($type) : $type;

        $this->arguments[$name] = new InputField($config);

        return $this;
    }

    /**
     * @param $name
     *
     * @return InputField
     */
    public function getArgument($name)
    {
        return $this->hasArgument($name) ? $this->arguments[$name] : null;
    }

    /**
     * @param $name
     *
     * @return bool
     */
    public function hasArgument($name)
    {
        return array_key_exists($name, $this->arguments);
    }

    /**
     * @return InputField[]
     */
    public function getArguments()
    {
        return $this->arguments;
    }


}