MutationFormResolverPlugin - Code Metrics - Inspection of "[docs] refactoring docs and using daux.io as compi..." - ynloultratech/graphql-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 300eda...15c856 )

by Rafael

created 2018-05-30 15:07 UTC

MutationFormResolverPlugin B

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	223
Duplicated Lines	0 %

Importance

Changes

Metric	Value
wmc	44
dl	0
loc	223
rs	8.3396
c	0
b	0
f	0

6 Methods

Rating	Name	Size	Complexity
B	buildConfig()	25	1
B	createFormInputObject()	44	6
A	getName()	3	1
F	resolveFormFieldDefinition()	61	21
C	configure()	63	14
A	__construct()	3	1

How to fix Complexity

<?php
/*******************************************************************************
 *  This file is part of the GraphQL Bundle package.
 *
 *  (c) YnloUltratech <[email protected]>
 *
 *  For the full copyright and license information, please view the LICENSE
 *  file that was distributed with this source code.
 ******************************************************************************/

namespace Ynlo\GraphQLBundle\Definition\Plugin;

use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
use Symfony\Component\Form\Extension\Core\Type\CollectionType;
use Symfony\Component\Form\Extension\Core\Type\EmailType;
use Symfony\Component\Form\Extension\Core\Type\IntegerType;
use Symfony\Component\Form\Extension\Core\Type\NumberType;
use Symfony\Component\Form\Extension\Core\Type\TextareaType;
use Symfony\Component\Form\Extension\Core\Type\TextType;
use Symfony\Component\Form\FormFactory;
use Symfony\Component\Form\FormInterface;
use Ynlo\GraphQLBundle\Definition\ArgumentDefinition;
use Ynlo\GraphQLBundle\Definition\DefinitionInterface;
use Ynlo\GraphQLBundle\Definition\FieldDefinition;
use Ynlo\GraphQLBundle\Definition\InputObjectDefinition;
use Ynlo\GraphQLBundle\Definition\MutationDefinition;
use Ynlo\GraphQLBundle\Definition\NodeAwareDefinitionInterface;
use Ynlo\GraphQLBundle\Definition\Registry\Endpoint;
use Ynlo\GraphQLBundle\Form\Type\GraphQLType;
use Ynlo\GraphQLBundle\Form\Type\IDType;
use Ynlo\GraphQLBundle\Type\Types;
use Ynlo\GraphQLBundle\Util\ClassUtils;
use Ynlo\GraphQLBundle\Util\TypeUtil;

class MutationFormResolverPlugin extends AbstractDefinitionPlugin
{
    protected $formFactory;

    public function __construct(FormFactory $formFactory)
    {
        $this->formFactory = $formFactory;
    }

    /**
     * {@inheritDoc}
     */
    public function getName(): string
    {
        return 'form';
    }

    /**
     * {@inheritDoc}
     */
    public function buildConfig(ArrayNodeDefinition $root): void
    {
        $config = $root
            ->info('Resolve the form to use as input for mutations')
            ->addDefaultsIfNotSet()
            ->canBeDisabled()
            ->children();

        $config->variableNode('type')
               ->defaultNull()
               ->info(
                   'Specify the form type to use,
[string] Name of the form type to use
[true|null] The form will be automatically resolved to ...Bundle\Form\Input\{Node}\{MutationName}Input.
[true] Throw a exception if the form can`t be located
[false] The form is not required and should not be resolved'
               );
        $config->variableNode('options')->defaultValue([])->info('Form options');
        $config->variableNode('argument')
               ->defaultValue('input')
               ->info('Name of the argument to use as input');

        $config->booleanNode('client_mutation_id')
               ->defaultTrue()
               ->info('Automatically add a field called clientMutationId');
    }

    /**
     * {@inheritDoc}
     */
    public function configure(DefinitionInterface $definition, Endpoint $endpoint, array $config): void
    {
        if (!$definition instanceof MutationDefinition || !isset($config['enabled'])) {
            return;
        }

        $formType = $config['type'] ?? null;

        //the related class is used to match a form using naming conventions
        $relatedClass = null;
        if ($definition instanceof NodeAwareDefinitionInterface && $definition->getNode()) {
            $relatedClass = $definition->getNode();
            if ($class = $endpoint->getClassForType($relatedClass)) {
                $relatedClass = $class;
            }
        } elseif ($definition->getResolver()) {
            $relatedClass = $definition->getResolver();
        }

        //try find the form using a related class
        if ($relatedClass && (!$formType || true === $formType)) {
            $bundleNamespace = ClassUtils::relatedBundleNamespace($relatedClass);
            $formClass = ClassUtils::applyNamingConvention(
                $bundleNamespace,
                'Form\Input',
                $definition->getNode(),
                ucfirst($definition->getName()),
                'Input'
            );
            if (class_exists($formClass)) {
                $formType = $formClass;
            } elseif (true === $formType) {
                $error = sprintf(
                    'Can`t find a valid input form type to use in "%s".
                         Create the form "%s" or specify a custom form',
                    $definition->getName(),
                    $formClass
                );
                throw new \RuntimeException($error);
            }
        }

        if ($formType) {
            $config['type'] = $formType;

            $form = $this->formFactory->create($formType, null, $config['options'] ?? []);
            $inputObject = $this->createFormInputObject($endpoint, $form, ucfirst($definition->getName()));
            $endpoint->addType($inputObject);

            $input = new ArgumentDefinition();
            $input->setName($config['argument']);
            $input->setType($inputObject->getName());

            if ($config['client_mutation_id']) {
                $clientMutationId = new FieldDefinition();
                $clientMutationId->setName('clientMutationId');
                $clientMutationId->setType(Types::STRING);
                $clientMutationId->setDescription('A unique identifier for the client performing the mutation.');
                $inputObject->prependField($clientMutationId);
            }

            $definition->addArgument($input);
            $definition->setMeta('form', $config);
        }
    }

    public function createFormInputObject(Endpoint $endpoint, FormInterface $form, string $name): InputObjectDefinition
    {
        $inputObject = new InputObjectDefinition();
        $inputObject->setName($name.'Input');

        foreach ($form->all() as $formField) {
            $field = new FieldDefinition();
            $label = $formField->getConfig()->getOption('label');
            $field->setName(!empty($label) ? $label : $formField->getName());
            $field->setDescription($formField->getConfig()->getOption('graphql_description') ?? null);
            $field->setDeprecationReason($formField->getConfig()->getOption('graphql_deprecation_reason') ?? null);
            $field->setNonNull($formField->isRequired());
            $field->setOriginName($formField->getName());

            if ($formField->all()) {
                $childName = $name.ucfirst($formField->getName());
                $child = $this->createFormInputObject($endpoint, $formField, $childName);
                $endpoint->addType($child);
                $field->setType($child->getName());
            } elseif (is_a($formField->getConfig()->getType()->getInnerType(), CollectionType::class)) {
                $childName = $name.ucfirst($formField->getName());
                $childFormType = $formField->getConfig()->getOptions()['entry_type'];
                $childFormOptions = $formField->getConfig()->getOptions()['entry_options'];
                $childForm = $this->formFactory->create($childFormType, null, $childFormOptions ?? []);
                $childForm->setParent($form);
                try {
                    //resolve type if is a valid scalar type or predefined type
                    $this->resolveFormFieldDefinition($field, $childForm);
                    $field->setList(true);
                } catch (\InvalidArgumentException $exception) {
                    //on exception, try build a child form for this collection
                    $child = $this->createFormInputObject($endpoint, $childForm, $childName);
                    $field->setType($child->getName());
                    $field->setList(true);
                    $endpoint->add($child);
                }
            } else {
                $this->resolveFormFieldDefinition($field, $formField);
            }

            $inputObject->addField($field);
        }

        return $inputObject;
    }

    public function resolveFormFieldDefinition(FieldDefinition $field, FormInterface $form)
    {
        $type = null;
        $resolver = $form->getConfig()->getType()->getOptionsResolver();
        if ($resolver->hasDefault('graphql_type')) {
            $type = $resolver->resolve([])['graphql_type'];
            if (!$type) {
                $type = $form->getConfig()->getOptions()['graphql_type'];
            }
            $field->setList(TypeUtil::isTypeList($type));
            $type = TypeUtil::normalize($type);
        }

        if (is_a($form->getConfig()->getType()->getInnerType(), GraphQLType::class, true)) {
            $type = $form->getConfig()->getOptions()['graphql_type'];
            $field->setList(TypeUtil::isTypeList($type));
            $type = TypeUtil::normalize($type);
        }

        if (!$type && is_a($form->getConfig()->getType()->getInnerType(), IDType::class, true)) {
            if ($form->getConfig()->hasOption('multiple') && $form->getConfig()->getOption('multiple')) {
                $field->setList(true);
            }
            $type = Types::ID;
        }

        if (!$type && is_a($form->getConfig()->getType()->getInnerType(), TextType::class, true)) {
            $type = Types::STRING;
        }

        if (!$type && is_a($form->getConfig()->getType()->getInnerType(), TextareaType::class, true)) {
            $type = Types::STRING;
        }

        if (!$type && is_a($form->getConfig()->getType()->getInnerType(), EmailType::class, true)) {
            $type = Types::STRING;
        }

        if (!$type && is_a($form->getConfig()->getType()->getInnerType(), CheckboxType::class, true)) {
            $type = Types::BOOLEAN;
        }

        if (!$type && is_a($form->getConfig()->getType()->getInnerType(), IntegerType::class, true)) {
            $type = Types::INT;
        }

        if (!$type && is_a($form->getConfig()->getType()->getInnerType(), NumberType::class, true)) {
            $type = Types::FLOAT;
        }

        if (!$type) {
            $error = sprintf(
                'The field "%s" in the parent form "%s" does not have a valid type. 
                If your are using a custom type, must define a option called "graphql_type" to resolve the form to a valid GraphQL type',
                $form->getName(),
                $form->getParent()->getName()
            );
            throw new \InvalidArgumentException($error);
        }

        $field->setType($type);
    }
}


1			<?php
2			/*******************************************************************************
3			* This file is part of the GraphQL Bundle package.
4			*
5			* (c) YnloUltratech <[email protected]>
6			*
7			* For the full copyright and license information, please view the LICENSE
8			* file that was distributed with this source code.
9			******************************************************************************/
10
11			namespace Ynlo\GraphQLBundle\Definition\Plugin;
12
13			use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
14			use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
15			use Symfony\Component\Form\Extension\Core\Type\CollectionType;
16			use Symfony\Component\Form\Extension\Core\Type\EmailType;
17			use Symfony\Component\Form\Extension\Core\Type\IntegerType;
18			use Symfony\Component\Form\Extension\Core\Type\NumberType;
19			use Symfony\Component\Form\Extension\Core\Type\TextareaType;
20			use Symfony\Component\Form\Extension\Core\Type\TextType;
21			use Symfony\Component\Form\FormFactory;
22			use Symfony\Component\Form\FormInterface;
23			use Ynlo\GraphQLBundle\Definition\ArgumentDefinition;
24			use Ynlo\GraphQLBundle\Definition\DefinitionInterface;
25			use Ynlo\GraphQLBundle\Definition\FieldDefinition;
26			use Ynlo\GraphQLBundle\Definition\InputObjectDefinition;
27			use Ynlo\GraphQLBundle\Definition\MutationDefinition;
28			use Ynlo\GraphQLBundle\Definition\NodeAwareDefinitionInterface;
29			use Ynlo\GraphQLBundle\Definition\Registry\Endpoint;
30			use Ynlo\GraphQLBundle\Form\Type\GraphQLType;
31			use Ynlo\GraphQLBundle\Form\Type\IDType;
32			use Ynlo\GraphQLBundle\Type\Types;
33			use Ynlo\GraphQLBundle\Util\ClassUtils;
34			use Ynlo\GraphQLBundle\Util\TypeUtil;
35
36			class MutationFormResolverPlugin extends AbstractDefinitionPlugin
37			{
38			protected $formFactory;
39
40			public function __construct(FormFactory $formFactory)
41			{
42			$this->formFactory = $formFactory;
43			}
44
45			/**
46			* {@inheritDoc}
47			*/
48			public function getName(): string
49			{
50			return 'form';
51			}
52
53			/**
54			* {@inheritDoc}
55			*/
56			public function buildConfig(ArrayNodeDefinition $root): void
57			{
58			$config = $root
59			->info('Resolve the form to use as input for mutations')
60			->addDefaultsIfNotSet()
61			->canBeDisabled()
62			->children();
63
64			$config->variableNode('type')
65			->defaultNull()
66			->info(
67			'Specify the form type to use,
68			[string] Name of the form type to use
69			[true\|null] The form will be automatically resolved to ...Bundle\Form\Input\{Node}\{MutationName}Input.
70			[true] Throw a exception if the form can`t be located
71			[false] The form is not required and should not be resolved'
72			);
73			$config->variableNode('options')->defaultValue([])->info('Form options');
74			$config->variableNode('argument')
75			->defaultValue('input')
76			->info('Name of the argument to use as input');
77
78			$config->booleanNode('client_mutation_id')
79			->defaultTrue()
80			->info('Automatically add a field called clientMutationId');
81			}
82
83			/**
84			* {@inheritDoc}
85			*/
86			public function configure(DefinitionInterface $definition, Endpoint $endpoint, array $config): void
87			{
88			if (!$definition instanceof MutationDefinition \|\| !isset($config['enabled'])) {
89			return;
90			}
91
92			$formType = $config['type'] ?? null;
93
94			//the related class is used to match a form using naming conventions
95			$relatedClass = null;
96			if ($definition instanceof NodeAwareDefinitionInterface && $definition->getNode()) {
97			$relatedClass = $definition->getNode();
98			if ($class = $endpoint->getClassForType($relatedClass)) {
99			$relatedClass = $class;
100			}
101			} elseif ($definition->getResolver()) {
102			$relatedClass = $definition->getResolver();
103			}
104
105			//try find the form using a related class
106			if ($relatedClass && (!$formType \|\| true === $formType)) {
107			$bundleNamespace = ClassUtils::relatedBundleNamespace($relatedClass);
108			$formClass = ClassUtils::applyNamingConvention(
109			$bundleNamespace,
110			'Form\Input',
111			$definition->getNode(),
112			ucfirst($definition->getName()),
113			'Input'
114			);
115			if (class_exists($formClass)) {
116			$formType = $formClass;
117			} elseif (true === $formType) {
118			$error = sprintf(
119			'Can`t find a valid input form type to use in "%s".
120			Create the form "%s" or specify a custom form',
121			$definition->getName(),
122			$formClass
123			);
124			throw new \RuntimeException($error);
125			}
126			}
127
128			if ($formType) {
129			$config['type'] = $formType;
130
131			$form = $this->formFactory->create($formType, null, $config['options'] ?? []);
132			$inputObject = $this->createFormInputObject($endpoint, $form, ucfirst($definition->getName()));
133			$endpoint->addType($inputObject);
134
135			$input = new ArgumentDefinition();
136			$input->setName($config['argument']);
137			$input->setType($inputObject->getName());
138
139			if ($config['client_mutation_id']) {
140			$clientMutationId = new FieldDefinition();
141			$clientMutationId->setName('clientMutationId');
142			$clientMutationId->setType(Types::STRING);
143			$clientMutationId->setDescription('A unique identifier for the client performing the mutation.');
144			$inputObject->prependField($clientMutationId);
145			}
146
147			$definition->addArgument($input);
148			$definition->setMeta('form', $config);
149			}
150			}
151
152			public function createFormInputObject(Endpoint $endpoint, FormInterface $form, string $name): InputObjectDefinition
153			{
154			$inputObject = new InputObjectDefinition();
155			$inputObject->setName($name.'Input');
156
157			foreach ($form->all() as $formField) {
158			$field = new FieldDefinition();
159			$label = $formField->getConfig()->getOption('label');
160			$field->setName(!empty($label) ? $label : $formField->getName());
161			$field->setDescription($formField->getConfig()->getOption('graphql_description') ?? null);
162			$field->setDeprecationReason($formField->getConfig()->getOption('graphql_deprecation_reason') ?? null);
163			$field->setNonNull($formField->isRequired());
164			$field->setOriginName($formField->getName());
165
166			if ($formField->all()) {
167			$childName = $name.ucfirst($formField->getName());
168			$child = $this->createFormInputObject($endpoint, $formField, $childName);
169			$endpoint->addType($child);
170			$field->setType($child->getName());
171			} elseif (is_a($formField->getConfig()->getType()->getInnerType(), CollectionType::class)) {
172			$childName = $name.ucfirst($formField->getName());
173			$childFormType = $formField->getConfig()->getOptions()['entry_type'];
174			$childFormOptions = $formField->getConfig()->getOptions()['entry_options'];
175			$childForm = $this->formFactory->create($childFormType, null, $childFormOptions ?? []);
176			$childForm->setParent($form);
177			try {
178			//resolve type if is a valid scalar type or predefined type
179			$this->resolveFormFieldDefinition($field, $childForm);
180			$field->setList(true);
181			} catch (\InvalidArgumentException $exception) {
182			//on exception, try build a child form for this collection
183			$child = $this->createFormInputObject($endpoint, $childForm, $childName);
184			$field->setType($child->getName());
185			$field->setList(true);
186			$endpoint->add($child);
187			}
188			} else {
189			$this->resolveFormFieldDefinition($field, $formField);
190			}
191
192			$inputObject->addField($field);
193			}
194
195			return $inputObject;
196			}
197
198			public function resolveFormFieldDefinition(FieldDefinition $field, FormInterface $form)
199			{
200			$type = null;
201			$resolver = $form->getConfig()->getType()->getOptionsResolver();
202			if ($resolver->hasDefault('graphql_type')) {
203			$type = $resolver->resolve([])['graphql_type'];
204			if (!$type) {
205			$type = $form->getConfig()->getOptions()['graphql_type'];
206			}
207			$field->setList(TypeUtil::isTypeList($type));
208			$type = TypeUtil::normalize($type);
209			}
210
211			if (is_a($form->getConfig()->getType()->getInnerType(), GraphQLType::class, true)) {
212			$type = $form->getConfig()->getOptions()['graphql_type'];
213			$field->setList(TypeUtil::isTypeList($type));
214			$type = TypeUtil::normalize($type);
215			}
216
217			if (!$type && is_a($form->getConfig()->getType()->getInnerType(), IDType::class, true)) {
218			if ($form->getConfig()->hasOption('multiple') && $form->getConfig()->getOption('multiple')) {
219			$field->setList(true);
220			}
221			$type = Types::ID;
222			}
223
224			if (!$type && is_a($form->getConfig()->getType()->getInnerType(), TextType::class, true)) {
225			$type = Types::STRING;
226			}
227
228			if (!$type && is_a($form->getConfig()->getType()->getInnerType(), TextareaType::class, true)) {
229			$type = Types::STRING;
230			}
231
232			if (!$type && is_a($form->getConfig()->getType()->getInnerType(), EmailType::class, true)) {
233			$type = Types::STRING;
234			}
235
236			if (!$type && is_a($form->getConfig()->getType()->getInnerType(), CheckboxType::class, true)) {
237			$type = Types::BOOLEAN;
238			}
239
240			if (!$type && is_a($form->getConfig()->getType()->getInnerType(), IntegerType::class, true)) {
241			$type = Types::INT;
242			}
243
244			if (!$type && is_a($form->getConfig()->getType()->getInnerType(), NumberType::class, true)) {
245			$type = Types::FLOAT;
246			}
247
248			if (!$type) {
249			$error = sprintf(
250			'The field "%s" in the parent form "%s" does not have a valid type.
251			If your are using a custom type, must define a option called "graphql_type" to resolve the form to a valid GraphQL type',
252			$form->getName(),
253			$form->getParent()->getName()
254			);
255			throw new \InvalidArgumentException($error);
256			}
257
258			$field->setType($type);
259			}
260			}
261

ynloultratech / graphql-bundle

Push — master ( 300eda...15c856 )

MutationFormResolverPlugin B

Complexity

Size/Duplication

Importance

6 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

Filter issues like