BuilderProcessor::processFieldsBuilders() - Code Metrics - Inspection of "WIP feature #290" - overblog/GraphQLBundle - Measure and Improve Code Quality continuously with Scrutinizer

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Pull Request — master (#473)

unknown

created 2019-03-29 17:55 UTC

BuilderProcessor::processFieldsBuilders() A

↳ Parent: BuilderProcessor

Complexity

Conditions	4
Paths	5

Size

Total Lines	26
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	14
CRAP Score	4.0047

Importance

Changes

Metric	Value
eloc	15
dl	0
loc	26
ccs	14
cts	15
cp	0.9333
rs	9.7666
c	0
b	0
f	0
cc	4
nc	5
nop	1
crap	4.0047

<?php

declare(strict_types=1);

namespace Overblog\GraphQLBundle\Config\Processor;

use Overblog\GraphQLBundle\Definition\Builder\MappingInterface;
use Overblog\GraphQLBundle\Relay\Connection\BackwardConnectionArgsDefinition;
use Overblog\GraphQLBundle\Relay\Connection\ConnectionArgsDefinition;
use Overblog\GraphQLBundle\Relay\Connection\ForwardConnectionArgsDefinition;
use Overblog\GraphQLBundle\Relay\Mutation\MutationFieldDefinition;
use Overblog\GraphQLBundle\Relay\Node\GlobalIdFieldDefinition;
use Overblog\GraphQLBundle\Relay\Node\NodeFieldDefinition;
use Overblog\GraphQLBundle\Relay\Node\PluralIdentifyingRootFieldDefinition;
use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;

final class BuilderProcessor implements ProcessorInterface
{
    public const BUILDER_FIELD_TYPE = 'field';
    public const BUILDER_FIELDS_TYPE = 'fields';
    public const BUILDER_ARGS_TYPE = 'args';

    public const BUILDER_TYPES = [
        self::BUILDER_FIELD_TYPE,
        self::BUILDER_FIELDS_TYPE,
        self::BUILDER_ARGS_TYPE,
    ];

    /** @var MappingInterface[] */
    private static $builderClassMap = [
        self::BUILDER_ARGS_TYPE => [
            'Relay::ForwardConnection' => ForwardConnectionArgsDefinition::class,
            'Relay::BackwardConnection' => BackwardConnectionArgsDefinition::class,
            'Relay::Connection' => ConnectionArgsDefinition::class,
        ],
        self::BUILDER_FIELD_TYPE => [
            'Relay::Mutation' => MutationFieldDefinition::class,
            'Relay::GlobalId' => GlobalIdFieldDefinition::class,
            'Relay::Node' => NodeFieldDefinition::class,
            'Relay::PluralIdentifyingRoot' => PluralIdentifyingRootFieldDefinition::class,
        ],
        self::BUILDER_FIELDS_TYPE => [],
    ];

    /**
     * {@inheritdoc}
     */
    public static function process(array $configs): array
    {
        $addedTypes = [];

        foreach ($configs as &$config) {
            if (isset($config['config']['builders']) && \is_array($config['config']['builders'])) {
                ['fields' => $buildersFields, 'types' => $buildersTypes] = self::processFieldsBuilders($config['config']['builders']);

                $config['config']['fields'] = isset($config['config']['fields']) ? \array_merge($buildersFields, $config['config']['fields']) : $buildersFields;

                $addedTypes = \array_merge($addedTypes, $buildersTypes);

                unset($config['config']['builders']);
            }

            if (isset($config['config']['fields']) && \is_array($config['config']['fields'])) {
                ['fields' => $buildersFields, 'types' => $buildersTypes] = self::processFieldBuilders($config['config']['fields']);

                $config['config']['fields'] = $buildersFields;

                $addedTypes = \array_merge($addedTypes, $buildersTypes);
            }
        }

        return \array_merge($configs, $addedTypes);
    }

    public static function addBuilderClass($name, $type, $builderClass): void
    {
        self::checkBuilderClass($builderClass, $type);
        self::$builderClassMap[$type][$name] = $builderClass;
    }

    /**
     * @param string $builderClass
     * @param string $type
     */
    private static function checkBuilderClass($builderClass, $type): void
    {
        $interface = MappingInterface::class;

        if (!\is_string($builderClass)) {

            throw new \InvalidArgumentException(
                \sprintf('%s builder class should be string, but %s given.', \ucfirst($type), \gettype($builderClass))
            );
        }

        if (!\class_exists($builderClass)) {
            throw new \InvalidArgumentException(
                \sprintf('%s builder class "%s" not found.', \ucfirst($type), $builderClass)
            );
        }

        if (!\is_subclass_of($builderClass, $interface)) {
            throw new \InvalidArgumentException(
                \sprintf(
                    '%s builder class should implement "%s", but "%s" given.',
                    \ucfirst($type),
                    $interface,
                    $builderClass
                )
            );
        }
    }

    private static function processFieldBuilders(array $fields)
    {
        $types = [];

        foreach ($fields as &$field) {
            $fieldBuilderName = null;

            if (isset($field['builder']) && \is_string($field['builder'])) {
                $fieldBuilderName = $field['builder'];
                unset($field['builder']);
            } elseif (\is_string($field)) {
                @\trigger_error(
                    'The builder short syntax (Field: Builder => Field: {builder: Builder}) is deprecated as of 0.7 and will be removed in 0.12. '.
                    'It will be replaced by the field type short syntax (Field: Type => Field: {type: Type})',
                    \E_USER_DEPRECATED
                );
                $fieldBuilderName = $field;
            }

            $builderConfig = [];
            if (isset($field['builderConfig'])) {
                if (\is_array($field['builderConfig'])) {
                    $builderConfig = $field['builderConfig'];
                }
                unset($field['builderConfig']);
            }

            if ($fieldBuilderName) {
                $mapping = self::getBuilder($fieldBuilderName, self::BUILDER_FIELD_TYPE)->toMappingDefinition($builderConfig);

                $fieldMapping = $mapping['field'] ?? $mapping;
                $field = \is_array($field) ? \array_merge($fieldMapping, $field) : $fieldMapping;

                if (isset($mapping['field'], $mapping['types'])) {
                    $types = \array_merge($types, $mapping['types']);
                }
            }
            if (isset($field['argsBuilder'])) {
                $field = self::processFieldArgumentsBuilders($field);
            }
        }

        return [
            'fields' => $fields,
            'types' => $types,
        ];
    }

    private static function processFieldsBuilders(array $builders)
    {
        $fields = [];
        $types = [];

        foreach ($builders as $builder) {
            $builderName = $builder['builder'];
            $builderConfig = null;

            if (isset($builder['builderConfig'])) {
                $builderConfig = $builder['builderConfig'];
            }

            $mapping = self::getBuilder($builderName, self::BUILDER_FIELDS_TYPE)->toMappingDefinition($builderConfig);

            $fieldsMapping = $mapping['fields'] ?? $mapping;
            $fields = \array_merge($fields, $fieldsMapping);

            if (isset($mapping['fields'], $mapping['types'])) {
                $types = \array_merge($types, $mapping['types']);
            }
        }

        return [
            'fields' => $fields,
            'types' => $types,
        ];
    }

    /**
     * @param string $name
     * @param string $type
     *
     * @return MappingInterface
     *
     * @throws InvalidConfigurationException if builder class not define
     */
    private static function getBuilder($name, $type)
    {
        static $builders = [];
        if (isset($builders[$type][$name])) {
            return $builders[$type][$name];
        }

        $builderClassMap = self::$builderClassMap[$type];

        if (isset($builderClassMap[$name])) {
            return $builders[$type][$name] = new $builderClassMap[$name]();
        }
        // deprecated relay builder name ?
        $newName = 'Relay::'.\rtrim($name, 'Args');
        if (isset($builderClassMap[$newName])) {
            @\trigger_error(
                \sprintf('The "%s" %s builder is deprecated as of 0.7 and will be removed in 0.12. Use "%s" instead.', $name, $type, $newName),
                \E_USER_DEPRECATED
            );

            return $builders[$type][$newName] = new $builderClassMap[$newName]();
        }

        throw new InvalidConfigurationException(\sprintf('%s builder "%s" not found.', \ucfirst($type), $name));
    }

    private static function processFieldArgumentsBuilders(array $field)
    {
        $argsBuilderName = null;

        if (\is_string($field['argsBuilder'])) {
            $argsBuilderName = $field['argsBuilder'];
        } elseif (isset($field['argsBuilder']['builder']) && \is_string($field['argsBuilder']['builder'])) {
            $argsBuilderName = $field['argsBuilder']['builder'];
        }

        $builderConfig = [];
        if (isset($field['argsBuilder']['config']) && \is_array($field['argsBuilder']['config'])) {
            $builderConfig = $field['argsBuilder']['config'];
        }

        if ($argsBuilderName) {
            $args = self::getBuilder($argsBuilderName, self::BUILDER_ARGS_TYPE)->toMappingDefinition($builderConfig);
            $field['args'] = isset($field['args']) && \is_array($field['args']) ? \array_merge($args, $field['args']) : $args;
        }

        unset($field['argsBuilder']);

        return $field;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Overblog\GraphQLBundle\Config\Processor;
6
7		use Overblog\GraphQLBundle\Definition\Builder\MappingInterface;
8		use Overblog\GraphQLBundle\Relay\Connection\BackwardConnectionArgsDefinition;
9		use Overblog\GraphQLBundle\Relay\Connection\ConnectionArgsDefinition;
10		use Overblog\GraphQLBundle\Relay\Connection\ForwardConnectionArgsDefinition;
11		use Overblog\GraphQLBundle\Relay\Mutation\MutationFieldDefinition;
12		use Overblog\GraphQLBundle\Relay\Node\GlobalIdFieldDefinition;
13		use Overblog\GraphQLBundle\Relay\Node\NodeFieldDefinition;
14		use Overblog\GraphQLBundle\Relay\Node\PluralIdentifyingRootFieldDefinition;
15		use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
16
17		final class BuilderProcessor implements ProcessorInterface
18		{
19		public const BUILDER_FIELD_TYPE = 'field';
20		public const BUILDER_FIELDS_TYPE = 'fields';
21		public const BUILDER_ARGS_TYPE = 'args';
22
23		public const BUILDER_TYPES = [
24		self::BUILDER_FIELD_TYPE,
25		self::BUILDER_FIELDS_TYPE,
26		self::BUILDER_ARGS_TYPE,
27		];
28
29		/** @var MappingInterface[] */
30		private static $builderClassMap = [
31		self::BUILDER_ARGS_TYPE => [
32		'Relay::ForwardConnection' => ForwardConnectionArgsDefinition::class,
33		'Relay::BackwardConnection' => BackwardConnectionArgsDefinition::class,
34		'Relay::Connection' => ConnectionArgsDefinition::class,
35		],
36		self::BUILDER_FIELD_TYPE => [
37		'Relay::Mutation' => MutationFieldDefinition::class,
38		'Relay::GlobalId' => GlobalIdFieldDefinition::class,
39		'Relay::Node' => NodeFieldDefinition::class,
40		'Relay::PluralIdentifyingRoot' => PluralIdentifyingRootFieldDefinition::class,
41		],
42		self::BUILDER_FIELDS_TYPE => [],
43		];
44
45		/**
46		* {@inheritdoc}
47		*/
48	39	public static function process(array $configs): array
49		{
50	39	$addedTypes = [];
51
52	39	foreach ($configs as &$config) {
53	39	if (isset($config['config']['builders']) && \is_array($config['config']['builders'])) {
54	1	['fields' => $buildersFields, 'types' => $buildersTypes] = self::processFieldsBuilders($config['config']['builders']);
55
56	1	$config['config']['fields'] = isset($config['config']['fields']) ? \array_merge($buildersFields, $config['config']['fields']) : $buildersFields;
57
58	1	$addedTypes = \array_merge($addedTypes, $buildersTypes);
59
60	1	unset($config['config']['builders']);
61		}
62
63	39	if (isset($config['config']['fields']) && \is_array($config['config']['fields'])) {
64	34	['fields' => $buildersFields, 'types' => $buildersTypes] = self::processFieldBuilders($config['config']['fields']);
65
66	32	$config['config']['fields'] = $buildersFields;
67
68	32	$addedTypes = \array_merge($addedTypes, $buildersTypes);
69		}
70		}
71
72	37	return \array_merge($configs, $addedTypes);
73		}
74
75	11	public static function addBuilderClass($name, $type, $builderClass): void
76		{
77	11	self::checkBuilderClass($builderClass, $type);
78	1	self::$builderClassMap[$type][$name] = $builderClass;
79	1	}
80
81		/**
82		* @param string $builderClass
83		* @param string $type
84		*/
85	11	private static function checkBuilderClass($builderClass, $type): void
86		{
87	11	$interface = MappingInterface::class;
88
89	11	if (!\is_string($builderClass)) {
		0 ignored issues – show introduced 2018-12-26 11:43 UTC by Report Bug Copy Issue Report The condition `is_string($builderClass)` is always `true`. Loading history...
90	5	throw new \InvalidArgumentException(
91	5	\sprintf('%s builder class should be string, but %s given.', \ucfirst($type), \gettype($builderClass))
92		);
93		}
94
95	6	if (!\class_exists($builderClass)) {
96	2	throw new \InvalidArgumentException(
97	2	\sprintf('%s builder class "%s" not found.', \ucfirst($type), $builderClass)
98		);
99		}
100
101	4	if (!\is_subclass_of($builderClass, $interface)) {
102	3	throw new \InvalidArgumentException(
103	3	\sprintf(
104	3	'%s builder class should implement "%s", but "%s" given.',
105	3	\ucfirst($type),
106	3	$interface,
107	3	$builderClass
108		)
109		);
110		}
111	1	}
112
113	34	private static function processFieldBuilders(array $fields)
114		{
115	34	$types = [];
116
117	34	foreach ($fields as &$field) {
118	34	$fieldBuilderName = null;
119
120	34	if (isset($field['builder']) && \is_string($field['builder'])) {
121	9	$fieldBuilderName = $field['builder'];
122	9	unset($field['builder']);
123	33	} elseif (\is_string($field)) {
124	2	@\trigger_error(
125		'The builder short syntax (Field: Builder => Field: {builder: Builder}) is deprecated as of 0.7 and will be removed in 0.12. '.
126	2	'It will be replaced by the field type short syntax (Field: Type => Field: {type: Type})',
127	2	\E_USER_DEPRECATED
128		);
129	2	$fieldBuilderName = $field;
130		}
131
132	34	$builderConfig = [];
133	34	if (isset($field['builderConfig'])) {
134	8	if (\is_array($field['builderConfig'])) {
135	8	$builderConfig = $field['builderConfig'];
136		}
137	8	unset($field['builderConfig']);
138		}
139
140	34	if ($fieldBuilderName) {
141	9	$mapping = self::getBuilder($fieldBuilderName, self::BUILDER_FIELD_TYPE)->toMappingDefinition($builderConfig);
142
143	8	$fieldMapping = $mapping['field'] ?? $mapping;
144	8	$field = \is_array($field) ? \array_merge($fieldMapping, $field) : $fieldMapping;
145
146	8	if (isset($mapping['field'], $mapping['types'])) {
147	1	$types = \array_merge($types, $mapping['types']);
148		}
149		}
150	33	if (isset($field['argsBuilder'])) {
151	15	$field = self::processFieldArgumentsBuilders($field);
152		}
153		}
154
155		return [
156	32	'fields' => $fields,
157	32	'types' => $types,
158		];
159		}
160
161	1	private static function processFieldsBuilders(array $builders)
162		{
163	1	$fields = [];
164	1	$types = [];
165
166	1	foreach ($builders as $builder) {
167	1	$builderName = $builder['builder'];
168	1	$builderConfig = null;
169
170	1	if (isset($builder['builderConfig'])) {
171	1	$builderConfig = $builder['builderConfig'];
172		}
173
174	1	$mapping = self::getBuilder($builderName, self::BUILDER_FIELDS_TYPE)->toMappingDefinition($builderConfig);
175
176	1	$fieldsMapping = $mapping['fields'] ?? $mapping;
177	1	$fields = \array_merge($fields, $fieldsMapping);
178
179	1	if (isset($mapping['fields'], $mapping['types'])) {
180		$types = \array_merge($types, $mapping['types']);
181		}
182		}
183
184		return [
185	1	'fields' => $fields,
186	1	'types' => $types,
187		];
188		}
189
190		/**
191		* @param string $name
192		* @param string $type
193		*
194		* @return MappingInterface
195		*
196		* @throws InvalidConfigurationException if builder class not define
197		*/
198	22	private static function getBuilder($name, $type)
199		{
200	22	static $builders = [];
201	22	if (isset($builders[$type][$name])) {
202	19	return $builders[$type][$name];
203		}
204
205	8	$builderClassMap = self::$builderClassMap[$type];
206
207	8	if (isset($builderClassMap[$name])) {
208	5	return $builders[$type][$name] = new $builderClassMap[$name]();
209		}
210		// deprecated relay builder name ?
211	3	$newName = 'Relay::'.\rtrim($name, 'Args');
212	3	if (isset($builderClassMap[$newName])) {
213	1	@\trigger_error(
214	1	\sprintf('The "%s" %s builder is deprecated as of 0.7 and will be removed in 0.12. Use "%s" instead.', $name, $type, $newName),
215	1	\E_USER_DEPRECATED
216		);
217
218	1	return $builders[$type][$newName] = new $builderClassMap[$newName]();
219		}
220
221	2	throw new InvalidConfigurationException(\sprintf('%s builder "%s" not found.', \ucfirst($type), $name));
222		}
223
224	15	private static function processFieldArgumentsBuilders(array $field)
225		{
226	15	$argsBuilderName = null;
227
228	15	if (\is_string($field['argsBuilder'])) {
229	15	$argsBuilderName = $field['argsBuilder'];
230	1	} elseif (isset($field['argsBuilder']['builder']) && \is_string($field['argsBuilder']['builder'])) {
231	1	$argsBuilderName = $field['argsBuilder']['builder'];
232		}
233
234	15	$builderConfig = [];
235	15	if (isset($field['argsBuilder']['config']) && \is_array($field['argsBuilder']['config'])) {
236	1	$builderConfig = $field['argsBuilder']['config'];
237		}
238
239	15	if ($argsBuilderName) {
240	15	$args = self::getBuilder($argsBuilderName, self::BUILDER_ARGS_TYPE)->toMappingDefinition($builderConfig);
241	14	$field['args'] = isset($field['args']) && \is_array($field['args']) ? \array_merge($args, $field['args']) : $args;
242		}
243
244	14	unset($field['argsBuilder']);
245
246	14	return $field;
247		}
248		}
249

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Pull Request — master (#473)

BuilderProcessor::processFieldsBuilders() A

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