FluteSettings::get() - Code Metrics - Inspection of "Use settings contracts." - limoncello-php-dist/flute - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( c3a093...26b032 )

by Neomerx

created 2018-02-10 15:56 UTC

FluteSettings::get() C

↳ Parent: FluteSettings

Complexity

Conditions	8
Paths	1

Size

Total Lines	74
Code Lines	54

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	53
CRAP Score	8

Importance

Changes

Metric	Value
dl	0
loc	74
ccs	53
cts	53
cp	1
rs	6.2894
c	0
b	0
f	0
cc	8
eloc	54
nc	1
nop	1
crap	8

How to fix Long Method

<?php namespace Limoncello\Flute\Package;

use Generator;
use Limoncello\Contracts\Application\ApplicationConfigurationInterface as A;
use Limoncello\Contracts\Settings\Packages\FluteSettingsInterface;
use Limoncello\Flute\Contracts\Schema\SchemaInterface;
use Limoncello\Flute\Contracts\Validation\FormRuleSetInterface;
use Limoncello\Flute\Contracts\Validation\JsonApiRuleSetInterface;
use Limoncello\Flute\Contracts\Validation\QueryRuleSetInterface;
use Limoncello\Flute\Validation\Form\Execution\AttributeRulesSerializer;
use Limoncello\Flute\Validation\JsonApi\Execution\JsonApiRuleSerializer;
use Neomerx\JsonApi\Exceptions\JsonApiException;

/**
 * @package Limoncello\Flute
 */
abstract class FluteSettings implements FluteSettingsInterface
{
    /**
     * Namespace for string resources.
     */
    const VALIDATION_NAMESPACE = 'Limoncello.Flute.Validation';

    /**
     * @param string $path
     * @param string $implementClassName
     *
     * @return Generator
     */
    abstract protected function selectClasses(string $path, string $implementClassName): Generator;

    /**
     * @param array $appConfig
     *
     * @return array
     */
    final public function get(array $appConfig): array
    {
        $defaults = $this->getSettings();

        $defaults[static::KEY_ROUTES_FOLDER]          = $appConfig[A::KEY_ROUTES_FOLDER];
        $defaults[static::KEY_WEB_CONTROLLERS_FOLDER] = $appConfig[A::KEY_WEB_CONTROLLERS_FOLDER];

        $apiFolder        = $defaults[static::KEY_API_FOLDER] ?? null;
        $valRulesFolder   = $defaults[static::KEY_JSON_VALIDATION_RULES_FOLDER] ?? null;
        $jsonCtrlFolder   = $defaults[static::KEY_JSON_CONTROLLERS_FOLDER] ?? null;
        $schemesFolder    = $defaults[static::KEY_SCHEMAS_FOLDER] ?? null;
        $schemesFileMask  = $defaults[static::KEY_SCHEMAS_FILE_MASK] ?? null;
        $jsonValFolder    = $defaults[static::KEY_JSON_VALIDATORS_FOLDER] ?? null;
        $jsonValFileMask  = $defaults[static::KEY_JSON_VALIDATORS_FILE_MASK] ?? null;
        $formsValFolder   = $defaults[static::KEY_FORM_VALIDATORS_FOLDER] ?? null;
        $formsValFileMask = $defaults[static::KEY_FORM_VALIDATORS_FILE_MASK] ?? null;
        $queryValFolder   = $defaults[static::KEY_QUERY_VALIDATORS_FOLDER] ?? null;
        $queryValFileMask = $defaults[static::KEY_QUERY_VALIDATORS_FILE_MASK] ?? null;

        assert(
            $apiFolder !== null && empty(glob($apiFolder)) === false,
            "Invalid API folder `$apiFolder`."
        );
        assert(
            $valRulesFolder !== null && empty(glob($valRulesFolder)) === false,
            "Invalid validation rules folder `$valRulesFolder`."
        );
        assert(
            $jsonCtrlFolder !== null && empty(glob($jsonCtrlFolder)) === false,
            "Invalid JSON API controllers' folder `$jsonCtrlFolder`."
        );
        assert(
            $schemesFolder !== null && empty(glob($schemesFolder)) === false,
            "Invalid Schemes folder `$schemesFolder`."
        );
        assert(empty($schemesFileMask) === false, "Invalid Schemes file mask `$schemesFileMask`.");
        assert(
            $jsonValFolder !== null && empty(glob($jsonValFolder)) === false,
            "Invalid JSON Validators folder `$jsonValFolder`."
        );
        assert(empty($jsonValFileMask) === false, "Invalid JSON Validators file mask `$jsonValFileMask`.");
        assert(
            $formsValFolder !== null && empty(glob($formsValFolder)) === false,
            "Invalid Forms Validators folder `$formsValFolder`."
        );
        assert(empty($formsValFileMask) === false, "Invalid Forms Validators file mask `$formsValFileMask`.");
        assert(
            $queryValFolder !== null && empty(glob($queryValFolder)) === false,
            "Invalid Query Validators folder `$queryValFolder`."
        );
        assert(empty($queryValFileMask) === false, "Invalid Query Validators file mask `$queryValFileMask`.");

        $schemesPath         = $schemesFolder . DIRECTORY_SEPARATOR . $schemesFileMask;
        $jsonValidatorsPath  = $jsonValFolder . DIRECTORY_SEPARATOR . $jsonValFileMask;
        $formsValidatorsPath = $formsValFolder . DIRECTORY_SEPARATOR . $formsValFileMask;
        $queryValidatorsPath = $queryValFolder . DIRECTORY_SEPARATOR . $queryValFileMask;

        $requireUniqueTypes = $defaults[static::KEY_SCHEMAS_REQUIRE_UNIQUE_TYPES] ?? true;

        $doNotLogExceptions = $defaults[static::KEY_DO_NOT_LOG_EXCEPTIONS_LIST] ?? [];
        unset($defaults[static::KEY_DO_NOT_LOG_EXCEPTIONS_LIST]);

        return $defaults + [
                static::KEY_DO_NOT_LOG_EXCEPTIONS_LIST__AS_KEYS => array_flip($doNotLogExceptions),

                static::KEY_MODEL_TO_SCHEME_MAP => $this->createModelToSchemeMap($schemesPath, $requireUniqueTypes),

                static::KEY_JSON_VALIDATION_RULE_SETS_DATA =>
                    $this->createJsonValidationRulesSetData($jsonValidatorsPath),

                static::KEY_ATTRIBUTE_VALIDATION_RULE_SETS_DATA =>
                    $this->createValidationAttributeRulesSetData($formsValidatorsPath, $queryValidatorsPath),
            ];
    }

    /**
     * @return array
     */
    protected function getSettings(): array
    {
        $jsonOptions = JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_AMP | JSON_HEX_QUOT | JSON_UNESCAPED_SLASHES;

        return [
            static::KEY_SCHEMAS_REQUIRE_UNIQUE_TYPES              => true,
            static::KEY_SCHEMAS_FILE_MASK                         => '*.php',
            static::KEY_JSON_VALIDATORS_FILE_MASK                 => '*.php',
            static::KEY_FORM_VALIDATORS_FILE_MASK                 => '*.php',
            static::KEY_QUERY_VALIDATORS_FILE_MASK                => '*.php',
            static::KEY_THROWABLE_TO_JSON_API_EXCEPTION_CONVERTER => null,
            static::KEY_HTTP_CODE_FOR_UNEXPECTED_THROWABLE        => 500,
            static::KEY_DEFAULT_PAGING_SIZE                       => 20,
            static::KEY_MAX_PAGING_SIZE                           => 100,
            static::KEY_JSON_ENCODE_OPTIONS                       => $jsonOptions,
            static::KEY_JSON_ENCODE_DEPTH                         => 512,
            static::KEY_IS_SHOW_VERSION                           => false,
            static::KEY_META                                      => null,
            static::KEY_URI_PREFIX                                => null,

            static::KEY_DO_NOT_LOG_EXCEPTIONS_LIST => [
                JsonApiException::class,
            ],
        ];
    }

    /**
     * @param string $schemesPath
     * @param bool   $requireUniqueTypes
     *
     * @return array
     */
    private function createModelToSchemeMap(string $schemesPath, bool $requireUniqueTypes): array
    {
        $map   = [];
        $types = [];
        foreach ($this->selectClasses($schemesPath, SchemaInterface::class) as $schemeClass) {
            assert(
                is_string($schemeClass) &&
                class_exists($schemeClass) &&
                array_key_exists(SchemaInterface::class, class_implements($schemeClass))
            );
            /** @var SchemaInterface $schemeClass */
            $modelClass   = $schemeClass::MODEL;
            $resourceType = $schemeClass::TYPE;

            assert(is_string($modelClass) === true && empty($modelClass) === false);
            assert(is_string($resourceType) === true && empty($resourceType) === false);

            // By default it checks that all Schemes have unique resource types. That's a legit case
            // to have multiple Schemes for a same resource type however it's more likely that developer
            // just forgot to set a unique one. If you do need multiple Schemes for a resource feel free
            // to set to turn off this check.
            assert(
                $requireUniqueTypes === false || array_key_exists($resourceType, $types) === false,
                "Are you sure it's not an error to use resource type `$resourceType` more than once?"
            );
            $types[$resourceType] = true;

            $map[$modelClass] = $schemeClass;
        }

        return $map;
    }

    /**
     * @param string $validatorsPath
     *
     * @return array
     */
    private function createJsonValidationRulesSetData(string $validatorsPath): array
    {
        $serializer = new JsonApiRuleSerializer();
        foreach ($this->selectClasses($validatorsPath, JsonApiRuleSetInterface::class) as $setClass) {
            /** @var string $setName */
            $setName = $setClass;
            assert(
                is_string($setClass) &&
                class_exists($setClass) &&
                array_key_exists(JsonApiRuleSetInterface::class, class_implements($setClass))
            );
            /** @var JsonApiRuleSetInterface $setClass */
            $serializer->addResourceRules(
                $setName,
                $setClass::getIdRule(),
                $setClass::getTypeRule(),
                $setClass::getAttributeRules(),
                $setClass::getToOneRelationshipRules(),
                $setClass::getToManyRelationshipRules()
            );
        }

        $ruleSetsData = $serializer->getData();

        return $ruleSetsData;
    }

    /**
     * @param string $formsValPath
     * @param string $queriesValPath
     *
     * @return array
     */
    private function createValidationAttributeRulesSetData(string $formsValPath, string $queriesValPath): array
    {
        $serializer = new AttributeRulesSerializer();
        foreach ($this->selectClasses($formsValPath, FormRuleSetInterface::class) as $setClass) {

            /** @var string $setName */
            $setName = $setClass;
            assert(
                is_string($setClass) &&
                class_exists($setClass) &&
                array_key_exists(FormRuleSetInterface::class, class_implements($setClass))
            );
            /** @var FormRuleSetInterface $setClass */
            $serializer->addResourceRules($setName, $setClass::getAttributeRules());
        }
        foreach ($this->selectClasses($queriesValPath, QueryRuleSetInterface::class) as $setClass) {

            /** @var string $setName */
            $setName = $setClass;
            assert(
                is_string($setClass) &&
                class_exists($setClass) &&
                array_key_exists(QueryRuleSetInterface::class, class_implements($setClass))
            );
            /** @var QueryRuleSetInterface $setClass */
            $serializer->addResourceRules($setName, $setClass::getAttributeRules());
        }

        $ruleSetsData = $serializer->getData();

        return $ruleSetsData;
    }
}


1			<?php namespace Limoncello\Flute\Package;
2
3			use Generator;
4			use Limoncello\Contracts\Application\ApplicationConfigurationInterface as A;
5			use Limoncello\Contracts\Settings\Packages\FluteSettingsInterface;
6			use Limoncello\Flute\Contracts\Schema\SchemaInterface;
7			use Limoncello\Flute\Contracts\Validation\FormRuleSetInterface;
8			use Limoncello\Flute\Contracts\Validation\JsonApiRuleSetInterface;
9			use Limoncello\Flute\Contracts\Validation\QueryRuleSetInterface;
10			use Limoncello\Flute\Validation\Form\Execution\AttributeRulesSerializer;
11			use Limoncello\Flute\Validation\JsonApi\Execution\JsonApiRuleSerializer;
12			use Neomerx\JsonApi\Exceptions\JsonApiException;
13
14			/**
15			* @package Limoncello\Flute
16			*/
17			abstract class FluteSettings implements FluteSettingsInterface
18			{
19			/**
20			* Namespace for string resources.
21			*/
22			const VALIDATION_NAMESPACE = 'Limoncello.Flute.Validation';
23
24			/**
25			* @param string $path
26			* @param string $implementClassName
27			*
28			* @return Generator
29			*/
30			abstract protected function selectClasses(string $path, string $implementClassName): Generator;
31
32			/**
33			* @param array $appConfig
34			*
35			* @return array
36			*/
37	28		final public function get(array $appConfig): array
38			{
39	28		$defaults = $this->getSettings();
40
41	28		$defaults[static::KEY_ROUTES_FOLDER] = $appConfig[A::KEY_ROUTES_FOLDER];
42	28		$defaults[static::KEY_WEB_CONTROLLERS_FOLDER] = $appConfig[A::KEY_WEB_CONTROLLERS_FOLDER];
43
44	28		$apiFolder = $defaults[static::KEY_API_FOLDER] ?? null;
45	28		$valRulesFolder = $defaults[static::KEY_JSON_VALIDATION_RULES_FOLDER] ?? null;
46	28		$jsonCtrlFolder = $defaults[static::KEY_JSON_CONTROLLERS_FOLDER] ?? null;
47	28		$schemesFolder = $defaults[static::KEY_SCHEMAS_FOLDER] ?? null;
48	28		$schemesFileMask = $defaults[static::KEY_SCHEMAS_FILE_MASK] ?? null;
49	28		$jsonValFolder = $defaults[static::KEY_JSON_VALIDATORS_FOLDER] ?? null;
50	28		$jsonValFileMask = $defaults[static::KEY_JSON_VALIDATORS_FILE_MASK] ?? null;
51	28		$formsValFolder = $defaults[static::KEY_FORM_VALIDATORS_FOLDER] ?? null;
52	28		$formsValFileMask = $defaults[static::KEY_FORM_VALIDATORS_FILE_MASK] ?? null;
53	28		$queryValFolder = $defaults[static::KEY_QUERY_VALIDATORS_FOLDER] ?? null;
54	28		$queryValFileMask = $defaults[static::KEY_QUERY_VALIDATORS_FILE_MASK] ?? null;
55
56	28		assert(
57	28		$apiFolder !== null && empty(glob($apiFolder)) === false,
58	28		"Invalid API folder `$apiFolder`."
59			);
60	28		assert(
61	28		$valRulesFolder !== null && empty(glob($valRulesFolder)) === false,
62	28		"Invalid validation rules folder `$valRulesFolder`."
63			);
64	28		assert(
65	28		$jsonCtrlFolder !== null && empty(glob($jsonCtrlFolder)) === false,
66	28		"Invalid JSON API controllers' folder `$jsonCtrlFolder`."
67			);
68	28		assert(
69	28		$schemesFolder !== null && empty(glob($schemesFolder)) === false,
70	28		"Invalid Schemes folder `$schemesFolder`."
71			);
72	28		assert(empty($schemesFileMask) === false, "Invalid Schemes file mask `$schemesFileMask`.");
73	28		assert(
74	28		$jsonValFolder !== null && empty(glob($jsonValFolder)) === false,
75	28		"Invalid JSON Validators folder `$jsonValFolder`."
76			);
77	28		assert(empty($jsonValFileMask) === false, "Invalid JSON Validators file mask `$jsonValFileMask`.");
78	28		assert(
79	28		$formsValFolder !== null && empty(glob($formsValFolder)) === false,
80	28		"Invalid Forms Validators folder `$formsValFolder`."
81			);
82	28		assert(empty($formsValFileMask) === false, "Invalid Forms Validators file mask `$formsValFileMask`.");
83	28		assert(
84	28		$queryValFolder !== null && empty(glob($queryValFolder)) === false,
85	28		"Invalid Query Validators folder `$queryValFolder`."
86			);
87	28		assert(empty($queryValFileMask) === false, "Invalid Query Validators file mask `$queryValFileMask`.");
88
89	28		$schemesPath = $schemesFolder . DIRECTORY_SEPARATOR . $schemesFileMask;
90	28		$jsonValidatorsPath = $jsonValFolder . DIRECTORY_SEPARATOR . $jsonValFileMask;
91	28		$formsValidatorsPath = $formsValFolder . DIRECTORY_SEPARATOR . $formsValFileMask;
92	28		$queryValidatorsPath = $queryValFolder . DIRECTORY_SEPARATOR . $queryValFileMask;
93
94	28		$requireUniqueTypes = $defaults[static::KEY_SCHEMAS_REQUIRE_UNIQUE_TYPES] ?? true;
95
96	28		$doNotLogExceptions = $defaults[static::KEY_DO_NOT_LOG_EXCEPTIONS_LIST] ?? [];
97	28		unset($defaults[static::KEY_DO_NOT_LOG_EXCEPTIONS_LIST]);
98
99			return $defaults + [
100	28		static::KEY_DO_NOT_LOG_EXCEPTIONS_LIST__AS_KEYS => array_flip($doNotLogExceptions),
101
102	28		static::KEY_MODEL_TO_SCHEME_MAP => $this->createModelToSchemeMap($schemesPath, $requireUniqueTypes),
103
104	28		static::KEY_JSON_VALIDATION_RULE_SETS_DATA =>
105	28		$this->createJsonValidationRulesSetData($jsonValidatorsPath),
106
107	28		static::KEY_ATTRIBUTE_VALIDATION_RULE_SETS_DATA =>
108	28		$this->createValidationAttributeRulesSetData($formsValidatorsPath, $queryValidatorsPath),
109			];
110			}
111
112			/**
113			* @return array
114			*/
115	28		protected function getSettings(): array
116			{
117	28		$jsonOptions = JSON_HEX_TAG \| JSON_HEX_APOS \| JSON_HEX_AMP \| JSON_HEX_QUOT \| JSON_UNESCAPED_SLASHES;
118
119			return [
120	28		static::KEY_SCHEMAS_REQUIRE_UNIQUE_TYPES => true,
121	28		static::KEY_SCHEMAS_FILE_MASK => '*.php',
122	28		static::KEY_JSON_VALIDATORS_FILE_MASK => '*.php',
123	28		static::KEY_FORM_VALIDATORS_FILE_MASK => '*.php',
124	28		static::KEY_QUERY_VALIDATORS_FILE_MASK => '*.php',
125	28		static::KEY_THROWABLE_TO_JSON_API_EXCEPTION_CONVERTER => null,
126	28		static::KEY_HTTP_CODE_FOR_UNEXPECTED_THROWABLE => 500,
127	28		static::KEY_DEFAULT_PAGING_SIZE => 20,
128	28		static::KEY_MAX_PAGING_SIZE => 100,
129	28		static::KEY_JSON_ENCODE_OPTIONS => $jsonOptions,
130	28		static::KEY_JSON_ENCODE_DEPTH => 512,
131	28		static::KEY_IS_SHOW_VERSION => false,
132	28		static::KEY_META => null,
133	28		static::KEY_URI_PREFIX => null,
134
135	28		static::KEY_DO_NOT_LOG_EXCEPTIONS_LIST => [
136			JsonApiException::class,
137			],
138			];
139			}
140
141			/**
142			* @param string $schemesPath
143			* @param bool $requireUniqueTypes
144			*
145			* @return array
146			*/
147	28		private function createModelToSchemeMap(string $schemesPath, bool $requireUniqueTypes): array
148			{
149	28		$map = [];
150	28		$types = [];
151	28		foreach ($this->selectClasses($schemesPath, SchemaInterface::class) as $schemeClass) {
152	28		assert(
153	28		is_string($schemeClass) &&
154	28		class_exists($schemeClass) &&
155	28		array_key_exists(SchemaInterface::class, class_implements($schemeClass))
156			);
157			/** @var SchemaInterface $schemeClass */
158	28		$modelClass = $schemeClass::MODEL;
159	28		$resourceType = $schemeClass::TYPE;
160
161	28		assert(is_string($modelClass) === true && empty($modelClass) === false);
162	28		assert(is_string($resourceType) === true && empty($resourceType) === false);
163
164			// By default it checks that all Schemes have unique resource types. That's a legit case
165			// to have multiple Schemes for a same resource type however it's more likely that developer
166			// just forgot to set a unique one. If you do need multiple Schemes for a resource feel free
167			// to set to turn off this check.
168	28		assert(
169	28		$requireUniqueTypes === false \|\| array_key_exists($resourceType, $types) === false,
170	28		"Are you sure it's not an error to use resource type `$resourceType` more than once?"
171			);
172	28		$types[$resourceType] = true;
173
174	28		$map[$modelClass] = $schemeClass;
175			}
176
177	28		return $map;
178			}
179
180			/**
181			* @param string $validatorsPath
182			*
183			* @return array
184			*/
185	28		private function createJsonValidationRulesSetData(string $validatorsPath): array
186			{
187	28		$serializer = new JsonApiRuleSerializer();
188	28		foreach ($this->selectClasses($validatorsPath, JsonApiRuleSetInterface::class) as $setClass) {
189			/** @var string $setName */
190	28		$setName = $setClass;
191	28		assert(
192	28		is_string($setClass) &&
193	28		class_exists($setClass) &&
194	28		array_key_exists(JsonApiRuleSetInterface::class, class_implements($setClass))
195			);
196			/** @var JsonApiRuleSetInterface $setClass */
197	28		$serializer->addResourceRules(
198	28		$setName,
199	28		$setClass::getIdRule(),
200	28		$setClass::getTypeRule(),
201	28		$setClass::getAttributeRules(),
202	28		$setClass::getToOneRelationshipRules(),
203	28		$setClass::getToManyRelationshipRules()
204			);
205			}
206
207	28		$ruleSetsData = $serializer->getData();
208
209	28		return $ruleSetsData;
210			}
211
212			/**
213			* @param string $formsValPath
214			* @param string $queriesValPath
215			*
216			* @return array
217			*/
218	28		private function createValidationAttributeRulesSetData(string $formsValPath, string $queriesValPath): array
219			{
220	28		$serializer = new AttributeRulesSerializer();
221	28	View Code Duplication	foreach ($this->selectClasses($formsValPath, FormRuleSetInterface::class) as $setClass) {
			0 ignored issues – show Duplication introduced 2018-02-10 16:01 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
222			/** @var string $setName */
223	28		$setName = $setClass;
224	28		assert(
225	28		is_string($setClass) &&
226	28		class_exists($setClass) &&
227	28		array_key_exists(FormRuleSetInterface::class, class_implements($setClass))
228			);
229			/** @var FormRuleSetInterface $setClass */
230	28		$serializer->addResourceRules($setName, $setClass::getAttributeRules());
231			}
232	28	View Code Duplication	foreach ($this->selectClasses($queriesValPath, QueryRuleSetInterface::class) as $setClass) {
			0 ignored issues – show Duplication introduced 2018-02-10 16:01 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
233			/** @var string $setName */
234	28		$setName = $setClass;
235	28		assert(
236	28		is_string($setClass) &&
237	28		class_exists($setClass) &&
238	28		array_key_exists(QueryRuleSetInterface::class, class_implements($setClass))
239			);
240			/** @var QueryRuleSetInterface $setClass */
241	28		$serializer->addResourceRules($setName, $setClass::getAttributeRules());
242			}
243
244	28		$ruleSetsData = $serializer->getData();
245
246	28		return $ruleSetsData;
247			}
248			}
249

limoncello-php-dist / flute

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FluteSettings::get() C

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