Operation::hasParameters() - Code Metrics - Inspection of "Merge pull request #80 from kleijnweb/4.0-alpha1" - kleijnweb/swagger-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9c5fdf...27a5d2 )

by John

created 2016-08-01 06:18 UTC

Operation::hasParameters() A

↳ Parent: Operation

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	4
rs	10
cc	1
eloc	2
nc	1
nop	0

<?php declare(strict_types = 1);
/*
 * This file is part of the KleijnWeb\SwaggerBundle package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace KleijnWeb\SwaggerBundle\Document\Specification;

use KleijnWeb\SwaggerBundle\Document\Specification;

/**
 * @author John Kleijn <[email protected]>
 */
class Operation
{
    /**
     * @var \stdClass
     */
    private $definition;

    /**
     * @var string
     */
    private $path;

    /**
     * @var string
     */
    private $method;

    /**
     * @param Specification $document
     * @param string        $path
     * @param string        $method
     */
    public function __construct(Specification $document, string $path, string $method)
    {
        $paths = $document->getPaths();

        if (!property_exists($paths, $path)) {
            throw new \InvalidArgumentException("Path '$path' not in Swagger document");
        }
        $method = strtolower($method);
        if (!property_exists($paths->$path, $method)) {
            throw new \InvalidArgumentException("Method '$method' not supported for path '$path'");
        }

        $this->path                             = $path;
        $this->method                           = $method;
        $this->definition                       = $paths->$path->$method;
        $this->definition->{'x-request-schema'} = $this->assembleRequestSchema();
    }

    /**
     * @param \stdClass $definition
     * @param string    $path
     * @param string    $method
     *
     * @return static
     */
    public static function createFromOperationDefinition(
        \stdClass $definition,
        string $path = '/',
        string $method = 'GET'
    ) {

        $method = strtolower($method);

        $documentDefinition = (object)[
            'paths' => (object)[
                $path => (object)[
                    $method => $definition
                ]
            ]
        ];

        return new static(new Specification($documentDefinition), $path, $method);
    }

    /**
     * @return object
     */
    public function getRequestSchema()
    {
        return $this->definition->{'x-request-schema'};
    }

    /**
     * @return bool
     */
    public function hasParameters(): bool
    {
        return property_exists($this->definition, 'parameters');
    }

    /**
     * @return array
     */
    public function getParameters(): array
    {
        return $this->hasParameters() ? $this->definition->parameters : [];
    }

    /**
     * @return string
     */
    public function getPath(): string
    {
        return $this->path;
    }

    /**
     * @return string
     */
    public function getMethod(): string
    {
        return $this->method;
    }

    /**
     * @return \stdClass
     */
    public function getDefinition(): \stdClass
    {
        return $this->definition;
    }

    /**
     * @param string $parameterName
     *
     * @return string
     */
    public function createParameterPointer(string $parameterName): string
    {
        foreach ($this->definition->parameters as $i => $paramDefinition) {
            if ($paramDefinition->name === $parameterName) {
                return '/' . implode('/', [
                    'paths',
                    str_replace(['~', '/'], ['~0', '~1'], $this->getPath()),
                    $this->getMethod(),
                    'parameters',
                    $i
                ]);
            }
        }
        throw new \InvalidArgumentException("Parameter '$parameterName' not in document");
    }

    /**
     * @param string $parameterName
     *
     * @return string
     */
    public function createParameterSchemaPointer(string $parameterName): string
    {
        $segments = explode('.', $parameterName);

        $pointer = '/'
            . implode(
                '/',
                [
                    'paths',
                    str_replace(['~', '/'], ['~0', '~1'], $this->getPath()),
                    $this->getMethod(),
                    'x-request-schema',
                    'properties'
                ]
            );

        return self::resolvePointerRecursively(
            $pointer,
            $segments,
            $this->definition->{'x-request-schema'}->properties
        );
    }

    /**
     * @param string    $pointer
     * @param array     $segments
     * @param \stdClass $context
     *
     * @return mixed
     */
    public static function resolvePointerRecursively(string $pointer, array $segments, \stdClass $context)
    {
        $segment = str_replace(['~0', '~1'], ['~', '/'], array_shift($segments));
        if (property_exists($context, $segment)) {
            $pointer .= '/' . $segment;
            if (!count($segments)) {
                return $pointer;
            }

            return self::resolvePointerRecursively($pointer, $segments, $context->$segment);
        }

        throw new \InvalidArgumentException("Segment '$segment' not found in context '$pointer'");
    }

    /**
     * @return \stdClass
     */
    private function assembleRequestSchema(): \stdClass
    {
        if (!isset($this->definition->parameters)) {
            return new \stdClass;
        }
        $schema             = new \stdClass;
        $schema->type       = 'object';
        $schema->required   = [];
        $schema->properties = new \stdClass;

        foreach ($this->definition->parameters as $paramDefinition) {
            $isRequired = isset($paramDefinition->required) && $paramDefinition->required;
            if ($isRequired) {
                $schema->required[] = $paramDefinition->name;
            }
            if ($paramDefinition->in === 'body') {
                $schema->properties->{$paramDefinition->name}
                    = property_exists($paramDefinition, 'schema')
                    ? $paramDefinition->schema
                    : (object)['type' => 'object'];
                continue;
            }

            $propertyDefinition = clone $paramDefinition;

            // Remove non-JSON-Schema properties
            $swaggerPropertyNames = [
                'name',
                'in',
                'description',
                'required',
                'allowEmptyValue'
            ];
            foreach ($swaggerPropertyNames as $propertyName) {
                if (property_exists($propertyDefinition, $propertyName)) {
                    unset($propertyDefinition->$propertyName);
                }
            }

            $schema->properties->{$paramDefinition->name} = $propertyDefinition;
        }

        return $schema;
    }
}


1			<?php declare(strict_types = 1);
2			/*
3			* This file is part of the KleijnWeb\SwaggerBundle package.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*/
8
9			namespace KleijnWeb\SwaggerBundle\Document\Specification;
10
11			use KleijnWeb\SwaggerBundle\Document\Specification;
12
13			/**
14			* @author John Kleijn <[email protected]>
15			*/
16			class Operation
17			{
18			/**
19			* @var \stdClass
20			*/
21			private $definition;
22
23			/**
24			* @var string
25			*/
26			private $path;
27
28			/**
29			* @var string
30			*/
31			private $method;
32
33			/**
34			* @param Specification $document
35			* @param string $path
36			* @param string $method
37			*/
38			public function __construct(Specification $document, string $path, string $method)
39			{
40			$paths = $document->getPaths();
41
42			if (!property_exists($paths, $path)) {
43			throw new \InvalidArgumentException("Path '$path' not in Swagger document");
44			}
45			$method = strtolower($method);
46			if (!property_exists($paths->$path, $method)) {
47			throw new \InvalidArgumentException("Method '$method' not supported for path '$path'");
48			}
49
50			$this->path = $path;
51			$this->method = $method;
52			$this->definition = $paths->$path->$method;
53			$this->definition->{'x-request-schema'} = $this->assembleRequestSchema();
54			}
55
56			/**
57			* @param \stdClass $definition
58			* @param string $path
59			* @param string $method
60			*
61			* @return static
62			*/
63			public static function createFromOperationDefinition(
64			\stdClass $definition,
65			string $path = '/',
66			string $method = 'GET'
67			) {
68
69			$method = strtolower($method);
70
71			$documentDefinition = (object)[
72			'paths' => (object)[
73			$path => (object)[
74			$method => $definition
75			]
76			]
77			];
78
79			return new static(new Specification($documentDefinition), $path, $method);
80			}
81
82			/**
83			* @return object
84			*/
85			public function getRequestSchema()
86			{
87			return $this->definition->{'x-request-schema'};
88			}
89
90			/**
91			* @return bool
92			*/
93			public function hasParameters(): bool
94			{
95			return property_exists($this->definition, 'parameters');
96			}
97
98			/**
99			* @return array
100			*/
101			public function getParameters(): array
102			{
103			return $this->hasParameters() ? $this->definition->parameters : [];
104			}
105
106			/**
107			* @return string
108			*/
109			public function getPath(): string
110			{
111			return $this->path;
112			}
113
114			/**
115			* @return string
116			*/
117			public function getMethod(): string
118			{
119			return $this->method;
120			}
121
122			/**
123			* @return \stdClass
124			*/
125			public function getDefinition(): \stdClass
126			{
127			return $this->definition;
128			}
129
130			/**
131			* @param string $parameterName
132			*
133			* @return string
134			*/
135			public function createParameterPointer(string $parameterName): string
136			{
137			foreach ($this->definition->parameters as $i => $paramDefinition) {
138			if ($paramDefinition->name === $parameterName) {
139			return '/' . implode('/', [
140			'paths',
141			str_replace(['~', '/'], ['~0', '~1'], $this->getPath()),
142			$this->getMethod(),
143			'parameters',
144			$i
145			]);
146			}
147			}
148			throw new \InvalidArgumentException("Parameter '$parameterName' not in document");
149			}
150
151			/**
152			* @param string $parameterName
153			*
154			* @return string
155			*/
156			public function createParameterSchemaPointer(string $parameterName): string
157			{
158			$segments = explode('.', $parameterName);
159
160			$pointer = '/'
161			. implode(
162			'/',
163			[
164			'paths',
165			str_replace(['~', '/'], ['~0', '~1'], $this->getPath()),
166			$this->getMethod(),
167			'x-request-schema',
168			'properties'
169			]
170			);
171
172			return self::resolvePointerRecursively(
173			$pointer,
174			$segments,
175			$this->definition->{'x-request-schema'}->properties
176			);
177			}
178
179			/**
180			* @param string $pointer
181			* @param array $segments
182			* @param \stdClass $context
183			*
184			* @return mixed
185			*/
186			public static function resolvePointerRecursively(string $pointer, array $segments, \stdClass $context)
187			{
188			$segment = str_replace(['~0', '~1'], ['~', '/'], array_shift($segments));
189			if (property_exists($context, $segment)) {
190			$pointer .= '/' . $segment;
191			if (!count($segments)) {
192			return $pointer;
193			}
194
195			return self::resolvePointerRecursively($pointer, $segments, $context->$segment);
196			}
197
198			throw new \InvalidArgumentException("Segment '$segment' not found in context '$pointer'");
199			}
200
201			/**
202			* @return \stdClass
203			*/
204			private function assembleRequestSchema(): \stdClass
205			{
206			if (!isset($this->definition->parameters)) {
207			return new \stdClass;
208			}
209			$schema = new \stdClass;
210			$schema->type = 'object';
211			$schema->required = [];
212			$schema->properties = new \stdClass;
213
214			foreach ($this->definition->parameters as $paramDefinition) {
215			$isRequired = isset($paramDefinition->required) && $paramDefinition->required;
216			if ($isRequired) {
217			$schema->required[] = $paramDefinition->name;
218			}
219			if ($paramDefinition->in === 'body') {
220			$schema->properties->{$paramDefinition->name}
221			= property_exists($paramDefinition, 'schema')
222			? $paramDefinition->schema
223			: (object)['type' => 'object'];
224			continue;
225			}
226
227			$propertyDefinition = clone $paramDefinition;
228
229			// Remove non-JSON-Schema properties
230			$swaggerPropertyNames = [
231			'name',
232			'in',
233			'description',
234			'required',
235			'allowEmptyValue'
236			];
237			foreach ($swaggerPropertyNames as $propertyName) {
238			if (property_exists($propertyDefinition, $propertyName)) {
239			unset($propertyDefinition->$propertyName);
240			}
241			}
242
243			$schema->properties->{$paramDefinition->name} = $propertyDefinition;
244			}
245
246			return $schema;
247			}
248			}
249

kleijnweb / swagger-bundle

Push — master ( 9c5fdf...27a5d2 )

Operation::hasParameters() A

Complexity

Size

Duplication

Importance

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