ArgumentsBuilder::retrieveOptionalDependencyFromContainer() - Code Metrics - Inspection of "chore: Builder refactoring - exctract ArgumentsBui..." - phact-cmf/Container - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 64cdca...103685 )

by Anton

created 2020-06-23 12:02 UTC

retrieveOptionalDependencyFromContainer() A

↳ Parent: ArgumentsBuilder

Complexity

Conditions	3
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	7
ccs	4
cts	4
cp	1
rs	10
c	0
b	0
f	0
cc	3
nc	2
nop	1
crap	3

<?php declare(strict_types=1);

namespace Phact\Container\Builder;

use Phact\Container\Exceptions\NotFoundException;
use Psr\Container\ContainerInterface;

class ArgumentsBuilder
{
    /**
     * @var ContainerInterface
     */
    protected $container;

    public function setContainer(ContainerInterface $container): void
    {
        $this->container = $container;
    }

    /**
     * Build arguments by dependencies and parameters
     *
     * @param DependencyInterface[] $dependencies
     * @param ParameterInterface[] $parameters
     * @return array
     * @throws NotFoundException
     */
    public function buildArguments(array $dependencies, array $parameters): array
    {
        $arguments = [];
        if (count($dependencies) > 0) {
            $arguments = $this->buildArgumentsFromDependencies($dependencies, $parameters);
        } else {
            foreach ($parameters as $parameter) {
                $arguments[] = $this->makeArgumentByParameter($parameter);
            }
        }
        return $arguments;
    }

    /**
     * @param DependencyInterface[] $dependencies
     * @param ParameterInterface[] $parameters
     * @return array
     * @throws NotFoundException
     */
    protected function buildArgumentsFromDependencies(array $dependencies, array $parameters): array
    {
        $arguments = [];
        $usedParameters = [];

        foreach ($dependencies as $key => $dependency) {
            /** @var ParameterInterface $parameter */
            $parameter = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            if (isset($parameters[$key])) {
                $parameter = $parameters[$key];
                $usedParameters[] = $key;
                $arguments[] = $this->makeArgumentByParameter($parameter);
            } elseif (isset($parameters[$dependency->getName()])) {
                $parameter = $parameters[$dependency->getName()];
                $usedParameters[] = $dependency->getName();
                $arguments[] = $this->makeArgumentByParameter($parameter);
            } else {
                $arguments[] = $this->makeArgumentByDependency($dependency);
            }
        }

        $arguments = $this->appendUnusedParamsToArguments($parameters, $arguments, $usedParameters);

        return $arguments;
    }


    /**
     * @param array $parameters
     * @param array $usedParameters
     * @param array $arguments
     * @return array
     * @throws NotFoundException
     */
    protected function appendUnusedParamsToArguments(
        array $parameters,
        array $arguments,
        array $usedParameters = []
    ): array {
        foreach ($parameters as $key => $parameter) {
            if (!in_array($key, $usedParameters, true)) {
                $arguments[] = $this->makeArgumentByParameter($parameter);
            }
        }
        return $arguments;
    }

    /**
     * @param ParameterInterface $parameter
     * @return mixed
     * @throws NotFoundException
     */
    protected function makeArgumentByParameter(ParameterInterface $parameter)

    {
        switch ($parameter->getType()) {
            case ParameterInterface::TYPE_REFERENCE_REQUIRED:
                return $this->retrieveRequiredDependencyFromContainer($parameter->getValue());

            case ParameterInterface::TYPE_REFERENCE_OPTIONAL:
                return $this->retrieveOptionalDependencyFromContainer($parameter->getValue());
        }
        return $parameter->getValue();
    }

    /**
     * @param DependencyInterface $dependency
     * @return mixed
     * @throws NotFoundException
     */
    protected function makeArgumentByDependency(DependencyInterface $dependency)

    {
        switch ($dependency->getType()) {
            case DependencyInterface::TYPE_REQUIRED:
                return $this->retrieveRequiredDependencyFromContainer($dependency->getValue());

            case DependencyInterface::TYPE_OPTIONAL:
                return $this->retrieveOptionalDependencyFromContainer($dependency->getValue());
        }
        return $dependency->getValue();
    }

    /**
     * @param $id
     * @return mixed
     * @throws NotFoundException
     */
    protected function retrieveRequiredDependencyFromContainer($id)
    {
        if ($this->container && $this->container->has($id)) {
            return $this->container->get($id);
        }
        throw new NotFoundException("There is no referenced classes of {$id} found");
    }

    /**
     * @param $id
     * @return mixed
     */
    protected function retrieveOptionalDependencyFromContainer($id)
    {
        if ($this->container && $this->container->has($id)) {
            return $this->container->get($id);
        }
        return null;
    }
}


1			<?php declare(strict_types=1);
2
3			namespace Phact\Container\Builder;
4
5			use Phact\Container\Exceptions\NotFoundException;
6			use Psr\Container\ContainerInterface;
7
8			class ArgumentsBuilder
9			{
10			/**
11			* @var ContainerInterface
12			*/
13			protected $container;
14
15	48		public function setContainer(ContainerInterface $container): void
16			{
17	48		$this->container = $container;
18	48		}
19
20			/**
21			* Build arguments by dependencies and parameters
22			*
23			* @param DependencyInterface[] $dependencies
24			* @param ParameterInterface[] $parameters
25			* @return array
26			* @throws NotFoundException
27			*/
28	41		public function buildArguments(array $dependencies, array $parameters): array
29			{
30	41		$arguments = [];
31	41		if (count($dependencies) > 0) {
32	33		$arguments = $this->buildArgumentsFromDependencies($dependencies, $parameters);
33			} else {
34	10		foreach ($parameters as $parameter) {
35	1		$arguments[] = $this->makeArgumentByParameter($parameter);
36			}
37			}
38	38		return $arguments;
39			}
40
41			/**
42			* @param DependencyInterface[] $dependencies
43			* @param ParameterInterface[] $parameters
44			* @return array
45			* @throws NotFoundException
46			*/
47	33		protected function buildArgumentsFromDependencies(array $dependencies, array $parameters): array
48			{
49	33		$arguments = [];
50	33		$usedParameters = [];
51
52	33		foreach ($dependencies as $key => $dependency) {
53			/** @var ParameterInterface $parameter */
54	33		$parameter = null;
			0 ignored issues – show Unused Code introduced 2020-06-23 09:49 UTC by Report Bug Copy Issue Report `$parameter` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
55	33		if (isset($parameters[$key])) {
56	7		$parameter = $parameters[$key];
57	7		$usedParameters[] = $key;
58	7		$arguments[] = $this->makeArgumentByParameter($parameter);
59	26		} elseif (isset($parameters[$dependency->getName()])) {
60	10		$parameter = $parameters[$dependency->getName()];
61	10		$usedParameters[] = $dependency->getName();
62	10		$arguments[] = $this->makeArgumentByParameter($parameter);
63			} else {
64	25		$arguments[] = $this->makeArgumentByDependency($dependency);
65			}
66			}
67
68	30		$arguments = $this->appendUnusedParamsToArguments($parameters, $arguments, $usedParameters);
69
70	30		return $arguments;
71			}
72
73
74			/**
75			* @param array $parameters
76			* @param array $usedParameters
77			* @param array $arguments
78			* @return array
79			* @throws NotFoundException
80			*/
81	30		protected function appendUnusedParamsToArguments(
82			array $parameters,
83			array $arguments,
84			array $usedParameters = []
85			): array {
86	30		foreach ($parameters as $key => $parameter) {
87	16		if (!in_array($key, $usedParameters, true)) {
88	1		$arguments[] = $this->makeArgumentByParameter($parameter);
89			}
90			}
91	30		return $arguments;
92			}
93
94			/**
95			* @param ParameterInterface $parameter
96			* @return mixed
97			* @throws NotFoundException
98			*/
99	18	View Code Duplication	protected function makeArgumentByParameter(ParameterInterface $parameter)
			0 ignored issues – show Duplication introduced 2020-06-23 12:03 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
100			{
101	18		switch ($parameter->getType()) {
102	18		case ParameterInterface::TYPE_REFERENCE_REQUIRED:
103	3		return $this->retrieveRequiredDependencyFromContainer($parameter->getValue());
104
105	16		case ParameterInterface::TYPE_REFERENCE_OPTIONAL:
106	2		return $this->retrieveOptionalDependencyFromContainer($parameter->getValue());
107			}
108	14		return $parameter->getValue();
109			}
110
111			/**
112			* @param DependencyInterface $dependency
113			* @return mixed
114			* @throws NotFoundException
115			*/
116	25	View Code Duplication	protected function makeArgumentByDependency(DependencyInterface $dependency)
			0 ignored issues – show Duplication introduced 2020-06-23 12:03 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
117			{
118	25		switch ($dependency->getType()) {
119	25		case DependencyInterface::TYPE_REQUIRED:
120	20		return $this->retrieveRequiredDependencyFromContainer($dependency->getValue());
121
122	10		case DependencyInterface::TYPE_OPTIONAL:
123	2		return $this->retrieveOptionalDependencyFromContainer($dependency->getValue());
124			}
125	8		return $dependency->getValue();
126			}
127
128			/**
129			* @param $id
130			* @return mixed
131			* @throws NotFoundException
132			*/
133	23		protected function retrieveRequiredDependencyFromContainer($id)
134			{
135	23		if ($this->container && $this->container->has($id)) {
136	21		return $this->container->get($id);
137			}
138	2		throw new NotFoundException("There is no referenced classes of {$id} found");
139			}
140
141			/**
142			* @param $id
143			* @return mixed
144			*/
145	4		protected function retrieveOptionalDependencyFromContainer($id)
146			{
147	4		if ($this->container && $this->container->has($id)) {
148	2		return $this->container->get($id);
149			}
150	2		return null;
151			}
152			}
153

phact-cmf / Container

Push — master ( 64cdca...103685 )

retrieveOptionalDependencyFromContainer() A

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