Container::__construct() - Code Metrics - Inspection of "Merge pull request #264 from koriym/more_multibind..." - ray-di/Ray.Di - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 2.x ( ae2cb5...acdcc2 )

by Akihito

created 2022-03-09 10:03 UTC

Container::__construct() A

↳ Parent: Container

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	1
c	0
b	0
f	0
dl	0
loc	3
rs	10
cc	1
nc	1
nop	0

<?php

declare(strict_types=1);

namespace Ray\Di;

use BadMethodCallException;
use Ray\Aop\Compiler;
use Ray\Aop\CompilerInterface;
use Ray\Aop\Pointcut;
use Ray\Di\Exception\Unbound;
use Ray\Di\Exception\Untargeted;
use Ray\Di\MultiBinding\MultiBindings;
use ReflectionClass;

use function array_merge;
use function class_exists;
use function explode;
use function ksort;

final class Container implements InjectorInterface
{
    /** @var MultiBindings */
    public $multiBindings;

    /** @var DependencyInterface[] */
    private $container = [];

    /** @var array<int, Pointcut> */
    private $pointcuts = [];

    public function __construct()
    {
        $this->multiBindings = new MultiBindings();
    }

    /**
     * @return list<string>
filter:
    dependency_paths: ["lib/*"]
     */
    public function __sleep()
    {
        return ['container', 'pointcuts', 'multiBindings'];

    }

    /**
     * Add binding to container
     */
    public function add(Bind $bind): void
    {
        $dependency = $bind->getBound();
        $dependency->register($this->container, $bind);
    }

    /**
     * Add Pointcut to container
     */
    public function addPointcut(Pointcut $pointcut): void
    {
        $this->pointcuts[] = $pointcut;
    }

    /**
     * {@inheritDoc}
     */
    public function getInstance($interface, $name = Name::ANY)
    {
        /**
         * @psalm-var T is object ? T : mixed
         * @phpstan-var mixed
         */
        return $this->getDependency($interface . '-' . $name);
    }

    /**
     * Return dependency injected instance
     *
     * @param array<int, mixed> $params
     *
     * @return mixed
     *
     * @throws Unbound
     */
    public function getInstanceWithArgs(string $interface, array $params)
    {
        $index = $interface . '-';
        if (! isset($this->container[$index])) {
            throw $this->unbound($index);
        }

        $dependency = $this->container[$index];
        if (! $dependency instanceof Dependency) {
            throw new BadMethodCallException($interface);
        }

        return $dependency->injectWithArgs($this, $params);
    }

    /**
     * Return dependency injected instance
     *
     * @return mixed
     *
     * @throws Unbound
     */
    public function getDependency(string $index)
    {
        if (! isset($this->container[$index])) {
            throw $this->unbound($index);
        }

        $dependency = $this->container[$index];

        return $dependency->inject($this);
    }

    /**
     * Rename existing dependency interface + name
     */
    public function move(string $sourceInterface, string $sourceName, string $targetInterface, string $targetName): void
    {
        $sourceIndex = $sourceInterface . '-' . $sourceName;
        if (! isset($this->container[$sourceIndex])) {
            throw $this->unbound($sourceIndex);
        }

        $targetIndex = $targetInterface . '-' . $targetName;
        $this->container[$targetIndex] = $this->container[$sourceIndex];
        unset($this->container[$sourceIndex]);
    }

    /**
     * Return Unbound exception
     *
     * @param string $index {interface}-{bind name}
     *
     * @return Unbound|Untargeted
     */
    public function unbound(string $index)
    {
        [$class, $name] = explode('-', $index);
        if (class_exists($class) && ! (new ReflectionClass($class))->isAbstract()) {
            return new Untargeted($class);
        }

        return new Unbound("{$class}-{$name}");
    }

    /**
     * Return container
     *
     * @return DependencyInterface[]
     */
    public function getContainer(): array
    {
        return $this->container;
    }

    /**
     * Return pointcuts
     *
     * @return array<int, Pointcut>
     */
    public function getPointcuts(): array
    {
        return $this->pointcuts;
    }

    /**
     * Merge container
     */
    public function merge(self $container): void
    {
        $this->multiBindings->merge($container->multiBindings);
        $this->container += $container->getContainer();
        $this->pointcuts = array_merge($this->pointcuts, $container->getPointcuts());
    }

    /**
     * Weave aspects to all dependency in container
     */
    public function weaveAspects(CompilerInterface $compiler): void
    {
        foreach ($this->container as $dependency) {
            if ($dependency instanceof Dependency) {
                $dependency->weaveAspects($compiler, $this->pointcuts);
            }
        }
    }

    /**
     * Weave aspect to single dependency
     */
    public function weaveAspect(Compiler $compiler, Dependency $dependency): self
    {
        $dependency->weaveAspects($compiler, $this->pointcuts);

        return $this;
    }

    /**
     * @param callable(DependencyInterface): DependencyInterface $f
     */
    public function map(callable $f): void
    {
        foreach ($this->container as &$index) {
            $index = $f($index);
        }
    }

    public function sort(): void
    {
        ksort($this->container);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Ray\Di;
6
7			use BadMethodCallException;
8			use Ray\Aop\Compiler;
9			use Ray\Aop\CompilerInterface;
10			use Ray\Aop\Pointcut;
11			use Ray\Di\Exception\Unbound;
12			use Ray\Di\Exception\Untargeted;
13			use Ray\Di\MultiBinding\MultiBindings;
14			use ReflectionClass;
15
16			use function array_merge;
17			use function class_exists;
18			use function explode;
19			use function ksort;
20
21			final class Container implements InjectorInterface
22			{
23			/** @var MultiBindings */
24			public $multiBindings;
25
26			/** @var DependencyInterface[] */
27			private $container = [];
28
29			/** @var array<int, Pointcut> */
30			private $pointcuts = [];
31
32			public function __construct()
33			{
34			$this->multiBindings = new MultiBindings();
35			}
36
37			/**
38			* @return list<string>
			0 ignored issues – show Bug introduced 2021-10-31 07:12 UTC by Report Bug Copy Issue Report The type `Ray\Di\list` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
39			*/
40			public function __sleep()
41			{
42			return ['container', 'pointcuts', 'multiBindings'];
			0 ignored issues – show Bug Best Practice introduced 2022-03-03 15:24 UTC by Report Bug Copy Issue Report The expression `return array('container'...cuts', 'multiBindings')` returns the type `array<integer,string>` which is incompatible with the documented return type `Ray\Di\list`. Loading history...
43			}
44
45			/**
46			* Add binding to container
47			*/
48			public function add(Bind $bind): void
49			{
50			$dependency = $bind->getBound();
51			$dependency->register($this->container, $bind);
52			}
53
54			/**
55			* Add Pointcut to container
56			*/
57			public function addPointcut(Pointcut $pointcut): void
58			{
59			$this->pointcuts[] = $pointcut;
60			}
61
62			/**
63			* {@inheritDoc}
64			*/
65			public function getInstance($interface, $name = Name::ANY)
66			{
67			/**
68			* @psalm-var T is object ? T : mixed
69			* @phpstan-var mixed
70			*/
71			return $this->getDependency($interface . '-' . $name);
72			}
73
74			/**
75			* Return dependency injected instance
76			*
77			* @param array<int, mixed> $params
78			*
79			* @return mixed
80			*
81			* @throws Unbound
82			*/
83			public function getInstanceWithArgs(string $interface, array $params)
84			{
85			$index = $interface . '-';
86			if (! isset($this->container[$index])) {
87			throw $this->unbound($index);
88			}
89
90			$dependency = $this->container[$index];
91			if (! $dependency instanceof Dependency) {
92			throw new BadMethodCallException($interface);
93			}
94
95			return $dependency->injectWithArgs($this, $params);
96			}
97
98			/**
99			* Return dependency injected instance
100			*
101			* @return mixed
102			*
103			* @throws Unbound
104			*/
105			public function getDependency(string $index)
106			{
107			if (! isset($this->container[$index])) {
108			throw $this->unbound($index);
109			}
110
111			$dependency = $this->container[$index];
112
113			return $dependency->inject($this);
114			}
115
116			/**
117			* Rename existing dependency interface + name
118			*/
119			public function move(string $sourceInterface, string $sourceName, string $targetInterface, string $targetName): void
120			{
121			$sourceIndex = $sourceInterface . '-' . $sourceName;
122			if (! isset($this->container[$sourceIndex])) {
123			throw $this->unbound($sourceIndex);
124			}
125
126			$targetIndex = $targetInterface . '-' . $targetName;
127			$this->container[$targetIndex] = $this->container[$sourceIndex];
128			unset($this->container[$sourceIndex]);
129			}
130
131			/**
132			* Return Unbound exception
133			*
134			* @param string $index {interface}-{bind name}
135			*
136			* @return Unbound\|Untargeted
137			*/
138			public function unbound(string $index)
139			{
140			[$class, $name] = explode('-', $index);
141			if (class_exists($class) && ! (new ReflectionClass($class))->isAbstract()) {
142			return new Untargeted($class);
143			}
144
145			return new Unbound("{$class}-{$name}");
146			}
147
148			/**
149			* Return container
150			*
151			* @return DependencyInterface[]
152			*/
153			public function getContainer(): array
154			{
155			return $this->container;
156			}
157
158			/**
159			* Return pointcuts
160			*
161			* @return array<int, Pointcut>
162			*/
163			public function getPointcuts(): array
164			{
165			return $this->pointcuts;
166			}
167
168			/**
169			* Merge container
170			*/
171			public function merge(self $container): void
172			{
173			$this->multiBindings->merge($container->multiBindings);
174			$this->container += $container->getContainer();
175			$this->pointcuts = array_merge($this->pointcuts, $container->getPointcuts());
176			}
177
178			/**
179			* Weave aspects to all dependency in container
180			*/
181			public function weaveAspects(CompilerInterface $compiler): void
182			{
183			foreach ($this->container as $dependency) {
184			if ($dependency instanceof Dependency) {
185			$dependency->weaveAspects($compiler, $this->pointcuts);
186			}
187			}
188			}
189
190			/**
191			* Weave aspect to single dependency
192			*/
193			public function weaveAspect(Compiler $compiler, Dependency $dependency): self
194			{
195			$dependency->weaveAspects($compiler, $this->pointcuts);
196
197			return $this;
198			}
199
200			/**
201			* @param callable(DependencyInterface): DependencyInterface $f
202			*/
203			public function map(callable $f): void
204			{
205			foreach ($this->container as &$index) {
206			$index = $f($index);
207			}
208			}
209
210			public function sort(): void
211			{
212			ksort($this->container);
213			}
214			}
215

ray-di / Ray.Di

Push — 2.x ( ae2cb5...acdcc2 )

Container::__construct() A

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Duplication

Importance

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