CommandBus - Code Metrics - Inspection of "in the middle" - hiqdev/hiapi - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( da73fe...897cdb )

by Andrii

created 2017-05-17 10:39 UTC

CommandBus A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	52
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

Importance

Changes

Metric	Value
wmc	8
lcom	1
cbo	2
dl	0
loc	52
ccs	0
cts	28
cp	0
rs	10
c	0
b	0
f	0

5 Methods

Rating	Name	Size	Complexity
A	buildTactician()	12	1
A	getLocator()	8	2
A	registerHandler()	5	2
A	handle()	4	1
A	getTactician()	8	2

<?php

namespace hiapi\components;

use League\Tactician\Handler\CommandHandlerMiddleware;
use League\Tactician\CommandBus as Worker;

class CommandBus extends \yii\base\Component
{
    public $extractor;
    public $locator;
    public $inflector;
    public $middlewares = [];

    protected $bus;

    protected function buildTactician()
    {
        $handler = Yii::createObject(CommandHandlerMiddleware::class, [
            $this->getExtractor(),
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
            $this->getLocator(),
            $this->getInflector(),
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
        ]);

        $this->registerHandler($handler);
class User
{
    private $email;

    public function getEmail()
    {
        return $this->email;
    }

    public function setEmail($email)
    {
        $this->email = $email;
    }
}

        return new Worker($this->middlewares);
    }

    public function getLocator()
    {
        if (is_array($this->locator)) {
            $this->locator = Yii::createObject($this->locator);
        }

        return $this->locator;
    }

    public function registerHandler($middleware)

    {
        foreach ($this->middlewares as $middleware) {

        }
    }


    public function handle($command)
    {
        return $this->getBus()->handle($command);
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
    }

    public function getTactician()
    {
        if ($this->bus === null) {
            $this->bus = $this->buildTactician();
        }

        return $this->bus;
    }
}


1			<?php
2
3			namespace hiapi\components;
4
5			use League\Tactician\Handler\CommandHandlerMiddleware;
6			use League\Tactician\CommandBus as Worker;
7
8			class CommandBus extends \yii\base\Component
9			{
10			public $extractor;
11			public $locator;
12			public $inflector;
13			public $middlewares = [];
14
15			protected $bus;
16
17			protected function buildTactician()
18			{
19			$handler = Yii::createObject(CommandHandlerMiddleware::class, [
20			$this->getExtractor(),
			0 ignored issues – show Documentation Bug introduced 2017-05-17 10:42 UTC by Report Bug Copy Issue Report The method `getExtractor` does not exist on `object<hiapi\components\CommandBus>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
21			$this->getLocator(),
22			$this->getInflector(),
			0 ignored issues – show Documentation Bug introduced 2017-05-17 10:42 UTC by Report Bug Copy Issue Report The method `getInflector` does not exist on `object<hiapi\components\CommandBus>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
23			]);
24
25			$this->registerHandler($handler);
			0 ignored issues – show Unused Code introduced 2017-05-17 10:42 UTC by Report Bug Copy Issue Report The call to the method `hiapi\components\CommandBus::registerHandler()` seems un-needed as the method has no side-effects. PHP Analyzer performs a side-effects analysis of your code. A side-effect is basically anything that might be visible after the scope of the method is left. Let’s take a look at an example: class User { private $email; public function getEmail() { return $this->email; } public function setEmail($email) { $this->email = $email; } } If we look at the `getEmail()` method, we can see that it has no side-effect. Whether you call this method or not, no future calls to other methods are affected by this. As such code as the following is useless: $user = new User(); $user->getEmail(); // This line could safely be removed as it has no effect. On the hand, if we look at the `setEmail()`, this method _has_ side-effects. In the following case, we could not remove the method call: $user = new User(); $user->setEmail('email@domain'); // This line has a side-effect (it changes an // instance variable). Loading history...
26
27			return new Worker($this->middlewares);
28			}
29
30			public function getLocator()
31			{
32			if (is_array($this->locator)) {
33			$this->locator = Yii::createObject($this->locator);
34			}
35
36			return $this->locator;
37			}
38
39			public function registerHandler($middleware)
			0 ignored issues – show Unused Code introduced 2017-05-17 10:42 UTC by Report Bug Copy Issue Report The parameter `$middleware` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
40			{
41			foreach ($this->middlewares as $middleware) {
			0 ignored issues – show Unused Code introduced 2017-05-17 10:42 UTC by Report Bug Copy Issue Report This `foreach` statement is empty and can be removed. This check looks for `foreach` loops that have no statements or where all statements have been commented out. This may be the result of changes for debugging or the code may simply be obsolete. Consider removing the loop. Loading history...
42			}
43			}
44
45
46			public function handle($command)
47			{
48			return $this->getBus()->handle($command);
			0 ignored issues – show Documentation Bug introduced 2017-05-17 10:42 UTC by Report Bug Copy Issue Report The method `getBus` does not exist on `object<hiapi\components\CommandBus>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
49			}
50
51			public function getTactician()
52			{
53			if ($this->bus === null) {
54			$this->bus = $this->buildTactician();
55			}
56
57			return $this->bus;
58			}
59			}
60

hiqdev / hiapi

Push — master ( da73fe...897cdb )

CommandBus A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

5 Methods

Duplication Side-by-Side

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