AbstractMiddleware::__invoke() - Code Metrics - Cmytxy/redux-php - Measure and Improve Code Quality continuously with Scrutinizer

AbstractMiddleware::__invoke() A
last analyzed 2018-10-30 19:30 UTC

↳ Parent: AbstractMiddleware

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
eloc	5
nc	1
nop	2
dl	0
loc	8
ccs	0
cts	5
cp	0
crap	2
rs	10
c	0
b	0
f	0

<?php
declare(strict_types=1);

namespace Ctefan\Redux\Middleware;

use Ctefan\Redux\Action\ActionInterface;

abstract class AbstractMiddleware implements MiddlewareInterface
{
    /**
     * @var callable
     */
    private $getStateFunction;

    /**
     * @var callable
     */
    private $dispatchFunction;

    /**
     * @param callable $getState
     * @param callable $dispatch
     * @return callable
     */
    public function __invoke(callable $getState, callable $dispatch): callable
    {
        $this->getStateFunction = $getState;
        $this->dispatchFunction = $dispatch;

        return function(callable $next) {
            return function(ActionInterface $action) use ($next) {
                return $this->handleAction($action, $next);
            };
        };
    }

    /**
     * @return mixed
     */
    protected function getState()
    {
        return call_user_func($this->getStateFunction);
    }

    /**
     * @param ActionInterface $action
     * @return ActionInterface
     */
    protected function dispatch(ActionInterface $action): ActionInterface
    {
        return call_user_func($this->dispatchFunction, $action);
    }

    /**
     * @param ActionInterface $action
     * @param callable $next
     * @return ActionInterface
     */
    abstract protected function handleAction(ActionInterface $action, callable $next): ActionInterface;
}

1			<?php
2			declare(strict_types=1);
3
4			namespace Ctefan\Redux\Middleware;
5
6			use Ctefan\Redux\Action\ActionInterface;
7
8			abstract class AbstractMiddleware implements MiddlewareInterface
9			{
10			/**
11			* @var callable
12			*/
13			private $getStateFunction;
14
15			/**
16			* @var callable
17			*/
18			private $dispatchFunction;
19
20			/**
21			* @param callable $getState
22			* @param callable $dispatch
23			* @return callable
24			*/
25			public function __invoke(callable $getState, callable $dispatch): callable
26			{
27			$this->getStateFunction = $getState;
28			$this->dispatchFunction = $dispatch;
29
30			return function(callable $next) {
31			return function(ActionInterface $action) use ($next) {
32			return $this->handleAction($action, $next);
33			};
34			};
35			}
36
37			/**
38			* @return mixed
39			*/
40			protected function getState()
41			{
42			return call_user_func($this->getStateFunction);
43			}
44
45			/**
46			* @param ActionInterface $action
47			* @return ActionInterface
48			*/
49			protected function dispatch(ActionInterface $action): ActionInterface
50			{
51			return call_user_func($this->dispatchFunction, $action);
52			}
53
54			/**
55			* @param ActionInterface $action
56			* @param callable $next
57			* @return ActionInterface
58			*/
59			abstract protected function handleAction(ActionInterface $action, callable $next): ActionInterface;
60			}

Cmytxy / redux-php

AbstractMiddleware::__invoke() A last analyzed 2018-10-30 19:30 UTC

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AbstractMiddleware::__invoke() A
last analyzed 2018-10-30 19:30 UTC