IndicatorManager::extend() - Code Metrics - Inspection of "Test coverage" - laratrade/indicators - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#5)

by Evgenii

created 2018-01-14 19:53 UTC

IndicatorManager::extend() A

↳ Parent: IndicatorManager

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

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

<?php

namespace Laratrade\Indicators;

use Closure;
use Laratrade\Indicators\Contracts\Indicator;
use Laratrade\Indicators\Contracts\IndicatorManager as IndicatorManagerContract;
use Laratrade\Indicators\Exceptions\IndicatorNotFoundException;

class IndicatorManager implements IndicatorManagerContract
{
    /**
     * The indicators collection.
     *
     * @var array
     */
    protected $indicators = [];

    /**
     * Add an indicator resolver.
     *
     * @param string  $indicator
     * @param Closure $resolver
     */
    public function extend(string $indicator, Closure $resolver)
    {
        $this->indicators[$indicator] = $resolver;
    }

    /**
     * Resolve an indicator.
     *
     * @param string $indicator
     *
     * @return Indicator
     */
    public function resolve(string $indicator)
    {
        if (!isset($this->indicators[$indicator])) {
            throw new IndicatorNotFoundException;
        }

        return call_user_func($this->indicators[$indicator]);
    }

    /**
     * Dynamically handle the indicator calls.
     *
     * @param string $indicator
     * @param array  $parameters
     *
     * @return int
     */
    public function __call(string $indicator, array $parameters): int
    {
        $function = $this->resolve($indicator);

        return $function($parameters[0]);
    }
}


1		<?php
2
3		namespace Laratrade\Indicators;
4
5		use Closure;
6		use Laratrade\Indicators\Contracts\Indicator;
7		use Laratrade\Indicators\Contracts\IndicatorManager as IndicatorManagerContract;
8		use Laratrade\Indicators\Exceptions\IndicatorNotFoundException;
9
10		class IndicatorManager implements IndicatorManagerContract
11		{
12		/**
13		* The indicators collection.
14		*
15		* @var array
16		*/
17		protected $indicators = [];
18
19		/**
20		* Add an indicator resolver.
21		*
22		* @param string $indicator
23		* @param Closure $resolver
24		*/
25	10	public function extend(string $indicator, Closure $resolver)
26		{
27	10	$this->indicators[$indicator] = $resolver;
28	10	}
29
30		/**
31		* Resolve an indicator.
32		*
33		* @param string $indicator
34		*
35		* @return Indicator
36		*/
37	8	public function resolve(string $indicator)
38		{
39	8	if (!isset($this->indicators[$indicator])) {
40	2	throw new IndicatorNotFoundException;
41		}
42
43	6	return call_user_func($this->indicators[$indicator]);
44		}
45
46		/**
47		* Dynamically handle the indicator calls.
48		*
49		* @param string $indicator
50		* @param array $parameters
51		*
52		* @return int
53		*/
54		public function __call(string $indicator, array $parameters): int
55		{
56		$function = $this->resolve($indicator);
57
58		return $function($parameters[0]);
59		}
60		}
61

laratrade / indicators

Pull Request — master (#5)

IndicatorManager::extend() A

Complexity

Size

Duplication

Code Coverage

Importance

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