StateMetadata::getMachine() - Code Metrics - Inspection of "Add TransactionCallback" - yvoyer/php-state - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#19)

by Yannick

created 2018-03-01 03:48 UTC

StateMetadata::getMachine() A

↳ Parent: StateMetadata

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	0
dl	0
loc	6
ccs	3
cts	3
cp	1
crap	1
rs	9.4285
c	0
b	0
f	0

<?php

namespace Star\Component\State;

use Star\Component\State\Builder\StateBuilder;
use Star\Component\State\Callbacks\TransitionCallback;
use Webmozart\Assert\Assert;

abstract class StateMetadata
{
    /**
     * @var string
     */
    protected $current;

    /**
     * @param string $initial The initial state name
     */
    public function __construct($initial)
    {
        Assert::string($initial);
        $this->current = $initial;
    }

    /**
     * Returns the state workflow configuration.
     *
     * @param StateBuilder $builder
     */
    abstract protected function configure(StateBuilder $builder);

    private function getMachine()
    {
        $this->configure($builder = new StateBuilder());

        // todo implement caching for faster building
        return $builder->create($this->current);
    }

    /**
     * @param string $name
     * @param mixed $context
     * @param TransitionCallback|null $callback
     *
     * @return StateMetadata
     */
    final public function transit($name, $context, TransitionCallback $callback = null)
    {
        $this->current = $this->getMachine()->transit($name, $context, $callback);

        return $this;
    }

    /**
     * @param string $attribute
     *
     * @return bool
     */
    final public function hasAttribute($attribute)
    {
        return $this->getMachine()->hasAttribute($attribute);
    }

    /**
     * @param string $state
     *
     * @return bool
     */
    final public function isInState($state)
    {
        return $this->getMachine()->isInState($state);
    }

    /**
     * @return string
     */
    final public function getCurrent()
    {
        return $this->current;
    }
}


1		<?php
2
3		namespace Star\Component\State;
4
5		use Star\Component\State\Builder\StateBuilder;
6		use Star\Component\State\Callbacks\TransitionCallback;
7		use Webmozart\Assert\Assert;
8
9		abstract class StateMetadata
10		{
11		/**
12		* @var string
13		*/
14		protected $current;
15
16		/**
17		* @param string $initial The initial state name
18		*/
19	15	public function __construct($initial)
20		{
21	15	Assert::string($initial);
22	15	$this->current = $initial;
23	15	}
24
25		/**
26		* Returns the state workflow configuration.
27		*
28		* @param StateBuilder $builder
29		*/
30		abstract protected function configure(StateBuilder $builder);
31
32	18	private function getMachine()
33		{
34	18	$this->configure($builder = new StateBuilder());
35
36		// todo implement caching for faster building
37	18	return $builder->create($this->current);
38		}
39
40		/**
41		* @param string $name
42		* @param mixed $context
43		* @param TransitionCallback\|null $callback
44		*
45		* @return StateMetadata
46		*/
47	12	final public function transit($name, $context, TransitionCallback $callback = null)
48		{
49	12	$this->current = $this->getMachine()->transit($name, $context, $callback);
50
51	11	return $this;
52		}
53
54		/**
55		* @param string $attribute
56		*
57		* @return bool
58		*/
59	6	final public function hasAttribute($attribute)
60		{
61	6	return $this->getMachine()->hasAttribute($attribute);
62		}
63
64		/**
65		* @param string $state
66		*
67		* @return bool
68		*/
69	16	final public function isInState($state)
70		{
71	16	return $this->getMachine()->isInState($state);
72		}
73
74		/**
75		* @return string
76		*/
77	1	final public function getCurrent()
78		{
79	1	return $this->current;
80		}
81		}
82

yvoyer / php-state

Pull Request — master (#19)

StateMetadata::getMachine() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like