Compiler::autowire() - Code Metrics - Inspection of "documentation compiler" - cekta/di - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#101)

by Evgeniy

created 2020-05-10 15:52 UTC

Compiler::autowire() A

↳ Parent: Compiler

Complexity

Conditions	3
Paths	3

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
cc	3
eloc	6
nc	3
nop	1
dl	0
loc	10
ccs	6
cts	6
cp	1
crap	3
rs	10
c	1
b	1
f	0

<?php

declare(strict_types=1);

namespace Cekta\DI;

use Cekta\DI\Loader\Factory;
use Cekta\DI\Loader\FactoryVariadic;

class Compiler
{
    /**
     * @var Reflection
     */
    private $reflection;
    private $classes = [];
    private $variadic = [];

    public function __construct(Reflection $reflection)
    {
        $this->reflection = $reflection;
    }

    public function autowire(string $name): self
    {
        if (!$this->reflection->isInstantiable($name)) {
            return $this;
        }
        if ($this->reflection->isVariadic($name)) {
            $this->variadic[] = $name;
        }
        $this->classes[$name] = $this->reflection->getDependencies($name);
        return $this;
    }

    public function compile(): string
    {
        return "<?php

declare(strict_types=1);

return [{$this->compileClasses()}
];";
    }

    private function compileClasses(): string
    {
        $compiledContainers = '';
        foreach ($this->classes as $name => $dependencies) {
            $class = $this->getClass($name);
            $dependenciesString = str_replace("\n", "\n        ", var_export($dependencies, true));
            $compiledContainers .= <<<TAG

    '$name' => new $class(
        '$name',
        ...$dependenciesString
    ),
TAG;
        }
        return $compiledContainers;
    }

    private function getClass($name): string
    {
        if (in_array($name, $this->variadic)) {
            return FactoryVariadic::class;
        }
        return Factory::class;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Cekta\DI;
6
7		use Cekta\DI\Loader\Factory;
8		use Cekta\DI\Loader\FactoryVariadic;
9
10		class Compiler
11		{
12		/**
13		* @var Reflection
14		*/
15		private $reflection;
16		private $classes = [];
17		private $variadic = [];
18
19		public function __construct(Reflection $reflection)
20		{
21	15	$this->reflection = $reflection;
22		}
23	15
24	15	public function autowire(string $name): self
25		{
26	9	if (!$this->reflection->isInstantiable($name)) {
27		return $this;
28	9	}
29	3	if ($this->reflection->isVariadic($name)) {
30		$this->variadic[] = $name;
31	6	}
32	3	$this->classes[$name] = $this->reflection->getDependencies($name);
33		return $this;
34	6	}
35	6
36	6	public function compile(): string
37		{
38		return "<?php
39
40	9	declare(strict_types=1);
41
42	9	return [{$this->compileClasses()}
43	9	];";
44		}
45
46	3	private function compileClasses(): string
47		{
48	3	$compiledContainers = '';
49	3	foreach ($this->classes as $name => $dependencies) {
50		$class = $this->getClass($name);
51		$dependenciesString = str_replace("\n", "\n ", var_export($dependencies, true));
52	15	$compiledContainers .= <<<TAG
53
54	5	'$name' => new $class(
55		'$name',
56		...$dependenciesString
57		),
58	15	TAG;
59		}
60		return $compiledContainers;
61		}
62	15
63		private function getClass($name): string
64	15	{
65	15	if (in_array($name, $this->variadic)) {
66	15	return FactoryVariadic::class;
67	3	}
68		return Factory::class;
69	15	}
70		}
71

cekta / di

Pull Request — master (#101)

Compiler::autowire() A

Complexity

Size

Duplication

Code Coverage

Importance

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