Dependencies::bind() - Code Metrics - Inspection of "add dependencies concept" - Innmind/Compose - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Baptiste

created 2018-02-01 06:50 UTC

Dependencies::bind() A

↳ Parent: Dependencies

Complexity

Conditions	1
Paths	1

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	6
nc	1
nop	1
dl	0
loc	10
ccs	8
cts	8
cp	1
crap	1
rs	9.4285
c	0
b	0
f	0

<?php
declare(strict_types = 1);

namespace Innmind\Compose;

use Innmind\Compose\{
    Definition\Dependency,
    Definition\Name,
    Exception\ReferenceNotFound,
    Exception\NameNotNamespaced
};
use Innmind\Immutable\{
    Sequence,
    Map
};

final class Dependencies
{
    private $dependencies;

    public function __construct(Dependency ...$dependencies)
    {
        $this->dependencies = Sequence::of(...$dependencies)->reduce(
            new Map('string', Dependency::class),
            static function(Map $dependencies, Dependency $dependency): Map {
                return $dependencies->put(
                    (string) $dependency->name(),
                    $dependency
                );
            }
        );
        // todo: ensure no circular dependency when cross dependency argument supported
    }

    public function bind(Services $services): self
    {
        $self = clone $this;
        $self->dependencies = $self
            ->dependencies
            ->map(static function(string $name, Dependency $dependency) use ($services): Dependency {
                return $dependency->bind($services);
            });

        return $self;
    }

    public function build(Name $name): object
    {
        try {
            $root = $name->root();
        } catch (NameNotNamespaced $e) {
            throw new ReferenceNotFound((string) $name);
        }

        if (!$this->dependencies->contains((string) $root)) {
            throw new ReferenceNotFound((string) $name);
        }

        try {
            return $this
                ->dependencies
                ->get((string) $root)
                ->build($name->withoutRoot());
        } catch (ReferenceNotFound $e) {
            throw new ReferenceNotFound((string) $name, 0, $e);
        }
    }
}


1		<?php
2		declare(strict_types = 1);
3
4		namespace Innmind\Compose;
5
6		use Innmind\Compose\{
7		Definition\Dependency,
8		Definition\Name,
9		Exception\ReferenceNotFound,
10		Exception\NameNotNamespaced
11		};
12		use Innmind\Immutable\{
13		Sequence,
14		Map
15		};
16
17		final class Dependencies
18		{
19		private $dependencies;
20
21	5	public function __construct(Dependency ...$dependencies)
22		{
23	5	$this->dependencies = Sequence::of(...$dependencies)->reduce(
24	5	new Map('string', Dependency::class),
25	5	static function(Map $dependencies, Dependency $dependency): Map {
26	5	return $dependencies->put(
27	5	(string) $dependency->name(),
28	5	$dependency
29		);
30	5	}
31		);
32		// todo: ensure no circular dependency when cross dependency argument supported
33	5	}
34
35	1	public function bind(Services $services): self
36		{
37	1	$self = clone $this;
38	1	$self->dependencies = $self
39	1	->dependencies
40	1	->map(static function(string $name, Dependency $dependency) use ($services): Dependency {
41	1	return $dependency->bind($services);
42	1	});
43
44	1	return $self;
45		}
46
47	5	public function build(Name $name): object
48		{
49		try {
50	5	$root = $name->root();
51	1	} catch (NameNotNamespaced $e) {
52	1	throw new ReferenceNotFound((string) $name);
53		}
54
55	4	if (!$this->dependencies->contains((string) $root)) {
56	1	throw new ReferenceNotFound((string) $name);
57		}
58
59		try {
60		return $this
61	3	->dependencies
62	3	->get((string) $root)
63	3	->build($name->withoutRoot());
64	2	} catch (ReferenceNotFound $e) {
65	1	throw new ReferenceNotFound((string) $name, 0, $e);
66		}
67		}
68		}
69

Innmind / Compose

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Dependencies::bind() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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