SimpleCacheSchemaProvider::read() - Code Metrics - Inspection of "Add test cases for SimpleCacheSchemaProvider (#82)" - yiisoft/yii-cycle - Measure and Improve Code Quality continuously with Scrutinizer

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by Alexander

created 2020-12-10 09:32 UTC

SimpleCacheSchemaProvider::read() A

↳ Parent: SimpleCacheSchemaProvider

Complexity

Conditions	4
Paths	3

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	7
c	1
b	0
f	0
dl	0
loc	13
ccs	8
cts	8
cp	1
rs	10
cc	4
nc	3
nop	1
crap	4

<?php

declare(strict_types=1);

namespace Yiisoft\Yii\Cycle\Schema\Provider;

use Psr\SimpleCache\CacheInterface;
use Yiisoft\Yii\Cycle\Schema\SchemaProviderInterface;

final class SimpleCacheSchemaProvider implements SchemaProviderInterface
{
    public const DEFAULT_KEY = 'Cycle-ORM-Schema';
    private CacheInterface $cache;
    private string $key = self::DEFAULT_KEY;

    public function __construct(CacheInterface $cache)
    {
        $this->cache = $cache;
    }

    public function withConfig(array $config): self
    {
        $new = clone $this;
        $new->key = $config['key'] ?? self::DEFAULT_KEY;
        return $new;
    }

    public function read(?SchemaProviderInterface $nextProvider = null): ?array
    {
        $schema = $this->cache->get($this->key);

        if ($schema !== null || $nextProvider === null) {
            return $schema;
        }

        $schema = $nextProvider->read();
        if ($schema !== null) {
            $this->write($schema);
        }
        return $schema;
    }

    public function clear(): bool
    {
        $result = $this->cache->delete($this->key);
        if ($result === false) {
            throw new \RuntimeException("Unable to delete \"{$this->key}\" from cache.");
        }
        return true;
    }

    private function write(array $schema): bool
    {
        return $this->cache->set($this->key, $schema);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Yii\Cycle\Schema\Provider;
6
7		use Psr\SimpleCache\CacheInterface;
8		use Yiisoft\Yii\Cycle\Schema\SchemaProviderInterface;
9
10		final class SimpleCacheSchemaProvider implements SchemaProviderInterface
11		{
12		public const DEFAULT_KEY = 'Cycle-ORM-Schema';
13		private CacheInterface $cache;
14		private string $key = self::DEFAULT_KEY;
15
16	7	public function __construct(CacheInterface $cache)
17		{
18	7	$this->cache = $cache;
19	7	}
20
21	4	public function withConfig(array $config): self
22		{
23	4	$new = clone $this;
24	4	$new->key = $config['key'] ?? self::DEFAULT_KEY;
25	4	return $new;
26		}
27
28	4	public function read(?SchemaProviderInterface $nextProvider = null): ?array
29		{
30	4	$schema = $this->cache->get($this->key);
31
32	4	if ($schema !== null \|\| $nextProvider === null) {
33	2	return $schema;
34		}
35
36	2	$schema = $nextProvider->read();
37	2	if ($schema !== null) {
38	2	$this->write($schema);
39		}
40	2	return $schema;
41		}
42
43	3	public function clear(): bool
44		{
45	3	$result = $this->cache->delete($this->key);
46	3	if ($result === false) {
47	1	throw new \RuntimeException("Unable to delete \"{$this->key}\" from cache.");
48		}
49	2	return true;
50		}
51
52	2	private function write(array $schema): bool
53		{
54	2	return $this->cache->set($this->key, $schema);
55		}
56		}
57

yiisoft / yii-cycle

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SimpleCacheSchemaProvider::read() A

Complexity

Size

Duplication

Code Coverage

Importance

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