Reader::read() - Code Metrics - Inspection of "Fix getting parameter by NextToken" - pflorek/php-aws-paramstore - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( f16e80...a7744a )

by Patrick

created 2019-07-30 16:06 UTC

Reader::read() A

↳ Parent: Reader

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	7
nc	2
nop	1
dl	0
loc	11
rs	10
c	0
b	0
f	0

<?php

namespace PFlorek\AwsParameterStore;

use Aws\Result;
use Aws\Ssm\SsmClient;
use Generator;

class Reader
{
    /**
     * @var SsmClient
     */
    private $client;

    /**
     * @param SsmClient $client
     */
    public function __construct(SsmClient $client)
    {
        $this->client = $client;
    }

    /**
     * @see https://docs.aws.amazon.com/aws-sdk-php/v3/api/api-ssm-2014-11-06.html#getparametersbypath
     * @param string $path
     * @return mixed[]
     */
    public function read(string $path): array
    {
        $config = [];
        foreach ($this->getParameters($path) as $parameter) {
            $name = $parameter['Name'];
            $name = str_replace(["{$path}/", '/'], ['', '.'], $name);
            $value = $parameter['Value'];
            $config[$name] = $value;
        }

        return $config;
    }

    /**
     * @param string $path
     * @return Generator|string[][]
     */
    private function getParameters(string $path)
    {
        $nextToken = null;
        do {
            $result = $this->getParametersByPath($path, $nextToken);
            $parameters = $result['Parameters'];

            foreach ($parameters as $parameter) {
                yield $parameter;
            }

            $nextToken = $result['NextToken'] ?? null;
        } while ($nextToken);
    }

    /**
     * @see https://docs.aws.amazon.com/de_de/systems-manager/latest/APIReference/API_GetParametersByPath.html#API_GetParametersByPath_RequestParameters
     *
     * @param string $path
     * @param string|null $nextToken
     * @return Result|mixed
     */
    private function getParametersByPath(string $path, string $nextToken = null)
    {
        $args = [
            'Path' => $path,
            'Recursive' => true,
            'WithDecryption' => true,
        ];

        if ($nextToken) {
            $args['NextToken'] = $nextToken;
        }

        return $this->client->getParametersByPath($args);
    }
}

1			<?php
2
3			namespace PFlorek\AwsParameterStore;
4
5			use Aws\Result;
6			use Aws\Ssm\SsmClient;
7			use Generator;
8
9			class Reader
10			{
11			/**
12			* @var SsmClient
13			*/
14			private $client;
15
16			/**
17			* @param SsmClient $client
18			*/
19			public function __construct(SsmClient $client)
20			{
21			$this->client = $client;
22			}
23
24			/**
25			* @see https://docs.aws.amazon.com/aws-sdk-php/v3/api/api-ssm-2014-11-06.html#getparametersbypath
26			* @param string $path
27			* @return mixed[]
28			*/
29			public function read(string $path): array
30			{
31			$config = [];
32			foreach ($this->getParameters($path) as $parameter) {
33			$name = $parameter['Name'];
34			$name = str_replace(["{$path}/", '/'], ['', '.'], $name);
35			$value = $parameter['Value'];
36			$config[$name] = $value;
37			}
38
39			return $config;
40			}
41
42			/**
43			* @param string $path
44			* @return Generator\|string[][]
45			*/
46			private function getParameters(string $path)
47			{
48			$nextToken = null;
49			do {
50			$result = $this->getParametersByPath($path, $nextToken);
51			$parameters = $result['Parameters'];
52
53			foreach ($parameters as $parameter) {
54			yield $parameter;
55			}
56
57			$nextToken = $result['NextToken'] ?? null;
58			} while ($nextToken);
59			}
60
61			/**
62			* @see https://docs.aws.amazon.com/de_de/systems-manager/latest/APIReference/API_GetParametersByPath.html#API_GetParametersByPath_RequestParameters
63			*
64			* @param string $path
65			* @param string\|null $nextToken
66			* @return Result\|mixed
67			*/
68			private function getParametersByPath(string $path, string $nextToken = null)
69			{
70			$args = [
71			'Path' => $path,
72			'Recursive' => true,
73			'WithDecryption' => true,
74			];
75
76			if ($nextToken) {
77			$args['NextToken'] = $nextToken;
78			}
79
80			return $this->client->getParametersByPath($args);
81			}
82			}

pflorek / php-aws-paramstore

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Reader::read() A

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