GetBlockTemplateValidator::validateMode() - Code Metrics - vherus/ZenCash-Rpc-Client - Measure and Improve Code Quality continuously with Scrutinizer

GetBlockTemplateValidator::validateMode() A
last analyzed 2018-04-20 17:28 UTC

↳ Parent: GetBlockTemplateValidator

Complexity

Conditions	3
Paths	2

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	3
cts	3
cp	1
rs	10
c	0
b	0
f	0
cc	3
eloc	2
nc	2
nop	1
crap	3

<?php

namespace ZenCash\Rpc\Validation\Mining;

use ZenCash\Rpc\Validation\Exception\JsonFormatException;
use ZenCash\Rpc\Validation\JsonValidator;

final class GetBlockTemplateValidator implements JsonValidator
{
    /** @throws JsonFormatException */
    public static function validate(string $json): void
    {
        if (!$decoded = json_decode($json)) {
            throw new JsonFormatException("JSON object has an invalid structure:\n$json");
        }

        self::validateMode($decoded);

        self::validateCapabilities($decoded);
    }

    /** @throws JsonFormatException */
    private static function validateMode(object $decoded): void
    {
        if (($decoded->mode ?? false) && ($decoded->mode !== 'template')) {
            throw new JsonFormatException("JSON property `mode` must be either 'template' or omitted.");
        }
    }

    /** @throws JsonFormatException */
    private static function validateCapabilities(object $decoded): void
    {
        if ($decoded->capabilities ?? false) {
            if (!is_array($decoded->capabilities)) {
                throw new JsonFormatException(
                    'JSON property `capabilities` must be of type `array`, `' .
                    gettype($decoded->capabilities) . '` provided.'
                );
            }

            array_walk($decoded->capabilities, function($item) {
                if (!is_string($item)) {
                    throw new JsonFormatException("JSON property `capabilities` must only contain strings.");
                }
            });
        }
    }
}


1		<?php
2
3		namespace ZenCash\Rpc\Validation\Mining;
4
5		use ZenCash\Rpc\Validation\Exception\JsonFormatException;
6		use ZenCash\Rpc\Validation\JsonValidator;
7
8		final class GetBlockTemplateValidator implements JsonValidator
9		{
10		/** @throws JsonFormatException */
11	8	public static function validate(string $json): void
12		{
13	8	if (!$decoded = json_decode($json)) {
14	1	throw new JsonFormatException("JSON object has an invalid structure:\n$json");
15		}
16
17	7	self::validateMode($decoded);
18
19	6	self::validateCapabilities($decoded);
20	4	}
21
22		/** @throws JsonFormatException */
23	7	private static function validateMode(object $decoded): void
24		{
25	7	if (($decoded->mode ?? false) && ($decoded->mode !== 'template')) {
26	1	throw new JsonFormatException("JSON property `mode` must be either 'template' or omitted.");
27		}
28	6	}
29
30		/** @throws JsonFormatException */
31	6	private static function validateCapabilities(object $decoded): void
32		{
33	6	if ($decoded->capabilities ?? false) {
34	3	if (!is_array($decoded->capabilities)) {
35	1	throw new JsonFormatException(
36		'JSON property `capabilities` must be of type `array`, `' .
37	1	gettype($decoded->capabilities) . '` provided.'
38		);
39		}
40
41	2	array_walk($decoded->capabilities, function($item) {
42	2	if (!is_string($item)) {
43	1	throw new JsonFormatException("JSON property `capabilities` must only contain strings.");
44		}
45	2	});
46		}
47	4	}
48		}
49

vherus / ZenCash-Rpc-Client

GetBlockTemplateValidator::validateMode() A last analyzed 2018-04-20 17:28 UTC

Complexity

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GetBlockTemplateValidator::validateMode() A
last analyzed 2018-04-20 17:28 UTC