CommandHandlerResolver::__invoke()   A
last analyzed

Complexity

Conditions 4
Paths 4

Size

Total Lines 16
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 10
CRAP Score 4

Importance

Changes 0
Metric Value
eloc 9
dl 0
loc 16
c 0
b 0
f 0
ccs 10
cts 10
cp 1
rs 9.9666
cc 4
nc 4
nop 1
crap 4
1
<?php
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namespace DMT\WebservicesNl\Client\Command\Handler\Locator;
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use DMT\WebservicesNl\Client\ClientHandler;
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use DMT\WebservicesNl\Client\Exception\Server\UnavailableException;
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use DMT\WebservicesNl\Client\Exception\UnknownRequestException;
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use GuzzleHttp\Client;
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use JMS\Serializer\Serializer;
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/**
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 * Class CommandHandlerResolver
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 *
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 * @package DMT\WebservicesNl\Client
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 */
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class CommandHandlerResolver
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{
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    /**
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     * @var Client
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     */
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    protected $httpClient;
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    /**
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     * @var Serializer
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     */
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    protected $serializer;
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    /**
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     * @var string
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     */
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    protected $format;
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    /**
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     * CommandHandlerResolver constructor.
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     *
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     * @param Client $httpClient
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     * @param Serializer $serializer
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     * @param string $format
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     */
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    public function __construct(Client $httpClient, Serializer $serializer, string $format)
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    {
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        $this->httpClient = $httpClient;
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        $this->serializer = $serializer;
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        $this->format = $format;
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    }
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    public function __invoke(string $command): ClientHandler
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    {
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        $handlerClass = null;
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        if (strpos($command, 'DMT\\WebservicesNl\\') === 0) {
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            $handlerClass = preg_replace(
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                '~^(DMT\\\WebservicesNl\\\)([^\\\]+)(\\\.*)?(\\\.*)$~',
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                "$1$2\\\\$2Handler",
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                $command
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            );
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        }
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        if (!$handlerClass || !class_exists($handlerClass)) {
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            throw new UnknownRequestException('Could not process ' . $command);
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        }
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        return new $handlerClass($this->httpClient, $this->serializer, ...explode('-', $this->format));
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    }
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}
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