Completed
Push — master ( 9e89d5...89e339 )
by Tomas
11:24
created

ApiListingHandler::getHandlersList()   B

Complexity

Conditions 5
Paths 4

Size

Total Lines 24
Code Lines 18

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 17
CRAP Score 5.0844

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 24
ccs 17
cts 20
cp 0.85
rs 8.5126
cc 5
eloc 18
nc 4
nop 1
crap 5.0844
1
<?php
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namespace Tomaj\NetteApi\Handlers;
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use Tomaj\NetteApi\ApiDecider;
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use Tomaj\NetteApi\ApiResponse;
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use Tomaj\NetteApi\Link\ApiLink;
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class ApiListingHandler extends BaseHandler
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{
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    /**
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     * @var ApiDecider
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     */
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    private $apiDecider;
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    /**
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     * @var ApiLink
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     */
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    private $apiLink;
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    /**
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     * ApiListingHandler constructor.
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     *
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     * @param ApiDecider  $apiDecider
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     * @param ApiLink     $apiLink
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     */
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    public function __construct(ApiDecider $apiDecider, ApiLink $apiLink)
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    {
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        parent::__construct();
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        $this->apiDecider = $apiDecider;
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        $this->apiLink = $apiLink;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function handle($params)
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    {
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        $version = $this->getEndpoint()->getVersion();
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        $endpoints = $this->getHandlersList($version);
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        return new ApiResponse(200, ['endpoints' => $endpoints]);
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    }
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    /**
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     * Create handler list for specified version
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     *
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     * @param integer $version
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     *
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     * @return array
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     */
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    private function getHandlersList($version)
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    {
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        $list = [];
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        foreach ($this->apiDecider->getHandlers() as $handler) {
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            $endpoint = $handler['endpoint'];
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            if ($version && $version != $endpoint->getVersion()) {
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                continue;
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            }
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            $item = [
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                'method' => $endpoint->getMethod(),
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                'version' => $endpoint->getVersion(),
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                'package' => $endpoint->getPackage(),
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                'api_action' => $endpoint->getApiAction(),
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                'authorization' => get_class($handler['authorization']),
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                'url' => $this->apiLink->link($endpoint),
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            ];
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            $params = $this->createParamsList($handler['handler']);
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            if (count($params) > 0) {
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                $item['params'] = $params;
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            }
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            $list[] = $item;
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        }
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        return $list;
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    }
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    /**
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     * Create array with params for specified handler
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     *
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     * @param ApiHandlerInterface $handler
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     *
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     * @return array
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     */
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    private function createParamsList(ApiHandlerInterface $handler)
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    {
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        $paramsList = $handler->params();
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        $params = [];
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        foreach ($paramsList as $param) {
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            $parameter = [
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                'type' => $param->getType(),
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                'key' => $param->getKey(),
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                'is_required' => $param->isRequired(),
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            ];
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            if ($param->getAvailableValues()) {
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                $parameter['available_values'] = $param->getAvailableValues();
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            }
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            $params[] = $parameter;
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        }
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        return $params;
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    }
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}
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