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1 | <?php |
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2 | |||
3 | declare(strict_types=1); |
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4 | |||
5 | /* |
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6 | * This software may be modified and distributed under the terms |
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7 | * of the MIT license. See the LICENSE file for details. |
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8 | */ |
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9 | |||
10 | namespace Billogram\Hydrator; |
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11 | |||
12 | use Billogram\Exception\HydrationException; |
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13 | use Billogram\Model\CreatableFromArray; |
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14 | use Psr\Http\Message\ResponseInterface; |
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15 | |||
16 | /** |
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17 | * Hydrate an HTTP response to domain object. |
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18 | * |
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19 | * @author Tobias Nyholm <[email protected]> |
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20 | */ |
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21 | final class ModelHydrator implements Hydrator |
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22 | { |
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23 | /** |
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24 | * @param ResponseInterface $response |
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25 | * @param string $class |
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26 | * |
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27 | * @return mixed |
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28 | */ |
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29 | 13 | public function hydrate(ResponseInterface $response, string $class) |
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30 | { |
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31 | 13 | $body = $response->getBody()->__toString(); |
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32 | 13 | View Code Duplication | if (strpos($response->getHeaderLine('Content-Type'), 'application/json') !== 0) { |
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33 | throw new HydrationException('The ModelHydrator cannot hydrate response with Content-Type:'.$response->getHeaderLine('Content-Type')); |
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34 | } |
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35 | 13 | $data = json_decode($body, true); |
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36 | 13 | if (JSON_ERROR_NONE !== json_last_error()) { |
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37 | throw new HydrationException(sprintf('Error (%d) when trying to json_decode response', json_last_error())); |
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38 | } |
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39 | 13 | if (is_subclass_of($class, CreatableFromArray::class)) { |
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40 | 13 | $object = call_user_func($class.'::createFromArray', $data); |
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41 | } else { |
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42 | $object = new $class($data); |
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43 | } |
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44 | |||
45 | 13 | return $object; |
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46 | } |
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47 | } |
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48 |
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.