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<?php |
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namespace RayRutjes\GetEventStore\Client\Http; |
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use Psr\Http\Message\ResponseInterface; |
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use RayRutjes\GetEventStore\EventRecord; |
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use RayRutjes\GetEventStore\Client\Http\Feed\EventStreamFeed; |
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use RayRutjes\GetEventStore\Client\Http\Feed\EventStreamFeedLink; |
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class ReadEventStreamFeedResponseInspector extends AbstractResponseInspector |
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{ |
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/** |
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* @var EventStreamFeed |
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*/ |
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private $feed; |
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/** |
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* @param ResponseInterface $response |
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*/ |
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public function inspect(ResponseInterface $response) |
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{ |
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$this->filterCommonErrors($response); |
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switch ($response->getStatusCode()) { |
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case 200: |
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// OK. |
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break; |
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default: |
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// KO. |
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throw $this->newBadRequestException($response); |
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} |
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$data = $this->decodeResponseBody($response); |
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// Todo: Handle parsing exceptions and throw corresponding errors. |
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$links = []; |
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foreach ($data['links'] as $link) { |
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$links[] = new EventStreamFeedLink($link['uri'], $link['relation']); |
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} |
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$events = []; |
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foreach ($data['entries'] as $entry) { |
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$streamId = $entry['streamId']; |
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$number = $entry['eventNumber']; |
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$type = $entry['eventType']; |
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$eventData = isset($entry['data']) ? $this->decodeData($entry['data']) : []; |
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$eventMetadata = isset($entry['metaData']) ? $this->decodeData($entry['metaData']) : []; |
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$events[] = new EventRecord($streamId, $number, $type, $eventData, $eventMetadata); |
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} |
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$isHeadOfStream = $data['headOfStream']; |
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$eTag = $data['eTag'] ?? null; |
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$this->feed = new EventStreamFeed($events, $links, $isHeadOfStream, $eTag); |
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} |
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/** |
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* @return EventStreamFeed |
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*/ |
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public function getFeed(): EventStreamFeed |
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{ |
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return $this->feed; |
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} |
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} |
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rayrutjes /
php-geteventstore-client
