function it_should_return_recommendations(GuzzleClient $client, ResponseParser $parser, RecommendationFactory $factory, Command $command)
{
$parameters = ['id' => '1', 'limit' => 30];
$client->getCommand('recommendations', $parameters)->willReturn($command);
$results = [['id' => '1', 'uuid' => 'abc', ['score' => ['totalScore' => 0, 'scoreParts' => []]]]];
$client->execute($command)->willReturn($results);
$parser->parse($results)->willReturn($results);
$factory->getRecommendation(['id' => '1', 'uuid' => 'abc', ['score' => ['totalScore' => 0, 'scoreParts' => []]]])->willReturn(new Recommendation('1', 'abc', new Score()));
$recommendationResult = $this->getRecommendations($parameters);
$recommendationResult->shouldBeArray();
}
/**
* @param array $parameters
* @return \GraphAwareReco\Domain\Model\Recommendation[]
* @throws ServerErrorException
* @throws UnFoundItemException
*/
public function getRecommendations(array $parameters)
{
$command = $this->client->getCommand('recommendations', $parameters);
try {
$result = $this->client->execute($command);
} catch (CommandClientException $ex) {
if ($ex->getResponse()->getStatusCode() == 404) {
throw new UnFoundItemException($parameters, $ex->getResponse()->getBody());
} elseif ($ex->getResponse()->getStatusCode() == 500) {
throw new ServerErrorException($parameters, $ex->getResponse()->getBody());
} else {
throw new ServerErrorException($parameters, $ex->getResponse()->getBody());
}
}
$recommendationResults = $this->parser->parse($result);
$recommendations = [];
foreach ($recommendationResults as $recommendation) {
$recommendations[] = $this->factory->getRecommendation($recommendation);
}
return $recommendations;
}
