require 'vendor/autoload.php';

use ApaiIO\Configuration\GenericConfiguration;
use ApaiIO\Operations\Lookup;
use ApaiIO\ApaiIO;

$asin = "ASIN";

$conf = new GenericConfiguration();

try {
	$conf
		->setCountry("co.jp")
		->setAccessKey(AWS_API_KEY)
		->setSecretKey(AWS_API_SECRET_KEY)
		->setAssociateTag(AWS_ASSOCIATE_TAG);

	$apaiIO = new ApaiIO($conf);

	$lookup = new Lookup();
	$lookup->setResponseGroup(array('OfferSummary'));
	$lookup->setItemId($asin);

	$formattedResponse = $apaiIO->runOperation($lookup);
	$xml = simplexml_load_string($formattedResponse);

	if (isset($xml->Items->Item->OfferSummary->LowestNewPrice->Amount))
	{
		echo "<p>{$xml->Items->Item->OfferSummary->LowestNewPrice->Amount}</p>";
	} else
	{
		echo "<p>新品の最安値がありませんでした。</p>";
	}
} catch (\Exception $e) {
	//echo $e->getMessage();
}