/**
* Converts the product object into an array and returns it.
*
* Example:
*
* array(
* 'url' => 'http://www.example.com/product/CANOE123',
* 'product_id' => 'CANOE123',
* 'name' => 'ACME Foldable Canoe',
* 'image_url' => 'http://www.example.com/product/images/CANOE123.jpg',
* 'price' => '1269.00',
* 'price_currency_code' => 'EUR',
* 'availability' => 'InStock',
* 'categories' => array('/Outdoor/Boats/Canoes', '/Sales/Boats'),
* 'description' => 'This foldable canoe is easy to travel with.',
* 'list_price' => '1299.00',
* 'brand' => 'ACME',
* 'tag1' => array('Men'),
* 'tag2' => array('Foldable'),
* 'tag3' => array('Brown', 'Black', 'Orange'),
* 'date_published' => '2011-12-31'
* )
*
* @param NostoProductInterface $product the object.
* @return array the newly created array.
*/
protected function getProductAsArray(NostoProductInterface $product)
{
$data = array('url' => $product->getUrl(), 'product_id' => $product->getProductId(), 'name' => $product->getName(), 'image_url' => $product->getImageUrl(), 'price' => Nosto::helper('price')->format($product->getPrice()), 'price_currency_code' => strtoupper($product->getCurrencyCode()), 'availability' => $product->getAvailability(), 'categories' => $product->getCategories());
// Optional properties.
if ($product->getFullDescription()) {
$data['description'] = $product->getFullDescription();
}
if ($product->getListPrice()) {
$data['list_price'] = Nosto::helper('price')->format($product->getListPrice());
}
if ($product->getBrand()) {
$data['brand'] = $product->getBrand();
}
foreach ($product->getTags() as $type => $tags) {
if (is_array($tags) && count($tags) > 0) {
$data[$type] = $tags;
}
}
if ($product->getDatePublished()) {
$data['date_published'] = Nosto::helper('date')->format($product->getDatePublished());
}
return $data;
}
/**
* Serializes the product into an array structure.
*
* Example:
*
* array(
* 'url' => 'http://www.example.com/product/CANOE123',
* 'product_id' => 'CANOE123',
* 'name' => 'ACME Foldable Canoe',
* 'image_url' => 'http://www.example.com/product/images/CANOE123.jpg',
* 'price' => '1269.00',
* 'price_currency_code' => 'EUR',
* 'availability' => 'InStock',
* 'categories' => array('/Outdoor/Boats/Canoes', '/Sales/Boats'),
* 'description' => 'This foldable canoe is easy to travel with.',
* 'list_price' => '1299.00',
* 'brand' => 'ACME',
* 'tag1' => array('Men'),
* 'tag2' => array('Foldable'),
* 'tag3' => array('Brown', 'Black', 'Orange'),
* 'date_published' => '2011-12-31',
* 'variation_id' => 'EUR'
* )
*
* @param NostoProductInterface $product the product to serialize.
* @return array the serialized product array.
*/
public function serialize(NostoProductInterface $product)
{
/** @var NostoFormatterDate $dateFormatter */
$dateFormatter = Nosto::formatter('date');
/** @var NostoFormatterPrice $priceFormatter */
$priceFormatter = Nosto::formatter('price');
$data = array('url' => $product->getUrl(), 'product_id' => $product->getProductId(), 'name' => $product->getName(), 'image_url' => $product->getImageUrl(), 'categories' => array());
if ($product->getAvailability() instanceof NostoProductAvailability) {
$data['availability'] = $product->getAvailability()->getAvailability();
} elseif (is_string($product->getAvailability())) {
$data['availability'] = $product->getAvailability();
} else {
$data['availability'] = '';
}
if ($product->getPrice() instanceof NostoPrice) {
$data['price'] = $priceFormatter->format($product->getPrice());
} elseif (is_numeric($product->getPrice())) {
$data['price'] = $product->getPrice();
} else {
$data['price'] = '';
}
if ($product->getCurrency() instanceof NostoCurrencyCode) {
$data['price_currency_code'] = $product->getCurrency()->getCode();
} elseif (is_string($product->getCurrency())) {
$data['price_currency_code'] = $product->getCurrency();
} else {
$data['price_currency_code'] = '';
}
foreach ($product->getCategories() as $category) {
if ($category instanceof NostoCategoryInterface) {
$data['categories'][] = $category->getPath();
} elseif (is_string($category) || is_numeric($category)) {
$data['categories'][] = $category;
}
}
// Optional properties.
if ($product->getThumbUrl()) {
$data['thumb_url'] = $product->getThumbUrl();
}
if ($product->getDescription()) {
$data['description'] = $product->getDescription();
}
if ($product->getListPrice() instanceof NostoPrice) {
$data['list_price'] = $priceFormatter->format($product->getListPrice());
} elseif (is_numeric($product->getListPrice())) {
$data['list_price'] = $product->getListPrice();
} else {
$data['list_price'] = '';
}
if ($product->getBrand()) {
$data['brand'] = $product->getBrand();
}
foreach ($product->getTags() as $type => $tags) {
if (is_array($tags) && count($tags) > 0) {
$data[$type] = $tags;
}
}
if ($product->getDatePublished() instanceof NostoDate) {
$data['date_published'] = $dateFormatter->format($product->getDatePublished());
}
if ($product->getVariationId()) {
$data['variation_id'] = $product->getVariationId();
}
if (count($product->getVariations()) > 0) {
$data['variations'] = array();
foreach ($product->getVariations() as $variation) {
$variationData = array();
if ($variation->getCurrency()) {
$variationData['price_currency_code'] = $variation->getCurrency()->getCode();
}
if ($variation->getPrice() instanceof NostoPrice) {
$variationData['price'] = $priceFormatter->format($variation->getPrice());
}
if ($variation->getListPrice() instanceof NostoPrice) {
$variationData['list_price'] = $priceFormatter->format($variation->getListPrice());
}
if ($variation->getAvailability() instanceof NostoProductAvailability) {
$variationData['availability'] = $variation->getAvailability()->getAvailability();
} elseif (is_string($variation->getAvailability())) {
$variationData['availability'] = $variation->getAvailability();
}
if ($variation->getId()) {
$variationData['variation_id'] = $variation->getId();
$data['variations'][$variation->getId()] = $variationData;
} else {
$data['variations'][] = $variationData;
}
}
}
return $data;
}