public function findProducts(ListingFilter $filter)
{
$must = [];
if ($filter->getEshop() !== null) {
$must[] = ["term" => [ProductMeta::ESHOP_ID => (string) $filter->getEshop()->getId()]];
}
if ($filter->getCategory() !== null) {
/** @var Category[] $childrenCategories */
$childrenCategories = $this->categoryRepository->find([CategoryMeta::PATH => $filter->getCategory()->getId()]);
$must[] = ["terms" => [ProductMeta::CATEGORY_IDS => array_merge([(string) $filter->getCategory()->getId()], array_map(function (Category $category) {
return (string) $category->getId();
}, $childrenCategories))]];
}
$body = ["query" => ["filtered" => ["filter" => ["bool" => ["must" => $must]]]], "from" => $filter->getOffset(), "size" => $filter->getLimit(), "sort" => ["_score" => "desc"]];
if ($filter->getQ() !== null) {
$body["query"]["filtered"]["query"] = ["multi_match" => ["query" => $filter->getQ(), "fields" => [ProductMeta::NAME . "^5", ProductMeta::LONG_NAME . "^5", ProductMeta::DESCRIPTION, ProductMeta::MANUFACTURER . "^2", ProductMeta::BRAND . "^2", ProductMeta::ESHOP . "." . EshopMeta::NAME . "^2"]]];
}
// if (empty($body["query"]["filtered"]["filter"]["bool"]["must"])) {
// unset($body["query"]["filtered"]["filter"]);
// }
$response = $this->elasticsearch->search(["index" => $this->catalogIndexAliasName, "type" => ProductMeta::SHORT_NAME, "body" => $body]);
if (!isset($response["hits"]["hits"])) {
throw new \RuntimeException("Response does not have hits->hits. Got: " . json_encode($response));
}
$products = [];
foreach ($response["hits"]["hits"] as $hit) {
$products[] = ProductMeta::fromArray($hit["_source"], "json:");
}
return $products;
}
public function handleMessage(Change $change, Message $message, Channel $channel)
{
if (!$change->getProduct()) {
throw new \InvalidArgumentException("Badly routed message '{$message->content}' with routing key '{$message->routingKey}'.");
}
$product = $change->getProduct();
/** @var Eshop $eshop */
$eshop = $this->eshopRepository->getOneById($product->getEshopId());
$product->setEshop($eshop);
$categoryIds = $product->getCategoryIds();
if (!empty($categoryIds)) {
$product->setCategories($this->categoryRepository->find(["_id" => ['$in' => $product->getCategoryIds()]]));
}
if (!$this->elasticsearch->indices()->existsAlias(["name" => $this->catalogIndexAliasName])) {
$this->initIndex();
}
$response = $this->elasticsearch->index(["index" => $this->catalogIndexAliasName, "type" => ProductMeta::SHORT_NAME, "id" => (string) $product->getId(), "version" => $product->getV(), "version_type" => "external_gte", "body" => ProductMeta::toObject($product, "json:")]);
$this->log->info("Indexed Product#{$product->getId()} (v={$product->getV()}, created=" . json_encode($response["created"]) . ").");
$channel->ack($message);
}
