/**
* Save all tradeable items into one key for fast
* and easy access when the user requests "all"
*
* @param AllPricesUpdated $event
*/
public function handle(AllPricesUpdated $event)
{
// Get all tradeable items
$ids = (new Item())->where('tradeable', true)->lists('id');
$ids = CacheItem::prefixIdentifier($ids);
// Grab the collection of requested items
$collection = Redis::mget($ids);
foreach ($collection as &$item) {
$item = unserialize($item);
if (!$item) {
continue;
}
// Only save a few keys, so we don't blow up the redis storage D:
$item = array_reverse_dot(array_only(array_dot($item), $this->keys));
}
// Save them into the cache under the specified key
Redis::set(CacheItem::$cache_prefix . self::$key, serialize($collection));
}
/**
* Request items
*
* @param null $ids
* @return array|bool
*/
private function itemRequest($ids = null)
{
// Request data
$ids = $this->requestedIdentifiers($ids);
$language = $this->requestedLanguage();
$attributes = $this->requestedAttributes();
if (!$ids) {
return false;
}
// Grab the collection of requested items
$collection = Redis::mget($ids);
foreach ($collection as &$item) {
$item = unserialize($item);
if (!$item) {
continue;
}
// Rename "name" attribute
$item['name'] = $item['name_' . $language];
unset($item['name_en']);
unset($item['name_de']);
unset($item['name_fr']);
unset($item['name_es']);
// Rename "description" attribute
$item['description'] = $item['description_' . $language];
unset($item['description_en']);
unset($item['description_de']);
unset($item['description_fr']);
unset($item['description_es']);
// Only return requested attributes
$item = array_reverse_dot(array_only(array_dot($item), $attributes));
}
return $collection;
}
