/**
* Initialize class, retrieve location data from DB, generate calendar dates to query against
* @param string $apiKey authentication string used used query Hotwire.com
*/
function __construct($apiKey)
{
$this->apiKey = $apiKey;
$registry = Registry::get_instance();
$this->dataHandler = $registry->get('DataHandler');
$this->locations = $this->dataHandler->get_airports();
$this->queryDates = $this->generate_query_dates();
}
/**
* Get an array of airport_codes from the DB, along with their respective database ids
* @return array airport data
*/
private function get_airports()
{
return $this->dataHandler->get_airports();
}
