public function getRelations()
 {
     $sqlQuery = new SqlQuery();
     $sql = "SELECT id FROM can_do\n                        RIGHT JOIN cocktail ON can_do.id_cocktail = cocktail.id\n                        WHERE can_do.id_barkeeper = " . $this->getId();
     $result = $sqlQuery->execute($sql);
     $result = array_map(function ($item) {
         return intval($item['id']);
     }, $result['data']);
     $cocktails = new CocktailCollection();
     $cocktails->load($result);
     return $cocktails->getItemsRaw();
 }
 public static function getFlopTen()
 {
     $cocktails = new CocktailCollection();
     $cocktails->loadFlopTen();
     return $cocktails->export();
 }