/**
* @param Database $db
* @param string $propertyType
* @param string $searchBy
* @return Collection|CodepointAssigned[]
* @throws UnexpectedValueException
*/
private function resolveCodepoints(Database $db, $propertyType, $searchBy)
{
switch ($propertyType) {
case self::PROPERTY_BLOCK:
$block = Block::fromValue($searchBy);
return $db->getByBlock($block);
case self::PROPERTY_CATEGORY:
$category = GeneralCategory::fromValue($searchBy);
return $db->getByCategory($category);
case self::PROPERTY_SCRIPT:
$script = Script::fromValue($searchBy);
return $db->getByScript($script);
}
throw new UnexpectedValueException();
}
