/**
* @param RedisKey $key
* @return boolean
*/
public function deleteKeyValues(RedisKey $key)
{
$result = false;
switch ($key->getType()) {
case static::$KEY_TYPES[\Redis::REDIS_HASH]:
foreach ($key->getValue('delete') as $keyValue) {
$result = $this->db->hdel($key->getName(), $keyValue);
}
break;
case static::$KEY_TYPES[\Redis::REDIS_LIST]:
foreach ($key->getValue('delete') as $keyIndex) {
// workaround to delete list item by index:
// http://redis.io/commands/lrem#comment-1375293995
$deleteValue = uniqid('phpredexpert-delete-', true);
$result = $this->db->multi()->lset($key->getName(), $keyIndex, $deleteValue)->lrem($key->getName(), $deleteValue)->exec();
}
// save result of last operation in a transaction
$result = end($result);
break;
case static::$KEY_TYPES[\Redis::REDIS_SET]:
foreach ($key->getValue('delete') as $keyValue) {
$result = $this->db->srem($key->getName(), $keyValue);
}
break;
case static::$KEY_TYPES[\Redis::REDIS_ZSET]:
foreach ($key->getValue('delete') as $keyValue) {
$result = $this->db->zrem($key->getName(), $keyValue);
}
break;
}
return $result;
}
