public AuthenticationService(DBConnector connector)
{
_connector = connector;
_clearSIDQuery = $@"UPDATE sessions_log SET sid = NULL {
SqlQuerySyntaxHelper.Output(_connector.DatabaseType, new[] { "USER_ID", "SESSION_ID" })
} WHERE sid = @sid {SqlQuerySyntaxHelper.Returning(_connector.DatabaseType, new[] { "USER_ID", "SESSION_ID" })}";
_tokenQuery = $@"select UserId, ExpirationDate
from access_token
where Token = @token and Application = @application and {
SqlQuerySyntaxHelper.Now(_connector.DatabaseType)
} < ExpirationDate";
}
