// namespace BrokerCore.Repository; // // using ServerCommon; // // public class AccountDocRepo // { // private readonly DynamoDbClient m_dynamo_db_client; // // public AccountDocRepo(DynamoDbClient dynamoDbClient) // { // m_dynamo_db_client = dynamoDbClient; // } // // public async Task<(Result, AccountBaseAttrib?)> findAccountBaseAttrib(string accountId) // { // var (result, doc) = await AccountBaseDoc.findUserGuidFromAccountId(m_dynamo_db_client, accountId); // return (result, doc?.getAttrib()); // } // }