using ServerCommon;

using ServerCore; using ServerBase;
namespace BrokerTest;
public sealed class UserTestDoc : DynamoDbDocBase
{
    private const string m_prefix_of_pk = "user_test#";
    private const string m_prefix_of_sk = "";
    public UserTestDoc() : base(nameof(UserTestDoc))
    {
        // doc에 저장되는 attrib을 생성한다.
        appendAttribWrapper(new AttribWrapper<UserTestAttrib>());
    }

    public UserTestDoc(string userId, string name = "") : base(nameof(UserTestDoc))
    {
        // doc에 저장되는 attrib을 생성한다.
        appendAttribWrapper(new AttribWrapper<UserTestAttrib>());

        // prefix를 제외한 key를 설정정한다.
        setCombinationKeyForPK(userId);

        // 파티션 키와 소트 키를 안전하게 설정한다.
        // 이 과정에서 onCheckAndSetPK, onCheckAndSetSK 메소드가 호출된다.
        fillUpPrimaryKey(onMakePK(), onMakeSK());

        // 기본 값 설정
        var attrib = getAttrib<UserTestAttrib>();
        NullReferenceCheckHelper.throwIfNull(attrib, () => $"attrib is null !!! - {toBasicString()}");
        attrib.UserId = userId;
        attrib.Name = name;
    }

    public async Task<Result> insertUser(DynamoDbClient dynamoDbClient)
    {
        var result = await dynamoDbClient.simpleInsertDocumentWithDocType(this);
        if (result.isFail())
        {
            var err_msg = $"Failed to insertUser() !!! : {result.toBasicString()}";
            Log.getLogger().error(err_msg);
        }
        else
        {
            Log.getLogger().info($"Insert User Test !!! - {this.toBasicString()}");
        }
        return result;
    }


    public async Task<(Result, UserTestDoc?)> findOne(DynamoDbClient dynamoDbClient)
    {
        var config = dynamoDbClient.makeQueryConfigForReadByPKOnly(getPK());
        var (result, result_doc) = await dynamoDbClient.simpleQueryDocTypeWithQueryOperationConfig<UserTestDoc>(config);
        if (result.isFail())
        {
            var err_msg = $"Failed to simpleQueryDocTypesWithQueryOperationConfig() !!! : {result.toBasicString()}";
            Log.getLogger().error(err_msg);
            return (result, null);
        }
        return (result, result_doc);
    }

    public async Task<(Result, UserTestDoc?)> updateOne(DynamoDbClient dynamoDbClient)
    {
        setQueryType(QueryType.Update);
        var result = await dynamoDbClient.simpleUpdateDocumentWithDocType(this);
        if (result.isFail())
        {
            var err_msg = $"Failed to simpleUpdateDocumentWithDocType() !!! : {result.toBasicString()}";
            Log.getLogger().error(err_msg);
            return (result, null);
        }
        Log.getLogger().info($"Insert User Test !!! - {this.toBasicString()}");
        return (result, this);
    }

    protected override string onGetPrefixOfPK() => m_prefix_of_pk;
    protected override string onGetPrefixOfSK() => m_prefix_of_sk;

    protected override ServerErrorCode onCheckAndSetPK(string partitionKey)
    {
        getPrimaryKey().fillUpPK(partitionKey);
        return ServerErrorCode.Success;
    }

    protected override ServerErrorCode onCheckAndSetSK(string sortKey)
    {
        return ServerErrorCode.Success;
    }
}