using ServerCore; using ServerBase;

namespace BrokerTest;
public class UserTestActorLog : ILogActor
{
}

// EntityBase를 상속 받은 Entity는 EntityAttributeBase와 EntityActionBase를 상속받아 자동으로 만들어진 Attribute들과 Action들을 가지고 있습니다.
// 위 내용은 onInit()에서 직접 생성해서 초기화 한다.


public class DynamoDbExample
{
    private readonly DynamoDbClient m_dynamo_db_client;
    private readonly UserTestEntity m_user_entity;

    public DynamoDbExample(DynamoDbClient dynamoDbClient)
    {
        m_dynamo_db_client = dynamoDbClient;
        m_user_entity = new UserTestEntity();
    }

    public async Task<(Result, UserTestDoc?)> insertUser(string userId, string name)
    {
        await m_user_entity.onInit();
        var action = m_user_entity.getEntityAction<UserTestInsertAction>();
        NullReferenceCheckHelper.throwIfNull(action,
            () => $"UserTestInsertAction is null !!! - {m_user_entity.toBasicString()}");
        var (result, user_test_doc) = await action.tryInsertUser(userId, name, m_dynamo_db_client);
        return (result, user_test_doc);
    }


    public async Task<(Result, UserTestDoc?)> findUserOne(string userId)
    {
        await m_user_entity.onInit();
        var action = m_user_entity.getEntityAction<UserTestFindOneAction>();
        NullReferenceCheckHelper.throwIfNull(action,
            () => $"UserTestInsertAction is null !!! - {m_user_entity.toBasicString()}");
        return await action.findUserOne(userId, m_dynamo_db_client);
    }

    public async Task<(Result, UserTestDoc?)> updateUser(string userId, string newName)
    {
        await m_user_entity.onInit();
        var action = m_user_entity.getEntityAction<UserTestUpdateOneAction>();
        NullReferenceCheckHelper.throwIfNull(action,
            () => $"UserTestUpdateOneAction is null !!! - {m_user_entity.toBasicString()}");
        return await action.updateOne(userId, newName, m_dynamo_db_client);
    }

    public async Task<Result> DeleteUserOne(string userId)
    {
        await m_user_entity.onInit();
        var action = m_user_entity.getEntityAction<UserTestDeleteOneAction>();
        NullReferenceCheckHelper.throwIfNull(action,
            () => $"UserTestDeleteOneAction is null !!! - {m_user_entity.toBasicString()}");
        return await action.deleteOne(userId, m_dynamo_db_client);
    }
}