using Newtonsoft.Json;


using ServerCore;
using ServerBase;


namespace ServerCommon;

public class BlockUserAttrib : AttribBase
{
    [JsonProperty("guid")]
    public string BlockGuid { get; set; } = string.Empty;

    [JsonProperty("is_new")]
    public Int32 IsNew { get; set; } = 0;

    public void cloneAttrib(ref BlockUserAttrib attrib)
    {
        attrib.BlockGuid = BlockGuid;
        attrib.IsNew = IsNew;
    }

    public BlockUserAttrib()
        : base(typeof(BlockUserAttrib).Name)
    { }
}


//=============================================================================================
// PK(Partition Key)    : "block#owner_guid"
// SK(Sort Key)         : "block_user_guid"
// DocType              : BlockUserDoc
// BlockUserAttrib      : {}
// ...
//=============================================================================================
public class BlockUserDoc : DynamoDbDocBase
{
    public BlockUserDoc()
        : base(typeof(BlockUserDoc).Name)
    {
        appendAttribWrapper(new AttribWrapper<BlockUserAttrib>());
    }

    public BlockUserDoc(string userGuid, string blockGuid)
        : base(typeof(BlockUserDoc).Name)
    {
        setCombinationKeyForPK(userGuid);
        setCombinationKeyForSK(blockGuid);

        fillUpPrimaryKey(onMakePK(), onMakeSK());
        appendAttribWrapper(new AttribWrapper<BlockUserAttrib>());
    }


    protected override string onGetPrefixOfPK()
    {
        return "block#";
    }

    protected override string onGetPrefixOfSK()
    {
        return "";
    }

    protected override string onMakePK()
    {
        return $"{onGetPrefixOfPK()}{getCombinationKeyForPK()}";
    }

    protected override string onMakeSK()
    {
        return $"{onGetPrefixOfSK()}{getCombinationKeyForSK()}";

    }

    protected override ServerErrorCode onCheckAndSetPK(string pk)
    {
        getPrimaryKey().fillUpPK(pk);
        return ServerErrorCode.Success;
    }
    
    protected override ServerErrorCode onCheckAndSetSK(string sortKey)
    {
        getPrimaryKey().fillUpSK(sortKey);
        return ServerErrorCode.Success;
    }


    public static async Task<(Result, List<BlockUserDoc>)> findBlockUserFromGuid(string ownerGuid, string otherGuid)
    {
        var result = new Result();
        var block_docs = new List<BlockUserDoc>();

        var server_logic = ServerLogicApp.getServerLogicApp();
        var dynamo_db_client = server_logic.getDynamoDbClient();

        (result, var make_primary_key) = await DynamoDBDocBaseHelper.makePrimaryKey<BlockUserDoc>(ownerGuid, otherGuid);
        NullReferenceCheckHelper.throwIfNull(make_primary_key, () => $"make_primary_key is null !!!");
        if (result.isFail())
        {
            return (result, block_docs);
        }

        var query_config = dynamo_db_client.makeQueryConfigForReadByPKSK(make_primary_key.PK, make_primary_key.SK);

        (result, block_docs) = await dynamo_db_client.simpleQueryDocTypesWithQueryOperationConfig<BlockUserDoc>(query_config);
        if (result.isFail())
        {
            return (result, block_docs);
        }

        return (result, block_docs);
    }
}