caliverse_server/GameServer/Contents/Quest/PacketHandler/QuestAcceptPacketHandler.cs

using Google.Protobuf;
using Google.Protobuf.WellKnownTypes;


using ServerCore;
using ServerBase;
using ServerCommon;
using ServerCommon.BusinessLogDomain;
using MetaAssets;



namespace GameServer.PacketHandler;

[PacketHandler(typeof(ClientToGameReq), typeof(ClientToGameReq.Types.QuestAcceptReq), typeof(QuestAcceptPacketHandler), typeof(GameLoginListener))]
public class QuestAcceptPacketHandler : PacketRecvHandler
{
    public override async Task<Result> onProcessPacket(ISession session, IMessage recvMessage)
    {
        var owner = session as Player;
        NullReferenceCheckHelper.throwIfNull(owner, () => $"owner is null !!!");
        var recv_msg = recvMessage as ClientToGame;
        NullReferenceCheckHelper.throwIfNull(recv_msg, () => $"recv_msg is null !!!");
        var request = recv_msg.Request.QuestAcceptReq;

        (var quest_id, var quest_revision) = QuestHelper.convertUgqQuestIdToQuestIdAndRevision(request.ComposedQuestId);

        var accept_quest_action = owner.getEntityAction<QuestAcceptAction>();
        var quest_mail_action = owner.getEntityAction<QuestMailAction>();

        AcceptQuestVariable accept_quest_var = new();

        var result = await accept_quest_action.acceptQuestConditionCheck(quest_id, accept_quest_var);
        if(result.isFail())
        {
            send_GS2C_ACK_QUEST_ACCEPT(owner, result, 0, 0);
            return result;
        }

        result = await owner.runTransactionRunnerSafely(TransactionIdType.PrivateContents, "AcceptQuest", delegateAcceptQuest);
        if (result.isFail())
        {
            send_GS2C_ACK_QUEST_ACCEPT(owner, result, 0, 0);
            return result;
        }

        NullReferenceCheckHelper.throwIfNull(accept_quest_var.m_new_quest_nullable, () => $"accept_quest_var.m_new_quest_nullable is null !!!");
        
        var new_quest_attribute = accept_quest_var.m_new_quest_nullable.getEntityAttribute<QuestAttribute>();
        NullReferenceCheckHelper.throwIfNull(new_quest_attribute);
        var taskNum = new_quest_attribute.CurrentTaskNum;
        var quest_meta_infos = QuestNotifyHelper.makeQuestMetaInfoData(new List<UInt32>() { quest_id });
        send_GS2C_ACK_QUEST_ACCEPT(owner, result, quest_id, quest_revision, taskNum, quest_meta_infos);

        //Send 해주고 체크해야 될것듯 
        if (true == accept_quest_var.m_is_mail_quest)
        {
            quest_mail_action.GS2C_NTF_DELETE_QUEST_MAIL_NOTI(quest_id);
        }

        await QuestNotifyHelper.send_GS2C_NTF_QUEST_UPDATE(owner, quest_id, quest_revision, new(), false);
        
        await QuestManager.It.QuestCheck(owner, new QuestActiveQuest(EQuestEventTargetType.QUEST, EQuestEventNameType.ACTIVED, quest_id));
        await quest_mail_action.normalMailActiveCheck();

        return result;

        async Task<Result> delegateAcceptQuest() => await acceptQuest(owner, quest_id, quest_revision, accept_quest_var);

    }

    private async Task<Result> acceptQuest(Player owner, UInt32 questId, UInt32 questRevision, AcceptQuestVariable acceptQuestVar)
    {
        var accept_quest_action = owner.getEntityAction<QuestAcceptAction>();
        var quest_action = owner.getEntityAction<QuestAction>();
        var quest_mail_action = owner.getEntityAction<QuestMailAction>();

        accept_quest_action.makeNewQuestAssignInfo(ref acceptQuestVar);

        if (acceptQuestVar.m_is_mail_quest)
        {
            NullReferenceCheckHelper.throwIfNull(acceptQuestVar.m_quest_base_info_nullable, () => $"acceptQuestVar.m_quest_base_info_nullable is null !!!");

            var quest_type = EnumHelper.convertEnumValueStringToEnum(acceptQuestVar.m_quest_base_info_nullable.QuestType, MetaAssets.EQuestType.NORMAL);
            (var mail_result, var quest_mail) = quest_mail_action.getQuestMail(quest_type, questId);
            if (mail_result.isFail()) return mail_result;

            var quest_mail_attribute = quest_mail.getEntityAttribute<QuestMailAttribute>();
            NullReferenceCheckHelper.throwIfNull(quest_mail_attribute, () => $"quest_mail_attribute is null !!!");
            quest_mail_attribute.deleteEntityAttribute();
        }

        var server_logic = GameServerApp.getServerLogic();
        var batch = new QueryBatchEx<QueryRunnerWithDocument>(owner, LogActionType.QuestMainAssign, server_logic.getDynamoDbClient());
        {
            batch.addQuery(new DBQWriteToAttributeAllWithTransactionRunner());
        }

        var log_invoker = new QuestAcceptBusinessLog(questId, questRevision, acceptQuestVar.m_quest_type);
        batch.appendBusinessLog(log_invoker);

        var result = await QueryHelper.sendQueryAndBusinessLog(batch);
        if (result.isFail()) return result;

        NullReferenceCheckHelper.throwIfNull(acceptQuestVar.m_new_quest_nullable, () => $"acceptQuestVar.m_new_quest_nullable is null !!!");
        quest_action.addNewQuest(questId, acceptQuestVar.m_new_quest_nullable);
        if (true == acceptQuestVar.m_is_mail_quest)
        {
            await quest_mail_action.deleteQuestMail(questId, questRevision);
        }

        return result;
    }

    private static bool send_GS2C_ACK_QUEST_ACCEPT(Player owner, Result result, UInt32 questId, UInt32 questRevision)
    {
        var ack_packet = new ClientToGame();
        ack_packet.Response = new ClientToGameRes();

        ack_packet.Response.ErrorCode = result.ErrorCode;
        ack_packet.Response.QuestAcceptRes = new();
        ack_packet.Response.QuestAcceptRes.ComposedQuestId = QuestHelper.convertQuestIdAndRevisionToUgqQuestId(questId, questRevision);

        if (false == GameServerApp.getServerLogic().onSendPacket(owner, ack_packet)) return false;

        return true;
    }

    private static bool send_GS2C_ACK_QUEST_ACCEPT(Player owner, Result result, UInt32 questId, UInt32 questRevision, Int32 taskNum, List<QuestMetaInfo> questMetaInfos)
    {
        var ack_packet = new ClientToGame();
        ack_packet.Response = new ClientToGameRes();

        ack_packet.Response.ErrorCode = result.ErrorCode;
        ack_packet.Response.QuestAcceptRes = new();
        ack_packet.Response.QuestAcceptRes.ComposedQuestId = QuestHelper.convertQuestIdAndRevisionToUgqQuestId(questId, questRevision);
        ack_packet.Response.QuestAcceptRes.TaskNum = taskNum;
        ack_packet.Response.QuestAcceptRes.QuestMetaInfos.AddRange(questMetaInfos);

        if (false == GameServerApp.getServerLogic().onSendPacket(owner, ack_packet)) return false;

        return true;
    }
}