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


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



namespace GameServer.PacketHandler;

[PacketHandler("allgameserver", typeof(ServerMessage.Types.GS2GS_NTF_MODIFY_BUILDING_INFO), typeof(NtfModifyBuildingInfoMQPacketHandler), typeof(RabbitMQ4Game))]
internal class NtfModifyBuildingInfoMQPacketHandler : PacketRecvHandler
{
    public override async Task<Result> onProcessPacket(ISession session, IMessage recvMessage)
    {
        var result = new Result();
        var err_msg = string.Empty;

        var server_logic = GameServerApp.getServerLogic();

        var message = recvMessage as ServerMessage;
        ArgumentNullException.ThrowIfNull(message, $"message is null !!!");

        var ntf_modify_building_info = message.NtfModifyBuildingInfo;
        if (ntf_modify_building_info.ExceptServerName == server_logic.getServerName())
            return result;

        Log.getLogger().info($"MQ - NtfModifyBuildingInfos");

        var building_infos = ntf_modify_building_info.BuildingInfos.ToList();

        foreach ( var building_info in building_infos )
        {
            if (!MapManager.Instance.GetBuildingMapTree(building_info.BuildingMetaId, out var building_map_tree))
            {
                err_msg = $"Failed to GetLandMapTree() !!! : LandMetaId:{building_info.BuildingMetaId}";
                result.setFail(ServerErrorCode.BuildingMapTreeDataNotFound, err_msg);
                Log.getLogger().error(result.toBasicString());

                continue;
            }

            var building_manager = server_logic.getBuildingManager();
            if (!building_manager.tryGetBuilding(building_info.BuildingMetaId, out var building))
            {
                err_msg = $"Failed to tryGetBuilding() !!! : buildingMetaId:{building_info.BuildingMetaId}";
                result.setFail(ServerErrorCode.BuildingNotFound, err_msg);
                Log.getLogger().error(result.toBasicString());

                continue;
            }

            var building_action = building.getEntityAction<BuildingAction>();
            ArgumentNullReferenceCheckHelper.throwIfNull(building_action, () => $"building_action is null !!!");

            // 빌딩 정보 수정
            building_action.modifyBuildingInfo(building_info);
        }

        BuildingNotifyHelper.broadcast_S2C_NTF_BUILDING_INFOS(building_infos);

        return await Task.FromResult(result);
    }
}