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_PROFIT), typeof(NtfModifyBuildingProfitMQPacketHandler), typeof(RabbitMQ4Game))]
internal class NtfModifyBuildingProfitMQPacketHandler : 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_profit = message.NtfModifyBuildingProfit;
        if (ntf_modify_building_profit.ExceptServerName == server_logic.getServerName())
            return result;

        Log.getLogger().info($"NtfModifyBuildingProfit");

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

            return result;
        }

        var building_profit_agent_action = building.getEntityAction<BuildingProfitAgentAction>();
        NullReferenceCheckHelper.throwIfNull(building_profit_agent_action, () => $"building_profit_agent_action is null !!!");

        using (building_profit_agent_action.getAsyncLock().Lock())
        {
            foreach (var (floor, floor_profit_info) in ntf_modify_building_profit.FloorProfits)
            {
                if (!building_profit_agent_action.tryGetBuildingProfit(floor, out var building_profit))
                {
                    var currency_type = (CurrencyType)floor_profit_info.Profits.First().Key;

                    (result, building_profit, _) = await BuildingProfitHelper.tryMakeBuildingProfit(building, ntf_modify_building_profit.BuildingMetaId, floor, currency_type, 0);
                    if (result.isFail())
                    {
                        err_msg = $"Failed to tryMakeBuildingProfit() !!! : {result.toBasicString()}";
                        Log.getLogger().error(err_msg);

                        return result;
                    }
                    NullReferenceCheckHelper.throwIfNull(building_profit, () => $"building_profit is null !!!");

                    building_profit_agent_action.addBuildingProfit(floor, building_profit);
                }

                var building_profit_action = building_profit.getEntityAction<BuildingProfitAction>();
                NullReferenceCheckHelper.throwIfNull(building_profit_action, () => $"building_profit_action is null !!!");

                foreach (var (currency_type, money) in floor_profit_info.Profits)
                {
                    building_profit_action.modifyProfit((CurrencyType)currency_type, money.Amount);
                }
            }
        }

        await Task.CompletedTask;

        return result;
    }
}