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


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


namespace GameServer.PacketHandler;


[PacketHandler("", typeof(ServerMessage.Types.GS2MQS_NTF_FARMING_END), typeof(NtfFarmingEndMQPacketHandler), typeof(RabbitMQ4Game))]
public class NtfFarmingEndMQPacketHandler : PacketRecvHandler
{
    public override async Task<Result> onProcessPacket(ISession session, IMessage recvMessage)
    {
        var result = new Result();

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

        var ntf_msg_farming_end = msg.NtfFarmingEnd;
        ArgumentNullException.ThrowIfNull(ntf_msg_farming_end, $"ntf_msg_farming_end is null !!!");

        var server_logic = GameServerApp.getServerLogic();
        var player_manager = server_logic.getPlayerManager();
        ArgumentNullException.ThrowIfNull(player_manager, $"player_manager is null !!!");

        if (player_manager.tryGetUserByPrimaryKey(ntf_msg_farming_end.UserGuid, out var found_user) == false)
        {
            var err_msg = $"Failed to tryGetUserByPrimaryKey() !!!, Not found Player !!! : UserGuid:{msg.ReceiveMailNoti.AccountGuid}";
            result.setFail(ServerErrorCode.UserNotLogin, err_msg);
            Log.getLogger().info(result.toBasicString());

            return result;
        }

        var player_action = found_user.getEntityAction<PlayerAction>();
        ArgumentNullException.ThrowIfNull(player_action, $"player_action is null !!! - {found_user.toBasicString()}");

        var farming_summary = ntf_msg_farming_end.FarmingSummary;
        ArgumentNullException.ThrowIfNull(farming_summary, $"farming_summary is null !!! - {found_user.toBasicString()}");

        if (FarmingSummonedEntityType.Beacon == farming_summary.FarmingSummonType)
        {
            var had_ugc_npcs = player_action.getHadUgcNpcs();
            ArgumentNullException.ThrowIfNull(had_ugc_npcs, $"had_ugc_npcs is null !!! - {found_user.toBasicString()}");

            if (false == had_ugc_npcs.TryGetValue(farming_summary.FarmingEntityGuid, out var found_ugc_npc))
            {
                var err_msg = $"Not found UgcNpc !!! : ugcNpcMetaGuid:{farming_summary.FarmingEntityGuid} - {found_user.toBasicString()}";
                result.setFail(ServerErrorCode.UgcNpcNotFound, err_msg);
                Log.getLogger().info(result.toBasicString());

                return result;
            }

            Log.getLogger().info($"UgcNpc reset of State !!! in onProcessPacket() by GS2MQS_NTF_FARMING_END : {found_ugc_npc.toStateString()} - {found_ugc_npc.toBasicString()}");

            var farming_action = found_ugc_npc.getEntityAction<FarmingAction>();
            ArgumentNullException.ThrowIfNull(farming_action, $"farming_action is null !!! - {found_user.toBasicString()}");

            result = await farming_action.resetFarmingState(ntf_msg_farming_end.IsApplyDb == BoolType.True);
            if(result.isFail())
            {
                var err_msg = $"Failed to resetFarmingState() !!! : {result.toBasicString()} - {found_user.toBasicString()}";
                Log.getLogger().error(err_msg);

                return result;
            }
        }

        FarmingNotifyHelper.send_GS2C_NTF_FARMING_END(found_user, farming_summary);

        return result;
    }
}