using System.Diagnostics;


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


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


namespace GameServer;


public class PartyCacheRefreshTicker : EntityTicker
{
    public PartyCacheRefreshTicker(double onTickIntervalMilliseconds, CancellationTokenSource? cts)
        : base(EntityType.PartyCacheRefreshTicker, onTickIntervalMilliseconds, cts)
    {
    }

    public override async Task onTaskTick()
    {
        Stopwatch? stopwatch = null;
        var event_tid = string.Empty;

        var server_logic = GameServerApp.getServerLogic();
        ArgumentNullException.ThrowIfNull(server_logic);
        var server_config = server_logic.getServerConfig();
        ArgumentNullException.ThrowIfNull(server_config);

        foreach (var each in server_logic.getPlayerManager().getUsers())
        {
            var user = each.Value;

            var user_create_or_load_action = user.getEntityAction<UserCreateOrLoadAction>();
            ArgumentNullException.ThrowIfNull(user_create_or_load_action, $"user_create_or_load_action is null !!! - {user.toBasicString()}");

            if (false == user_create_or_load_action.isCompletedLoadUser())
            {
                continue;
            }

            var party_action = user.getEntityAction<PersonalPartyAction>();
            ArgumentNullException.ThrowIfNull(party_action);

            if (party_action.isParty())
            {
                var result = await party_action.runPartyTick();
                if(result.isFail())
                {
                    var err_msg = $"Failed to runPartyTick() !!! : {result.toBasicString()} - {user.toBasicString()}";
                    Log.getLogger().error(err_msg);
                }   
            }

            await Task.Delay(10); // 레디스 IO 오버헤드 감경 !!!
        }

        if (null != stopwatch)
        {
            var elapsed_msec = stopwatch.ElapsedMilliseconds;
            stopwatch.Stop();
            Log.getLogger().debug($"{GetType()} Ticker Stopwatch Stop : ETID:{event_tid}, ElapsedMSec:{elapsed_msec}, TickIntervalMSec:{getOnTickIntervalMilliseconds()}");
        }
    }
    
    public override string toBasicString()
    {
        return $"{this.getTypeName()}";
    }

    public override string toSummaryString()
    {
        return $"{this.getTypeName()}";
    }
}