namespace ET.Server
{
    [FriendOf(typeof (HeartBeatComponent))]
    public static class HeartBeatComponentSystem
    {
        public class HeartBeatComponentAwakeSystem: AwakeSystem<HeartBeatComponent, Session>
        {
            protected override void Awake(HeartBeatComponent self, Session session)
            {
                // 初始化
                self.Session = session;
                self.UpdateInterval = 5;
                self.OutInterval = 3;
                self.RecordDeltaTime = 0;
                self.CurrentTime = 0;
            }
        }

        public class HeartBeatComponentUpdateSystem: UpdateSystem<HeartBeatComponent>
        {
            protected override void Update(HeartBeatComponent self)
            {
                // 如果没有到达发包时间、直接返回
                if (!((TimeHelper.ClientNowSeconds() - self.RecordDeltaTime) > self.UpdateInterval) || self.CurrentTime == 0)
                {
                    return;
                }

                // 记录当前时间
                self.RecordDeltaTime = TimeHelper.ClientNowSeconds();

                // 移除Session
                if (TimeHelper.ClientNowSeconds() - self.CurrentTime <= self.OutInterval)
                {
                    return;
                }

                Log.Debug($"移除Session Parent.Id = {self.Parent.Id}");
                self.Session.Disconnect().Coroutine();
            }
        }
    }
}