//Обновляем счётчик онлайн игроков
private void SaveOnlineCounters()
{
#if !DEBUG
using (GamePortalEntities db = new GamePortalEntities())
{
//удаляем устаревшие данные
DateTimeOffset time = DateTimeOffset.UtcNow - _CounterLiveTime;
IQueryable <OnlineCounter> oldLikes = db.OnlineCounters.Where((p) => p.id != Guid.Empty && p.dateTime < time);
db.OnlineCounters.RemoveRange(oldLikes);
//Добавляем новое значение
OnlineCounter newCounter = new OnlineCounter()
{
id = Guid.NewGuid(), dateTime = DateTimeOffset.UtcNow, count = _OnlineUsers.Count
};
db.OnlineCounters.Add(newCounter);
//изменяем максимум
OnlineCounter maxCounter = db.OnlineCounters.Single((p) => p.id == Guid.Empty);
if (newCounter.count >= maxCounter.count)
{
maxCounter.count = newCounter.count;
maxCounter.dateTime = newCounter.dateTime;
}
db.SaveChanges();
}
#endif
}
public Message GetOnlineCounters()
{
//try
//{
WebOperationContext current = WebOperationContext.Current;
//return await GamePortalServer.TaskFactory.StartNew<Message>(() =>
//{
try
{
using (GamePortalEntities db = new GamePortalEntities())
{
List <OnlineCounter> items = db.OnlineCounters.OrderBy(p => p.dateTime).ToList();
OnlineCounter maxCounter = items.Single((p) => p.id == Guid.Empty);
items.Remove(maxCounter);
OnlineCounterModel result = new OnlineCounterModel
{
Items = items.Select(p => new OnlineCounterItemModel()
{
DateTime = p.dateTime, Count = p.count
}).ToList(),
MaxItem = new OnlineCounterItemModel()
{
DateTime = maxCounter.dateTime, Count = maxCounter.count
}
};
return(ExtHttp.GetJsonStream(result, current));
}
}
catch
{
return(null);
}
// });
//}
//catch
//{
// return null;
//}
}
