public static void AddItem(int MiningRoomId, ViewModels.MiningRoomJSECoinViewModel vm)
{
if (VmCache == null)
{
VmCache = new Dictionary <int, ViewModels.MiningRoomJSECoinViewModel>();
}
vm.DataSnapshot = DateTime.Now;
ViewModels.MiningRoomJSECoinViewModel fromCache = null;
if (VmCache.TryGetValue(MiningRoomId, out fromCache))
{
VmCache[MiningRoomId] = vm;
}
else
{
VmCache.Add(MiningRoomId, vm);
}
}
public static ViewModels.MiningRoomJSECoinViewModel GetItem(int MiningRoomId, int cacheTimeSec)
{
if (VmCache == null)
{
VmCache = new Dictionary <int, ViewModels.MiningRoomJSECoinViewModel>();
}
ViewModels.MiningRoomJSECoinViewModel result = null;
if (VmCache.TryGetValue(MiningRoomId, out result))
{
var refDate = result.DataSnapshot.AddSeconds(cacheTimeSec);
if (refDate > DateTime.Now)
{
return(result);
}
else
{
VmCache.Remove(MiningRoomId);
}
}
return(null);
}
