public static void RefreshActiveSessions()
{
lock (_lockObj)
{
_marketsOff = new List <string>();
DatabaseMethods db = new DatabaseMethods();
_DaysOff = db.GetAllDaysOff();
foreach (var day in _DaysOff)
{
if (!_marketsOff.Contains(day.ExchangeID))
{
_marketsOff.Add(day.ExchangeID);
}
}
}
}
