public static void OnExit(int userId, int eventId)
{
DateTime event1 = DatabaseHandler.GetTimeInGym(eventId);
DateTime event2 = DatabaseHandler.GetTimeInGym(eventId - 1);
visitStatistics[userId].Add(event1.Subtract(event2).TotalMinutes);
}
public static void CountUserStatistic(int userId)
{
var max_val = DatabaseHandler.GetMaxEventId(userId);
max_val = max_val % 2 == 0 ? max_val : max_val - 1;
visitStatistics[userId] = new ArrayList();
for (int j = 1; j < max_val; j += 2)
{
DateTime event1 = DatabaseHandler.GetTimeInGym(j);
DateTime event2 = DatabaseHandler.GetTimeInGym(j + 1);
visitStatistics[userId].Add(event1.Subtract(event2).TotalMinutes);
}
}
