public void AddSingleStatistic(StatisticDTO item)
{
using (UsageStatisticsModel db = new UsageStatisticsModel()) {
db.UsageStatistics.Add(new UsageStatistics(item));
db.SaveChanges();
}
}
public void RemoveLastRow()
{
using (UsageStatisticsModel db = new UsageStatisticsModel())
{
var row = db.UsageStatistics.OrderByDescending(x => x.Time).FirstOrDefault();
if (row != null)
{
db.UsageStatistics.Remove(row);
db.SaveChanges();
}
}
}