public void FindLastUsage()
{
var usages = ImpDatabase.FileUsages(this.SmartId);
if (usages.Count == 0)
{
return;
}
if (this.FileType == FileTypes.Pictures)
{
var minTime = TimeSpan.FromSeconds(2);
this.LastUsage = usages.Where(x => x.Completed ||
(x.TimeClosed != null && x.TimeClosed.Value - x.TimeOpened > minTime))
.OrderBy(x => x.TimeOpened).FirstOrDefault()?.TimeOpened;
}
else if (this.FileType == FileTypes.Music)
{
var minTime = TimeSpan.FromSeconds(30);
this.LastUsage = usages.Where(x => x.Completed ||
(x.TimeClosed != null && x.TimeClosed.Value - x.TimeOpened > minTime))
.OrderBy(x => x.TimeOpened).FirstOrDefault()?.TimeOpened;
}
else if (this.FileType == FileTypes.Videos)
{
var minTime = TimeSpan.FromMinutes(2);
var minFileTime = TimeSpan.FromMinutes(5);
this.LastUsage = usages.Where(x => x.Completed ||
(x.TimeClosed != null && x.TimeClosed.Value - x.TimeOpened > minTime && x.FileTimeClosed > minFileTime))
.OrderBy(x => x.TimeOpened).FirstOrDefault()?.TimeOpened;
}
}
