private void OnDateChanged(DateTime?date)
{
PowerLogs.Clear();
Rounding.Value = PreferenceService.Preference.Rounding;
var summary = new PowerLogEntry();
if (date.HasValue)
{
var entries = PowerLogService.GetPowerLogEntries(date.Value);
PowerLogs.AddRange(entries);
if (PowerLogs.Count > 0)
{
var startTime = PowerLogs.FirstOrDefault(x => x.StartTime != null)?.StartTime;
if (startTime.HasValue)
{
summary.StartTime = PowerLogService.GetNormalizeStart(startTime.Value);
}
var endTime = PowerLogs.Reverse().FirstOrDefault(x => x.EndTime != null)?.EndTime;
if (endTime.HasValue)
{
summary.EndTime = PowerLogService.GetNormalizeEnd(endTime.Value);
}
}
}
Summary.Value = summary;
}