public DateTime PunchIn()
{
_currentFile = GetFile();
if (_currentFile.Exists())
{
_currentMonth = _currentFile.Load();
}
else
{
_currentMonth = new PunchMonth {
Year = DateTime.Now.Year, Month = DateTime.Now.Month
}
};
var today = DateTime.Now.Day;
PunchDay day;
if (_currentMonth.Days.ContainsKey(today))
{
day = _currentMonth.Days[today];
}
else
{
day = new PunchDay {
Day = today
};
_currentMonth.Days[today] = day;
}
_currentEntry = new PunchEntry {
PunchIn = DateTime.Now
};
day.Entries.Add(_currentEntry);
_currentFile.Save(_currentMonth);
return(_currentEntry.PunchIn);
}
public TimeSpan PunchOut()
{
if (_currentEntry != null)
{
_currentEntry.PunchOut = DateTime.Now;
_currentFile.Save(_currentMonth);
return(_currentEntry.Duration);
}
_currentFile = null;
_currentMonth = null;
_currentEntry = null;
return(new TimeSpan());
}