private GuardEvent Parse(string eventLine)
{
const string pattern = @"\[(.*)\] (.*)";
const string timeStampPattern = @"yyyy-MM-dd HH:mm";
var regex = new Regex(pattern);
var match = regex.Match(eventLine);
if (!match.Success)
{
return(null);
}
var exactTimeStamp = DateTime.ParseExact(match.Groups[1].Value, timeStampPattern, CultureInfo.InvariantCulture);
var effectiveTimeStamp = exactTimeStamp;
if (effectiveTimeStamp.Hour != 0)
{
effectiveTimeStamp.AddDays(1);
effectiveTimeStamp = exactTimeStamp.Date;
}
var guardEvent = new GuardEvent {
actualTimeStamp = exactTimeStamp,
effectiveTimeStamp = effectiveTimeStamp,
description = match.Groups[2].Value
};
return(guardEvent);
}
public int CompareTo(GuardEvent other)
{
if (other == null)
{
return(1);
}
if (year != other.year)
{
return(year.CompareTo(other.year));
}
if (month != other.month)
{
return(month.CompareTo(other.month));
}
if (day != other.day)
{
return(day.CompareTo(other.day));
}
if (hour != other.hour)
{
return(hour.CompareTo(other.hour));
}
return(minute.CompareTo(other.minute));
}