public IEnumerable <string> Handle(string input, Match match, IListener listener)
{
var task = match.Groups[1].Value;
var time = match.Groups[2].Value;
var dateTime = RelativeDateParser.Parse(input);
ScheduleTicker.Instance.AddTask(dateTime, task);
yield return("I will remind you to {0} at {1}".Template(task, dateTime.ToString()));
}
/// <summary>
/// Parse a date/time string.
///
/// If the relative time includes hours, minutes or seconds, it's relative to now,
/// else it's relative to today.
/// </summary>
/// <param name="input">
/// - "-1 day": Yesterday
/// - "+12 weeks": Today twelve weeks later
/// - "1 seconds": One second later from now.
/// - "5 days 1 hour ago"
/// - "1 year 2 months 3 weeks 4 days 5 hours 6 minutes 7 seconds"
/// - "today": This day at midnight.
/// - "now": Right now (date and time).
/// - "next week"
/// - "last month"
/// - "2010-12-31"
/// - "01/01/2010 1:59 PM"
/// - "23:59:58": Today at the given time.
/// </param>
public static DateTime str2time(string input)
{
RelativeDateParser r = new RelativeDateParser();
DateTime retorno;
retorno = r.Parse(input);
r = null;
return(retorno);
}