/// <summary>
/// Converts a comma separated list of times
/// </summary>
/// <param name="day"></param>
/// <returns></returns>
protected virtual IEnumerable <TimeSpan> ParseDay(string day)
{
Guard.AgainstEmpty(day);
var pi = myConfig.GetType().GetProperty(day);
Guard.AgainstNull(pi, string.Format("Day '{0}' does not match a configuration property", day));
var dayAlarms = pi.GetValue(myConfig, null);
if (dayAlarms == null)
{
return(new TimeSpan[0]);
}
if (string.IsNullOrEmpty(dayAlarms.ToString()))
{
return(new TimeSpan[0]);
}
var alarms = new List <TimeSpan>();
var parts = dayAlarms.ToString().Split(',');
foreach (var part in parts)
{
TimeSpan alarm;
if (!TimeSpan.TryParse(part, out alarm))
{
throw new FormatException(string.Format("{0} part '{1}' is invalid", day, part));
}
if (!alarms.Contains(alarm))
{
alarms.Add(alarm);
}
}
return(alarms);
}
