public static int CalcSeconds(string time)
{
int h, m, s;
WeekTimePair.ParseTime(time, out h, out m, out s);
return(h * 3600 + m * 60 + s);
}
public static int CalcMinutes(string time)
{
int h, m, s;
WeekTimePair.ParseTime(time, out h, out m, out s);
return(h * 60 + m);
}
/// <summary>
/// Количество секунд с воскресения
/// </summary>
/// <param name="dayOfWeek">день недели</param>
/// <param name="time">время</param>
/// <returns>количество секунд с воскресенья. Sunday 00:00:00 = 0</returns>
public static int DateTimeToInt(DayOfWeek dayOfWeek, string time)
{
int hour, min, sec;
WeekTimePair.ParseTime(time, out hour, out min, out sec);
return(((int)dayOfWeek) * SecondsInDay + hour * 3600 + min * 60 + sec);
}
public static bool IsTimeStringValid(string time, bool hourCanBeMoreThan23 = false)
{
if (string.IsNullOrEmpty(time))
{
return(false);
}
try
{
var strs = time.Split(':');
if (strs.Length == 0)
{
return(false);
}
if (strs.Length > 3)
{
return(false);
}
int h, m, s;
WeekTimePair.ParseTime(time, out h, out m, out s);
if (h < 0)
{
return(false);
}
if (!hourCanBeMoreThan23)
{
if (h > 23)
{
return(false);
}
}
if (m < 0 || m > 59)
{
return(false);
}
if (s < 0 || s > 59)
{
return(false);
}
return(true);
}
catch (Exception)
{
return(false);
}
}
public static IEnumerable <WeekTimePair> GeneratePairs(DayOfWeek dayOfWeekFrom, string timeFrom, int minutesDelta,
int count)
{
WeekTimePair weekTimePair = null;
for (var i = 0; i < count; i++)
{
weekTimePair = weekTimePair == null
? new WeekTimePair(dayOfWeekFrom, timeFrom)
: weekTimePair.AddMinutes(minutesDelta);
yield return(weekTimePair);
}
}
