public static DateTime getNextRunningTime(ScheduleTime st, DateTime currentTime)
{
DateTime nextTimes = currentTime;
if (st.monthOfYear > 0)
{
// Get next Time for Yearly task
nextTimes = currentTime.Date.AddDays(-currentTime.Day + 1);
nextTimes = nextTimes.Date.AddMonths(-currentTime.Month + 1);
nextTimes = nextTimes.Date.AddMonths(st.monthOfYear - 1);
nextTimes = nextTimes.AddDays(Convert.ToDouble(st.dayOfMonth) - 1);
nextTimes = nextTimes.AddHours(Convert.ToDouble(st.hour));
nextTimes = nextTimes.AddMinutes(Convert.ToDouble(st.minute));
if (nextTimes < currentTime)
{
nextTimes = nextTimes.AddYears(1);
}
}
else if (st.dayOfMonth > 0)
{
// Get next Time for Monthly task
nextTimes = currentTime.Date.AddDays(-currentTime.Day);
nextTimes = nextTimes.AddDays(Convert.ToDouble(st.dayOfMonth));
nextTimes = nextTimes.AddHours(Convert.ToDouble(st.hour));
nextTimes = nextTimes.AddMinutes(Convert.ToDouble(st.minute));
if (nextTimes < currentTime)
{
nextTimes = nextTimes.AddMonths(1);
}
}
else if (st.dayOfWeek > 0)
{
// Get next Time for Weekly task
nextTimes = currentTime.Date;
while (nextTimes.Date.DayOfWeek != DayOfWeek.Monday)
{
nextTimes = nextTimes.AddDays(-1);
}
nextTimes = nextTimes.AddDays(Convert.ToDouble(st.dayOfWeek - 1));
nextTimes = nextTimes.AddHours(Convert.ToDouble(st.hour));
nextTimes = nextTimes.AddMinutes(Convert.ToDouble(st.minute));
if (nextTimes < currentTime)
{
nextTimes = nextTimes.AddDays(7);
}
}
else if (st.dayOfWeek == 0 &&
st.dayOfMonth == 0)
{
// Get next Time for Daily task
nextTimes = currentTime.Date;
nextTimes = nextTimes.AddHours(Convert.ToDouble(st.hour));
nextTimes = nextTimes.AddMinutes(Convert.ToDouble(st.minute));
if (nextTimes < currentTime)
{
nextTimes = nextTimes.AddDays(1);
}
}
return(nextTimes);
}
//public static int FindKeyByValue(IDictionary<int, int> dictionary, int value)
//{
// if (dictionary != null)
// {
// foreach (KeyValuePair<int, int> pair in dictionary)
// if (value.Equals(pair.Value)) return pair.Key;
// }
// return 0;
//}
public static ScheduleTime convertTimer(string U_Timer)
{
ScheduleTime st = new ScheduleTime();
string[] timer = U_Timer.Split(ConstantValues.DELIMITER);
if (timer.Length > 1)
{
string t = timer[0];
if (t.Equals(ConstantValues.TIMER_DAILY))
{
try
{
st.hour = Convert.ToInt32(timer[1]);
st.minute = Convert.ToInt32(timer[2]);
}
catch (Exception) { }
}
else if (t.Equals(ConstantValues.TIMER_WEEKLY))
{
st.dayOfWeek = 1;
try
{
string dayOfWeek = timer[1];
if (dayOfWeek.Equals(ConstantValues.TIMER_WEEK_MONDAY))
{
st.dayOfWeek = 1;
}
else if (dayOfWeek.Equals(ConstantValues.TIMER_WEEK_TUESDAY))
{
st.dayOfWeek = 2;
}
else if (dayOfWeek.Equals(ConstantValues.TIMER_WEEK_WEDNESDAY))
{
st.dayOfWeek = 3;
}
else if (dayOfWeek.Equals(ConstantValues.TIMER_WEEK_THUSDAY))
{
st.dayOfWeek = 4;
}
else if (dayOfWeek.Equals(ConstantValues.TIMER_WEEK_FRIDAY))
{
st.dayOfWeek = 5;
}
else if (dayOfWeek.Equals(ConstantValues.TIMER_WEEK_SATURDAY))
{
st.dayOfWeek = 6;
}
else if (dayOfWeek.Equals(ConstantValues.TIMER_WEEK_SUNDAY))
{
st.dayOfWeek = 7;
}
st.hour = Convert.ToInt32(timer[2]);
st.minute = Convert.ToInt32(timer[3]);
}
catch (Exception) { }
}
else if (t.Equals(ConstantValues.TIMER_MONTHLY))
{
st.dayOfMonth = 1;
try
{
st.dayOfMonth = Convert.ToInt32(timer[1]);
st.hour = Convert.ToInt32(timer[2]);
st.minute = Convert.ToInt32(timer[3]);
}
catch (Exception) { }
}
else if (t.Equals(ConstantValues.TIMER_YEARLY))
{
st.monthOfYear = 1;
st.dayOfMonth = 1;
try
{
st.monthOfYear = Convert.ToInt32(timer[1]);
st.dayOfMonth = Convert.ToInt32(timer[2]);
st.hour = Convert.ToInt32(timer[3]);
st.minute = Convert.ToInt32(timer[4]);
}
catch (Exception) { }
}
}
return(st);
}