public JalaliCalendar GetPersianDateTime(DateTime helper, string format = "yyyy/mm/dd")
{
var pc = MyPersianCalendar();
if (helper.Year < 1000)
{
helper = DateTime.Now;
}
var persianCalendarPart = new JalaliCalendar();
persianCalendarPart.Year = pc.GetYear(helper);
persianCalendarPart.Month = pc.GetMonth(helper);
persianCalendarPart.Day = pc.GetDayOfMonth(helper);
persianCalendarPart.DayOfYear = pc.GetDayOfYear(helper);
persianCalendarPart.DaysInYears = GetDayInYears(persianCalendarPart);
persianCalendarPart.MonthsInYears = GetMonthsInYears(persianCalendarPart);
persianCalendarPart.MonthTotalDays = pc.GetDaysInMonth(persianCalendarPart.Year, persianCalendarPart.Month);
persianCalendarPart.Hour = pc.GetHour(helper);
persianCalendarPart.Minute = pc.GetMinute(helper);
persianCalendarPart.MinuteOfYear = (persianCalendarPart.DayOfYear * 24 * 60) + (persianCalendarPart.Hour * 60) + persianCalendarPart.Minute;
persianCalendarPart.Second = pc.GetSecond(helper);
persianCalendarPart.Milisecond = pc.GetMilliseconds(helper);
persianCalendarPart.DayNumber = GetDayOfWeekNumber(helper);
return(persianCalendarPart);
}
public int DayOfYearToDayNum(int dayOfYear)
{
var pc = MyPersianCalendar();
DateTime dt = new DateTime(1391, 1, 1, pc);
dt = dt.AddDays(dayOfYear - 1);
var pers = new JalaliCalendar().GetPersianDateTime(dt);
return(pers.DayNumber);
}
public int DayOfYearToMonthOfYear(int dayOfYear, int year)
{
var pc = MyPersianCalendar();
DateTime dt = new DateTime(year, 1, 1, pc);
dt = dt.AddDays(dayOfYear - 1);
var pers = new JalaliCalendar().GetPersianDateTime(dt);
return(pers.Month);
}
public int DaysInYearsToDayNum(int daysInYears)
{
int year;
int month;
int day;
DaysInYearsToDateParts(daysInYears, out year, out month, out day);
var TheDate = new CronTabScheduler().JalaliToGregorian(year + "/" + month + "/" + day);
var pers = new JalaliCalendar().GetPersianDateTime(TheDate);
return(pers.DayNumber);
}
public void SecondToDate(long seconds)
{
var pc = MyPersianCalendar();
DateTime dt = new DateTime(1, 1, 1, 1, 1, 1, 1, pc, DateTimeKind.Local);
dt = dt.AddSeconds(seconds);
var pers = new JalaliCalendar().GetPersianDateTime(dt);
//month = pers.Month;
//day = pers.Day;
//hour = pers.Hour;
//minute = pers.Minute;
}
public int GetDayInYears(JalaliCalendar j)
{
DateTime theDate = new DateTime(1, 1, 1);
var pc = MyPersianCalendar();
int totdalDays = 509147;
for (int i = 1395; i < j.Year; i++)
{
totdalDays += pc.GetDaysInYear(i);
}
return(totdalDays + j.DayOfYear);
}
public void MinuteOfYearToDayAndMonth(int minuteOfYear, out int minute, out int hour, out int day, out int month)
{
var pc = MyPersianCalendar();
DateTime dt = new DateTime(1391, 1, 1, pc);
dt = dt.AddMinutes(minuteOfYear);
var pers = new JalaliCalendar().GetPersianDateTime(dt);
month = pers.Month;
day = pers.Day;
hour = pers.Hour;
minute = pers.Minute;
}
/// <summary>
///
/// </summary>
/// <param name="startDate"></param>
/// <param name="endDate"></param>
/// <param name="occurances"></param>
/// <param name="pattern"></param>
private void RetrieveOccurances(DateTime startDate, DateTime endDate, List <DateTime> occurances, Pattern pattern)
{
if (pattern.UnitType == EnumUnitType.Secondly)
{
if (pattern.EveryNUnit > 0)
{
for (double i = TimeSpan.FromTicks(startDate.Ticks).TotalSeconds; i < TimeSpan.FromTicks(endDate.Ticks).TotalSeconds; i = i + pattern.EveryNUnit)
{
occurances.Add(new DateTime().AddSeconds(i));
}
}
}
if (pattern.UnitType == EnumUnitType.Minutely)
{
for (double i = TimeSpan.FromTicks(startDate.Ticks).TotalMinutes; i < TimeSpan.FromTicks(endDate.Ticks).TotalMinutes; i = i + pattern.EveryNUnit)
{
occurances.Add(new DateTime().AddMinutes(i));
}
}
if (pattern.UnitType == EnumUnitType.Hourly)
{
for (double i = TimeSpan.FromTicks(startDate.Ticks).TotalHours; i < TimeSpan.FromTicks(endDate.Ticks).TotalHours; i = i + pattern.EveryNUnit)
{
occurances.Add(new DateTime().AddHours(i));
}
}
if (pattern.UnitType == EnumUnitType.Daily)
{
for (double i = TimeSpan.FromTicks(startDate.Ticks).TotalHours; i < TimeSpan.FromTicks(endDate.Ticks).TotalHours; i = i + (pattern.Days[0] * 24))
{
occurances.Add(new DateTime().AddHours(i + (pattern.Days[0] * 24)).Date.AddHours(pattern.Hour).AddMinutes(pattern.Minute));
}
}
if (pattern.UnitType == EnumUnitType.Weekly)
{
for (double i = TimeSpan.FromTicks(startDate.Ticks).TotalDays; i < TimeSpan.FromTicks(endDate.Ticks).TotalDays; i = i + 1)
{
if (pattern.Days.Count >= 1)
{
var theDay = new DateTime(1, 1, 1).AddDays(i);
var jc = new JalaliCalendar().GetPersianDateTime(theDay);
if (pattern.Days.Contains(jc.DayNumber))
{
occurances.Add(theDay.Date.AddHours(pattern.Hour).AddMinutes(pattern.Minute));
}
}
}
}
if (pattern.UnitType == EnumUnitType.Monthly)
{
for (double i = TimeSpan.FromTicks(startDate.Ticks).TotalDays; i < TimeSpan.FromTicks(endDate.Ticks).TotalDays; i++)
{
var theDay = new DateTime(1, 1, 1).AddDays(i);
var jc = new JalaliCalendar().GetPersianDateTime(theDay);// GregorianToJalali2(theDay);
if (pattern.Days.Count == 1 && pattern.Days[0] == -1)
{
if (jc.MonthTotalDays == jc.Day)
{
occurances.Add(theDay.Date.AddHours(pattern.Hour).AddMinutes(pattern.Minute));
}
}
if (pattern.Days.Any() && pattern.Months.Any())
{
if (pattern.Days.Contains(jc.Day) && pattern.Months.Contains(jc.Month))
{
occurances.Add(theDay.Date.AddHours(pattern.Hour).AddMinutes(pattern.Minute));
}
}
else
if (pattern.Days.Contains(jc.Day))
{
occurances.Add(theDay.Date.AddHours(pattern.Hour).AddMinutes(pattern.Minute));
}
}
}
}
public int GetMonthsInYears(JalaliCalendar j)
{
DateTime theDate = new DateTime(1, 1, 1);
return((j.Year * 12) + j.Month);
}