public static Models.PersianDate AddMonths(Models.PersianDate date, int number)
{
var temp = ToDateTime(date);
var res = temp.AddMonths(number);
return(ToPersianDate(res));
}
public static Models.PersianDate AddDays(Models.PersianDate date, int number)
{
var t = ToDateTime(date);
t = t.AddDays(number);
var res = ToPersianDate(t);
return(res);
}
private void FirstInitial(DateTime?indexDate)
{
PickerGrid.Children.Clear();
DateTime temp;
if (indexDate.HasValue)
{
temp = indexDate.Value;
}
else
{
temp = DateTime.Now;
}
var temp1 = Helper.DateConvertor.ToPersianDate(temp);
var tempPA = new Models.PersianDate(temp1.Year, temp1.Month, 1);
var temp2 = Helper.DateConvertor.AddMonths(tempPA, 1);
var tempPB = new Models.PersianDate(temp2.Year, temp2.Month, temp2.Day);
_selectedYear = tempPA.Year;
_selectedMonth = tempPA.Month;
_selectedDay = tempPA.Day;
yearPicker.SelectedItem = _selectedYear;
currentMonthName.Text = Helper.DateConvertor.GetPersianMonthName(_selectedMonth);
int indexX = 0;
int indexY = 1;
SelectDay = new Command((obj) =>
{
_selectedDay = (int)obj;
Selected?.Invoke(this, new Models.PersianDate
{
Year = _selectedYear,
Month = _selectedMonth,
Day = _selectedDay
});
Service.NavigationService.PopModalPage();
});
AddWeekendDays();
while (true)
{
if (Helper.DateConvertor.Ticks(tempPA) >= Helper.DateConvertor.Ticks(tempPB))
{
break;
}
if (Helper.DateConvertor.DayOfWeekend(tempPA) == indexX)
{
PickerGrid.Children.Add(new Button()
{
Text = tempPA.Day.ToString(),
Command = SelectDay,
CommandParameter = tempPA.Day,
}, 6 - indexX, indexY);
tempPA = Helper.DateConvertor.AddDays(tempPA, 1);
}
else
{
PickerGrid.Children.Add(new Button()
{
Text = "*", CommandParameter = ""
}, 6 - indexX, indexY);
}
indexX++;
if (indexX >= 7)
{
indexX = 0;
indexY++;
}
}
}
public static int DayOfWeekend(Models.PersianDate date)
{
var temp = ToDateTime(date);
return(GetIndexOfDay(temp.DayOfWeek));
}
public static long Ticks(Models.PersianDate date)
{
var temp = ToDateTime(date);
return(temp.Ticks);
}
public static DateTime ToDateTime(Models.PersianDate date)
{
return(Xamarin.Forms.DependencyService.Get <Interfaces.IDateConvertor>().ConvertToDateTime(date));
}
