public ActionResult AddInternShip([FromBody] InternShipRequest req)
{
if (req != null)
{
var internShip = new InternShip()
{
finishDate = req.finishDate,
startDate = req.startDate,
studentId = req.studentId
};
_appRepository.Add(internShip);
_appRepository.SaveAll();
_appRepository.createDays(req);
return(StatusCode(201));
}
return(null);
}
public DateTime[] createDays(InternShipRequest req)
{
DateTime firstDay = req.startDate.Date;
DateTime lastDay = req.finishDate.Date;
//DateTime[] bankHolidays;
if (firstDay > lastDay)
{
throw new ArgumentException("Incorrect last day " + lastDay);
}
TimeSpan span = lastDay - firstDay;
int businessDays = span.Days + 1;
int fullWeekCount = businessDays / 7;
// find out if there are weekends during the time exceedng the full weeks
if (businessDays > fullWeekCount * 7)
{
// we are here to find out if there is a 1-day or 2-days weekend
// in the time interval remaining after subtracting the complete weeks
int firstDayOfWeek = (int)firstDay.DayOfWeek;
int lastDayOfWeek = (int)lastDay.DayOfWeek;
if (lastDayOfWeek < firstDayOfWeek)
{
lastDayOfWeek += 7;
}
if (firstDayOfWeek <= 6)
{
if (lastDayOfWeek >= 7)// Both Saturday and Sunday are in the remaining time interval
{
businessDays -= 2;
}
else if (lastDayOfWeek >= 6)// Only Saturday is in the remaining time interval
{
businessDays -= 1;
}
}
else if (firstDayOfWeek <= 7 && lastDayOfWeek >= 7)// Only Sunday is in the remaining time interval
{
businessDays -= 1;
}
}
// subtract the weekends during the full weeks in the interval
businessDays -= fullWeekCount + fullWeekCount;
// subtract the number of bank holidays during the time interval
//foreach (DateTime bankHoliday in bankHolidays)
//{
// DateTime bh = bankHoliday.Date;
// if (firstDay <= bh && bh <= lastDay)
// --businessDays;
//}
DateTime[] dateTimes = new DateTime[businessDays];
DateTime now = firstDay;
for (int i = 0; i <= (lastDay - firstDay).TotalDays; i++)
{
if ((now.DayOfWeek != DayOfWeek.Saturday) && (now.DayOfWeek != DayOfWeek.Sunday))
{
//dateTimes[i] = now;
var day = new Day()
{
studentId = req.studentId,
date = now
};
_context.Add(day);
_context.SaveChanges();
}
now = now.AddDays(1);
}
return(dateTimes);
}
