public ActionResult JoinIn(FormCollection f)
{
int ceid = int.Parse(f["ceId"]);
var exam = db.ChairitiesExams.SingleOrDefault(r => r.CharityExamID == ceid);
var begin = exam.Examination.BeginDate;
DateTime now = System.DateTime.Now;
var equal = new TimeSpan();
equal = now - begin;
double totalMilliseconds = equal.TotalMilliseconds;
if (Math.Abs((totalMilliseconds / 86400000)) > 3)
{
Account acc = (Account) Session["acc"];
Volunteer vo = db.Volunteers.SingleOrDefault(r => r.AccountID == acc.AccountID);
ParticipantVolunteer pe = new ParticipantVolunteer();
pe.VolunteerID = vo.VolunteerID;
pe.CharityExamID = int.Parse(f["ceId"]);
pe.IsApproved = false;
db.ParticipantVolunteers.Add(pe);
db.SaveChanges();
return RedirectToAction("Index");
}
return RedirectToAction("ErrorPage", "Home");
}
protected bool AssignTheVolunteer(List<ExaminationsPaper> eps, IEnumerable<ParticipantVolunteer> pvs)
{
ParticipantVolunteer pv = new ParticipantVolunteer();
foreach (ExaminationsPaper ep in eps)
if (ep.CarID == null && ep.ParticipantVolunteerID == null) // this ep need to be assigned.
{
pv = pvs.FirstOrDefault(r => r.ExamPaperID == null);
if (pv == null) // there is no volunteer available now! --> cannot assigning anymore!
{
db.SaveChanges();
return false;
}
ep.ParticipantVolunteerID = pv.ParticipantVolunteerID;
pv.ExamPaperID = ep.ExamPaperID;
}
db.SaveChanges();
return true; // assigned all successful!
}
public ActionResult ResetCars(int id, bool ReAssign)
{
ChairitiesExam ce = db.ChairitiesExams.SingleOrDefault(r => r.CharityExamID == id);
var cars = ce.Cars;
foreach (Car c in cars) { c.AvailableSlots = c.TotalSlots; }
ParticipantVolunteer pe = new ParticipantVolunteer();
var eps = ce.ExaminationsPapers;
foreach (ExaminationsPaper ep in eps)
{
ep.CarID = null;
if (ep.ParticipantVolunteerID != null)
{
pe = db.ParticipantVolunteers.SingleOrDefault(r => r.ParticipantVolunteerID == ep.ParticipantVolunteerID);
pe.ExamPaperID = null;
ep.ParticipantVolunteerID = null;
}
}
db.SaveChanges();
if (!ReAssign) return RedirectToAction("AssignCar", new { id = id });
else return RedirectToAction("AssignToCar", new { id = id });
}
