public HttpResponseMessage Post(Shift shift)
{
if (ModelState.IsValid) {
if (shift.Id == 0) {
_repo.Add<Shift>(shift);
_repo.SaveChanges();
return Request.CreateResponse(HttpStatusCode.OK, shift);
}
else {
var dbShift = _repo.Find<Shift>(shift.Id);
dbShift.StartShift = shift.StartShift;
dbShift.EndShift = shift.EndShift;
dbShift.Employee = shift.Employee;
_repo.SaveChanges();
return Request.CreateResponse(HttpStatusCode.OK, shift);
}
}
else {
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, this.ModelState);
}
}
//method for swapping two shifts employees
public void SwapShifts(ShiftDTO shift1, ShiftDTO shift2)
{
if (shift1.IsAvailable) {
var temp = new Shift();
temp.Employee = _repo.Query<ApplicationUser>().FirstOrDefault(u => u.Email == shift1.Employee.Email);
var s1 = _repo.Query<Shift>().Include(s => s.Employee).FirstOrDefault(s => s.Id == shift1.Id);
var s2 = _repo.Query<Shift>().Include(s => s.Employee).FirstOrDefault(s => s.Id == shift2.Id);
s1.Employee = _repo.Query<ApplicationUser>().FirstOrDefault(u => u.Email == s2.Employee.Email);
s2.Employee = _repo.Query<ApplicationUser>().FirstOrDefault(u => u.Email == temp.Employee.Email);
var trade = _repo.Query<Trade>().Include(t => t.ShiftsOffered.Select(s => s.Employee)).Include(t => t.ShiftForTrade).FirstOrDefault(t => t.ShiftForTrade.Id == shift1.Id);
trade.IsPending = false;
trade.ShiftsOffered.Clear();
s1.IsAvailable = false;
s2.IsAvailable = false;
_repo.SaveChanges();
} else {
var trade = _repo.Query<Trade>().Include(t => t.ShiftsOffered.Select(s => s.Employee)).Include(t => t.ShiftForTrade).FirstOrDefault(t => t.ShiftForTrade.Id == shift1.Id);
trade.IsPending = false;
trade.ShiftsOffered.Clear();
_repo.SaveChanges();
}
}
