public ActionResult NewReservation(NewReservationViewModel model)
{
try
{
var room = _roomsManagement.Get(r => r.ID == model.Book.RoomID);
var roomType = room.RoomTypeID;
var books = _booksManagement.GetAll(b => b.RoomID == room.ID).OrderByDescending(b => b.ArrivalDate).AsNoTracking().ToList();
if (books.Count > 0)
{
foreach (var book in books)
{
if (book.CustomerID != model.Book.CustomerID && !(DateHelper.AvailableDate(model.Book.ArrivalDate, model.Book.DepartureDate, book.ArrivalDate, book.DepartureDate)))
{
var roomNo = _roomsManagement.Get(r => r.ID == model.Book.RoomID).RoomNo;
throw new UnavailableRoomException(roomNo);
}
}
}
if (model.Book.ID == 0)
{
model.Book.BookingDate = DateTime.Now;
model.Book.EmployeeID = (User as CustomPrincipal).ID;
}
model.Book.Night = (int)(model.Book.DepartureDate - model.Book.ArrivalDate).TotalDays;
if (model.Book.Night <= 0)
{
throw new BookingDateException(model.Book.ArrivalDate, model.Book.DepartureDate);
}
model.Book.Discount = model.Discount / 100;
model.Book.Price = _roomTypesManagement.Get(r => r.ID == roomType).Price;
_booksManagement.AddOrUpdate(model.Book);
this.SuccessMessage("Reservation has been saved!");
}
catch (UnavailableRoomException e)
{
this.ErrorMessage(e.Message);
return(RedirectToAction("NewReservation", "ReservationManagement"));
}
catch (BookingDateException e)
{
this.ErrorMessage(e.Message);
return(RedirectToAction("NewReservation", "ReservationManagement"));
}
catch (Exception e)
{
this.ErrorMessage($"Reservation could not be saved! ({e.Message})");
}
return(RedirectToAction("Index"));
}
public string NewBooking(HomeViewModel model)
{
if (model.Book.ArrivalDate < DateTime.Today)
{
return("Arrival Date must be greater than today.");
}
else if (model.Book.ArrivalDate > model.Book.DepartureDate)
{
return("Departure Date must be greater than Arrival Date.");
}
bool available = false;
model.Book.BookingDate = DateTime.Now;
var customer = _customersManagement.Get(c => c.Nation == model.Customer.Nation && c.NationalID == model.Customer.NationalID);
var rooms = _roomsManagement.GetAll(r => r.RoomTypeID == model.RoomTypeID).ToList();
if (customer == null)
{
Customers newCustomer = model.Customer;
if (String.IsNullOrEmpty(newCustomer.Email) || String.IsNullOrEmpty(newCustomer.Name))
{
return("Your E-Mail and/or Name is empty. Try again");
}
_customersManagement.Add(newCustomer);
customer = _customersManagement.Get(c => c.Nation == model.Customer.Nation && c.NationalID == model.Customer.NationalID);
}
model.Book.CustomerID = customer.ID;
model.Book.Night = (int)(model.Book.DepartureDate - model.Book.ArrivalDate).TotalDays;
if (String.IsNullOrEmpty(customer.Name))
{
if (!String.IsNullOrEmpty(model.Customer.Name))
{
customer.Name = model.Customer.Name;
_customersManagement.Update(customer);
}
else
{
return("Your Name is empty.");
}
}
if (String.IsNullOrEmpty(customer.Email))
{
if (!String.IsNullOrEmpty(model.Customer.Email))
{
customer.Email = model.Customer.Email;
_customersManagement.Update(customer);
}
else
{
return("Your E-Mail is empty.");
}
}
foreach (var room in rooms)
{
var books = _booksManagement.GetAll(b => b.RoomID == room.ID).ToList();
if (books.Count == 0)
{
available = true;
}
foreach (var book in books)
{
available = DateHelper.AvailableDate(model.Book.ArrivalDate, model.Book.DepartureDate, book.ArrivalDate, book.DepartureDate);
if (!available)
{
break;
}
}
if (available)
{
model.Book.RoomID = room.ID;
_booksManagement.Add(model.Book);
break;
}
}
if (!available)
{
return("All rooms are reserved. Please, change room type or date and try again.");
}
return(String.Format($"Your booking has been saved!\nRoom No: {_roomsManagement.Get(r=>r.ID == model.Book.RoomID).RoomNo}\nAll details have been sent to {customer.Email}"));
}