public bool BookRoom(int roomId, DateTime newBookingStart, DateTime newBookingEnd, string customerComment)
{
//is the data valid?
if (newBookingStart.Date > newBookingEnd.Date)
{
throw new ArgumentException("Illegal: start should be before end");
}
//which room are we dealing with?
Room room = roomRepo.GetRoomDetails(roomId);
//Is the room available at this time?
var bookings = repo.GetBookingsByRoom(room);
foreach (var item in bookings)
{
if (!((item.startDate.Date > newBookingStart.Date && item.startDate.Date > newBookingEnd.Date) || (newBookingStart.Date > item.endDate.Date && newBookingEnd.Date > item.endDate.Date)))
{
throw new Exception("Room is not available in this period! It clashed with Booking ID: " + item.Id);
}
}
//all is well. Let's create the booking.
Booking booking = new Booking();
booking.room = room;
booking.startDate = newBookingStart;
booking.endDate = newBookingEnd;
booking.totalPrice = (newBookingEnd.Day + 1 - newBookingStart.Day) * room.PricePerDay;
booking.dateOfOrder = DateTime.Today;
booking.customerComment = customerComment;
return(repo.BookRoom(booking));
}
public void BookingService_FarIntoTheFuture_Valid()
{
//arrange
repo = _serviceProvider.GetService <IBookingRepo>();
Booking booking = new Booking()
{
customerComment = "Just For the night, Thank you!",
dateOfOrder = DateTime.Today.AddDays(200),
startDate = DateTime.Today.AddDays(200),
endDate = DateTime.Today.AddDays(200),
Id = 9999999,
totalPrice = 55.44f,
room = new Room()
{
Id = 999,
available = true,
PricePerDay = 55.44f,
roomType = Room.RoomType.Standard,
status = "it's quite pretty"
}
};
//act
var res = repo.BookRoom(booking);
//assert
Assert.AreEqual(true, res);
}
