public Ticket BookTicket(BookTicketRequest bookTicketRequest)
{
Ticket ticket = null;
var reservedSeatsForTheShow = _searchService.GetReservedSeatsByShow(bookTicketRequest.ShowID);
if (reservedSeatsForTheShow.Intersect(bookTicketRequest.SeatIDs).Any())
{
throw new Models.Core.AppValidationException("One or more seats are already reserved, please try other seats.");
}
var pricePerUnit = _showsRepository.GetPriceByShow(bookTicketRequest.ShowID);
if (pricePerUnit != null)
{
using (var transaction = _bookMyTicketDBContext.Database.BeginTransaction())
{
ticket = new Ticket
{
ShowID = bookTicketRequest.ShowID,
Price = (decimal)(pricePerUnit * bookTicketRequest.SeatIDs.Count),
UserID = _clientContext.UserInfo.ID
};
ticket.ID = _ticketsRepository.InsertTicket(_mapper.Map <Entities.Ticket>(ticket));
ticket.ReservedSeats = new List <long>();
bookTicketRequest.SeatIDs.ForEach(seat =>
{
var reservation = new Reservation()
{
TicketID = ticket.ID,
SeatID = seat
};
_reservationsRepository.InsertReservation(_mapper.Map <Entities.Reservation>(reservation));
ticket.ReservedSeats.Add(seat);
});
transaction.Commit();
}
}
return(ticket);
}