public async Task <IActionResult> Create(ReservationInputModel model)
{
int ecenomyTickets = model.Passengers.Count(p => p.TicketType == TicketType.Economy);
int bussinesTickets = model.Passengers.Count(p => p.TicketType == TicketType.Bussines);
int availableEconomyTickets = flightService.AvailableEconomyTickets(model.FlightId);
int availableBusinessTickets = flightService.AvailableBussinesTickets(model.FlightId);
if (availableEconomyTickets < ecenomyTickets)
{
ModelState.AddModelError(string.Empty, $"There are only {availableEconomyTickets} economy tickets left.");
}
if (availableBusinessTickets < bussinesTickets)
{
ModelState.AddModelError(string.Empty, $"There are only {availableBusinessTickets} business tickets left.");
}
if (!ModelState.IsValid)
{
return(View(model));
}
await reservationService.Create(model);
await flightService.UpdateAvailableTickets(model.FlightId, ecenomyTickets, bussinesTickets);
FlightViewModel flight = flightService.GetById <FlightViewModel>(model.FlightId);
await SendConfirmationEmailsToPassengers(model.Passengers, flight);
await SendEmailToClient(model.Client.Email, flight, model.Passengers);
return(Redirect("/"));
}