public ActionResult GetAirports()
{
List <string> airports = new List <string>();
var airportsDB = FlightSearchDAO.GetAirports();
foreach (var item in airportsDB)
{
airports.Add(string.Format("{0} ({1})", item.CityName, item.AirportID));
}
return(Json(airports.ToArray(), JsonRequestBehavior.AllowGet));
}
//Passing 1st trip and run a reverse search with return date
public ActionResult FlightListReturn(string fid, int rid, int?page)
{
try
{
var ridParse = int.TryParse(rid.ToString(), out int ridParsed);
if (string.IsNullOrEmpty(fid))
{
fid = (string)Session["fid1"];
}
if (!ridParse)
{
rid = (int)Session["rid1"];
}
Session["fid1"] = fid;
Session["rid1"] = rid;
Session["fid2"] = null;
FlightResult firstTrip = FlightSearchDAO.GetFlightResult(fid, rid);
FlightSearch flightSearch = (FlightSearch)Session["searchParams"];
ViewBag.RoundTrip = flightSearch.IsRoundTrip;
var seatsLeft = firstTrip.FlightVM.AvailSeatsB + firstTrip.FlightVM.AvailSeatsF + firstTrip.FlightVM.AvailSeatsE;
//interrupt check for available seats
if (seatsLeft == 0)
{
TempData["NoSeatsMessage"] = "Sorry, there are no more seats left for flight " + firstTrip.FlightVM.FNo;
return(RedirectToAction("FlightList", flightSearch));
}
//flip search query
FlightSearch flightSearchReturn = ReverseFlightSearch(flightSearch);
ViewBag.firstTrip = firstTrip;
ViewBag.Pages = GetPages(flightSearchReturn);
if (page == null)
{
ViewBag.PageIndex = 1;
return(View("FlightList", GetFlightsForPage(1)));
}
ViewBag.PageIndex = page;
//for debugging, making sure the original params are intact
//Session["searchParams"] = flightSearch;
return(View("FlightList", GetFlightsForPage(int.Parse(page.ToString()))));
}
catch (Exception)
{
//returns to home if search reversal procedure fails at any point
TempData["errorM"] = "There was an error executing your requests. Please try again";
return(RedirectToAction("Index"));
}
}
FlightSearch ReverseFlightSearch(FlightSearch flightSearch)
{
//create new search parameters in memory that references the original parameters (else changing the depatures will change session's values)
FlightSearch flightSearchReversed = FlightSearchDAO.Copy(flightSearch);
//flip departure and arrival and run search query
var roundTripEnd = flightSearchReversed.Departure;
var roundTripStart = flightSearchReversed.Destination;
flightSearchReversed.Departure = roundTripStart;
flightSearchReversed.Destination = roundTripEnd;
flightSearchReversed.DepartureTime = flightSearch.ReturnDepartureTime;
return(flightSearchReversed);
}
public ActionResult FlightListWithStops()
{
Session["fid1"] = null;
FlightSearch flightSearch = (FlightSearch)Session["searchParams"];
ViewBag.RoundTrip = flightSearch.IsRoundTrip;
IEnumerable <FlightResult> firstTrips = FlightSearchDAO.GetFlightResultsWithStops(flightSearch).OrderBy(item => item.FlightVM.BasePrice);
Session["firstTrips"] = firstTrips;
if (firstTrips.Count() == 0)
{
TempData["errorM"] = "Could not find any connecting trips to " + flightSearch.Destination + ", Sorry.";
return(RedirectToAction("Index"));
}
return(View(firstTrips));
}
//Returns view model of selected flight.
public ActionResult FlightDetails(string fid, int rid)
{
var model = FlightSearchDAO.GetFlightResult(fid, rid);
return(View(model));
}
IEnumerable <FlightResult> GetFlightList(FlightSearch flightSearch) => FlightSearchDAO.GetFlightResults(flightSearch);
