protected override IRequest InternalToTransferCodeBase(IPuzzlePiece root, ITree<IPuzzlePiece> matchtree, Dictionary<string, object> bindings)
{
ILocation loca = TilingUtils.MatchLocation (matchtree.ChildAt(0x00).ChildAt(0x00).Data);
ILocation locb = TilingUtils.MatchLocation (matchtree.ChildAt(0x00).ChildAt(0x01).Data);
DateTime dt = bindings.ValueOrDefault<string,object,DateTime>("time");
string als = bindings.ValueOrDefault<string,object,string>("airlinecode");
string scs = bindings.ValueOrDefault<string,object,string>("classname");
Airline al = null;
SeatClass sc = null;
if(als != null) {
al = new Airline (als);
}
if(scs != null) {
sc = new SeatClass (scs);
}
if (loca is Country && locb is Country) {
return new RequestGetFlights ((Country)loca, (Country)locb, dt, al, sc);
} else if (loca is City && locb is City) {
return new RequestGetFlights ((City)loca, (City)locb, dt, al, sc);
} else if (loca is Airport && locb is Airport) {
return new RequestGetFlights ((Airport)loca, (Airport)locb, dt, al, sc);
} else {
return null;
}
}
public override IAnswer execute()
{
Database.SeatRequest sr = new Database.SeatRequest ();
Database.FlightRequest fr = new Database.FlightRequest ();
List<Database.Seat> databaseSeats = new List<Database.Seat> ();
List<Database.Flight> flights = fr.fetchFlightFromCodeAndStartDate (flight.Template.Code, flight.StartDate);
if (flights.Count != 1) {
throw new Exception("No (unique) flight found with code " + flight.Template.Code + " and start date " + flight.StartDate);
}
int flightID = flights[0].ID;
if (seatClass != null) {
Database.ClassRequest cr = new Database.ClassRequest ();
List<Database.Class> classes = cr.fetchClassFromName (seatClass.Name);
if(classes.Count != 1){
throw new Exception("No (unique) class found with name " + seatClass.Name);
}
int classID = classes[0].ID;
databaseSeats = sr.fetchSeatFromFlighAndClass (flightID, classID);
} else {
databaseSeats = sr.fetchSeatFromFlight (flightID);
}
List<Seat> seats = new List<Seat>();
Database.ClassRequest clr = new Database.ClassRequest();
foreach (Database.Seat s in databaseSeats) {
SeatClass sc = new SeatClass(clr.fetchFromID(s.class_)[0].name);
seats.Add(new Seat(sc, s.number));
}
return new AnswerGetSeats(seats);
}
protected override IRequest InternalToTransferCode(IPuzzlePiece root, Dictionary<string, object> bindings)
{
List<Seat> seats = new List<Seat>();
int n = root.NumberOfChildren;
Dictionary<string,object> bind = new Dictionary<string,object>();
for(int i = 0x01; i < n; i++) {
if(Tree<TypeBind>.ConjunctiveTreeNonSwapMatchPredicate(bindseattree,0x00,root[i],(x,y,z) => TypeBind.MatchBind(x,y,z,bind),TypeBind.GetOptional)) {
//(bindseat.MatchBind(i,root[i],bind))) {
//if(bind["number"] != null) {
int m = (int) bind["number"];
SeatClass sc = new SeatClass((string) bind["name"]);
seats.Add(new Seat(sc,m));
//}
bind.Clear();
}
}
return new RequestAddAirplane(new Airplane((string) bindings["airplanetype"],seats,(string) bindings["airplanecode"]));
}
public RequestAddSeatClass(SeatClass SeatClass)
{
this.SeatClass = SeatClass;
}
public Seat(SeatClass SeatClass, int Number)
{
this.SeatClass = SeatClass;
this.Number = Number;
}
private List<Flight> adapt(List<Database.Flight> dfs)
{
Database.FlightTemplateRequest ftr = new Database.FlightTemplateRequest();
Database.AirlineRequest alr = new Database.AirlineRequest();
Database.AirplaneRequest apr = new Database.AirplaneRequest();
Database.LocationRequest lr = new Database.LocationRequest();
Database.SeatRequest sr = new Database.SeatRequest();
Database.ClassRequest cr = new Database.ClassRequest();
Database.CountryRequest cor = new Database.CountryRequest();
Database.CityRequest cir = new Database.CityRequest();
Database.AirportRequest ar = new Database.AirportRequest();
List<Flight> fs = new List<Flight>();
foreach(Database.Flight f in dfs){
Database.FlightTemplate ft = ftr.fetchFromID(f.template)[0];
Database.Airline airline_ = alr.fetchFromID(ft.airline)[0];
Airline airline = new Airline(Name: airline_.name, Code: airline_.code);
FlightTemplate template = new FlightTemplate(ft.digits, airline);
Database.Location l = lr.fetchFromID(f.location)[0];
Database.Airport startAirport_ = ar.fetchFromID(l.start_airport)[0];
Database.Airport destinationAirport_ = ar.fetchFromID(l.destination_airport)[0];
Country startCountry = new Country(cor.fetchFromID(startAirport_.country)[0].name);
Country destinationCountry = new Country(cor.fetchFromID(destinationAirport_.country)[0].name);
City startCity = new City(cir.fetchFromID(startAirport_.city)[0].name, startCountry);
City destinationCity = new City(cir.fetchFromID(destinationAirport_.city)[0].name, destinationCountry);
Airport startAirport = new Airport(startAirport_.name, startAirport_.code, startCity);
Airport destinationAirport = new Airport(destinationAirport_.name, destinationAirport_.code, destinationCity);
Database.Airplane airplane_ = apr.fetchFromID(f.airplane)[0];
List<Seat> seats = new List<Seat>();
foreach(int s in airplane_.seat){
Database.Seat seat_ = sr.fetchFromID(s)[0];
Database.Class seatClass_ = cr.fetchFromID(seat_.class_)[0];
SeatClass seatClass = new SeatClass(seatClass_.name);
seats.Add(new Seat(seatClass, seat_.number));
}
Airplane airplane = new Airplane(airplane_.type, seats, airplane_.code);
fs.Add(new Flight(template, f.start, f.end, startAirport, destinationAirport, airplane));
}
return fs;
}
private void setCommon(DateTime Start, Airline Airline, SeatClass SeatClass)
{
this.Start = Start;
this.Airline = Airline;
this.SeatClass = SeatClass;
}
public RequestGetFlights(Country Country1, Country Country2, DateTime Start = default(DateTime), Airline Airline = null, SeatClass SeatClass = null)
{
this.Country1 = Country1;
this.Country2 = Country2;
setCommon(Start, Airline, SeatClass);
}
public RequestGetFlights(Airport Airport1, Airport Airport2, DateTime Start = default(DateTime), Airline Airline = null, SeatClass SeatClass = null)
{
this.Airport1 = Airport1;
this.Airport2 = Airport2;
setCommon(Start, Airline, SeatClass);
}
public RequestGetSeats(Flight flight, SeatClass seatClass = null)
{
this.flight = flight;
this.seatClass = seatClass;
}
