public override IAnswer execute()
{
List<Database.Airport> airports = new List<Database.Airport>();
if (this.City != null) {
airports = executeOnCity();
} else if (this.Country != null) {
airports = executeOnCountry();
}
Database.AirlineRequest alr = new Database.AirlineRequest();
List<Airport> resultAirports = new List<Airport>();
foreach(Database.Airport a in airports){
Database.CityRequest cir = new Database.CityRequest();
Database.CountryRequest cor = new Database.CountryRequest();
Database.City ci = cir.fetchFromID(a.city)[0];
Database.Country co = cor.fetchFromID(a.country)[0];
Country country = new Country(co.name);
List<Airline> airlines = new List<Airline>();
foreach(int airline in a.company){
Database.Airline al = alr.fetchFromID(airline)[0];
airlines.Add(new Airline(Name: al.name, Code: al.code));
}
resultAirports.Add(new Airport(Name: a.name, Code: a.code, City: new City(ci.name, country), Airlines: airlines));
}
return new AnswerGetAirports(resultAirports);
}
public RequestAddCountry(Country Country)
{
this.Country = Country;
}
public RequestGetAirports(Country Country)
{
this.Country = Country;
}
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;
}
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 City(String Name, Country Country)
{
this.Name = Name;
this.Country = Country;
}
public RequestGetCities(Country Country)
{
this.Country = Country;
}
protected override IRequest InternalToTransferCode(IPuzzlePiece root, Dictionary<string, object> bindings)
{
Country country = new Country((string) bindings["countryname"]);
return new RequestGetAirports(new City((string) bindings["cityname"],country));
}