public IList<SimpleFlight> GetFlights( DateTime day, Airport from, Airport to )
{
IList<SimpleFlight> flights;
string p = String.Format( "{3}{0:yyyy}\\{0:MM}-{0:dd}\\{1}-{2}.txt", day.Date, from.Code, to.Code, _path );
if( !_cache.TryGetValue( p, out flights ) )
{
if( File.Exists( p ) )
{
flights = SimpleFlight.Load( p );
}
else
{
flights = KayakSession.SimpleFlightSearch( from.Code, to.Code, day );
Directory.CreateDirectory( Path.GetDirectoryName( p ) );
SimpleFlight.Save( flights, p );
}
_cache.Add( p, flights );
}
return flights;
}
public FlightDatabase(string path)
{
_path = path[path.Length - 1] != '\\' ? path + '\\' : path;
_cache = new Dictionary <string, IList <SimpleFlight> >();
Airport.Initialize(_path + "airports.txt");
}
public Meeting(FlightDatabase db)
{
_db = db;
Location = Airport.FindByCode("LHR");
Guests = new List <Guest>()
{
new Guest()
{
Name = "Helmut", Location = Airport.FindByCode("BER")
},
new Guest()
{
Name = "Bernard", Location = Airport.FindByCode("CDG")
},
new Guest()
{
Name = "Marius", Location = Airport.FindByCode("MRS")
},
new Guest()
{
Name = "Hubert", Location = Airport.FindByCode("LYS")
},
new Guest()
{
Name = "Tom", Location = Airport.FindByCode("MAN")
},
new Guest()
{
Name = "Maria", Location = Airport.FindByCode("BIO")
},
new Guest()
{
Name = "Bob", Location = Airport.FindByCode("JFK")
},
new Guest()
{
Name = "Ahmed", Location = Airport.FindByCode("TUN")
},
new Guest()
{
Name = "Luigi", Location = Airport.FindByCode("MXP")
}
};
MaxArrivalTime = new DateTime(2010, 7, 27, 17, 0, 0);
MinDepartureTime = new DateTime(2010, 8, 3, 15, 0, 0);
int iGuest = 0;
foreach (var g in Guests)
{
g.Index = iGuest++;
var aFlights = _db.GetFlights(MaxArrivalTime.Date, g.Location, Location)
.Concat(_db.GetFlights(MaxArrivalTime.Date.AddDays(-1), g.Location, Location))
.Where(f => f.ArrivalTime <MaxArrivalTime &&
f.ArrivalTime> MaxArrivalTime.AddHours(-6));
g.ArrivalFlights = aFlights.ToList();
var dFlights = _db.GetFlights(MinDepartureTime.Date, Location, g.Location)
.Concat(_db.GetFlights(MinDepartureTime.Date.AddDays(1), Location, g.Location))
.Where(f => f.DepartureTime > MinDepartureTime &&
f.DepartureTime < MinDepartureTime.AddHours(6));
g.DepartureFlights = dFlights.ToList();
}
var dimensions = new int[18];
for (int i = 0; i < 18; i++)
{
if (i < 9)
{
dimensions[i] = Guests[i].ArrivalFlights.Count;
}
else
{
dimensions[i] = Guests[i - 9].DepartureFlights.Count;
}
}
Initialize(dimensions);
}
