public IList <IAirConnection> GetIndirectAirConnections(string portA, string portB)
{
IList <IAirConnection> list1 = new List <IAirConnection>();
IList <IAirConnection> list2 = new List <IAirConnection>();
foreach (var conn in AirConnections)
{
if (conn.AirportA.Equals(portA))
{
list1.Add(conn);
}
if (conn.AirportB.Equals(portB))
{
list2.Add(conn);
}
}
IList <IAirConnection> list3 = new List <IAirConnection>();
foreach (AirConnection conn in list1)
{
foreach (AirConnection conn2 in list2)
{
if (conn.AirportB.Equals(conn2.AirportA) && conn2.DepartureTime >= conn.ArrivalTime)
{
AirConnection result = (AirConnection)conn.Clone();
result.Connections.Add(conn2);
list3.Add(result);
}
}
}
return(list3);
}
public object Clone()
{
AirConnection airConnection = (AirConnection)MemberwiseClone();
airConnection.Connections = new List <AirConnection>();
Connections.ToList().ForEach(conn => airConnection.Connections.Add(conn));
return(airConnection);
}
public IList <IAirConnection> LoadDatabase(String path)
{
IList <IAirConnection> airConnections = new List <IAirConnection>();
var csvRows = File.ReadAllLines(path, Encoding.Default).ToList();
foreach (var row in csvRows.Skip(1))
{
var columns = row.Split(',');
AirConnection airData = new AirConnection(columns);
airConnections.Add(airData);
}
return(airConnections);
}