public Flights_cs FindFlightByID(int flightNumber)
{
lock (myLock)
{
Populate();
Flights_cs a = new Flights_cs();
a = null;
foreach (Flights_cs m in list)
{
if (m.FlightNumber == flightNumber)
{
a = m;
}
}
return(a);
}
}
public string ChangeFlight(int flightNumber, string type, string locationFrom, string locationTo, DateTime departureTime, DateTime arrivalTime)
{
lock (myLock)
{
Flights_cs flight = FindFlightByID(flightNumber);
string message = "";
if (flight != null)
{
flight.Type = type;
flight.LocationFrom = locationFrom;
flight.LocationTo = locationTo;
flight.DepartureDate = departureTime;
flight.ArrivalDate = arrivalTime;
message = "You changed the flight";
}
else
{
message = "Flight not found";
}
return(message);
}
}
public void Add(Flights_cs flight)
{
list.Add(flight);
}