public async Task Update(Flight flight)
{
try
{
context.Update(flight);
await context.SaveChangesAsync();
}
catch (Exception ex)
{
throw ex;
}
}
public int EditFlight(int id,
string departureLocation,
string landingLocation,
DateTime departureDateTime,
DateTime landingDatetime,
string planeType,
string planeUniqueId,
string pilotName,
int regularSeats,
int businessSeats)
{
if (departureLocation == landingLocation)
{
return(-1); //both locations cant be the same
}
if (DateTime.Compare(departureDateTime, landingDatetime) > 0)
{
return(-2); //the departure cant be ahead of the landing
}
var testFlight = context.Flights.FirstOrDefault(x => x.PlaneUniqueId == planeUniqueId);
if (testFlight != null && testFlight.Id != id)
{
return(-3); //the plane id should be unique
}
var flight = context.Flights.Find(id);
flight.Id = id;
flight.DepartureLocation = departureLocation;
flight.LandingLocation = landingLocation;
flight.DepartureDateTime = departureDateTime;
flight.LandingDateTime = landingDatetime;
flight.PlaneType = planeType;
flight.PlaneUniqueId = planeUniqueId;
flight.PilotName = pilotName;
flight.RegularSeats = regularSeats;
flight.BusinessSeats = businessSeats;
context.Update(flight);
context.SaveChanges();
return(flight.Id);
}
