public Group(DataRow row, Flight parent)
: this()
{
Parent = parent;
Extract(row);
GroupMembers.Generate(this);
}
public void AddFlight(Flight parent)
{
if (parent != null)
{
Parent = parent;
Parent.Groups.Add(this);
}
}
public bool Insert(Flight parent)
{
Created = DateTime.Now;
Updated = DateTime.Now;
AddFlight(parent);
List<SqlParameter> parameters = new List<SqlParameter>();
AddParameters(parameters);
SqlParameter returnType = AddParameter(Property.RetVal, SqlDbType.Int);
returnType.Direction = ParameterDirection.ReturnValue;
parameters.Add(returnType);
bool success = new UtilityFunctions().Insert(Transactions.InsertGroup, parameters);
GroupId = (int)returnType.Value;
return success;
}
private void AddFlight()
{
Flight flight = new Flight();
if (ErrorsInFlightData(flight)) return;
flight.Name = flightName.Text;
flight.Capacity = int.Parse(flightCapacity.Text);
flight.IsLocked = flightLocked.Checked;
flight.FuelConsumed = decimal.Parse(flightFuel.Text);
flight.Parent = Planes.Get(int.Parse(flightPlane.SelectedValue));
if (flight.Insert())
{
Response.Redirect(Request.RawUrl);
return;
}
}
private void GetDepartureTimeErrors(Flight flight, List<string> errors)
{
if (string.IsNullOrEmpty(flightTime.Text) || !flightTime.Text.Contains(':'))
{
errors.Add("Flight time is empty.");
}
else
{
string[] timeParts = flightTime.Text.Split(':');
Int32[] convertedTime = new Int32[2];
if (timeParts.Length != 2)
{
errors.Add("Flight time is not in the format = HH:MM.");
}
else if (Int32.TryParse(timeParts[0], out convertedTime[0]) &&
Int32.TryParse(timeParts[1], out convertedTime[1]))
{
// Time in correct format.
flight.DepartureTime = DateTime.Now.Date.AddHours(convertedTime[0]).
AddMinutes(convertedTime[1]);
}
else
{
errors.Add("Flight time is not in the format: (hh:mm).");
}
}
}
private bool ErrorsInFlightData(Flight flight)
{
List<string> errors = new List<string>();
if (string.IsNullOrEmpty(flightPlane.SelectedValue))
{
errors.Add("Plane name is empty, try creating a new plane <a href='#createPlane'>here</a>.");
}
if (string.IsNullOrEmpty(flightName.Text))
{
errors.Add("Flight name is empty, try creating a new plane <a href='#createPlane'>here</a>.");
}
// Work out if the time is set in a correct format.
GetDepartureTimeErrors(flight, errors);
// Fuel remaining.
decimal fuelRemaining = 0;
if (string.IsNullOrEmpty(flightFuel.Text) &&
!decimal.TryParse(flightFuel.Text, out fuelRemaining))
{
errors.Add("Plane fuel is empty.");
}
else
{
flight.FuelConsumed = fuelRemaining;
}
int capacity = 0;
if (string.IsNullOrEmpty(flightCapacity.Text) &&
!int.TryParse(flightCapacity.Text, out capacity))
{
errors.Add("Plane capacity is empty.");
}
else
{
flight.Capacity = capacity;
}
foreach (string value in errors)
{
flightError.InnerHtml += "<p> Error: " + value + " </p>";
}
return errors.Count > 0;
}
public static void GenerateFlights(int numberOfFlights)
{
PlaneCollection planes = Timetable.Planes;
List<Details> users = PlaneCollection.Users.ToList();
if(planes.Count == 0)
{
GeneratePlanes(7);
}
for (int counter = 0; counter < numberOfFlights; counter++)
{
Flight flight = new Flight();
flight.Parent = planes[counter % planes.Count];
flight.Name = flight.Parent.Name + ": Lift " + (flight.Parent.Flights.Count + 1);
flight.Capacity = flight.Parent.MaxCapacity;
flight.FuelConsumed = flight.Parent.FuelAfterPrevFlight;
if (flight.Parent.Flights.Count != 0 &&
flight.Parent.Flights.Last().DepartureTime > DateTime.Now)
{
// If there are flights not departed yet queue next plane 20 mins after.
flight.DepartureTime = flight.Parent.Flights.Last().DepartureTime.AddMinutes(20);
}
else
{
flight.DepartureTime = DateTime.Now.AddMinutes(20);
}
// Insert without db get.
flight.Insert();
List<Details> listOfUsers = new List<Details>(users);
Random rndUser = new Random();
while (flight.Spaces > 14)
{
Group group = new Group();
group.GroupType = Group.GroupTypeCollection[new Random().Next(Group.GroupTypeCollection.Count)];
group.StickToFlight = false;
group.Created = DateTime.Now;
group.Updated = DateTime.Now;
group.Insert(flight);
for (int userCounter = 0; userCounter < new Random().Next(1, 5); userCounter++)
{
GroupMember member = new GroupMember(
listOfUsers[rndUser.Next(listOfUsers.Count)]);
member.KitHire = new Random().Next(2) % 2 == 0;
member.Payer = member.UserDetails;
group.AddMember(member);
listOfUsers.Remove(member.UserDetails);
}
}
}
}