public bool UserMoveVehicle()
{
string regNum = userInput.AskForReg();
// todo: Need to tell user why it failed.
int place = SearchForVehicle(regNum).ParkingNum;
if (SearchForReg(regNum) == -1)
{
return(false);
}
int moveToIndex = userInput.AskForNumber(1, 100);
moveToIndex--;
// todo: Need to tell user why it failed.
bool success = MoveTo(regNum, moveToIndex);
if (success)
{
userInput.MoveOrder(SearchForVehicle(regNum), place);
DbHandler.Save(vehicles);
return(true);
}
else
{
Console.WriteLine("Couldn't move to there.");
userInput.BackToMenu();
DbHandler.Save(vehicles);
return(false);
}
}
public bool UserRemovesVehicle()
{
string regNum = userInput.AskForReg();
Vehicle vehicle = SearchForVehicle(regNum);
if (vehicle.IsCar)
{
userInput.CheckOutVehicle(vehicle);
vehicles.Remove(vehicle);
DbHandler.Save(vehicles);
return(true);
}
else
{
foreach (Vehicle vehicle1 in vehicles)
{
if (vehicle1.ParkingNum == vehicle.ParkingNum)
{
userInput.CheckOutVehicle(vehicle);
vehicle1.FillsWholeSpace = false;
vehicles.Remove(vehicle);
DbHandler.Save(vehicles);
return(true);
}
}
}
DbHandler.Save(vehicles);
return(false);
}
public bool UserOptimizeMcSpace()
{
// find all optimize opertunities and present in an array.
List <int> optimizeChoises = FindOptimizeMcChoises();
int numChoises;
if (optimizeChoises.Count % 2 == 1)
{
numChoises = (optimizeChoises.Count - 1) / 2;
}
else
{
numChoises = optimizeChoises.Count / 2;
}
int[,] choices = new int[numChoises, 2];
for (int i = 0; i < numChoises; i += 2)
{
choices[i, 0] = optimizeChoises[0];
choices[i, 1] = optimizeChoises[i * 2 + 1];
}
if (choices.GetLength(0) == 0)
{
userInput.PrintNothingtoSeeHere();
return(false);
}
//lets user make a choice of alternetives.
int userChoice = userInput.AskForOptimizationChoice(choices, vehicles);
int fromNum = vehicles[choices[userChoice, 1]].ParkingNum;
int toNum = vehicles[choices[userChoice, 0]].ParkingNum;
Console.WriteLine("Move vehicle {0} from {1} to {2}", vehicles[choices[userChoice, 0]].RegNum, fromNum, toNum);
//Console.WriteLine("Press enter to continue.");
//Console.ReadLine();
userInput.BackToMenu();
vehicles[choices[userChoice, 1]].ParkingNum = toNum;
vehicles[choices[userChoice, 0]].FillsWholeSpace = true;
vehicles[choices[userChoice, 1]].FillsWholeSpace = true;
// todo: Let user know where to drive cars.
DbHandler.Save(vehicles);
return(true);
}
public bool UserAddVehicle()
{
string regNum = userInput.AskForReg();
if (SearchForReg(regNum) != -1)
{
// Go to menu.
Console.WriteLine("That vehicle has already checked in.");
userInput.BackToMenu();
return(false);
}
bool isCar = userInput.AskForType();
Vehicle vehicle = new Vehicle(regNum, isCar);
vehicle = InsertVehicle(vehicle);
// Om fordonet ej blivit tilldelad en ruta.
userInput.DriveOrder(vehicle);
DbHandler.Save(vehicles);
return(vehicle.ParkingNum != -1);
}
public bool UserOptimizeSpace()
{
List <int> optimizeChoises = FindOptimizeChoice();
if (optimizeChoises.Count == 0)
{
userInput.PrintNothingtoSeeHere();
return(false);
}
int optimizeChoise = optimizeChoises[2];
string regPlate = vehicles[optimizeChoise].RegNum;
//Låter först användaren godkänna ändringen.
if (userInput.OrderUserToMoveCars(optimizeChoises, regPlate))
{
DbHandler.Save(vehicles);
return(MoveTo(regPlate, optimizeChoises[0]));
}
return(false);
}
public bool SaveToFile()
{
return(DbHandler.Save(vehicles));
}
