public void UpdateGasCar()
{
Console.Clear();
ListAllGasCars();
Console.WriteLine("Please enter the year make and model of the car to update(yyyy make model)");
string oldcarToUpdate = Console.ReadLine();
var carToUpdate = new GasCar();
carToUpdate = _cars.GetGasCarByTitle(oldcarToUpdate);
Console.Clear();
bool makeChanges = true;
while (makeChanges == true && carToUpdate != null)
{
makeChanges = false;
Console.WriteLine($"What property would you like to change? Or select 6 to cancel.\n");
carToUpdate.PrintProps();
Console.WriteLine("6. Cancel");
string propertyAnswer = Console.ReadLine().ToLower();
Console.Clear();
switch (propertyAnswer)
{
case "1":
Console.WriteLine("Enter a new make");
carToUpdate.Make = Console.ReadLine();
Console.Clear();
Console.WriteLine($"Make is now {carToUpdate.Make}\n");
Console.WriteLine("Press any key to return to menu...");
Console.ReadKey();
Console.Clear();
break;
case "2":
Console.WriteLine("Enter a model");
carToUpdate.Model = Console.ReadLine();
Console.Clear();
Console.WriteLine($"Model is now {carToUpdate.Model}\n");
Console.WriteLine("Press any key to return to menu...");
Console.ReadKey();
Console.Clear();
break;
case "3":
Console.WriteLine("Enter a year");
carToUpdate.Year = Console.ReadLine();
Console.Clear();
Console.WriteLine($"Year is now {carToUpdate.Year}\n");
Console.WriteLine("Press any key to return to menu...");
Console.ReadKey();
Console.Clear();
break;
case "4":
Console.WriteLine("Enter a CostToDrive");
try
{
carToUpdate.CostToDrivePerYear = int.Parse(Console.ReadLine());
Console.Clear();
Console.WriteLine($"CostToDrive is now {carToUpdate.CostToDrivePerYear}\n");
Console.WriteLine("Press any key to return to menu...");
Console.ReadKey();
Console.Clear();
}
catch (Exception)
{
Console.Clear();
Console.WriteLine("Invalid selection. \nPress any key to continue...");
makeChanges = true;
Console.ReadKey();
Console.Clear();
}
break;
case "5":
Console.WriteLine("Enter a MPG");
try
{
carToUpdate.MPG = int.Parse(Console.ReadLine());
Console.Clear();
Console.WriteLine($"MPG is now {carToUpdate.MPG}\n");
Console.WriteLine("Press any key to return to menu...");
Console.ReadKey();
Console.Clear();
}
catch (Exception)
{
Console.Clear();
Console.WriteLine("Invalid selection. \nPress any key to continue...");
Console.ReadKey();
Console.Clear();
makeChanges = true;
}
break;
case "6":
Console.Clear();
break;
default:
Console.Clear();
Console.WriteLine("Invalid selection. \nPress any key to continue...");
Console.ReadKey();
Console.Clear();
makeChanges = true;
break;
}
}
if (carToUpdate == null)
{
Console.WriteLine("Could not find that car");
Console.WriteLine("Press any key to return to menu...");
Console.ReadKey();
Console.Clear();
}
}
public void NewGasCar()
{
bool addNewCar = false;
bool chooseMake = false;
bool chooseModel = false;
bool chooseYear = false;
bool chooseCTD = false;
bool chooseMPG = false;
bool chooseChanges = false;
bool makeChanges = false;
var newCar = new GasCar();
while (addNewCar == false)
{
Console.Clear();
chooseChanges = false;
while (chooseMake == false)
{
chooseMake = true;
Console.WriteLine("What is the make of this car?");
newCar.Make = Console.ReadLine();
Console.Clear();
}
while (chooseModel == false)
{
chooseModel = true;
Console.WriteLine("What is the model of this car?");
newCar.Model = Console.ReadLine();
Console.Clear();
}
while (chooseYear == false)
{
chooseYear = true;
Console.WriteLine("What is the year of this car? (yyyy)");
newCar.Year = Console.ReadLine();
Console.Clear();
}
while (chooseCTD == false)
{
chooseCTD = true;
Console.WriteLine("How much does this car cost per year to drive?");
try
{
newCar.CostToDrivePerYear = int.Parse(Console.ReadLine());
Console.Clear();
}
catch (Exception)
{
Console.Clear();
Console.WriteLine("Invalid selection. \nPress any key to continue...");
Console.ReadKey();
Console.Clear();
chooseCTD = false;
}
}
while (chooseMPG == false)
{
chooseMPG = true;
Console.WriteLine("What is this car's MPG?");
try
{
newCar.MPG = int.Parse(Console.ReadLine());
Console.Clear();
}
catch (Exception)
{
Console.Clear();
Console.WriteLine("Invalid selection. \nPress any key to continue...");
Console.ReadKey();
Console.Clear();
chooseMPG = false;
}
}
while (chooseChanges == false)
{
chooseChanges = true;
Console.WriteLine("Please review the information for the new car\n");
newCar.PrintProps();
Console.WriteLine("\nDo you want to make any changes to this car?(y/n)");
string changesAnswer = Console.ReadLine().ToLower();
switch (changesAnswer)
{
case "y":
makeChanges = true;
break;
case "n":
addNewCar = true;
break;
default:
Console.Clear();
Console.WriteLine("Invalid selection. \nPress any key to continue...");
Console.ReadKey();
Console.Clear();
chooseChanges = false;
break;
}
}
Console.Clear();
while (makeChanges == true)
{
makeChanges = false;
Console.WriteLine($"What property would you like to change? Or select 6 to add the new car.\n");
newCar.PrintProps();
Console.WriteLine("6. Continue");
string propertyAnswer = Console.ReadLine().ToLower();
switch (propertyAnswer)
{
case "1":
chooseMake = false;
Console.Clear();
break;
case "2":
chooseModel = false;
Console.Clear();
break;
case "3":
chooseYear = false;
Console.Clear();
break;
case "4":
chooseCTD = false;
Console.Clear();
break;
case "5":
chooseMPG = false;
Console.Clear();
break;
case "6":
addNewCar = true;
Console.Clear();
break;
default:
Console.Clear();
Console.WriteLine("Invalid selection. \nPress any key to continue...");
Console.ReadKey();
Console.Clear();
makeChanges = true;
break;
}
}
}
if (addNewCar == true)
{
_cars.AddCarToDirectory(newCar);
Console.Clear();
Console.WriteLine($"You have successfully added the {newCar.YearMakeModel}.");
Console.WriteLine("Press any key to return to menu...");
Console.ReadKey();
Console.Clear();
}
}