/// <summary>
/// Method Main
/// entery point
/// </summary>
static void Main(string[] args)
{
try
{
//creates stock of cars and stock of trucks
StockOfCars stockOfCars = new StockOfCars(args[0]);
StockOfTrucks stockOfTrucks = new StockOfTrucks(args[1]);
Menu menu = new Menu();
menu.CallMenu(stockOfCars, stockOfTrucks);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
/// <summary>
/// Method CallMenu
/// print menu on console
/// and gets commands from user
/// </summary>
/// <param name="stockOfCars">stock with cars</param>
/// <param name="stockOfTrucks">strick with trucks</param>
public void CallMenu(StockOfCars stockOfCars, StockOfTrucks stockOfTrucks)
{
string userInput = string.Empty;
Printer printer = new Printer();
//create a list with commands called
List <ICommand> commandsForCars = new List <ICommand>();
List <ICommand> commandsForTrucks = new List <ICommand>();
ICommand command;
// to print available commands
printer.PrintMenu();
// responsible for exiting the program
bool isWork = true;
while (isWork)
{
userInput = Console.ReadLine();
switch (userInput)
{
//to execute all commands called
case "execute":
foreach (ICommand com in commandsForCars)
{
com.Execute(stockOfCars);
}
foreach (ICommand com in commandsForTrucks)
{
com.Execute(stockOfTrucks);
}
commandsForCars.Clear();
commandsForTrucks.Clear();
break;
// to know number of car brands
case "count types car":
command = new CountTypes();
commandsForCars.Add(command);
break;
// to know total number of cars
case "count all car":
command = new CountAll();
commandsForCars.Add(command);
break;
// to know averge cost of the car
case "average price car":
command = new AveragePrice();
commandsForCars.Add(command);
break;
//to know average cost of cars of a particular brand
case "average price of brand car":
command = new AveragePriceOfBrand();
commandsForCars.Add(command);
break;
//to print list of cars in stock
case "print car":
command = new ContentsOfStock();
commandsForCars.Add(command);
break;
//to add record about car
case "add car":
command = new AddToStock();
commandsForCars.Add(command);
break;
// to know number of truck brands
case "count types truck":
command = new CountTypes();
commandsForTrucks.Add(command);
break;
// to know total number of trucks
case "count all truck":
//manager.SetCommand(new CountAll());
//manager.CountAll(stockOfTrucks);
command = new CountAll();
commandsForTrucks.Add(command);
break;
// to know averge cost of the truck
case "average price truck":
command = new AveragePrice();
commandsForTrucks.Add(command);
break;
//to know average cost of trucks of a particular brand
case "average price of brand truck":
command = new AveragePriceOfBrand();
commandsForTrucks.Add(command);
break;
//to print list of trucks in stock
case "print truck":
command = new ContentsOfStock();
commandsForTrucks.Add(command);
break;
//to add record about truck
case "add truck":
command = new AddToStock();
commandsForTrucks.Add(command);
break;
//display a list of available commands
case "?":
printer.PrintMenu();
break;
//exit the program
case "exit":
isWork = false;
break;
default:
Console.WriteLine("Command doesn't exist or entered incorrectly");
Console.WriteLine("Please, try again");
break;
}
}
}
