private static bool isRunning; // Checking if pawnshop is still running
static public void StartProgram() // Start of a program(creating objects, initialization all fields)
{
pawnshop = new Pawnshop();
pawnshop.Bought += ReactOnBought;
pawnshop.Sold += ReactOnSold;
isRunning = true;
Console.WriteLine("Welcome to the pawnshop by Misha Storozhuk!");
Running();
}
static void Main()
{
String CommandList = "\tCOMMANDS LIST:\n" +
"\t\"commands\" to show commands list\n" +
"\t\"newclient\" to register a new client\n" +
"\t\"additem\" to add your item to the pawnshop\n" +
"\t\"enqueue\" to take the last place in a queue of come category\n" +
"\t\"buyitem\" to buy an item (if you are the first in the queue)\n" +
"\t\"history\" to show history of transactions\n" +
"\t\"info\" to see actual information\n" +
"\t\"exit\" to end up a session";
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Hello! Welcome to the PawnShop!");
Console.WriteLine(CommandList);
Console.ResetColor();
Pawnshop pawnshop = new Pawnshop(100000M);
pawnshop.Notify += DisplayMessage;
pawnshop.Notify += WriteToHistory;
while (true)
{
{
var command = Console.ReadLine();
switch (command)
{
case "newclient":
Console.WriteLine("Enter client's name and budget (e.g. bob 1000.0):");
try
{
var inputSplit = Console.ReadLine().Split(' ');
pawnshop.AddClient(inputSplit[0], decimal.Parse(inputSplit[1]));
}
catch (Exception e)
{
Console.WriteLine($"Incorrect input! {e.Message}");
}
break;
case "additem":
//Виведення інформації про параметри к консоль
Console.WriteLine("Enter: item's name, value, category, client's name and loan period (DD:HH:MM:SS)\n" +
"\t(e.g. ring 100 0 bob 0:0:5:0)\n" +
"Categories:");
//Виведення списку категорій
foreach (var s in Enum.GetNames(typeof(Categories)))
{
Console.WriteLine("{0,15} = {1}", s, Enum.Format(typeof(Categories),
Enum.Parse(typeof(Categories), s), "d"));
}
try
{
var inputSplit = Console.ReadLine().Split(' ');
//Перевірка на правильність вводу категорії
if (Enum.TryParse(inputSplit[2], true, out Categories category))
{
if (!Enum.IsDefined(typeof(Categories), category))
{
Console.WriteLine("Wrong category number!");
break;
}
}
pawnshop.AddItem(inputSplit[0], decimal.Parse(inputSplit[1]), category,
pawnshop.GetClientRef(inputSplit[3]),
TimeSpan.Parse(inputSplit[4]));
}
catch (Exception e)
{
Console.WriteLine($"Incorrect input! {e.Message}");
}
break;
case "buyitem":
Console.WriteLine("Enter: index of an item in the list and client's name");
try
{
var inputSplit = Console.ReadLine().Split(' ');
pawnshop.BuyItem(int.Parse(inputSplit[0]), pawnshop.GetClientRef(inputSplit[1]));
}
catch (Pawnshop.QueueException e)
{
Console.WriteLine($"{e.Message}");
}
catch (InvalidTimeZoneException e)
{
Console.WriteLine($"{e.Message}");
}
catch (Exception e)
{
Console.WriteLine($"Incorrect input! {e.Message}");
}
break;
case "enqueue":
Console.WriteLine("Enter: category and client's name");
try
{
var inputSplit = Console.ReadLine().Split(' ');
Enum.TryParse(inputSplit[0], out Categories category);
pawnshop.EnqueueToCategory(category, pawnshop.GetClientRef(inputSplit[1]));
}
catch (Exception e)
{
Console.WriteLine($"{e.Message}");
}
break;
case "dequeue":
Console.WriteLine("Enter: category and client's name\n" +
"(You can dequeue only when you are the first");
try
{
var inputSplit = Console.ReadLine().Split(' ');
Enum.TryParse(inputSplit[0], out Categories category);
pawnshop.DequeueFromCategory(category, pawnshop.GetClientRef(inputSplit[1]));
}
catch (Exception e)
{
Console.WriteLine($"{e.Message}");
}
break;
case "info":
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(pawnshop.ToString());
Console.ResetColor();
break;
case "history":
Console.WriteLine(_history);
break;
case "commands":
Console.WriteLine(CommandList);
break;
case "exit":
Environment.Exit(0);
break;
default:
Console.WriteLine("Unrecognized command");
break;
}
}
}
}
