// Showing the visitor menu
public static void DisplayVisitorGUI()
{
Console.Clear();
Console.BackgroundColor = ConsoleColor.Blue; //UI tweak//
Console.WriteLine("Welcome to ISE_182 chat, please choose one of the options: \n");
Console.BackgroundColor = ConsoleColor.Black;
Console.WriteLine("a. Registration");
Console.WriteLine("b. Login");
Console.WriteLine("c. Exit");
Choice:
{
Console.BackgroundColor = ConsoleColor.Blue;
Console.Write("Your Choice:");
Console.BackgroundColor = ConsoleColor.Black; Console.Write(" ");
String choice = Console.ReadLine(); Console.WriteLine();
switch (choice)
{
case "a":
GUI_EventHandler.Register();
Console.WriteLine("What would you like to do next?");
goto Choice;
case "b":
if (!GUI_EventHandler.Login())
{
goto Choice;
}
break;
case "c":
GUI_EventHandler.ExitVisitor();
break;
default:
Console.WriteLine("Invalid input, try again");
goto Choice;
}
}
}
// Showing the logged in user menu
public static void DisplayUserGUI(string nickname)
{
Console.Clear();
Console.BackgroundColor = ConsoleColor.Blue; //UI tweak//
Console.WriteLine(String.Format("Welcome back {0}, please choose one of the options: \n", nickname));
Console.BackgroundColor = ConsoleColor.Black;
Console.WriteLine("a. Write (and send) a new message (max. Length 150 characters)");
Console.WriteLine("b. Retrieve last 10 messages from server");
Console.WriteLine("c. Display last 20 retrieved messages");
Console.WriteLine("d. Display all retrieved messages (by certain user)");
Console.WriteLine("e. Logout");
Console.WriteLine("f. Exit");
ChoiceUser:
{
Console.BackgroundColor = ConsoleColor.Blue;
Console.Write("Your Choice:");
Console.BackgroundColor = ConsoleColor.Black; Console.Write(" ");
String choice = Console.ReadLine(); Console.WriteLine();
switch (choice)
{
case "a":
GUI_EventHandler.SendMessage();
Console.WriteLine("What would you like to do next?");
goto ChoiceUser;
case "b":
GUI_EventHandler.RetreiveMessages();
Console.WriteLine("What would you like to do next?");
goto ChoiceUser;
case "c":
GUI_EventHandler.DisplayMessages();
DisplayUserGUI(nickname);
break;
case "d":
GUI_EventHandler.DisplayMessagesByUser();
DisplayUserGUI(nickname);
break;
case "e":
Console.WriteLine("Are you sure you want to logout y/n?");
String choise = Console.ReadLine();
if (choise == "y")
{
GUI_EventHandler.Logout();
}
else
{
goto ChoiceUser;
}
break;
case "f":
Console.WriteLine("Are you sure you want to exit y/n?");
choise = Console.ReadLine();
if (choise == "y")
{
GUI_EventHandler.Exit();
}
else
{
goto ChoiceUser;
}
break;
default:
Console.WriteLine("Invalid input, try again");
goto ChoiceUser;
}
}
}
