public void NavigateUserToMenuResult(MenuUser user, IMenuResult menu)
{
if (menu.receivingMenu != null)
{
user.currentMenu = menu.receivingMenu;
user.DisplayCurrentMenu();
}
else
{
NavigateUserToMainMenu(user);
}
}
/// <summary>
/// Executes action provided by the menu.
/// </summary>
/// <param name="user">User for which to apply the action to.</param>
/// <param name="msg">Message to to pass to menu action.</param>
/// <returns>True or false depending on whether the action successfully executed.</returns>
public bool ExecuteMenuActionFor(MenuUser user, IMessage msg)
{
if (!(user.currentMenu is IMenuAction))
{
return(false);
}
var action = (IMenuAction)user.currentMenu;
// Process input using menu's method
// Queue message returned from action menu
try
{
user.QueueMessage(action.Execute(msg));
}
catch (Exception e)
{
PrettyPrint.WriteLine("Unable to execute action:\n" + e.Message + '\n' + e.StackTrace, ConsoleColor.Red);
return(false);
}
return(true);
}
public void EnterMenu(MenuBase menu, IUser user)
{
try
{
if (UserInMenu(user))
{
_users.TryGetValue(user.Id, out var usermenu);
usermenu?.Dispose();
}
}
catch (Exception e)
{
PrettyPrint.WriteLine(e.Message);
}
// Initialize Menu and Display to User
var menuUser = new MenuUser(user, menu, _users);
_users.Add(user.Id, menuUser);
menuUser.DisplayCurrentMenu();
}
/// <summary>
/// Returns specified user to the module's main menu.
/// </summary>
/// <param name="user">Desired user to move back to main menu.</param>
public void NavigateUserToMainMenu(MenuUser user)
{
user.currentMenu = user.mainMenu;
user.DisplayCurrentMenu();
}