private void UserInformation(string username) { try { User user = _system.GetUserByUsername(username); _ui.DisplayUserInfo(user); } catch (UserNotFoundException ex) { _ui.DisplayUserNotFound(ex.Username); } }
public SystemController(ILineSystemUI ui, ILineSystem lineSystem) { this._ui = ui; this._system = lineSystem; _adminCommands.Add(":quit", (s, i) => ui.Close()); _adminCommands.Add(":q", (s, i) => ui.Close()); _adminCommands.Add(":activate", (s, productId) => { Product product = _system.GetProductByID(productId); product.Active = true; ui.DisplayAdminCommandMessage($"Product {product.Name} is set to active"); }); _adminCommands.Add(":deactivate", (s, productId) => { Product product = _system.GetProductByID(productId); product.Active = false; ui.DisplayAdminCommandMessage($"Product {product.Name} is set to deactive"); }); _adminCommands.Add(":crediton", (s, productId) => { Product product = _system.GetProductByID(productId); product.CanBeBoughtOnCredit = true; ui.DisplayAdminCommandMessage($"Product {product.Name} can now be bought on credits"); }); _adminCommands.Add(":creditoff", (s, productId) => { Product product = _system.GetProductByID(productId); product.CanBeBoughtOnCredit = false; ui.DisplayAdminCommandMessage($"Product {product.Name} cannot be bought on credit now"); }); _adminCommands.Add(":addcredits", (username, amount) => { User user = _system.GetUserByUsername(username); _system.AddCreditsToAccount(user, amount); ui.DisplayAdminCommandMessage($"{amount}DDK was added to {user.Username}'s account"); }); this._ui.CommandEntered += Ui_CommandEntered; }