public StregsystemCommandParser(Stregsystem stregsystem, IStregsystemUI ui)
{
this.stregsystem = stregsystem;
this.ui = ui;
MakeTempUsers();
adminFunctions = new Dictionary <string, Action <string> >();
adminFunctions.Add(":q", str => ui.Close());
adminFunctions.Add(":quit", str => ui.Close());
adminFunctions.Add(":activate", productID => stregsystem.GetProduct(Convert.ToInt32(productID)).Active = true);
adminFunctions.Add(":deactivate", productID => stregsystem.GetProduct(Convert.ToInt32(productID)).Active = false);
adminFunctions.Add(":crediton", productID => stregsystem.GetProduct(Convert.ToInt32(productID)).CanBeBoughtOnCredit = true);
adminFunctions.Add(":creditoff", productID => stregsystem.GetProduct(Convert.ToInt32(productID)).CanBeBoughtOnCredit = false);
adminFunctions.Add(":addcredits", usernameAndAmount => stregsystem.AddCreditsToAccount(Convert.ToInt32(usernameAndAmount.Split()[1]), usernameAndAmount.Split()[0]));
adminFunctions.Add(":makeuser", userDetails => MakeUser(userDetails));
adminFunctions.Add(":help", str => adminFunctions.Keys.ToList().ForEach(key => ui.DisplayMessage(key)));
}