protected override void RaiseCanExecuteChanged()
{
base.RaiseCanExecuteChanged();
ChangePasswordCommand.RaiseCanExecuteChanged();
ChangeRoleCommand.RaiseCanExecuteChanged();
}
public string Dispatch(string input)
{
string result = string.Empty;
string[] inputArgs = input.Split(new[] { ' ', '\t', '\'' }, StringSplitOptions.RemoveEmptyEntries);
string commandName = inputArgs.Length > 0 ? inputArgs[0] : string.Empty;
inputArgs = inputArgs.Skip(1).ToArray();
switch (commandName)
{
case "help":
HelpCommand help = new HelpCommand();
result = help.Execute(inputArgs);
break;
case "ExportToJson":
ExportToJsonCommand exportToJson = new ExportToJsonCommand();
result = exportToJson.Execute(inputArgs);
break;
case "ChangeRole":
ChangeRoleCommand changeRole = new ChangeRoleCommand();
result = changeRole.Execute(inputArgs);
break;
case "clear":
ClearCommand clear = new ClearCommand();
result = clear.Execute(inputArgs);
break;
case "ShowAllUsers":
ShowAllUserCommand showAllUsers = new ShowAllUserCommand();
result = showAllUsers.Execute(inputArgs);
break;
case "AddTown":
AddTownCommand addTown = new AddTownCommand();
result = addTown.Execute(inputArgs);
break;
case "ModifyUser":
ModifyUserCommand modifyUser = new ModifyUserCommand();
result = modifyUser.Execute(inputArgs);
break;
case "AddBook":
AddBookCommand addBook = new AddBookCommand();
result = addBook.Execute(inputArgs);
break;
case "DeleteUser":
DeleteUserCommand deleteUser = new DeleteUserCommand();
result = deleteUser.Execute(inputArgs);
break;
case "Logout":
LogoutCommand logout = new LogoutCommand();
result = logout.Execute(inputArgs);
break;
case "Login":
LoginCommand login = new LoginCommand();
result = login.Execute(inputArgs);
break;
case "RegisterUser":
RegisterUserCommand registerUser = new RegisterUserCommand();
result = registerUser.Execute(inputArgs);
break;
case "Exit":
ExitCommand exit = new ExitCommand();
exit.Execute(inputArgs);
break;
default:
throw new NotSupportedException($"Command {commandName} not supported!");
}
return(result);
}
