private static void CheckSurveyIdIsGiven(Entity.Command command) { if (!OptionParser.HasOption("i", command)) { throw new Exception("The survey ID must be defined using the option -i. You can find the ID by using the command \"/survey list -a\""); } }
private static void CheckChoiceHasBeenGiven(Entity.Command command) { if (!OptionParser.HasOption("c", command)) { throw new Exception("The choice must be defined using the option -c"); } }
public override void Handle(Entity.Command command, IOutput output) { var presenter = new GetAllSurveysAsStringPresenter( "", OptionParser.HasOption("a", command), OptionParser.HasOption("i", command), OptionParser.HasOption("r", command)); _facade.ToGetAllSurveys().CreateExecutor(_repository).Execute(presenter); output.WriteLineForAll(presenter.ViewModel); }
public override void Handle(Entity.Command command, IOutput output) { CheckSurveyIdIsGiven(command); var id = OptionParser.ParseOption("i", command)[0]; var survey = _repository.FindOne(id); CheckSurveyIsStillActive(survey); if (OptionParser.HasOption("s", command)) { output.WriteLineForUser("---------------------------------------------"); output.WriteLineForUser($"The available choices for the question \"{survey.Question.Value}\" :"); survey.Choices.ForEach(currentChoice => output.WriteLineForUser($"\t- {currentChoice.Value}")); output.WriteLineForUser(""); return; } CheckChoiceHasBeenGiven(command); var choice = survey.Choices .Find(currentChoice => currentChoice.Value == OptionParser.ParseOption("c", command)[0]); CheckChoiceIsNotNull(choice); CheckPlayerHasNotVotedYet(survey); survey.Votes.Add(new Domain.Entity.Vote(_player.Id, choice)); var request = _facade.ToSaveSurveyFactory().CreateRequest(survey); _facade.ToSaveSurveyFactory() .CreateExecutor(_repository) .Execute(request, new EmptyStringPresenter()); output.WriteLineForAll($"{_player.Name} has voted for \"{survey.Question.Value}\""); }