private static void CheckSurveyIdIsGiven(Entity.Command command)
{
if (OptionParser.CountOptions("i", command) != 1)
{
throw new Exception("You must specify the ID");
}
}
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");
}
}
private Survey CreateSurveyOnInputBasis(Entity.Command command)
{
var survey = _repository.Create();
survey.Player = _player;
survey.Question = _textFactory.CreateText(GetQuestionOption(command));
survey.Choices = GetChoices(command).Select(choice => _textFactory.CreateText(choice)).ToList();
survey.Votes = new List <Domain.Entity.Vote>();
return(survey);
}
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);
}
private static void CheckCommandParametersValidity(Entity.Command command)
{
if (OptionParser.CountOptions("q", command) != 1)
{
throw new Exception("You must specify a question");
}
if (OptionParser.CountOptions("c", command) < 2)
{
throw new Exception("You must specify at least 2 choices");
}
}
public override void Handle(Entity.Command command, IOutput output)
{
CheckCommandParametersValidity(command);
var survey = CreateSurveyOnInputBasis(command);
var request = _facade.ToSaveSurveyFactory().CreateRequest(survey);
var presenter = new StartSurveyAsStringPresenter();
_facade.ToSaveSurveyFactory()
.CreateExecutor(_repository)
.Execute(request, presenter);
output.WriteLineForAll(presenter.ViewModel);
}
public override void Handle(Entity.Command command, IOutput output)
{
CheckSurveyIdIsGiven(command);
var survey = _repository.FindOne(GetSurveyId(command));
CheckValidity(survey);
survey.Status = SurveyStatus.Done;
var request = _facade.ToSaveSurveyFactory().CreateRequest(survey);
var presenter = new StopSurveyAsStringPresenter();
_facade.ToSaveSurveyFactory()
.CreateExecutor(_repository)
.Execute(request, 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}\"");
}
public abstract void Handle(Entity.Command command, IOutput output);
private static string GetSurveyId(Entity.Command command)
{
return(OptionParser.ParseOption("i", command)[0]);
}
private static IEnumerable <string> GetChoices(Entity.Command command)
{
return(OptionParser.ParseOption("c", command));
}
private static string GetQuestionOption(Entity.Command command)
{
return(OptionParser.ParseOption("q", command)[0]);
}