public ActionResult Create(int id, int? categoryId, Question question, ResponsesParameter[] response)
{
var isNewVersion = false;
var survey = Repository.OfType<Survey>().GetNullableById(id);
if (survey == null)
{
Message = "Survey Not Found";
return this.RedirectToAction<ErrorController>(a => a.Index());
}
var viewModel = QuestionViewModel.Create(Repository, survey);
if (categoryId != null) //This category Id is just used for defaults and navigation
{
var category = Repository.OfType<Category>().GetNullableById(categoryId.Value);
viewModel.Category = category;
}
viewModel.Question = question;
if (question.Category != null && Repository.OfType<Answer>().Queryable.Where(a => a.Category.Id == question.Category.Id).Any())
{
//The category picked already has answers, so if it is valid and we create a new question, we want to create a new version of the category first.
isNewVersion = true;
}
// Remove responses that do not have a Choice or that have the remove checked. This is the create, so they will never be added
var cleanedResponse = new List<ResponsesParameter>();
foreach (var responsesParameter in response.OrderBy(a => a.Order))
{
if (!string.IsNullOrWhiteSpace(responsesParameter.Value) && !responsesParameter.Remove)
{
cleanedResponse.Add(responsesParameter);
}
}
viewModel.Responses = cleanedResponse;
var questionToCreate = new Question(survey);
Mapper.Map(question, questionToCreate);
foreach (var responsesParameter in viewModel.Responses)
{
var responseToAdd = new Response
{
Order = responsesParameter.Order,
IsActive = true,
Score = responsesParameter.Score.GetValueOrDefault(0),
Value = responsesParameter.Value
};
questionToCreate.AddResponse(responseToAdd);
}
ModelState.Clear();
questionToCreate.TransferValidationMessagesTo(ModelState);
foreach (var responsesParameter in cleanedResponse)
{
if (!responsesParameter.Score.HasValue)
{
ModelState.AddModelError("Question", "All responses need a score");
}
else
{
if(questionToCreate.IsOpenEnded)
{
switch ((QuestionType)questionToCreate.OpenEndedQuestionType)
{
case QuestionType.WholeNumber:
int number;
if (!int.TryParse(responsesParameter.Value, out number))
{
ModelState.AddModelError("Question", "Choices must be whole numbers");
}
break;
case QuestionType.Decimal:
float floatNumber;
if (!float.TryParse(responsesParameter.Value, out floatNumber))
{
ModelState.AddModelError("Question", "Choices must be numbers (decimal ok)");
}
break;
case QuestionType.Time:
float floatTime;
if (!responsesParameter.Value.TimeTryParse(out floatTime))
{
ModelState.AddModelError("Question", "Choices must be Time (hh:mm)");
}
break;
case QuestionType.TimeAmPm:
float floatTimeAmPm;
if (!responsesParameter.Value.TimeTryParseAmPm(out floatTimeAmPm))
{
ModelState.AddModelError("Question", "Choices must be Time (hh:mm AM/PM)");
}
break;
case QuestionType.TimeRange:
float timeRangeNumber;
if (!float.TryParse(responsesParameter.Value, out timeRangeNumber))
{
ModelState.AddModelError("Question", "Choices must be numbers (decimal ok)");
}
break;
default:
ModelState.AddModelError("Question", "time and time range not supported yet");
break;
}
}
}
}
if (questionToCreate.Responses.Where(a => a.IsActive).Count() == 0)
{
ModelState.AddModelError("Question", "Responses are required.");
}
if (questionToCreate.Category != null && !questionToCreate.Category.IsCurrentVersion)
{
ModelState.AddModelError("Question.Category", "Selected Category is not current.");
}
if (ModelState.IsValid)
{
var extraMessage = string.Empty;
if (isNewVersion && questionToCreate.IsActive)
{
questionToCreate.Category = _archiveService.ArchiveCategory(Repository, questionToCreate.Category.Id, questionToCreate.Category);
viewModel.Category = questionToCreate.Category;
extraMessage = ", related Category versioned";
}
_questionRepository.EnsurePersistent(questionToCreate);
Message = string.Format("Question Created Successfully{0}", extraMessage);
if (viewModel.Category != null)
{
return this.RedirectToAction<CategoryController>(a => a.Edit(viewModel.Category.Id));
}
return this.RedirectToAction<SurveyController>(a => a.Edit(survey.Id));
}
return View(viewModel);
}
public ActionResult Edit(int id, int surveyId, int? categoryId, Question question, ResponsesParameter[] response)
{
//To check if there are related answers, we need to check two things:
// 1) Does this question have related answers
// 2) Does the related Category have related answers (cauz we might be moving the question to a different category)
//If there are related answers we may have to version one or both categories
//And we need to check if we need to version
// 1) Moving question to a different category
// 2) Active changed
// 3) Open Ended Changed
// 4) Response added
// 5) Response Hidden/Unhidden (Response.IsActive)
// 6) quesion (name) is changed
var originalCategoryId = 0;
var newCategoryId = 0;
var originalCategoryHasAnswers = false;
var newCategoryHasAnswers = false;
var originalHasChanges = false;
var newHasChanges = false;
var survey = Repository.OfType<Survey>().GetNullableById(surveyId);
if (survey == null)
{
Message = "Survey Not Found";
return this.RedirectToAction<ErrorController>(a => a.Index());
}
var questionToEdit = _questionRepository.GetNullableById(id);
if (questionToEdit == null)
{
Message = "Question Not Found.";
return this.RedirectToAction<SurveyController>(a => a.Edit(survey.Id));
}
//Save the Id of the original Category in case we need to version it.
originalCategoryId = questionToEdit.Category.Id;
originalCategoryHasAnswers = Repository.OfType<Answer>().Queryable.Where(a => a.Category.Id == originalCategoryId).Any();
if (question.Category != null && question.Category.Id != originalCategoryId)
{
newCategoryId = question.Category.Id;
newCategoryHasAnswers = Repository.OfType<Answer>().Queryable.Where(a => a.Category.Id == newCategoryId).Any();
}
var viewModel = QuestionViewModel.Create(Repository, survey);
if (categoryId != null)
{
var category = Repository.OfType<Category>().GetNullableById(categoryId.Value);
viewModel.Category = category;
}
viewModel.Question = question;
// never removed saved responses, only make them inactive.
var cleanedResponse = new List<ResponsesParameter>();
foreach (var responsesParameter in response.OrderBy(a => a.Order))
{
if (responsesParameter.ResponseId != 0)
{
cleanedResponse.Add(responsesParameter);
}
else if (!string.IsNullOrWhiteSpace(responsesParameter.Value) && !responsesParameter.Remove)
{
cleanedResponse.Add(responsesParameter);
}
}
viewModel.Responses = cleanedResponse;
//Version Checks Part1
if (originalCategoryHasAnswers) //original category and has answers
{
if (newCategoryId != 0) //Changed to a different Category
{
//if we are changing the category, but the question was not active then there would not be any changes to the original category
if (questionToEdit.IsActive)
{
originalHasChanges = true;
}
} else if (questionToEdit.IsActive != question.IsActive) //Active state changed
{
originalHasChanges = true;
} else if (questionToEdit.IsOpenEnded != question.IsOpenEnded) //OpenEnded Question Changed
{
originalHasChanges = true;
} else if (questionToEdit.OpenEndedQuestionType != question.OpenEndedQuestionType) //type of open ended question changed
{
originalHasChanges = true;
} else if (questionToEdit.Name.ToLower() != question.Name.ToLower()) //Question (name) has changed
{
originalHasChanges = true;
} else if (viewModel.Responses.Count != questionToEdit.Responses.Count) //Number of possible responses has changed
{
//Added
originalHasChanges = true;
}
else
{
foreach (var responsesParameter in viewModel.Responses)
{
var foundResp = questionToEdit.Responses.Where(a => a.Id == responsesParameter.ResponseId).Single();
if (foundResp.Value.ToLower() != responsesParameter.Value.ToLower()) //Response Value (choice) has changed
{
originalHasChanges = true;
break;
} else if (foundResp.Score != responsesParameter.Score.GetValueOrDefault(0)) //Score has Changed
{
originalHasChanges = true;
break;
} else if (foundResp.IsActive == responsesParameter.Remove) //Hide response has changed
{
originalHasChanges = true;
break;
}
}
}
}
if (newCategoryId != 0 && newCategoryHasAnswers)
{
var newCategory = Repository.OfType<Category>().GetNullableById(newCategoryId);
if (newCategory != null)
{
if (newCategory.IsActive && question.IsActive) //If the new Category isn't active it shouldn't have answers
{
newHasChanges = true;
}
}
}
//Mapper.Map(question, questionToEdit);
question.Responses.Clear();
foreach (var responsesParameter in viewModel.Responses)
{
if (responsesParameter.ResponseId != 0)
{
var foundResp = questionToEdit.Responses.Where(a => a.Id == responsesParameter.ResponseId).Single();
foundResp.Value = responsesParameter.Value;
foundResp.Score = responsesParameter.Score.GetValueOrDefault(0);
foundResp.IsActive = !responsesParameter.Remove;
foundResp.Order = responsesParameter.Order;
question.AddResponse(foundResp);
}
else
{
var responseToAdd = new Response
{
Order = responsesParameter.Order,
IsActive = true,
Score = responsesParameter.Score.GetValueOrDefault(0),
Value = responsesParameter.Value
};
question.AddResponse(responseToAdd);
}
}
question.Survey = questionToEdit.Survey;
ModelState.Clear();
question.TransferValidationMessagesTo(ModelState);
foreach (var responsesParameter in cleanedResponse)
{
if (!responsesParameter.Score.HasValue)
{
ModelState.AddModelError("Question", "All responses need a score");
}
if (question.IsOpenEnded && !responsesParameter.Remove)
{
switch ((QuestionType)question.OpenEndedQuestionType)
{
case QuestionType.WholeNumber:
int number;
if (!int.TryParse(responsesParameter.Value, out number))
{
ModelState.AddModelError("Question", "Choices must be whole numbers");
}
break;
case QuestionType.Decimal:
float floatNumber;
if (!float.TryParse(responsesParameter.Value, out floatNumber))
{
ModelState.AddModelError("Question", "Choices must be numbers (decimal ok)");
}
break;
case QuestionType.Time:
float floatTime;
if (!responsesParameter.Value.TimeTryParse(out floatTime))
{
ModelState.AddModelError("Question", "Choices must be Time (hh:mm)");
}
break;
case QuestionType.TimeAmPm:
float floatTimeAmPm;
if (!responsesParameter.Value.TimeTryParseAmPm(out floatTimeAmPm))
{
ModelState.AddModelError("Question", "Choices must be Time (hh:mm AM/PM)");
}
break;
case QuestionType.TimeRange:
float timeRangeNumber;
if (!float.TryParse(responsesParameter.Value, out timeRangeNumber))
{
ModelState.AddModelError("Question", "Choices must be numbers (decimal ok)");
}
break;
default:
ModelState.AddModelError("Question", "time and time range not supported yet");
break;
}
}
}
foreach (var responseCheck in question.Responses)
{
if (string.IsNullOrWhiteSpace(responseCheck.Value))
{
ModelState.AddModelError("Question", string.Format("Response {0} must have a choice.", responseCheck.Order + 1));
}
}
if (question.Responses.Where(a => a.IsActive).Count() == 0)
{
ModelState.AddModelError("Question", "Active Responses are required.");
}
if (question.Category != null && !question.Category.IsCurrentVersion)
{
ModelState.AddModelError("Question.Category", "Selected Category is not current.");
}
if (ModelState.IsValid)
{
string extraMessage1;
string extraMessage2;
#region Original Has Changes and needs to be versioned
if (originalHasChanges)
{
var newOriginalCategory = _archiveService.ArchiveCategory(
Repository,
originalCategoryId, questionToEdit);
if (newCategoryId == 0)
{
var newQuestion = new Question(question.Survey);
newQuestion.Category = newOriginalCategory;
newQuestion.IsActive = question.IsActive;
newQuestion.IsOpenEnded = question.IsOpenEnded;
newQuestion.OpenEndedQuestionType = question.OpenEndedQuestionType;
newQuestion.Name = question.Name;
newQuestion.PrimaryPhoto = question.PrimaryPhoto;
newQuestion.Order = questionToEdit.Order;
foreach (var responsesParameter in viewModel.Responses)
{
var responseToAdd = new Response
{
Order = responsesParameter.Order,
IsActive = !responsesParameter.Remove,
Score = responsesParameter.Score.GetValueOrDefault(0),
Value = responsesParameter.Value
};
newQuestion.AddResponse(responseToAdd);
}
foreach (var photo in questionToEdit.Photos) //This should work, but it needs to be tested.
{
var newPhoto = Repository.OfType<Photo>().Queryable.Single(a => a.Id == photo.Id);
newQuestion.Photos.Add(newPhoto);
}
question = newQuestion;
extraMessage1 = "Related Category Versioned";
extraMessage2 = string.Empty;
_questionRepository.EnsurePersistent(question);
Message = string.Format("Question Edited Successfully {0} {1}", extraMessage1, extraMessage2);
if (viewModel.Category != null)
{
return this.RedirectToAction<CategoryController>(a => a.Edit(newOriginalCategory.Id));
}
return this.RedirectToAction<SurveyController>(a => a.Edit(survey.Id));
}
else
{
if (newHasChanges)
{
var newNewCategory = _archiveService.ArchiveCategory(Repository, newCategoryId, questionToEdit);
var newQuestion = new Question(question.Survey);
newQuestion.Category = newNewCategory;
newQuestion.IsActive = question.IsActive;
newQuestion.IsOpenEnded = question.IsOpenEnded;
newQuestion.OpenEndedQuestionType = question.OpenEndedQuestionType;
newQuestion.Name = question.Name;
newQuestion.PrimaryPhoto = question.PrimaryPhoto;
newQuestion.Order = questionToEdit.Order;
foreach (var responsesParameter in viewModel.Responses)
{
var responseToAdd = new Response
{
Order = responsesParameter.Order,
IsActive = !responsesParameter.Remove,
Score = responsesParameter.Score.GetValueOrDefault(0),
Value = responsesParameter.Value
};
newQuestion.AddResponse(responseToAdd);
}
foreach (var photo in questionToEdit.Photos) //This should work, but it needs to be tested.
{
var newPhoto = Repository.OfType<Photo>().Queryable.Single(a => a.Id == photo.Id);
newQuestion.Photos.Add(newPhoto);
}
question = newQuestion;
extraMessage1 = "Previously Related Category Versioned";
extraMessage2 = "Newly Related Category Versioned";
_questionRepository.EnsurePersistent(question);
Message = string.Format("Question Edited Successfully {0} {1}", extraMessage1, extraMessage2);
if (viewModel.Category != null)
{
return this.RedirectToAction<CategoryController>(a => a.Edit(newOriginalCategory.Id));
}
return this.RedirectToAction<SurveyController>(a => a.Edit(survey.Id));
}
else
{
var newQuestion = new Question(question.Survey);
newQuestion.Category = question.Category;
newQuestion.IsActive = question.IsActive;
newQuestion.IsOpenEnded = question.IsOpenEnded;
newQuestion.OpenEndedQuestionType = question.OpenEndedQuestionType;
newQuestion.Name = question.Name;
newQuestion.PrimaryPhoto = question.PrimaryPhoto;
newQuestion.Order = questionToEdit.Order;
foreach (var responsesParameter in viewModel.Responses)
{
var responseToAdd = new Response
{
Order = responsesParameter.Order,
IsActive = !responsesParameter.Remove,
Score = responsesParameter.Score.GetValueOrDefault(0),
Value = responsesParameter.Value
};
newQuestion.AddResponse(responseToAdd);
}
foreach (var photo in questionToEdit.Photos) //This should work, but it needs to be tested.
{
var newPhoto = Repository.OfType<Photo>().Queryable.Single(a => a.Id == photo.Id);
newQuestion.Photos.Add(newPhoto);
}
question = newQuestion;
extraMessage1 = "Previously Related Category Versioned";
extraMessage2 = "Newly Related Category Not Versioned";
_questionRepository.EnsurePersistent(question);
Message = string.Format("Question Edited Successfully {0} {1}", extraMessage1, extraMessage2);
if (viewModel.Category != null)
{
return this.RedirectToAction<CategoryController>(a => a.Edit(newOriginalCategory.Id));
}
return this.RedirectToAction<SurveyController>(a => a.Edit(survey.Id));
}
}
}
#endregion Original Has Changes and needs to be versioned
#region Original Is not Versioned, but new Category Is
if (newHasChanges)
{
var newNewCategory = _archiveService.ArchiveCategory(Repository, newCategoryId, questionToEdit);
var newQuestion = new Question(question.Survey);
newQuestion.Category = newNewCategory;
newQuestion.IsActive = question.IsActive;
newQuestion.IsOpenEnded = question.IsOpenEnded;
newQuestion.OpenEndedQuestionType = question.OpenEndedQuestionType;
newQuestion.Name = question.Name;
newQuestion.PrimaryPhoto = question.PrimaryPhoto;
newQuestion.Order = questionToEdit.Order;
foreach (var responsesParameter in viewModel.Responses)
{
var responseToAdd = new Response
{
Order = responsesParameter.Order,
IsActive = !responsesParameter.Remove,
Score = responsesParameter.Score.GetValueOrDefault(0),
Value = responsesParameter.Value
};
newQuestion.AddResponse(responseToAdd);
}
foreach (var photo in questionToEdit.Photos) //This should work, but it needs to be tested.
{
var newPhoto = Repository.OfType<Photo>().Queryable.Single(a => a.Id == photo.Id);
newQuestion.Photos.Add(newPhoto);
}
question = newQuestion;
extraMessage1 = "Previously Related Category Not Versioned";
extraMessage2 = "Newly Related category Versioned";
_questionRepository.EnsurePersistent(question);
Message = string.Format("Question Edited Successfully {0} {1}", extraMessage1, extraMessage2);
if (viewModel.Category != null)
{
return this.RedirectToAction<CategoryController>(a => a.Edit(viewModel.Category.Id));
}
return this.RedirectToAction<SurveyController>(a => a.Edit(survey.Id));
}
#endregion Original Is not Versioned, but new Category Is
#region No Versioning, editing as normal
Mapper.Map(question, questionToEdit);
questionToEdit.Responses.Clear();
foreach (var responsesParameter in viewModel.Responses)
{
if (responsesParameter.ResponseId != 0)
{
var foundResp = question.Responses.Where(a => a.Id == responsesParameter.ResponseId).Single();
foundResp.Value = responsesParameter.Value;
foundResp.Score = responsesParameter.Score.GetValueOrDefault(0);
foundResp.IsActive = !responsesParameter.Remove;
foundResp.Order = responsesParameter.Order;
questionToEdit.AddResponse(foundResp);
}
else
{
var responseToAdd = new Response
{
Order = responsesParameter.Order,
IsActive = true,
Score = responsesParameter.Score.GetValueOrDefault(0),
Value = responsesParameter.Value
};
questionToEdit.AddResponse(responseToAdd);
}
}
_questionRepository.EnsurePersistent(questionToEdit);
Message = "Question Edited Successfully";
if (viewModel.Category != null)
{
return this.RedirectToAction<CategoryController>(a => a.Edit(questionToEdit.Category.Id));
}
return this.RedirectToAction<SurveyController>(a => a.Edit(survey.Id));
#endregion No Versioning, editing as normal
}
else
{
viewModel.UniqueTags = Repository.OfType<PhotoTag>().Queryable.OrderBy(b => b.Name).Select(a => a.Name).Distinct().ToList();
return View(viewModel);
}
}