SurveyVista/Web/Areas/Admin/Controllers/QuestionnaireController.cs

780 lines
27 KiB
C#

using Data;
using Mailjet.Client.Resources;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.AspNetCore.WebUtilities;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using Microsoft.CodeAnalysis.Elfie.Extensions;
using Microsoft.EntityFrameworkCore;
using Microsoft.IdentityModel.Tokens;
using Model;
using Services.EmailSend;
using Services.Interaces;
using System.Globalization;
using System.Security.Cryptography;
using System.Text;
using System.Web;
using Web.ViewModel.QuestionnaireVM;
namespace Web.Areas.Admin.Controllers
{
public class QuestionnaireController : Controller
{
private readonly IQuestionnaireRepository _questionnaire;
private readonly SurveyContext _context;
private readonly IQuestionRepository _question;
private readonly IConfiguration _configuration;
private readonly IEmailServices _emailServices;
public QuestionnaireController(IQuestionnaireRepository Questionnaire, SurveyContext Context, IQuestionRepository Question, IConfiguration configuration, IEmailServices emailServices)
{
_questionnaire = Questionnaire;
_context = Context;
_question = Question;
_configuration = configuration;
_emailServices = emailServices;
}
public IActionResult Index()
{
var questionnaire = _questionnaire.GetQuestionnairesWithQuestion();
var question = _question.GetQuestionsWithAnswers();
List<QuestionnaireViewModel> viewmodel = new List<QuestionnaireViewModel>();
foreach (var item in questionnaire)
{
viewmodel.Add(new QuestionnaireViewModel
{
Id = item.Id,
Description = item.Description,
Title = item.Title,
Questions = item.Questions,
});
}
return View(viewmodel);
}
[HttpGet]
public IActionResult Create()
{
var questionTypes = Enum.GetValues(typeof(QuestionType)).Cast<QuestionType>();
ViewBag.QuestionTypes = new SelectList(questionTypes);
var questionnaire = new QuestionnaireViewModel
{
Questions = new List<Question>(),
Answers = new List<Answer>()
};
return View(questionnaire);
}
[HttpPost]
public async Task<IActionResult> Create(QuestionnaireViewModel viewmodel)
{
if (ModelState.IsValid)
{
var questionnaire = new Questionnaire
{
Id = viewmodel.Id,
Title = viewmodel.Title,
Description = viewmodel.Description,
};
var questions = viewmodel.Questions;
foreach (var questionViewModel in viewmodel.Questions)
{
var question = new Question
{
QuestionnaireId = questionViewModel.QuestionnaireId,
Text = questionViewModel.Text,
Type = questionViewModel.Type,
Answers = new List<Answer>()
};
foreach (var answerViewModel in questionViewModel.Answers)
{
var answer = new Answer
{
Text = answerViewModel.Text,
QuestionId = answerViewModel.QuestionId,
};
question.Answers.Add(answer);
}
questionnaire.Questions.Add(question);
}
_questionnaire.Add(questionnaire);
await _questionnaire.commitAsync();
TempData["Success"] = "Questionnaire created successfully";
return RedirectToAction("Index");
}
return View(viewmodel);
}
[HttpGet]
public IActionResult Edit(int? id)
{
var questionTypes = Enum.GetValues(typeof(QuestionType))
.Cast<QuestionType>()
.Select(e => new SelectListItem { Value = e.ToString(), Text = e.ToString() });
ViewBag.QuestionTypes = questionTypes;
var questionnaire = _questionnaire.GetQuestionnaireWithQuestionAndAnswer(id);
if (questionnaire == null)
{
return NotFound(); // Or handle not found case appropriately
}
var viewModel = new EditQuestionnaireViewModel
{
Id = questionnaire.Id,
Title = questionnaire.Title,
Description = questionnaire.Description,
Questions = questionnaire.Questions
.Select(q => new Question
{
Id = q.Id,
Text = q.Text,
Type = q.Type,
QuestionnaireId = q.QuestionnaireId,
Answers = q.Answers.Select(a => new Answer
{
Id = a.Id,
Text = a.Text,
Question = a.Question,
QuestionId = a.QuestionId
}).ToList()
}).ToList()
};
return View(viewModel);
}
[HttpPost]
public async Task<IActionResult> Edit(EditQuestionnaireViewModel viewModel)
{
var questionTypes = Enum.GetValues(typeof(QuestionType))
.Cast<QuestionType>()
.Select(e => new SelectListItem { Value = e.ToString(), Text = e.ToString() });
ViewBag.QuestionTypes = questionTypes;
if (ModelState.IsValid)
{
// Retrieve the existing questionnaire from the database
var existingQuestionnaire = _questionnaire.GetQuestionnaireWithQuestionAndAnswer(viewModel.Id);
if (existingQuestionnaire == null)
{
return NotFound(); // Or handle not found case appropriately
}
// Update the existing questionnaire with the data from the view model
existingQuestionnaire.Title = viewModel.Title;
existingQuestionnaire.Description = viewModel.Description;
var existingQuestionIds = existingQuestionnaire.Questions.Select(q => q.Id).ToList();
// Iterate through existing questions and remove those not found in the view model
foreach (var existingQuestion in existingQuestionnaire.Questions.ToList())
{
// If the ID of the existing question is not found in the view model, remove it
if (!viewModel.Questions.Any(q => q.Id == existingQuestion.Id))
{
existingQuestionnaire.Questions.Remove(existingQuestion);
}
await _questionnaire.Update(existingQuestionnaire);
}
// Update the questionnaire with the modified list of questions
var newQuestions = new List<Question>();
// Update or add new questions
foreach (var questionViewModel in viewModel.Questions)
{
var existingQuestion = existingQuestionnaire.Questions.FirstOrDefault(q => q.Id == questionViewModel.Id);
if (questionViewModel.Id != 0)
{
if (existingQuestion != null)
{
var answersToRemove = new List<Answer>();
existingQuestion.Text = questionViewModel.Text;
existingQuestion.Type = questionViewModel.Type;
foreach (var answerViewModel in questionViewModel.Answers)
{
// Check if the answer already exists
var existingAnswer = existingQuestion.Answers.FirstOrDefault(a => a.Id == answerViewModel.Id);
if (answerViewModel.Id == 0)
{
existingQuestion.Answers.Add(new Answer { Text = answerViewModel.Text });
}
else if (answerViewModel.Text == null)
{
existingQuestion.Answers.Remove(existingAnswer);
await _questionnaire.Update(existingQuestionnaire);
}
else if (existingAnswer != null)
{
existingAnswer.Text = answerViewModel.Text;
}
}
}
}
else
{
// Create a new question
var newQuestion = new Question
{
Text = questionViewModel.Text,
Type = questionViewModel.Type,
Answers = new List<Answer>()
};
foreach (var answerViewModel in questionViewModel.Answers)
{
if (!string.IsNullOrEmpty(answerViewModel.Text))
{
// Add new answer if text is not null or empty
newQuestion.Answers.Add(new Answer { Text = answerViewModel.Text });
}
}
// Add new question to the list of new questions
newQuestions.Add(newQuestion);
}
existingQuestionnaire.Questions.AddRange(newQuestions);
//else
//{
// // Add new question
// var newQuestion = new Question
// {
// Text = questionViewModel.Text, // Make sure question text is not null
// Type = questionViewModel.Type, // Make sure question type is not null
// Answers = new List<Answer>() // Initialize answers list
// };
// foreach (var answerViewModel in questionViewModel.Answers)
// {
// // Add new answer
// newQuestion.Answers.Add(new Answer { Text = answerViewModel.Text });
// }
// // Add new question to questionnaire
// existingQuestionnaire.Questions.Add(newQuestion);
//}
}
await _questionnaire.Update(existingQuestionnaire);
TempData["Success"] = "Questionnaire updated successfully";
return RedirectToAction(nameof(Index));
}
// If ModelState is not valid, re-display the form with validation errors
return View(viewModel);
}
[HttpGet]
public IActionResult Delete(int id)
{
var questionTypes = Enum.GetValues(typeof(QuestionType)).Cast<QuestionType>();
ViewBag.QuestionTypes = new SelectList(questionTypes);
var questionnaire = _questionnaire.GetQuestionnaireWithQuestionAndAnswer(id);
if (questionnaire == null)
{
return NotFound(); // Or handle not found case appropriately
}
var viewModel = new QuestionnaireViewModel
{
Id = questionnaire.Id,
Title = questionnaire.Title,
Description = questionnaire.Description,
Questions = questionnaire.Questions
.Select(q => new Question
{
Id = q.Id,
Text = q.Text,
Type = q.Type,
Answers = q.Answers.Select(a => new Answer
{
Id = a.Id,
Text = a.Text
}).ToList()
}).ToList()
};
return View(viewModel);
}
[HttpPost]
[ActionName("Delete")]
public async Task<IActionResult> DeleteConfirm(int id)
{
try
{
// Your Delete method is async Task, so you need to await it
// It doesn't return anything, so don't assign it to a variable
await _questionnaire.Delete(id);
// If we reach here, deletion was successful (no exception thrown)
return Json(new { success = true, message = "Item deleted successfully" });
}
catch (ArgumentNullException ex)
{
return Json(new { success = false, message = "Invalid ID provided" });
}
catch (ArgumentException ex)
{
return Json(new { success = false, message = "Questionnaire not found" });
}
catch (Exception ex)
{
// Log the actual exception to see what's wrong
System.Diagnostics.Debug.WriteLine($"Delete error: {ex.Message}");
return Json(new { success = false, message = "An error occurred while deleting the questionnaire" });
}
}
[HttpGet]
public IActionResult Details(int id)
{
var questionTypes = Enum.GetValues(typeof(QuestionType)).Cast<QuestionType>();
ViewBag.QuestionTypes = new SelectList(questionTypes);
var questionnaire = _questionnaire.GetQuestionnaireWithQuestionAndAnswer(id);
if (questionnaire == null)
{
return NotFound(); // Or handle not found case appropriately
}
var viewModel = new QuestionnaireViewModel
{
Id = questionnaire.Id,
Title = questionnaire.Title,
Description = questionnaire.Description,
Questions = questionnaire.Questions
.Select(q => new Question
{
Id = q.Id,
Text = q.Text,
Type = q.Type,
Answers = q.Answers.Select(a => new Answer
{
Id = a.Id,
Text = a.Text
}).ToList()
}).ToList()
};
return View(viewModel);
}
[HttpGet]
public IActionResult SendQuestionnaire(int id)
{
var quesstionnaireFromDb = _questionnaire.GetQuestionnaireWithQuestionAndAnswer(id);
var sendquestionviewmodel = new SendQuestionnaireViewModel();
sendquestionviewmodel.QuestionnaireId = id;
ViewBag.questionnaireName = quesstionnaireFromDb.Title;
return View(sendquestionviewmodel);
}
[HttpPost]
public async Task<IActionResult> SendQuestionnaire(SendQuestionnaireViewModel viewModel)
{
if (!ModelState.IsValid)
return View(viewModel);
var questionnairePath = _configuration["Email:Questionnaire"];
var subject = _questionnaire.GetQuesById(viewModel.Id)?.Title ?? "Survey Invitation";
var currentDateTime = viewModel.ExpirationDateTime ?? DateTime.Now;
string token = Guid.NewGuid().ToString();
string tokenWithExpiry = $"{token}|{currentDateTime:yyyy-MM-ddTHH:mm:ssZ}";
var emailList = viewModel.Emails.Split(',', StringSplitOptions.RemoveEmptyEntries)
.Select(e => e.Trim())
.ToList();
bool allEmailsSent = true;
foreach (var email in emailList)
{
string userName = FormatUserNameFromEmail(email);
string userEmailEncoded = HttpUtility.UrlEncode(email);
string completeUrl = $"{Request.Scheme}://{Request.Host}/{questionnairePath}/{viewModel.QuestionnaireId}?t={tokenWithExpiry}&E={userEmailEncoded}";
string emailBody = GenerateEmailBody(userName, subject, completeUrl, currentDateTime);
var emailSend = new EmailToSend(email, subject, emailBody)
{
Headers = new Dictionary<string, string>
{
{ "X-Priority", "1" },
{ "Importance", "High" },
{ "List-Unsubscribe", "<mailto:kontakt@nvkn.dk?subject=Unsubscribe>" },
{ "List-Unsubscribe-Post", "List-Unsubscribe=One-Click" },
{ "X-Microsoft-Classification", "Personal" }
}
};
bool emailSent = await _emailServices.SendConfirmationEmailAsync(emailSend);
if (!emailSent)
{
allEmailsSent = false;
ModelState.AddModelError(string.Empty, $"Failed to send questionnaire to: {email}");
}
}
if (allEmailsSent)
{
TempData["Success"] = "Questionnaire sent successfully to all recipients.";
return RedirectToAction(nameof(Index));
}
return View(viewModel);
}
private string FormatUserNameFromEmail(string email)
{
var usernamePart = email.Split('@')[0];
return CultureInfo.CurrentCulture.TextInfo.ToTitleCase(usernamePart.Replace('.', ' '));
}
// ✅ Replace your GenerateEmailBody method with this less promotional version:
// ✅ Replace your GenerateEmailBody with this VERY simple version:
private static string GenerateEmailBody(string userName, string subject, string url, DateTime expiry)
{
var danishCulture = new CultureInfo("da-DK");
string expiryDate = expiry.ToString("dd. MMMM yyyy", danishCulture);
string expiryTime = expiry.ToString("HH:mm", danishCulture);
return $@"
<!DOCTYPE html>
<html lang='da'>
<head>
<meta charset='UTF-8'>
<meta name='viewport' content='width=device-width, initial-scale=1.0'>
<title>Spørgeskema</title>
<style>
body {{
font-family: Arial, sans-serif;
font-size: 14px;
line-height: 1.4;
color: #333;
background-color: #ffffff;
margin: 0;
padding: 0;
}}
.container {{
max-width: 600px;
margin: 0 auto;
padding: 20px;
background-color: #ffffff;
}}
.header {{
border-bottom: 1px solid #ccc;
padding-bottom: 10px;
margin-bottom: 20px;
}}
.content {{
margin-bottom: 20px;
}}
.content p {{
margin: 10px 0;
}}
.link {{
color: #0066cc;
text-decoration: underline;
}}
.footer {{
border-top: 1px solid #ccc;
padding-top: 15px;
margin-top: 20px;
font-size: 12px;
color: #666;
}}
</style>
</head>
<body>
<div class='container'>
<div class='header'>
<strong>Nærværskonsulenterne ApS</strong>
</div>
<div class='content'>
<p>Hej {userName},</p>
<p>Vi håber du har det godt.</p>
<p>Vi gennemfører en kort undersøgelse om arbejdsmiljø og trivsel på arbejdspladsen. Din erfaring og feedback er meget værdifuld for os.</p>
<p>Undersøgelsen tager kun 3-5 minutter at besvare:</p>
<p><a href='{url}' class='link'>{url}</a></p>
<p><strong>Vigtigt:</strong> Undersøgelsen skal besvares inden {expiryDate} kl. {expiryTime}</p>
<p>Alle svar behandles fortroligt og anonymt.</p>
<p>Hvis du har spørgsmål, er du velkommen til at kontakte os på kontakt@nvkn.dk</p>
<p>På forhånd tak for din tid.</p>
<p>Med venlig hilsen,<br/>
Nærværskonsulenterne ApS</p>
</div>
<div class='footer'>
<p>Nærværskonsulenterne ApS<br/>
Brødemosevej 24A, 3300 Frederiksværk<br/>
kontakt@nvkn.dk</p>
<p><a href='mailto:kontakt@nvkn.dk?subject=Afmeld' style='color: #666;'>Klik her for at afmelde emails</a></p>
</div>
</div>
</body>
</html>";
}
[HttpGet]
public async Task<IActionResult> ViewResponse(int id) // Pass the response ID
{
var response = await _context.Responses
.Include(r => r.ResponseDetails)
.ThenInclude(rd => rd.ResponseAnswers)
.Include(r => r.ResponseDetails)
.ThenInclude(rd => rd.Question) // Include questions for detailed display
.ThenInclude(q => q.Answers) // Include all possible answers for each question
.FirstOrDefaultAsync(r => r.Id == id); // Find the response by ID
if (response == null)
{
return NotFound(); // If no response is found, return a NotFound result
}
return View(response); // Pass the response to the view
}
public string GenerateExpiryToken(DateTime expiryDate)
{
// Generate a unique token, for example, using a cryptographic library or a GUID
string token = Guid.NewGuid().ToString();
// Append the expiration date to the token (you might want to encrypt it for security)
string tokenWithExpiry = $"{token}|{expiryDate.ToString("yyyy-MM-ddTHH:mm:ssZ")}";
return tokenWithExpiry;
}
// Add these methods to your existing QuestionnaireController class
[HttpGet]
public IActionResult SetLogic(int id)
{
var questionnaire = _questionnaire.GetQuestionnaireWithQuestionAndAnswer(id);
if (questionnaire == null)
{
return NotFound();
}
var viewModel = new SetLogicViewModel
{
QuestionnaireId = questionnaire.Id,
QuestionnaireName = questionnaire.Title ?? "Untitled Survey",
Questions = questionnaire.Questions.Select((q, index) => new QuestionLogicViewModel
{
QuestionId = q.Id,
QuestionText = q.Text ?? "",
QuestionType = q.Type,
QuestionNumber = index + 1,
Answers = q.Answers.Select(a =>
{
var answerCondition = new AnswerConditionViewModel
{
AnswerId = a.Id,
AnswerText = a.Text ?? ""
};
// Parse existing condition if it exists
if (!string.IsNullOrEmpty(a.ConditionJson))
{
try
{
var condition = System.Text.Json.JsonSerializer.Deserialize<AnswerConditionViewModel>(a.ConditionJson);
if (condition != null)
{
answerCondition.ActionType = condition.ActionType;
answerCondition.TargetQuestionNumber = condition.TargetQuestionNumber;
answerCondition.SkipCount = condition.SkipCount;
answerCondition.EndMessage = condition.EndMessage;
}
}
catch (System.Text.Json.JsonException)
{
// If JSON is malformed, use default values
}
}
return answerCondition;
}).ToList()
}).ToList()
};
// Pass total question count for dropdown options
ViewBag.TotalQuestions = questionnaire.Questions.Count;
return View(viewModel);
}
[HttpPost]
public async Task<IActionResult> SaveLogic(SaveConditionsViewModel model)
{
if (!ModelState.IsValid)
{
TempData["Error"] = "Invalid data provided.";
return RedirectToAction(nameof(SetLogic), new { id = model.QuestionnaireId });
}
try
{
// Get questionnaire with answers
var questionnaire = _questionnaire.GetQuestionnaireWithQuestionAndAnswer(model.QuestionnaireId);
if (questionnaire == null)
{
TempData["Error"] = "Questionnaire not found.";
return RedirectToAction(nameof(Index));
}
// Update each answer's condition
foreach (var conditionUpdate in model.Conditions)
{
var answer = questionnaire.Questions
.SelectMany(q => q.Answers)
.FirstOrDefault(a => a.Id == conditionUpdate.AnswerId);
if (answer != null)
{
answer.ConditionJson = string.IsNullOrEmpty(conditionUpdate.ConditionJson)
? null
: conditionUpdate.ConditionJson;
}
}
// Save changes
await _questionnaire.Update(questionnaire);
await _questionnaire.commitAsync();
TempData["Success"] = "Conditional logic saved successfully!";
return RedirectToAction(nameof(SetLogic), new { id = model.QuestionnaireId });
}
catch (Exception ex)
{
TempData["Error"] = "An error occurred while saving conditions: " + ex.Message;
return RedirectToAction(nameof(SetLogic), new { id = model.QuestionnaireId });
}
}
}
}