public static String GetUserStatsForGUI(XsUser user)
{
String userStatsForGUI = String.Empty;
if (null != user)
{
userStatsForGUI = String.Concat(user.QuestionCount.ToString(), " x Q | ", user.AnswerCount.ToString(), " x A");
}
return userStatsForGUI;
}
public static XsUser GetUserByUsername(String ntUsername)
{
XsUser user = null;
if (!String.IsNullOrEmpty(ntUsername.Trim()))
{
IXsUserRepository userRepository = new UserRepository();
user = userRepository.GetByUsername(ntUsername);
if (null == user)
{
user = new XsUser();
user.Username = ntUsername;
user.DisplayName = ntUsername;
user = userRepository.Save(user);
}
}
return user;
}
public static String GetDisplayNameForGUI(XsUser user)
{
String displayNameForGUI = "<Anonymous>";
if (null != user)
{
displayNameForGUI = user.DisplayName;
if (String.IsNullOrEmpty(displayNameForGUI))
{
if (!String.IsNullOrEmpty(user.FirstName))
{
displayNameForGUI = user.FirstName;
}
else if (!String.IsNullOrEmpty(user.LastName))
{
displayNameForGUI = user.LastName;
}
displayNameForGUI = user.Username;
}
}
return displayNameForGUI;
}
public ActionResult Answer(long ID, String AnswerContent)
{
XsQuestion questionToUpdate = null;
try
{
questionToUpdate = questionRepository.GetById(ID);
}
catch (Exception ex)
{
log.Error(String.Format("Question GetById({0}) error: ", ID) + ex.Message);
}
if (null == questionToUpdate)
{
ViewData["EntityID"] = ID;
return View("NotFound");
}
else
{
try
{
XsAnswer answer = new XsAnswer();
answer.CreationDT = DateTime.UtcNow;
answer.UpdateDT = DateTime.UtcNow;
answer.Content = AnswerContent.Replace("<script", "[script").Replace("</script>", "[/script]");
answer.ContentHtml = new Markdown().Transform(answer.Content);
XsUser author = userRepository.GetByUsername(User.Identity.Name);
if (null == author)
{
author = new XsUser();
author.Username = User.Identity.Name;
author.AnswerCount = 1;
}
author.AnswerCount++;
answer.Author = author;
questionToUpdate.AddAnswer(answer);
questionRepository.Save(questionToUpdate);
}
catch (Exception ex)
{
log.Error("There was an error when saving the question in the DB " + ex.Message + "Inner Exception " + ex.InnerException);
ViewData["ErrorMessage"] = "There was an error when saving the question in the DB!";
return View("Error");
}
}
return RedirectToAction("Details", new { id = ID, seoName = questionToUpdate.SlugTitle });
}
public ActionResult Create(XsQuestion questionToCreate, String button, String QuestionTags)
{
questionToCreate.CreationDT = DateTime.UtcNow;
questionToCreate.UpdateDT = DateTime.UtcNow;
if (button.Equals("SaveDraft"))
{
questionToCreate.Status = XsStatus.Draft;
}
else
{
questionToCreate.Status = XsStatus.Published;
questionToCreate.PublishedDT = DateTime.UtcNow;
}
String tags = RemoveExtraSpaces(QuestionTags);
String[] qTags = tags.Split(' ');
foreach (String tag in qTags)
{
if (!String.IsNullOrEmpty(tag))
{
String tagInvariantName = tag.ToLowerInvariant();
XsTag currentTag = tagRepository.GetTagByName(tagInvariantName);
if (null == currentTag)
{
currentTag = new XsTag();
currentTag.Name = tagInvariantName;
}
questionToCreate.AddTag(currentTag);
}
}
questionToCreate.Content = questionToCreate.Content.Replace("<script", "[script").Replace("</script>", "[/script]");
questionToCreate.ContentHtml = new Markdown().Transform(questionToCreate.Content);
questionToCreate.Excerpt = Utils.CreateContentExcerpt(questionToCreate.ContentHtml);
ModelState.AddModelErrors(questionToCreate.GetRuleViolations());
if (ModelState.IsValid)
{
try
{
//TODO: to add other article attributes
XsUser author = userRepository.GetByUsername(User.Identity.Name);
if (null == author)
{
author = new XsUser();
author.Username = User.Identity.Name;
author.QuestionCount = 1;
}
author.QuestionCount++;
questionToCreate.Author = author;
questionRepository.Save(questionToCreate);
ViewData["QuestionTitle"] = questionToCreate.Title;
return View("Confirm");
}
catch (Exception ex)
{
log.Error("There was an error when saving the question in the DB " + ex.Message + "Inner Exception " + ex.InnerException );
ViewData["ErrorMessage"] = "There was an error when saving the question in the DB!";
return View("Error");
}
}
return View();
}
