public void ViewArticle(int visitorId, int articleId)
{
Guard.IntMoreThanZero(visitorId, "userId");
Guard.IntMoreThanZero(articleId, "articleId");
Visitor visitor = this._unitOfWork.VisitorRepository.GetById(visitorId, v => v.ArticleVisitors);
if (visitor == null)
{
throw new VisitorNotFoundException(String.Format("Visitor with ID '{0}' was not found.", visitorId));
}
ArticleVisitor articleVisitor = visitor.ArticleVisitors.FirstOrDefault(x => x.ArticleId == articleId);
if (articleVisitor == null)
{
Article article = this._unitOfWork.ArticleRepository.GetById(articleId);
if (article == null)
{
throw new ArticleNotFoundException(String.Format("Article with ID '{0}' was not found.", articleId));
}
articleVisitor = new ArticleVisitor { ArticleId = article.ArticleId };
visitor.ArticleVisitors.Add(articleVisitor);
}
articleVisitor.LastViewDate = DateTime.Now;
this._unitOfWork.VisitorRepository.Update(visitor);
this._unitOfWork.Save();
}
public async Task <IActionResult> ArticleViews(int articleId)
{
string currentUserId = await OnGetSesstion();
if (currentUserId != null)
{
var userPersonalRow = _context.UserPersonalDetail.Where(a => a.UserId == currentUserId).SingleOrDefault();
if (userPersonalRow == null)
{
return(RedirectToAction("CompleteProfile", "Home"));
}
//If Registered Visitor Counter
ArticleVisitor isVisited = _context.ArticleVisitor.Where(qv => qv.UserId == currentUserId && qv.ArticleId == articleId).SingleOrDefault();
if (isVisited == null)
{
_context.ArticleVisitor.Add(new ArticleVisitor
{
ArticleId = articleId,
UserId = currentUserId,
IsLoggedIn = true,
UserIp = null
});
_context.SaveChanges();
}
var articleTags = _context.ArticleTag.Where(at => at.ArticleId == articleId).ToList();
foreach (var tag in articleTags)
{
var userInterestedTag = _context.AIUserInterest.Where(uit => uit.TagId == tag.TagId).SingleOrDefault();
if (userInterestedTag == null)
{
AIUserInterest userLikeTag = new AIUserInterest
{
TagId = tag.TagId,
UserId = currentUserId,
Count = 1
};
_context.AIUserInterest.Add(userLikeTag);
}
else
{
userInterestedTag.Count = userInterestedTag.Count + 1;
}
_context.SaveChanges();
}
}
else
{//If Anonomus Visitor Counter
string currentUserIp = _accessor.HttpContext.Connection.RemoteIpAddress.ToString();
ArticleVisitor isVisited = _context.ArticleVisitor.Where(qv => qv.UserIp == currentUserIp && qv.ArticleId == articleId).SingleOrDefault();
if (isVisited == null)
{
_context.ArticleVisitor.Add(new ArticleVisitor
{
ArticleId = articleId,
UserId = null,
IsLoggedIn = false,
UserIp = currentUserIp
});
_context.SaveChanges();
}
}//If Anonomus Visitor Ends Here
return(Ok());
}
