private async Task RegisterUserVote(ClaimsPrincipal user, ContentItem contentItem, int rating)
{
var currentVote = await GetUserVote(user, contentItem);
//also update in content item part so part driver does not require extra queiry
var voteUpDownPart = contentItem.As <VotingPart>();
if (currentVote != null && (currentVote.Value + rating == 0))
{
voteUpDownPart.UserVote = rating;
await _votingStore.DeleteAsync(currentVote);
// _votingService.RemoveVote(currentVote);
}
else
{
if (currentVote != null)
{
voteUpDownPart.UserVote = rating;
await _votingStore.ChangeVoteAsync(currentVote, rating);
}
else
{
//add new vote
var vote = new VoteItem()
{
User = User.Identity.Name,
CorrelationId = contentItem?.ContentItemId,
Value = rating,
Dimension = Constants.DimensionRating,
CreatedUtc = _clock.UtcNow,
Hostname = _httpContextAccessor.HttpContext.Connection.RemoteIpAddress.ToString()
};
await _votingStore.SaveAsync(vote);
voteUpDownPart.UserVote = rating;
}
}
contentItem.Apply(voteUpDownPart);
_session.Save(contentItem);
}
public async Task <IActionResult> ApplyRatingAction(string contentItemId, decimal rating, string returnUrl)
{
var contentItem = await _contentManager.GetAsync(contentItemId, VersionOptions.Published);
if (contentItem == null)// || !contentItem.Has(nameof(FollowActionPart)) )
{
// return NotFound();
return(Redirect(returnUrl));
}
if (User == null)
{
// return NotFound();
return(Redirect(returnUrl));
//for anon voting
/*var anonHostname =HttpContext.Connection.RemoteIpAddress.ToString();
* if (!string.IsNullOrWhiteSpace(HttpContext.Request.Headers["X-Forwarded-For"]))
* anonHostname += "-" + HttpContext.Request.Headers["X-Forwarded-For"];
*
* var currentVote =(await _votingStore.GetAsync(vote => ((VoteItemIndex)vote).User == "Anonymous" && ((VoteItemIndex)vote).Hostname == anonHostname && vote.CorrelationId == contentItem.ContentItemId)).FirstOrDefault();
* if (rating > 0 && currentVote == null) // anonymous votes are only set once per anonHostname
* {
* var vote = new VoteItem(){User = "******",
* CorrelationId =contentItem?.ContentItemId,
* Value = rating,
* CreatedUtc = _clock.UtcNow,
* // Dimension = Constants.Dimension,
* Hostname =anonHostname};
*
*
* await _votingStore.SaveAsync(vote);
* }
* // _votingService.Vote(content, "Anonymous", anonHostname, rating);*/
}
var currentVote = (await _votingStore.GetAsync(vote =>
vote.User == User.Identity.Name &&
vote.CorrelationId == contentItem.ContentItemId &&
vote.Dimension == Constants.DimensionRating)).FirstOrDefault();
//also update in content item part so part driver does not require extra queiry
var ratingPart = contentItem.As <RatingPart>();
if (ratingPart == null)
{
var newPart = contentItem.Weld(new RatingPart()
{
UserRating = 0
});
contentItem.Apply(newPart);
}
var actualRatingPart = contentItem.As <RatingPart>();
actualRatingPart.UserRating = rating;
contentItem.Apply(actualRatingPart);
string successMessage;
if (rating == -1) // clear
{
if (currentVote != null)
{
await _votingStore.DeleteAsync(currentVote);
}
}
else // vote!!
{
if (currentVote != null)
{
await _votingStore.ChangeVoteAsync(currentVote, Convert.ToDouble(rating));
}
// _session.Save(contentItem);
// await _votingStore.SaveAsync(vote);
else
{
//add new vote
var vote = new VoteItem()
{
User = User.Identity.Name,
CorrelationId = contentItem?.ContentItemId,
Value = Convert.ToDouble(rating),
Dimension = Constants.DimensionRating,
CreatedUtc = _clock.UtcNow,
Hostname = _httpContextAccessor.HttpContext.Connection.RemoteIpAddress.ToString()
};
await _votingStore.SaveAsync(vote);
}
// _votingService.Vote(content, currentUser.UserName, HttpContext.Request.UserHostAddress, rating);
}
successMessage = "Added to Rating.";
//favoritePart.IsFavorite = true;
// _votingStore.Vote(content, currentUser.UserName, _httpContextAccessor.Current().Request.UserHostAddress, 1, Constants.Dimension);
// contentItem.Apply(actualRatingPart);
_session.Save(contentItem);
_notifier.Success(T[successMessage]);
if (returnUrl == null)
{
// return RedirectToAction("Edit", new RouteValueDictionary { { "ContentItemId", contentItem.ContentItemId } });
return(LocalRedirect("/"));
}
// else if (stayOnSamePage)
// {
// return RedirectToAction("Edit", new RouteValueDictionary { { "ContentItemId", contentItem.ContentItemId }, { "returnUrl", returnUrl } });
// }
return(LocalRedirect(returnUrl));
}
