private async Task <bool> MarkPostUpOrDown(Post post, MembershipUser postWriter, MembershipUser voter, PostType postType,
MembershipUser loggedOnReadOnlyUser)
{
var settings = SettingsService.GetSettings();
// Check this user is not the post owner
if (voter.Id != postWriter.Id)
{
// Not the same person, now check they haven't voted on this post before
var votes = post.Votes.Where(x => x.VotedByMembershipUser.Id == loggedOnReadOnlyUser.Id).ToList();
if (votes.Any())
{
// Already voted, so delete the vote and remove the points
var votesToDelete = new List <Vote>();
votesToDelete.AddRange(votes);
foreach (var vote in votesToDelete)
{
_voteService.Delete(vote);
}
// Update the post with the new points amount
var newPointTotal = postType == PostType.Negative ? post.VoteCount + 1 : post.VoteCount - 1;
post.VoteCount = newPointTotal;
}
else
{
// Points to add or subtract to a user
var usersPoints = postType == PostType.Negative
? -settings.PointsDeductedNagativeVote
: settings.PointsAddedPostiveVote;
// Update the post with the new vote of the voter
var vote = new Vote
{
Post = post,
User = postWriter,
Amount = postType == PostType.Negative ? -1 : 1,
VotedByMembershipUser = voter,
DateVoted = DateTime.UtcNow
};
_voteService.Add(vote);
// Update the users points who wrote the post
await _membershipUserPointsService.Add(new MembershipUserPoints
{
Points = usersPoints,
User = postWriter,
PointsFor = PointsFor.Vote,
PointsForId = vote.Id
});
// Update the post with the new points amount
var newPointTotal = postType == PostType.Negative ? post.VoteCount - 1 : post.VoteCount + 1;
post.VoteCount = newPointTotal;
}
}
return(true);
}
private void NotifyNewTopics(Topic topic, MembershipUser loggedOnReadOnlyUser)
{
try
{
// Get all notifications for this category
var notifications = _topicNotificationService.GetByTopic(topic).Select(x => x.User.Id).ToList();
if (notifications.Any())
{
// remove the current user from the notification, don't want to notify yourself that you
// have just made a topic!
notifications.Remove(loggedOnReadOnlyUser.Id);
if (notifications.Count > 0)
{
// Now get all the users that need notifying
var usersToNotify = MembershipService.GetUsersById(notifications);
// Create the email
var sb = new StringBuilder();
sb.AppendFormat("<p>{0}</p>",
string.Format(LocalizationService.GetResourceString("Post.Notification.NewPosts"),
topic.Name));
if (SiteConstants.Instance.IncludeFullPostInEmailNotifications)
{
sb.Append(AppHelpers.ConvertPostContent(topic.LastPost.PostContent));
}
sb.AppendFormat("<p><a href=\"{0}\">{0}</a></p>", string.Concat(Domain, topic.NiceUrl));
// create the emails only to people who haven't had notifications disabled
var emails = usersToNotify
.Where(x => x.DisableEmailNotifications != true && !x.IsLockedOut && x.IsBanned != true)
.Select(user => new Email
{
Body = _emailService.EmailTemplate(user.UserName, sb.ToString()),
EmailTo = user.Email,
NameTo = user.UserName,
Subject = string.Concat(
LocalizationService.GetResourceString("Post.Notification.Subject"),
SettingsService.GetSettings().ForumName)
}).ToList();
// and now pass the emails in to be sent
_emailService.SendMail(emails);
Context.SaveChanges();
}
}
}
catch (Exception ex)
{
Context.RollBack();
LoggingService.Error(ex);
}
}
