public static async Task SendUserMentionNotification(string user, Comment comment)
{
if (comment != null)
{
if (!User.UserExists(user))
{
return;
}
try
{
string recipient = User.OriginalUsername(user);
var commentReplyNotification = new Commentreplynotification();
using (var _db = new voatEntities())
{
var submission = DataCache.Submission.Retrieve(comment.MessageId);
var subverse = DataCache.Subverse.Retrieve(submission.Subverse);
commentReplyNotification.CommentId = comment.Id;
commentReplyNotification.SubmissionId = comment.MessageId.Value;
commentReplyNotification.Recipient = recipient;
if (submission.Anonymized || subverse.anonymized_mode)
{
commentReplyNotification.Sender = (new Random()).Next(10000, 20000).ToString(CultureInfo.InvariantCulture);
}
else
{
commentReplyNotification.Sender = comment.Name;
}
commentReplyNotification.Body = comment.CommentContent;
commentReplyNotification.Subverse = subverse.name;
commentReplyNotification.Status = true;
commentReplyNotification.Timestamp = DateTime.Now;
commentReplyNotification.Subject = String.Format("@{0} mentioned you in a comment", comment.Name, submission.Title);
_db.Commentreplynotifications.Add(commentReplyNotification);
await _db.SaveChangesAsync();
}
// get count of unread notifications
int unreadNotifications = User.UnreadTotalNotificationsCount(commentReplyNotification.Recipient);
// send SignalR realtime notification to recipient
var hubContext = GlobalHost.ConnectionManager.GetHubContext<MessagingHub>();
hubContext.Clients.User(commentReplyNotification.Recipient).setNotificationsPending(unreadNotifications);
}
catch (Exception ex) {
throw ex;
}
}
}
public static async Task SendCommentNotification(Comment comment)
{
try
{
using (var _db = new voatEntities())
{
Random _rnd = new Random();
if (comment.ParentId != null && comment.CommentContent != null)
{
// find the parent comment and its author
var parentComment = _db.Comments.Find(comment.ParentId);
if (parentComment != null)
{
// check if recipient exists
if (User.UserExists(parentComment.Name))
{
// do not send notification if author is the same as comment author
if (parentComment.Name != HttpContext.Current.User.Identity.Name)
{
// send the message
var submission = DataCache.Submission.Retrieve(comment.MessageId);
if (submission != null)
{
var subverse = DataCache.Subverse.Retrieve(submission.Subverse);
var commentReplyNotification = new Commentreplynotification();
commentReplyNotification.CommentId = comment.Id;
commentReplyNotification.SubmissionId = submission.Id;
commentReplyNotification.Recipient = parentComment.Name;
if (submission.Anonymized || subverse.anonymized_mode)
{
commentReplyNotification.Sender = _rnd.Next(10000, 20000).ToString(CultureInfo.InvariantCulture);
}
else
{
commentReplyNotification.Sender = HttpContext.Current.User.Identity.Name;
}
commentReplyNotification.Body = comment.CommentContent;
commentReplyNotification.Subverse = subverse.name;
commentReplyNotification.Status = true;
commentReplyNotification.Timestamp = DateTime.Now;
// self = type 1, url = type 2
commentReplyNotification.Subject = submission.Type == 1 ? submission.Title : submission.Linkdescription;
_db.Commentreplynotifications.Add(commentReplyNotification);
await _db.SaveChangesAsync();
// get count of unread notifications
int unreadNotifications = User.UnreadTotalNotificationsCount(commentReplyNotification.Recipient);
// send SignalR realtime notification to recipient
var hubContext = GlobalHost.ConnectionManager.GetHubContext<MessagingHub>();
hubContext.Clients.User(commentReplyNotification.Recipient).setNotificationsPending(unreadNotifications);
}
}
}
}
}
else
{
// comment reply is sent to a root comment which has no parent id, trigger post reply notification
var submission = DataCache.Submission.Retrieve(comment.MessageId);
if (submission != null)
{
// check if recipient exists
if (User.UserExists(submission.Name))
{
// do not send notification if author is the same as comment author
if (submission.Name != HttpContext.Current.User.Identity.Name)
{
// send the message
var postReplyNotification = new Postreplynotification();
postReplyNotification.CommentId = comment.Id;
postReplyNotification.SubmissionId = submission.Id;
postReplyNotification.Recipient = submission.Name;
var subverse = DataCache.Subverse.Retrieve(submission.Subverse);
if (submission.Anonymized || subverse.anonymized_mode)
{
postReplyNotification.Sender = _rnd.Next(10000, 20000).ToString(CultureInfo.InvariantCulture);
}
else
{
postReplyNotification.Sender = HttpContext.Current.User.Identity.Name;
}
postReplyNotification.Body = comment.CommentContent;
postReplyNotification.Subverse = submission.Subverse;
postReplyNotification.Status = true;
postReplyNotification.Timestamp = DateTime.Now;
// self = type 1, url = type 2
postReplyNotification.Subject = submission.Type == 1 ? submission.Title : submission.Linkdescription;
_db.Postreplynotifications.Add(postReplyNotification);
await _db.SaveChangesAsync();
// get count of unread notifications
int unreadNotifications = User.UnreadTotalNotificationsCount(postReplyNotification.Recipient);
// send SignalR realtime notification to recipient
var hubContext = GlobalHost.ConnectionManager.GetHubContext<MessagingHub>();
hubContext.Clients.User(postReplyNotification.Recipient).setNotificationsPending(unreadNotifications);
}
}
}
}
}
}
catch (Exception ex)
{
throw ex;
}
}