public static async Task SendUserMentionNotification(string user, Comment comment, Action<string> onSuccess)
{
if (comment != null)
{
if (!UserHelper.UserExists(user))
{
return;
}
try
{
string recipient = UserHelper.OriginalUsername(user);
var commentReplyNotification = new CommentReplyNotification();
using (var _db = new voatEntities())
{
var submission = DataCache.Submission.Retrieve(comment.SubmissionID);
var subverse = DataCache.Subverse.Retrieve(submission.Subverse);
commentReplyNotification.CommentID = comment.ID;
commentReplyNotification.SubmissionID = comment.SubmissionID.Value;
commentReplyNotification.Recipient = recipient;
if (submission.IsAnonymized || subverse.IsAnonymized)
{
commentReplyNotification.Sender = (new Random()).Next(10000, 20000).ToString(CultureInfo.InvariantCulture);
}
else
{
commentReplyNotification.Sender = comment.UserName;
}
commentReplyNotification.Body = comment.Content;
commentReplyNotification.Subverse = subverse.Name;
commentReplyNotification.IsUnread = true;
commentReplyNotification.CreationDate = DateTime.Now;
commentReplyNotification.Subject = String.Format("@{0} mentioned you in a comment", comment.UserName, submission.Title);
_db.CommentReplyNotifications.Add(commentReplyNotification);
await _db.SaveChangesAsync();
}
if (onSuccess != null)
{
onSuccess(recipient);
}
}
catch (Exception ex) {
throw ex;
}
}
}
public static async Task SendCommentNotification(Comment comment, Action<string> onSuccess)
{
try
{
using (var _db = new voatEntities())
{
Random _rnd = new Random();
if (comment.ParentID != null && comment.Content != null)
{
// find the parent comment and its author
var parentComment = _db.Comments.Find(comment.ParentID);
if (parentComment != null)
{
// check if recipient exists
if (UserHelper.UserExists(parentComment.UserName))
{
// do not send notification if author is the same as comment author
if (parentComment.UserName != HttpContext.Current.User.Identity.Name)
{
// send the message
var submission = DataCache.Submission.Retrieve(comment.SubmissionID);
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.UserName;
if (submission.IsAnonymized || subverse.IsAnonymized)
{
commentReplyNotification.Sender = _rnd.Next(10000, 20000).ToString(CultureInfo.InvariantCulture);
}
else
{
commentReplyNotification.Sender = HttpContext.Current.User.Identity.Name;
}
commentReplyNotification.Body = comment.Content;
commentReplyNotification.Subverse = subverse.Name;
commentReplyNotification.IsUnread = true;
commentReplyNotification.CreationDate = DateTime.Now;
// self = type 1, url = type 2
commentReplyNotification.Subject = submission.Type == 1 ? submission.Title : submission.LinkDescription;
_db.CommentReplyNotifications.Add(commentReplyNotification);
await _db.SaveChangesAsync();
if (onSuccess != null)
{
onSuccess(commentReplyNotification.Recipient);
}
}
}
}
}
}
else
{
// comment reply is sent to a root comment which has no parent id, trigger post reply notification
var submission = DataCache.Submission.Retrieve(comment.SubmissionID);
if (submission != null)
{
// check if recipient exists
if (UserHelper.UserExists(submission.UserName))
{
// do not send notification if author is the same as comment author
if (submission.UserName != HttpContext.Current.User.Identity.Name)
{
// send the message
var postReplyNotification = new SubmissionReplyNotification();
postReplyNotification.CommentID = comment.ID;
postReplyNotification.SubmissionID = submission.ID;
postReplyNotification.Recipient = submission.UserName;
var subverse = DataCache.Subverse.Retrieve(submission.Subverse);
if (submission.IsAnonymized || subverse.IsAnonymized)
{
postReplyNotification.Sender = _rnd.Next(10000, 20000).ToString(CultureInfo.InvariantCulture);
}
else
{
postReplyNotification.Sender = HttpContext.Current.User.Identity.Name;
}
postReplyNotification.Body = comment.Content;
postReplyNotification.Subverse = submission.Subverse;
postReplyNotification.IsUnread = true;
postReplyNotification.CreationDate = DateTime.Now;
// self = type 1, url = type 2
postReplyNotification.Subject = submission.Type == 1 ? submission.Title : submission.LinkDescription;
_db.SubmissionReplyNotifications.Add(postReplyNotification);
await _db.SaveChangesAsync();
if (onSuccess != null)
{
onSuccess(postReplyNotification.Recipient);
}
}
}
}
}
}
}
catch (Exception ex)
{
throw ex;
}
}