public async Task <ActionResult> RemoveCommentLike(ulong id)
{
User user = await _userManager.GetUserAsync(User);
if (user != null)
{
ForumCommentLike like = _context.ForumCommentLikes.FirstOrDefault(l => l.UserID == user.Id && l.CommentID == id);
if (like != null)
{
// There is a like, so we will remove it
_context.ForumCommentLikes.Remove(like);
await _context.SaveChangesAsync();
User author = await _userManager.FindByIdAsync(like.GivenTo);
author.comment_likes -= 1;
await _userManager.UpdateAsync(author);
return(Json("Success"));
}
else
{
// No like exists
return(Json("Failure"));
}
}
else
{
// There is no user (?)
return(Json("Failure"));
}
}
public async Task <ActionResult> AddCommentLike(ulong id)
{
User user = await _userManager.GetUserAsync(User);
ForumComment comment = _context.ForumComments.FirstOrDefault(c => c.CommentID == id);
if (comment == null)
{
return(Json("Comment not found!"));
}
if (user != null)
{
if (_context.ForumCommentLikes.Any(l => l.UserID == user.Id && l.CommentID == id))
{
// Cancel because there is already a like
return(Json("Failure"));
}
else
{
string likeid = $"{id}-{user.Id}";
// Success
ForumCommentLike like = new ForumCommentLike()
{
UserID = user.Id,
LikeID = likeid,
CommentID = id,
GivenTo = comment.UserID
};
_context.ForumCommentLikes.Add(like);
await _context.SaveChangesAsync();
User author = await _userManager.FindByIdAsync(like.GivenTo);
author.comment_likes += 1;
await _userManager.UpdateAsync(author);
return(Json("Success"));
}
}
else
{
// There is no user (?)
return(Json("Failure"));
}
}
