public ActionResult FlagPost(int id)
{
CommentFlag flag = new CommentFlag { CommentID = id, UserID = User.Identity.GetUserId() };
CommentFlag originalFlag = context.commentFlags.Where(p => p.CommentID == id && p.UserID != flag.UserID).FirstOrDefault();
if (originalFlag != null)
{
originalFlag.Counter++;
if (originalFlag.Counter >= 5)
{
originalFlag.IsRemoved = true;
Comment comment = context.comments.Where(p => p.Id == id).FirstOrDefault();
context.comments.Remove(comment);
}
flag.Counter = originalFlag.Counter;
flag.IsRemoved = originalFlag.IsRemoved;
}
else
{
flag.Counter = 1;
flag.IsRemoved = false;
context.commentFlags.Add(flag);
}
context.SaveChanges();
return RedirectToAction("Index");
}
public async Task FlagComment(int commentId, string username)
{
var userId = await this.users.UserIdByUsername(username);
if (userId != 0)
{
var commentFlag = new CommentFlag
{
CreatedOn = DateTime.Now,
CommentId = commentId,
UserId = userId
};
this.commentFlags.Add(commentFlag);
await this.commentFlags.SaveChangesAsync();
var comment = await this.comments
.All()
.Include(c => c.CommentFlags)
.Where(c => c.Id == commentId)
.FirstOrDefaultAsync();
if (comment.CommentFlags.Count >= Constants.FlagsNeededToHideComment)
{
comment.IsHidden = true;
await this.comments.SaveChangesAsync();
}
}
}
