public async Task <IActionResult> New(ReviewViewModel viewModel)
{
if (ModelState.IsValid)
{
Review review = new Review
{
Author = await GetCurrentUserAsync(),
Content = viewModel.ReviewText,
CreationDateTime = DateTime.Now,
ReviewTitle = viewModel.Title,
ReviewFilm = _context.Films.First(film => film.Title.Equals(viewModel.FilmTitle,
StringComparison.OrdinalIgnoreCase))
};
_context.Add(review);
_context.SaveChanges();
if (viewModel.Tags != null)
{
var tags = Regex.Split(viewModel.Tags, @"\s+")
.Where(tag => tag != "")
.Select(tag => tag.Trim('#').ToLower());
foreach (var tagString in tags)
{
var tag = _context.Tags.FirstOrDefault(exTag => exTag.TagText == tagString);
if (tag is null)
{
tag = new Tag {
TagText = tagString
};
_context.Add(tag);
}
_context.Add(new TagReview {
TaggedReview = review, TagInReview = tag
});
_context.SaveChanges();
}
}
return(RedirectToAction("Index", "Review", new { reviewId = review.Id }));
}
return(View(viewModel));
}
public async Task SendComment(string userName, string content, int reviewId)
{
var author = await _userManager.FindByNameAsync(userName);
var comment = new Comment
{
Author = author,
CommentedReview = _context.Reviews.FirstOrDefault(r => r.Id == reviewId),
Content = content,
CreationDateTime = DateTime.Now
};
_context.Add(comment);
_context.SaveChanges();
await Clients.All.SendAsync("ReceiveComment", reviewId, userName, author.Id,
author.PhotoUrl, content,
comment.CreationDateTime.ToString(CultureInfo.CurrentCulture));
}