public IActionResult CreateTopic(Topic topic, Post post)
{
if (!int.TryParse(TempData["sectionId"].ToString(),
out int secId))
{
return(BadRequest());
}
if (!_db.Sections.Where(s => s.Id == secId).Any())
{
return(BadRequest());
}
if (ModelState.IsValid)
{
var user = _db.Users
.Single(u => u.UserName == User.Identity.Name);
topic.User = user;
topic.SectionId = secId;
_db.Topics.Add(topic);
_db.SaveChanges();
post.User = user;
post.When = DateTime.Now;
post.TopicId = topic.Id;
_db.Posts.Add(post);
_db.SaveChanges();
_cached.UpdateSectionCardinals(secId);
return(RedirectPermanent(
Url.Action("ShowTopics", new { sectionId = secId })));
}
else
{
TempData.Keep("sectionId");
return(View());
}
}
