public ActionResult Create(string subName = null, string type = null)
{
SubWrapped sub = null;
if (!string.IsNullOrEmpty(subName))
{
sub = _subWrapper.Wrap(_subDao.GetSubByName(subName), _userContext.CurrentUser);
if (sub == null)
{
throw new HttpException(404, "sub not found");
}
}
if (!string.IsNullOrEmpty(type))
{
type = type.ToLower();
}
// this prevents the case of the url "{subName}" to override the "SubName" property of the view model.
ModelState.Clear();
return(View(new CreatePostModel
{
PostToSub = sub != null ? sub.Sub.Name : null,
Sub = sub,
PostType = type == "text" ? PostType.Text : PostType.Link,
NotifyReplies = true
}));
}
public ActionResult Create(CreatePostModel model, string subName = null)
{
SubWrapped sub = null;
if (!string.IsNullOrEmpty(subName))
{
sub = _subWrapper.Wrap(_subDao.GetSubByName(subName), _userContext.CurrentUser);
if (sub == null)
{
throw new HttpException(404, "sub not found");
}
}
model.Sub = sub;
var response = _commandBus.Send <CreatePost, CreatePostResponse>(new CreatePost
{
CreatedByUserId = _userContext.CurrentUser.Id,
IpAddress = HttpContext.RemoteAddress(),
Title = model.Title,
Url = model.Url,
Content = model.Content,
PostType = model.PostType,
SubName = model.PostToSub,
NotifyReplies = model.NotifyReplies
});
if (!string.IsNullOrEmpty(response.Error))
{
ModelState.AddModelError(string.Empty, response.Error);
return(View(model));
}
if (!response.PostId.HasValue)
{
// TODO: log
ModelState.AddModelError(string.Empty, "Unknown error creating post.");
return(View(model));
}
// todo: success message
return(Redirect(Url.Post(model.PostToSub, response.PostId.Value, response.Title)));
}
