// GET: Pictures/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Picture picture = db.Pictures.Find(id);
if (picture == null)
{
return(HttpNotFound());
}
PictureDetailsViewModel pictureToView = new PictureDetailsViewModel()
{
Id = picture.Id,
Content = picture.Content,
Description = picture.Description,
Tags = picture.Tags,
UserId = picture.UserId,
Likes = picture.Likes,
User = picture.User,
Comments = picture.Comments
};
var authent = AuthManager.GetAuthenticated();
ViewBag.IsLogged = authent != null;
ViewBag.CurrentUser = authent;
ViewBag.HasComments = pictureToView.Comments.ToList().Count > 0;
ViewBag.HasLikes = pictureToView.Likes.ToList().Count > 0;
ViewBag.CurrentUserLiked = pictureToView.Likes.Any(l => l.Id == authent.Id);
return(View(pictureToView));
}
private async void OnPictureTapped(string id)
{
var page = new PictureView();
var vm = new PictureDetailsViewModel(id);
page.BindingContext = vm;
await Navigation.PushModalAsync(page);
}
