public IActionResult DeletePost(int id)
{
FreeStuffDb db = new FreeStuffDb(_conStr);
db.DeletePost(id);
return(Redirect("/Home/Index"));
}
public IActionResult Index()
{
IndexViewModel vm = new IndexViewModel();
FreeStuffDb db = new FreeStuffDb(_conStr);
List <int> ids = HttpContext.Session.Get <List <int> >("ListingIds");
IEnumerable <Post> posts = db.GetAllPosts();
vm.Posts = posts.Select(p => new PostViewModel
{
Post = p,
CanDelete = ids != null && ids.Contains(p.Id)
});
return(View(vm));
}
public IActionResult AddPost(Post p)
{
FreeStuffDb db = new FreeStuffDb(_conStr);
db.AddPost(p);
List <int> ids = HttpContext.Session.Get <List <int> >("ListingIds");
if (ids == null)
{
ids = new List <int>();
}
ids.Add(p.Id);
HttpContext.Session.Set("ListingIds", ids);
return(Redirect("/Home/Index"));
}