Uses new visible/editable/deleteable functions

bookwyrm/views/get_started.py

@@ -5,7 +5,6 @@ from django.contrib.auth.decorators import login_required
 from django.contrib.postgres.search import TrigramSimilarity
 from django.db.models.functions import Greatest
 from django.db.models import Count, Q
-from django.http import HttpResponseNotFound
 from django.shortcuts import get_object_or_404, redirect
 from django.template.response import TemplateResponse
 from django.utils.decorators import method_decorator
@@ -91,9 +90,8 @@ class GetStartedBooks(View):
         for (book_id, shelf_id) in shelve_actions:
             book = get_object_or_404(models.Edition, id=book_id)
             shelf = get_object_or_404(models.Shelf, id=shelf_id)
-            if shelf.user != request.user:
-                # hmmmmm
-                return HttpResponseNotFound()
+            shelf.raise_not_editable(request.user)
+
             models.ShelfBook.objects.create(book=book, shelf=shelf, user=request.user)
         return redirect(self.next_view)