Fixes isbn view

bookwyrm/tests/views/test_isbn.py

@@ -7,13 +7,14 @@ from django.test import TestCase
 from django.test.client import RequestFactory
 
 from bookwyrm import models, views
+from bookwyrm.tests.validate_html import validate_html
 from bookwyrm.settings import DOMAIN
 
 
 class IsbnViews(TestCase):
     """tag views"""
 
-    def setUp(self):
+    def setUp(self):  # pylint: disable=invalid-name
         """we need basic test data and mocks"""
         self.factory = RequestFactory()
         with patch("bookwyrm.suggested_users.rerank_suggestions_task.delay"), patch(
@@ -58,4 +59,4 @@ class IsbnViews(TestCase):
             is_api.return_value = False
             response = view(request, isbn="1234567890123")
         self.assertEqual(response.status_code, 200)
-        response.render()
+        validate_html(response.render())

bookwyrm/views/isbn.py

@@ -18,14 +18,17 @@ class Isbn(View):
 
         if is_api_request(request):
             return JsonResponse(
-                [book_search.format_search_result(r) for r in book_results], safe=False
+                [book_search.format_search_result(r) for r in book_results[:10]],
+                safe=False,
             )
 
-        paginated = Paginator(book_results, PAGE_LENGTH).get_page(
-            request.GET.get("page")
-        )
+        paginated = Paginator(book_results, PAGE_LENGTH)
+        page = paginated.get_page(request.GET.get("page"))
         data = {
-            "results": [{"results": paginated}],
+            "results": page,
+            "page_range": paginated.get_elided_page_range(
+                page.number, on_each_side=2, on_ends=1
+            ),
             "query": isbn,
             "type": "book",
         }

bookwyrm/views/search.py

@@ -52,7 +52,9 @@ def api_book_search(request):
     min_confidence = request.GET.get("min_confidence", 0)
     # only return local book results via json so we don't cascade
     book_results = search(query, min_confidence=min_confidence)
-    return JsonResponse([format_search_result(r) for r in book_results], safe=False)
+    return JsonResponse(
+        [format_search_result(r) for r in book_results[:10]], safe=False
+    )
 
 
 def book_search(request):