Update API imports for Wagtail 2.8

bakerydemo/api.py

@@ -1,7 +1,7 @@
-from wagtail.api.v2.endpoints import PagesAPIEndpoint
+from wagtail.api.v2.views import PagesAPIViewSet
 from wagtail.api.v2.router import WagtailAPIRouter
-from wagtail.images.api.v2.endpoints import ImagesAPIEndpoint
-from wagtail.documents.api.v2.endpoints import DocumentsAPIEndpoint
+from wagtail.images.api.v2.views import ImagesAPIViewSet
+from wagtail.documents.api.v2.views import DocumentsAPIViewSet
 
 # Create the router. "wagtailapi" is the URL namespace
 api_router = WagtailAPIRouter('wagtailapi')
@@ -10,6 +10,6 @@ api_router = WagtailAPIRouter('wagtailapi')
 # The first parameter is the name of the endpoint (eg. pages, images). This
 # is used in the URL of the endpoint
 # The second parameter is the endpoint class that handles the requests
-api_router.register_endpoint('pages', PagesAPIEndpoint)
-api_router.register_endpoint('images', ImagesAPIEndpoint)
-api_router.register_endpoint('documents', DocumentsAPIEndpoint)
+api_router.register_endpoint('pages', PagesAPIViewSet)
+api_router.register_endpoint('images', ImagesAPIViewSet)
+api_router.register_endpoint('documents', DocumentsAPIViewSet)