add some basic search functionality

dnscms/generic/models.py

@@ -2,6 +2,7 @@ from grapple.models import GraphQLRichText, GraphQLStreamfield
 from wagtail.admin.panels import FieldPanel
 from wagtail.fields import RichTextField, StreamField
 from wagtail.models import Page
+from wagtail.search import index
 
 from dnscms.blocks import PageSectionBlock
 from dnscms.fields import BASE_BLOCKS
@@ -23,3 +24,5 @@ class GenericPage(Page):
         GraphQLRichText("lead"),
         GraphQLStreamfield("body"),
     ]
+
+    search_fields = Page.search_fields + [index.SearchField("lead"), index.SearchField("body")]