dnscms: improve news app

dnscms/news/models.py

@@ -1,4 +1,5 @@
 from django.db import models
+from django.utils.translation import gettext_lazy as _
 from grapple.helpers import register_singular_query_field
 from grapple.models import GraphQLImage, GraphQLRichText, GraphQLStreamfield, GraphQLString
 from wagtail.admin.panels import FieldPanel
@@ -19,7 +20,7 @@ class NewsIndex(HeadlessMixin, Page):
     lead = RichTextField(features=["italic", "link"], blank=True)
 
     content_panels = Page.content_panels + [
-        FieldPanel("lead", heading="Ingress"),
+        FieldPanel("lead", heading=_("Lead")),
     ]
 
     graphql_fields = [
@@ -28,6 +29,10 @@ class NewsIndex(HeadlessMixin, Page):
 
     search_fields = []
 
+    class Meta:
+        verbose_name = _("news index")
+        verbose_name_plural = _("news indexes")
+
 
 class NewsPage(HeadlessMixin, WPImportedPageMixin, Page):
     subpage_types = []
@@ -43,23 +48,28 @@ class NewsPage(HeadlessMixin, WPImportedPageMixin, Page):
         blank=True,
         on_delete=models.SET_NULL,
         related_name="+",
-        help_text=(
-            "Velg et bilde til bruk i på forsiden og andre visningsflater. "
-            "Bør være et bilde eller en illustrasjon uten tekst."
+        help_text=_(
+            "Choose an image for use on the front page and other surfaces. "
+            "Should be a photo or an illustration without too much text."
         ),
     )
 
     content_panels = Page.content_panels + [
         FieldPanel(
             "excerpt",
-            heading="Utdrag",
-            help_text="En veldig kort oppsummering av innholdet i artikkelen. Brukes på forsiden og i artikkeloversikten.",
+            heading=_("Excerpt"),
+            help_text=_(
+                "A very short summary of the article's content. "
+                "Used on the front page and in the article listing."
+            ),
         ),
         FieldPanel("featured_image"),
         FieldPanel(
             "lead",
-            heading="Ingress",
-            help_text="Et kortfattet, innledende avsnitt som oppsummerer hovedinnholdet i artikkelen.",
+            heading=_("Lead"),
+            help_text=_(
+                "A brief, introductory paragraph that summarizes the main content of the article."
+            ),
         ),
         FieldPanel("body"),
     ]
@@ -77,6 +87,10 @@ class NewsPage(HeadlessMixin, WPImportedPageMixin, Page):
         index.SearchField("body"),
     ]
 
+    class Meta:
+        verbose_name = _("news article")
+        verbose_name_plural = _("news articles")
+
     def import_wordpress_data(self, data):
         import html