UHF-10469: Revert news archive from index to database based

README.md

@@ -96,13 +96,17 @@ selection of what to show is determined by the `field_listing_type`, and the par
 #### News archive (news_archive)
 
 The _news_archive_ paragraph provides the news archive search that can be added to landing pages. The news archive is
-a React search that uses views listing (`news_archive_index`) as a fallback when JavaScript is not enabled. All React
+a React search that uses views listing (`news_archive`) as a fallback when JavaScript is not enabled. All React
 searches are in the `hdbt` theme, so most of the related logic is also found there. The _news_archive_ paragraph has an
 editable title and description.
 - React search code can be found under the `hdbt` theme [here](https://github.com/City-of-Helsinki/drupal-hdbt/tree/main/src/js/react/apps/news-archive).
 - Additional configuration for the React app is under the `hdbt_subtheme` theme function
 `hdbt_subtheme_preprocess_paragraph` [here](https://github.com/City-of-Helsinki/drupal-helfi-etusivu/blob/dev/public/themes/custom/hdbt_subtheme/hdbt_subtheme.theme)
-- Fallback view when JavaScript is not enabled can be found in the `/conf/cim` folder [here](https://github.com/City-of-Helsinki/drupal-helfi-etusivu/blob/dev/conf/cmi/views.view.news_archive_index.yml).
+- Fallback view when JavaScript is not enabled can be found in the `/conf/cim` folder [here](https://github.com/City-of-Helsinki/drupal-helfi-etusivu/blob/dev/conf/cmi/views.view.news_archive.yml).
+- **NOTICE:** The fallback view and RSS view retrieve data from the regular database, while the React application queries
+the Elasticsearch index. This is because switching the view to use the Elasticsearch index as the data source limits
+its ability to filter using URL queries, compared to the regular view. For example, queries in the format
+`?tags%5b%5d=375` would no longer work out of the box, and the contextual filters would need to be added separately.
 
 ### Custom roles
 

conf/cmi/language/fi/views.view.news_archive_index.yml → conf/cmi/language/fi/views.view.news_archive.yml

@@ -20,8 +20,8 @@ display:
           exposed_sorts_label: Järjestä
           sort_asc_label: Nouseva
           sort_desc_label: Laskeva
-  news_archive_feed_index:
+  news_archive_block:
+    display_title: Uutisarkisto
+  news_archive_feed:
     display_options:
       title: Uutiset
-  news_archive_index_block:
-    display_title: Uutisarkisto

conf/cmi/language/sv/views.view.news_archive_index.yml → conf/cmi/language/sv/views.view.news_archive.yml

@@ -10,8 +10,8 @@ display:
             first: Första
             last: Sista
       title: 'Alla nyheter'
-  news_archive_index_block:
+  news_archive_block:
     display_title: Nyhetsarkiv
-  news_archive_feed_index:
+  news_archive_feed:
     display_options:
       title: Nyheter