Facets filter labels not translated in result block (#10158)

* indentation

* add comments et remove old "dead" code

* Add friendly name for value from filter query

* Add release note

Author: jeromeroucou

doc/release-notes/9408-fix-facets-labels-not-translated-in-result-block.md

@@ -0,0 +1,7 @@
+## Fix facets filter labels not translated in result block
+
+On the main page, it's possible to filter results using search facets. If internationalization (i18n) has been activated in the Dataverse installation, allowing pages to be displayed in several languages, the facets are translated in the filter column. However, they aren't translated in the search results and remain in the default language, English.
+
+This version of Dataverse fix this, and includes internationalization in the facets visible in the search results section.
+
+For more information, see issue [#9408](https://github.com/IQSS/dataverse/issues/9408) and pull request [#10158](https://github.com/IQSS/dataverse/pull/10158)

src/main/java/edu/harvard/iq/dataverse/search/SearchIncludeFragment.java

@@ -34,6 +34,7 @@
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.MissingResourceException;
 import java.util.Optional;
 import java.util.Set;
 import java.util.logging.Logger;
@@ -1231,40 +1232,33 @@ public String getTypeFromFilterQuery(String filterQuery) {
     }
 
     public List<String> getFriendlyNamesFromFilterQuery(String filterQuery) {
-        
-        
-        if ((filterQuery == null)||
-            (datasetfieldFriendlyNamesBySolrField == null)||
-            (staticSolrFieldFriendlyNamesBySolrField==null)){
+
+        if ((filterQuery == null) ||
+                (datasetfieldFriendlyNamesBySolrField == null) ||
+                (staticSolrFieldFriendlyNamesBySolrField == null)) {
             return null;
         }
-        
-        if(!filterQuery.contains(":")) {
+
+        if (!filterQuery.contains(":")) {
             return null;
         }
-        
+
         int index = filterQuery.indexOf(":");
         String key = filterQuery.substring(0,index);
         String value = filterQuery.substring(index+1);
 
-        List<String> friendlyNames = new ArrayList<>();
+        // friendlyNames get 2 entries : key and value
+        List<String> friendlyNames = new ArrayList<>(2);
 
+        // Get dataset field friendly name from default ressource bundle file
         String datasetfieldFriendyName = datasetfieldFriendlyNamesBySolrField.get(key);
         if (datasetfieldFriendyName != null) {
             friendlyNames.add(datasetfieldFriendyName);
         } else {
+            // Get non dataset field friendly name from "staticSearchFields" ressource bundle file
             String nonDatasetSolrField = staticSolrFieldFriendlyNamesBySolrField.get(key);
             if (nonDatasetSolrField != null) {
                 friendlyNames.add(nonDatasetSolrField);
-            } else if (key.equals(SearchFields.PUBLICATION_STATUS)) {
-                /**
-                 * @todo Refactor this quick fix for
-                 * https://github.com/IQSS/dataverse/issues/618 . We really need
-                 * to get rid of all the reflection that's happening with
-                 * solrQueryResponse.getStaticSolrFieldFriendlyNamesBySolrField()
-                 * and
-                 */
-                friendlyNames.add("Publication Status");
             } else {
                 // meh. better than nuthin'
                 friendlyNames.add(key);
@@ -1276,9 +1270,13 @@ public List<String> getFriendlyNamesFromFilterQuery(String filterQuery) {
         String valueWithoutQuotes = noTrailingQuote;
 
         if (key.equals(SearchFields.METADATA_TYPES) && getDataverse() != null && getDataverse().getMetadataBlockFacets() != null) {
-            Optional<String> friendlyName = getDataverse().getMetadataBlockFacets().stream().filter(block -> block.getMetadataBlock().getName().equals(valueWithoutQuotes)).findFirst().map(block -> block.getMetadataBlock().getLocaleDisplayFacet());
+            Optional<String> friendlyName = getDataverse().getMetadataBlockFacets()
+                    .stream()
+                    .filter(block -> block.getMetadataBlock().getName().equals(valueWithoutQuotes))
+                    .findFirst()
+                    .map(block -> block.getMetadataBlock().getLocaleDisplayFacet());
             logger.fine(String.format("action=getFriendlyNamesFromFilterQuery key=%s value=%s friendlyName=%s", key, value, friendlyName));
-            if(friendlyName.isPresent()) {
+            if (friendlyName.isPresent()) {
                 friendlyNames.add(friendlyName.get());
                 return friendlyNames;
             }
@@ -1290,7 +1288,15 @@ public List<String> getFriendlyNamesFromFilterQuery(String filterQuery) {
             }
         }
 
-        friendlyNames.add(valueWithoutQuotes);
+        // Get value friendly name from default ressource bundle file
+        String valueFriendlyName;
+        try {
+            valueFriendlyName = BundleUtil.getStringFromPropertyFile(noTrailingQuote, "Bundle");
+        } catch (MissingResourceException e) {
+            valueFriendlyName = noTrailingQuote;
+        }
+
+        friendlyNames.add(valueFriendlyName);
         return friendlyNames;
     }