Bulk translation (#2355)

Author: navins94

frontend/src/modules/project-detail/project-detail.jsx

@@ -53,7 +53,7 @@ const ProjectDetail = ({ data: inData, isModal, setVisible }) => {
               const translated = await translationService.getTranslatedResources(
                 [detailData],
                 router.locale,
-                ['title', 'summary', 'background', 'purpose']
+                ['title', 'summary', 'background', 'purpose', 'highlights']
               )
 
               detailData = {
@@ -62,6 +62,7 @@ const ProjectDetail = ({ data: inData, isModal, setVisible }) => {
                 summary: translated[0].summary || detailData.summary,
                 background: translated[0].background || detailData.background,
                 purpose: translated[0].purpose || detailData.purpose,
+                highlights: translated[0].highlights || detailData.highlights,
               }
             } catch (error) {
               console.error('Translation error:', error)

frontend/src/utils/translationService.js

@@ -34,8 +34,17 @@ class TranslationService {
         if (translation) {
           const translatedFields = {}
           fields.forEach((field) => {
-            if (translation[field] && translation[field].trim() !== '') {
-              translatedFields[field] = translation[field]
+            if (translation[field]) {
+              if (Array.isArray(translation[field])) {
+                if (translation[field].length > 0) {
+                  translatedFields[field] = translation[field]
+                }
+              } else if (
+                typeof translation[field] === 'string' &&
+                translation[field].trim() !== ''
+              ) {
+                translatedFields[field] = translation[field]
+              }
             }
           })
           return {