Add translation getter

wwwroot/js/settings.js

@@ -233,4 +233,23 @@ function exportTranslation(){
             window.location.href = data;
         }
     });
+}
+function showTranslationDownloader() {
+    $.get('/Home/GetAvailableTranslations', function(data){
+        $('#translationDownloadModalContent').html(data);
+        $('#translationDownloadModal').modal('show');
+    })
+}
+function hideTranslationDownloader() {
+    $('#translationDownloadModal').modal('hide');
+}
+function downloadTranslation(continent, name) {
+    $.get(`/Home/DownloadTranslation?continent=${continent}&name=${name}`, function (data) {
+        if (data) {
+            successToast("Translation Downloaded");
+            updateSettings();
+        } else {
+            errorToast(genericErrorMessage());
+        }
+    })
 }