Verify Translation in Development

app/controllers/user_tags_controller.rb

@@ -68,6 +68,9 @@ def create
       else
         @output[:errors] << I18n.t('user_tags_controller.value_cannot_be_empty')
       end
+      if params[:translationswitch]
+        redirect_to URI.parse('/change_locale/zh-CN').path and return
+      end
     else
       @output[:errors] << I18n.t('user_tags_controller.admin_user_manage_tags')
     end
@@ -105,6 +108,10 @@ def delete
       output[:errors] = I18n.t('user_tags_controller.tag_doesnt_exist')
     end
 
+    if params[:translationswitch]
+      redirect_to URI.parse('/change_locale/en').path and return
+    end
+
     output[:tid] = @user_tag&.id
     if request.xhr?
       render json: output

app/views/layouts/_header.html.erb

@@ -163,6 +163,22 @@
                       <a class="dropdown-item" href="/features">Features</a>
                       <div class="dropdown-divider"></div>
                       <% end %>
+
+                      <% if Rails.env==="development" %> 
+                          <% if current_user %>
+                              <% if current_user&.has_tag('translation-helper') %>
+                                  <a rel="tooltip" class="dropdown-item" data-placement="bottom" data-method="delete" href="/profile/tags/delete/<%= current_user.id %>?name=translation-helper&translationswitch=yes">
+                                        Switch off Translation
+                                  </a>        
+                              <% else %>
+                                  <a rel="tooltip" class="dropdown-item" data-placement="bottom" data-method="post" href="/profile/tags/create/<%= current_user.id %>?translationswitch=yes&name=translation-helper">
+                                      Switch on Translation
+                                  </a>
+                              <% end %>
+                            <div class="dropdown-divider"></div>
+                          <% end %>
+                      <% end %>
+
                       <% if current_user&.has_tag('translation-helper') && I18n.locale != :en %>
                       <div class="dropdown-item">
                       <%= link_to translation('layout._header.logout'), logout_path, class: "text-body" %>

test/integration/routes_test.rb

@@ -116,5 +116,5 @@ def setup
   test "test get request for updating a comment" do
     assert_routing({ path: '/comment/update/:id', method: 'get' }, {controller: 'comment', action: 'update', id: ':id' })
   end
-	
+
 end