Extract save functionality for new menu saves

app/controllers/my_controller.rb

@@ -70,18 +70,7 @@ class MyController < ApplicationController
   def account
     @user = User.current
     @pref = @user.pref
-    if request.patch?
-      @user.attributes = permitted_params.user
-      @user.pref.attributes = params[:pref] || {}
-      @user.pref[:no_self_notified] = (params[:no_self_notified] == '1')
-      if @user.save
-        @user.pref.save
-        @user.notified_project_ids = (@user.mail_notification == 'selected' ? params[:notified_project_ids] : [])
-        set_language_if_valid @user.language
-        flash[:notice] = l(:notice_account_updated)
-        redirect_to action: 'account'
-      end
-    end
+    write_settings(redirect_to: :account)
   end
 
   #Edit user's settings
@@ -243,6 +232,21 @@ class MyController < ApplicationController
     false
   end
 
+  def write_settings(redirect_to:)
+    if request.patch?
+      @user.attributes = permitted_params.user
+      @user.pref.attributes = params[:pref] || {}
+      @user.pref[:no_self_notified] = (params[:no_self_notified] == '1')
+      if @user.save
+        @user.pref.save
+        @user.notified_project_ids = (@user.mail_notification == 'selected' ? params[:notified_project_ids] : [])
+        set_language_if_valid @user.language
+        flash[:notice] = l(:notice_account_updated)
+        redirect_to(action: "#{redirect_to}")
+      end
+    end
+  end
+
   def get_current_layout
     @user.pref[:my_page_layout] || DEFAULT_LAYOUT.dup
   end