locale to support scoped routes mikker#206

app/controllers/passwordless/sessions_controller.rb

@@ -30,7 +30,8 @@ def create
           Passwordless.context.path_for(
             @session,
             id: @session.to_param,
-            action: "show"
+            action: "show",
+            **locale_options
           ),
           flash: {notice: I18n.t("passwordless.sessions.create.email_sent")}
         )
@@ -250,5 +251,10 @@ def passwordless_session
     def passwordless_session_params
       params.require(:passwordless).permit(:token, authenticatable_class.passwordless_email_field)
     end
+
+    def locale_options
+      locale = params[:locale]
+      locale ? { locale: locale } : {}
+    end
   end
 end

app/mailers/passwordless/mailer.rb

@@ -10,14 +10,15 @@ class Mailer < Passwordless.config.parent_mailer.constantize
     # @param session [Session] An instance of Passwordless::Session
     # @param token [String] The token in plaintext. Falls back to `session.token` hoping it
     # is still in memory (optional)
-    def sign_in(session, token = nil)
+    def sign_in(session, token = nil, url_options = {})
       @token = token || session.token
 
       @magic_link = Passwordless.context.url_for(
         session,
         action: "confirm",
         id: session.to_param,
         token: @token,
+        **url_options,
         **default_url_options
       )
 

lib/passwordless/config.rb

@@ -44,8 +44,10 @@ class Configuration
     option :sign_out_redirect_path, default: "/"
     option(
       :after_session_save,
-      default: lambda do |session, _request|
-        Mailer.sign_in(session, session.token).deliver_now
+      default: lambda do |session, request|
+        locale = request.params[:locale]
+        url_options = locale ? { locale: locale } : {}
+        Mailer.sign_in(session, session.token, url_options).deliver_now
       end
     )