Add rerouting option

app/controllers/rails/conductor/action_mailroom/reroutes_controller.rb

@@ -0,0 +1,14 @@
+class Rails::Conductor::ActionMailroom::ReroutesController < Rails::Conductor::BaseController
+  def create
+    inbound_email = ActionMailroom::InboundEmail.find(params[:inbound_email_id])
+    reroute inbound_email
+
+    redirect_to main_app.rails_conductor_inbound_email_url(inbound_email)
+  end
+
+  private
+    def reroute(inbound_email)
+      inbound_email.pending!
+      inbound_email.route_later
+    end
+end

app/models/action_mailroom/inbound_email/routable.rb

@@ -5,7 +5,6 @@ module ActionMailroom::InboundEmail::Routable
     after_create_commit :route_later, if: ->(inbound_email) { inbound_email.pending? }
   end
 
-  private
   def route_later
     ActionMailroom::RoutingJob.perform_later self
   end

app/views/rails/conductor/action_mailroom/inbound_emails/show.html.erb

@@ -3,7 +3,7 @@
 <h1><%= @inbound_email.message_id %>: <%= @inbound_email.status %></h1>
 
 <ul>
-  <li>Retry</li>
+  <li><%= button_to "Route again", main_app.rails_conductor_inbound_email_reroute_path(@inbound_email), method: :post %></li>
   <li>Incinerate</li>
 </ul>
 
@@ -11,3 +11,5 @@
   <summary>Full email source</summary>
   <pre><%= @inbound_email.source %></pre>
 </details>
+
+<%= link_to "Back to all inbound emails", main_app.rails_conductor_inbound_emails_path %>

config/routes.rb

@@ -6,5 +6,6 @@ Rails.application.routes.draw do
   # TODO: Should these be mounted within the engine only?
   scope "rails/conductor/action_mailroom/", module: "rails/conductor/action_mailroom" do
     resources :inbound_emails, as: :rails_conductor_inbound_emails
+    post ":inbound_email_id/reroute" => "reroutes#create", as: :rails_conductor_inbound_email_reroute
   end
 end