fix: Respect messaging window constraints for auto-resolve messages (#11757)

app/services/message_templates/template/auto_resolve.rb

@@ -4,8 +4,10 @@ class MessageTemplates::Template::AutoResolve
   def perform
     return if conversation.account.auto_resolve_message.blank?
 
-    ActiveRecord::Base.transaction do
+    if within_messaging_window?
       conversation.messages.create!(auto_resolve_message_params)
+    else
+      create_auto_resolve_not_sent_activity_message
     end
   end
 
@@ -14,6 +16,21 @@ class MessageTemplates::Template::AutoResolve
   delegate :contact, :account, to: :conversation
   delegate :inbox, to: :message
 
+  def within_messaging_window?
+    conversation.can_reply?
+  end
+
+  def create_auto_resolve_not_sent_activity_message
+    content = I18n.t('conversations.activity.auto_resolve.not_sent_due_to_messaging_window')
+    activity_message_params = {
+      account_id: conversation.account_id,
+      inbox_id: conversation.inbox_id,
+      message_type: :activity,
+      content: content
+    }
+    ::Conversations::ActivityMessageJob.perform_later(conversation, activity_message_params) if content
+  end
+
   def auto_resolve_message_params
     {
       account_id: @conversation.account_id,