chore: code climate fixes

app/models/conversation.rb

@@ -117,13 +117,12 @@ class Conversation < ApplicationRecord
   def can_reply?
     channel = inbox&.channel
 
-    return can_reply_on_instagram_via_messenger? if additional_attributes['type'] == 'instagram_direct_message'
+    return can_reply_on_instagram_via_messenger? if instagram_via_messenger?
 
     return can_reply_on_instagram? if inbox.instagram_direct?
 
     return true unless channel&.messaging_window_enabled?
 
-    messaging_window = inbox.api? ? channel.additional_attributes['agent_reply_time_window'].to_i : 24
     last_message_in_messaging_window?(messaging_window)
   end
 
@@ -145,6 +144,14 @@ class Conversation < ApplicationRecord
     Time.current < last_incoming_message.created_at + time.hours
   end
 
+  def messaging_window
+    inbox.api? ? inbox.channel.additional_attributes['agent_reply_time_window'].to_i : 24
+  end
+
+  def instagram_via_messenger?
+    additional_attributes['type'] == 'instagram_direct_message'
+  end
+
   def can_reply_on_instagram_via_messenger?
     global_config = GlobalConfig.get('ENABLE_MESSENGER_CHANNEL_HUMAN_AGENT')