fix: make handle_speaker_event public again

app/subscribers/notifications_subscriber.rb

@@ -101,41 +101,6 @@ class NotificationsSubscriber
     Rails.logger.error(e.backtrace.join("\n"))
   end
 
-  private
-
-  def generate_notification_message(record, changes)
-    return "" unless record&.respond_to?(:title) && record&.respond_to?(:conference)
-
-    title = record.title || "Untitled"
-
-    # Generate URL for the record
-    url = begin
-      case record
-      when Session
-        conference_session_url(
-          record.conference,
-          record,
-          host: "rescheduled.c3lingo.org",
-          protocol: "https"
-        )
-      else
-        "https://rescheduled.c3lingo.org"
-      end
-    rescue => e
-      Rails.logger.error("Failed to generate URL: #{e.message}")
-      "https://rescheduled.c3lingo.org"
-    end
-
-    # Format changes safely
-    change_text = changes&.map do |attr, change_array|
-      next unless change_array.is_a?(Array) && change_array.length >= 2
-      from, to = change_array
-      "- #{attr}: #{from} → #{to}"
-    end&.compact&.join("\n") || "No changes recorded"
-
-    "<b><a href=\"#{url}\">#{record.class.name}: #{title}</a></b>\n<b>updated</b>\n#{change_text}"
-  end
-
   def handle_speaker_event(event)
     Rails.logger.info("NotificationsSubscriber: Speaker event #{event.inspect}")
     model_name, action = event.name.split(".")
@@ -178,4 +143,39 @@ class NotificationsSubscriber
       end
     end
   end
+
+  private
+
+  def generate_notification_message(record, changes)
+    return "" unless record&.respond_to?(:title) && record&.respond_to?(:conference)
+
+    title = record.title || "Untitled"
+
+    # Generate URL for the record
+    url = begin
+      case record
+      when Session
+        conference_session_url(
+          record.conference,
+          record,
+          host: "rescheduled.c3lingo.org",
+          protocol: "https"
+        )
+      else
+        "https://rescheduled.c3lingo.org"
+      end
+    rescue => e
+      Rails.logger.error("Failed to generate URL: #{e.message}")
+      "https://rescheduled.c3lingo.org"
+    end
+
+    # Format changes safely
+    change_text = changes&.map do |attr, change_array|
+      next unless change_array.is_a?(Array) && change_array.length >= 2
+      from, to = change_array
+      "- #{attr}: #{from} → #{to}"
+    end&.compact&.join("\n") || "No changes recorded"
+
+    "<b><a href=\"#{url}\">#{record.class.name}: #{title}</a></b>\n<b>updated</b>\n#{change_text}"
+  end
 end