refactor: use MutexApplicationJob

app/jobs/send_on_slack_job.rb

@@ -1,24 +1,10 @@
-class SendOnSlackJob < ApplicationJob
-  class LockAcquisitionError < StandardError; end
-
+class SendOnSlackJob < MutexApplicationJob
   queue_as :medium
   retry_on LockAcquisitionError, wait: 3.seconds, attempts: 5
 
   def perform(message, hook)
-    lock_key = format(::Redis::Alfred::SLACK_MESSAGE_MUTEX, sender_id: message.sender_id, reference_id: hook.reference_id)
-    lock_manager = Redis::LockManager.new
-
-    if lock_manager.locked?(lock_key)
-      Rails.logger.error "[SendOnSlackJob] Failed to acquire lock on attempt #{executions + 1}: #{lock_key}"
-      raise LockAcquisitionError, "Failed to acquire lock for key: #{lock_key}"
-    end
-
-    begin
-      Rails.logger.info "[SendOnSlackJob] Acquired lock for: #{lock_key}"
+    with_lock(::Redis::Alfred::SLACK_MESSAGE_MUTEX, sender_id: message.sender_id, reference_id: hook.reference_id) do
       Integrations::Slack::SendOnSlackService.new(message: message, hook: hook).perform
-    ensure
-      # Ensure that the lock is released even if there's an error in processing
-      lock_manager.unlock(lock_key)
     end
   end
 end

app/jobs/webhooks/facebook_events_job.rb

@@ -1,8 +1,12 @@
 class Webhooks::FacebookEventsJob < ApplicationJob
   queue_as :default
+  retry_on LockAcquisitionError, wait: 2.seconds, attempts: 5
 
   def perform(message)
     response = ::Integrations::Facebook::MessageParser.new(message)
-    ::Integrations::Facebook::MessageCreator.new(response).perform
+
+    with_lock(::Redis::Alfred::FACEBOOK_MESSAGE_MUTEX, sender_id: response.sender_id, recipient_id: response.recipient_id) do
+      ::Integrations::Facebook::MessageCreator.new(response).perform
+    end
   end
 end