Add tagged job logger for ApplicationJobs

Author: ArtOfCode-

app/jobs/application_job.rb

@@ -1,7 +1,15 @@
 class ApplicationJob < ActiveJob::Base
   # Automatically retry jobs that encountered a deadlock
-  # retry_on ActiveRecord::Deadlocked
+  retry_on ActiveRecord::Deadlocked
 
   # Most jobs are safe to ignore if the underlying records are no longer available
-  # discard_on ActiveJob::DeserializationError
+  discard_on ActiveJob::DeserializationError
+
+  def initialize
+    @job_id = SecureRandom.uuid
+  end
+
+  def logger
+    Rails.job_logger.tagged(self.class.name, @job_id)
+  end
 end

config/initializers/job_logger.rb

@@ -0,0 +1,15 @@
+module Rails
+  class << self
+    @job_logger = nil
+
+    def job_logger
+      if @job_logger.nil?
+        logger = ActiveSupport::Logger.new(Rails.root.join('log/jobs.log'))
+        logger.level = ActiveSupport::Logger::INFO
+        @job_logger = ActiveSupport::TaggedLogging.new(logger)
+      else
+        @job_logger
+      end
+    end
+  end
+end