lib/rocketjob.rb in rocketjob-1.0.0 vs lib/rocketjob.rb in rocketjob-1.1.0

@@ -3,20 +3,37 @@
 require 'mongo_ha'
 require 'mongo_mapper'
 require 'semantic_logger'
 require 'rocket_job/version'
 
+# @formatter:off
 module RocketJob
-  autoload :CLI,                   'rocket_job/cli'
-  autoload :Config,                'rocket_job/config'
-  autoload :DirmonEntry,           'rocket_job/dirmon_entry'
-  autoload :Heartbeat,             'rocket_job/heartbeat'
-  autoload :Job,                   'rocket_job/job'
-  autoload :JobException,          'rocket_job/job_exception'
-  autoload :Worker,                'rocket_job/worker'
+  autoload :CLI,            'rocket_job/cli'
+  autoload :Config,         'rocket_job/config'
+  autoload :DirmonEntry,    'rocket_job/dirmon_entry'
+  autoload :Heartbeat,      'rocket_job/heartbeat'
+  autoload :Job,            'rocket_job/job'
+  autoload :JobException,   'rocket_job/job_exception'
+  autoload :Worker,         'rocket_job/worker'
   module Concerns
-    autoload :Worker,              'rocket_job/concerns/worker'
+    autoload :Worker,       'rocket_job/concerns/worker'
+    autoload :Singleton,    'rocket_job/concerns/singleton'
   end
   module Jobs
-    autoload :DirmonJob,           'rocket_job/jobs/dirmon_job'
+    autoload :DirmonJob,    'rocket_job/jobs/dirmon_job'
+  end
+
+  # @formatter:on
+  # Returns a human readable duration from the supplied [Float] number of seconds
+  def self.seconds_as_duration(seconds)
+    time = Time.at(seconds)
+    if seconds >= 1.day
+      "#{(seconds / 1.day).to_i}d #{time.strftime('%-Hh %-Mm %-Ss')}"
+    elsif seconds >= 1.hour
+      time.strftime('%-Hh %-Mm %-Ss')
+    elsif seconds >= 1.minute
+      time.strftime('%-Mm %-Ss')
+    else
+      time.strftime('%-Ss')
+    end
   end
 end