checkin

2017-12-14 17:08:08 +06:30
parent 36a30e73ab
commit e90d4d59ee
2 changed files with 20 additions and 21 deletions
--- a/app/jobs/checkin_job.rb
+++ b/app/jobs/checkin_job.rb
@@ -3,7 +3,9 @@ class CheckinJob < ApplicationJob

  def perform()
  	table = DiningFacility.get_checkin_booking
-    ActionCable.server.broadcast "checkin_channel",table: table
+  	if table.length > 0
+	    ActionCable.server.broadcast "checkin_channel",table: table
+	end
  end