Implemented issue #1254 - Feature Request: clear caller log.

app/models/cti/log.rb

@@ -358,5 +358,23 @@ returns
         )
       }
     end
+
+=begin
+
+cleanup caller logs
+
+  Cti::Log.cleanup
+
+optional you can put the max oldest chat entries as argument
+
+  Cti::Log.cleanup(12.months)
+
+=end
+
+    def self.cleanup(diff = 12.months)
+      Cti::Log.where('created_at < ?', Time.zone.now - diff).delete_all
+      true
+    end
+
   end
 end

db/migrate/20170714000003_cleanup_cti_log.rb

@@ -0,0 +1,18 @@
+class CleanupCtiLog < ActiveRecord::Migration
+  def up
+
+    # return if it's a new setup
+    return if !Setting.find_by(name: 'system_init_done')
+
+    Scheduler.create_if_not_exists(
+      name: 'Cleanup Cti::Log',
+      method: 'Cti::Log.cleanup',
+      period: 1.month,
+      prio: 2,
+      active: true,
+      updated_by_id: 1,
+      created_by_id: 1,
+    )
+  end
+
+end

db/seeds/schedulers.rb

@@ -156,6 +156,15 @@ Scheduler.create_if_not_exists(
   updated_by_id: 1,
   created_by_id: 1,
 )
+Scheduler.create_if_not_exists(
+  name: 'Cleanup Cti::Log',
+  method: 'Cti::Log.cleanup',
+  period: 1.month,
+  prio: 2,
+  active: true,
+  updated_by_id: 1,
+  created_by_id: 1,
+)
 Scheduler.create_if_not_exists(
   name:          'Import Jobs',
   method:        'ImportJob.start_registered',