app/models/extface/job.rb in extface-0.5.4 vs app/models/extface/job.rb in extface-0.5.5

@@ -2,12 +2,32 @@
   class Job < ActiveRecord::Base
     attr_accessor :thread
     
     belongs_to :device, inverse_of: :jobs
     
-    scope :active, ->{ where(arel_table[:completed_at].eq(nil).and(arel_table[:failed_at].eq(nil))) }
+    scope :active, ->{ where(arel_table[:completed_at].eq(nil).and(arel_table[:failed_at].eq(nil)).and(arel_table[:started_at].not_eq(nil))) }
     scope :completed, ->{ where(arel_table[:completed_at].not_eq(nil)) }
     scope :failed, ->{ where(arel_table[:failed_at].not_eq(nil)) }
+    
+    def runtime(description = nil)
+      update!(description: description, started_at: Time.now)
+      begin
+        raise 'No device assigned' unless device.present?
+        raise 'No driver configured' unless device.driver.present?
+        if device.driver.set_job(self)
+          yield device.driver
+          complete!
+        else
+          raise device.driver.errors.full_messages.join(', ')
+        end
+      rescue => e
+        STDERR.puts e.message
+        e.backtrace.each do |line|
+          p line
+        end
+        failed! e.message
+      end
+    end
     
     def complete!
       self.completed_at = Time.now
       save!
       notify("Job #{self.id} completed!")