Module: MilestoneSynchronizer

Defined in:
app/concerns/milestone_synchronizer.rb

Instance Method Summary collapse

Instance Method Details

#fetch_all ⇒ Object 



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# File 'app/concerns/milestone_synchronizer.rb', line 4

def fetch_all
  Houston.benchmark "GET All Milestones" do
    synchronize ticket_tracker.all_milestones
  end
end

#fetch_open ⇒ Object 



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# File 'app/concerns/milestone_synchronizer.rb', line 10

def fetch_open
  Houston.benchmark "GET Open Milestones" do
    synchronize ticket_tracker.open_milestones
  end
end

#synchronize(unsynchronized_milestones) ⇒ Object 



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# File 'app/concerns/milestone_synchronizer.rb', line 17

def synchronize(unsynchronized_milestones)
  unsynchronized_milestones = unsynchronized_milestones.reject(&:nil?)
  return [] if unsynchronized_milestones.empty?

  Houston.benchmark("[milestones.synchronize] synchronizing with local milestones") do
    remote_ids = unsynchronized_milestones.map(&:remote_id)
    milestones = where(remote_id: remote_ids)

    unsynchronized_milestones.map do |unsynchronized_milestone|
      milestone = milestones.detect { |milestone| milestone.remote_id == unsynchronized_milestone.remote_id }
      attributes = unsynchronized_milestone.attributes
      if milestone

        # This is essentially a call to update_attributes,
        # but I broke it down so that we don't begin a
        # transaction if we don't have any changes to save.
        # This is pretty much just to reduce log verbosity.
        milestone.assign_attributes(attributes)
        milestone.save if milestone.changed?
      else
        milestone = create(attributes)
      end

      # There's no reason why this shouldn't be set,
      # but in order to reduce a bunch of useless hits
      # to the cache and a bunch of log output...
      milestone.project = project
      milestone
    end
  end
end