module Ants::Versions
Public Instance Methods
_document_versions()
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returns list of available object versions, requires include Mongoid::History::Trackable to be configured
# File lib/concerns/ants/versions.rb, line 9 def _document_versions hash = {} history_tracks.only(:created_at, :version).collect do |h| hash[h.version] = "Version #{ h.version } — #{ h.created_at }" end if hash.empty? hash = { '' => '--' } end return hash end