# This sets up aliases for old Metasearch query methods so they behave
# identically to the versions given in Ransack.
#
Ransack.configure do |config|
  {'contains'=>'cont', 'starts_with'=>'start', 'ends_with'=>'end'}.each do |old,current|
    config.add_predicate old, Ransack::Constants::DERIVED_PREDICATES.detect{ |q, _| q == current }[1]
  end

  {'equals'=>'eq', 'greater_than'=>'gt', 'less_than'=>'lt'}.each do |old,current|
    config.add_predicate old, arel_predicate: current
  end
end