Module: Mongoid::Extensions::Hash::CriteriaHelpers

Defined in:
lib/mongoid/geo/criteria_helpers.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#expand_complex_criteria ⇒ Object 



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# File 'lib/mongoid/geo/criteria_helpers.rb', line 6

def expand_complex_criteria
  hsh = {}
  each_pair do |k,v|
    case k
    when Mongoid::Criterion::Complex
      hsh[k.key] ||= {}
      hsh[k.key].merge!(k.make_hash(v))
    when Mongoid::Criterion::OuterOperator
      hsh[k.key] ||= {}
      hsh[k.key].merge!(k.make_hash(v))
    when Mongoid::Criterion::TwinOperators
      raise "TwinOperators expects an array with a value for each of the twin operators" if !v.kind_of?(Array) && !v.size == 2
      hsh[k.key] ||= {}              
      hsh[k.key].merge!(k.make_hash(v))
    else
      hsh[k] = v
    end
  end
  hsh
end