# Active admin relies on a method "boolean_checked?" that is part of a newer version of formtastic that we cannot upgrade to because of surveyor compatibility. This is an initializer monkey patch.

active_admin_boolean_checked.rb

module ActiveAdmin
  module Inputs
    class FilterBooleanInput < ::Formtastic::Inputs::BooleanInput

      def boolean_checked?(value, checked_value)
        case value
        when TrueClass, FalseClass
          value
        when NilClass
          false
        when Integer
          value != 0
        when String
          value == checked_value
        when Array
          value.include?(checked_value)
        else
          value.to_i != 0
        end
      end

    end
  end
end