module SelectWhere::Helpers

Public Class Methods

item_matches_target?(item, input_target, value) click to toggle source
# File lib/select_where/helpers.rb, line 5
def self.item_matches_target?(item, input_target, value)
  target = input_target.to_sym

  return false if !item.is_a?(Object)
  return false if item.is_a?(Proc)

  if item.class.method_defined?(target)
    if item.class.instance_method(target).parameters.length == 0
      return true if value_matches_target?(item.send(target), value)
    end
  end

  if item.class.method_defined?(:[])
    return true if value_matches_target?(item[target], value)
    return true if value_matches_target?(item[target.to_s], value)
  end

  return false
end
value_matches_target?(target, value) click to toggle source
# File lib/select_where/helpers.rb, line 25
def self.value_matches_target?(target, value)
  if value.respond_to?(:call)
    value.call(target)
  else
    target == value
  end
end