module EdgeRider::Scoped

Constants

VALID_FIND_OPTIONS

Public Instance Methods

scoped(options = nil) click to toggle source
# File lib/edge_rider/scoped.rb, line 7
def scoped(options = nil)
  options ||= {}
  relation = all

  options.assert_valid_keys(VALID_FIND_OPTIONS)
  finders = options.dup
  finders.delete_if { |key, value| value.nil? && key != :limit }

  ((VALID_FIND_OPTIONS - [:conditions, :include]) & finders.keys).each do |finder|
    relation = relation.send(finder, finders[finder])
  end

  relation = relation.where(finders[:conditions]) if options.has_key?(:conditions)
  relation = relation.includes(finders[:include]) if options.has_key?(:include)

  relation
end