class Ducalis::ControllersExcept

Constants

FILTERS
OFFENSE

Public Instance Methods

on_send(node) click to toggle source
# File lib/ducalis/cops/controllers_except.rb, line 14
def on_send(node)
  _, method_name, *args = *node
  hash_node = args.find { |subnode| subnode.type == :hash }
  return unless FILTERS.include?(method_name) && hash_node

  type, _method_names = decomposite_hash(hash_node)
  return unless type == s(:sym, :except)

  add_offense(node, :selector, OFFENSE)
end

Private Instance Methods

decomposite_hash(args) click to toggle source
# File lib/ducalis/cops/controllers_except.rb, line 27
def decomposite_hash(args)
  args.to_a.first.children.to_a
end