Class: Spoom::Deadcode::Plugins::ActiveModel

Inherits:
Base
  • Object
show all
Defined in:
lib/spoom/deadcode/plugins/active_model.rb

Instance Attribute Summary

Attributes inherited from Base

#index

Instance Method Summary collapse

Methods inherited from Base

ignore_classes_inheriting_from, ignore_classes_named, ignore_constants_named, ignore_methods_named, ignore_modules_named, #initialize, #internal_on_define_accessor, #internal_on_define_class, #internal_on_define_constant, #internal_on_define_method, #internal_on_define_module, #on_define_accessor, #on_define_class, #on_define_constant, #on_define_method, #on_define_module

Constructor Details

This class inherits a constructor from Spoom::Deadcode::Plugins::Base

Instance Method Details

#on_send(send) ⇒ Object

: (Send send) -> void



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# File 'lib/spoom/deadcode/plugins/active_model.rb', line 13

def on_send(send)
  return if send.recv

  case send.name
  when "attribute", "attributes"
    send.each_arg(Prism::SymbolNode) do |arg|
      @index.reference_method(arg.unescaped, send.location)
    end
  when "validate", "validates", "validates!", "validates_each"
    send.each_arg(Prism::SymbolNode) do |arg|
      @index.reference_method(arg.unescaped, send.location)
    end
    send.each_arg_assoc do |key, value|
      next unless key.is_a?(Prism::SymbolNode)

      key = key.unescaped

      case key
      when "if", "unless"
        @index.reference_method(value.unescaped, send.location) if value.is_a?(Prism::SymbolNode)
      else
        @index.reference_constant(camelize(key), send.location)

        if value.is_a?(Prism::HashNode)
          reference_nested_symbol_options(value, send.location)
        end
      end
    end
  when "validates_with"
    arg = send.args.first
    if arg.is_a?(Prism::SymbolNode)
      @index.reference_constant(arg.unescaped, send.location)
    end
  end
end