module Rulezilla::DSL

Public Class Methods

create_klass(parent_klass) click to toggle source
# File lib/rulezilla/dsl.rb, line 18
def self.create_klass(parent_klass)
  klass_name = parent_klass.name

  klass = get_super(parent_klass).const_set("#{demodulize_klass_name(klass_name)}Record", Class.new)

  klass.class_eval do
    include Rulezilla::BasicSupport
    begin
      include Object.const_get("#{klass_name}Support")
    rescue StandardError
      NameError
    end

    attr_reader :record

    define_method(:initialize) do |record|
      record = OpenStruct.new(record) if record.is_a?(Hash)
      instance_variable_set('@record', record)
    end

    define_method(:method_missing) do |meth, *args, &block|
      record.send(meth, *args, &block)
    end
  end

  private_class_method :create_klass, :get_super, :demodulize_klass_name
end
demodulize_klass_name(klass_name) click to toggle source
# File lib/rulezilla/dsl.rb, line 14
def self.demodulize_klass_name(klass_name)
  klass_name.split('::').last
end
get_super(klass) click to toggle source
# File lib/rulezilla/dsl.rb, line 10
def self.get_super(klass)
  Object.const_get (['Object'] + klass.name.split('::'))[0..-2].join('::')
end
included(base) click to toggle source
# File lib/rulezilla/dsl.rb, line 5
def self.included(base)
  base.extend ClassMethods
  create_klass(base)
end