module Crystal
  class DefaultRouter
    inject :logger => :logger
    
    def encode klass, method, params
      path = "/#{klass.name.underscore}/#{method}"
      return path, params
    end
    
    def decode path, params
      parts = path[1..-1].split '/'
      if parts.size >= 2
        method = parts.pop        
        
        class_path = parts.join('/')
        class_name = class_path.camelize
        klass = class_name.constantize
                        
        return klass, method, params
      end
    end    
  end
end