heckpsi-lab/em-midori

##
# Ancestor of all middlewares
class Midori::Middleware
  # Init a middleware
  def initialize
  end

  # run before processing a request
  # @param [Midori::Request] request raw request
  # @return [Midori::Request] request to be further processed
  def before(request)
    request
  end

  # run after processing a request
  # @param [Midori::Request] _request raw request
  # @param [Midori::Response] response raw response
  # @return [Midori::Response] response to be further processed
  def after(_request, response)
    response
  end

  # Dynamically generate a method to use inside router
  # @param [Symbol] name name of the method
  # @yield the block to run
  def self.helper(name, &block)
    Midori::CleanRoom.class_exec do
      define_method(name, &block)
    end
  end
end