Contents

module Adapters

  # This is an adapter that is plugged into a Rack outlet.
  #
  # It looks at what is given to it and generate an appropriate
  # adapter for it.
  #
  # For example, if you give it a query, it will extract the query param etc.
  # and call search_with_text on it if it is called by Rack.
  #
  # Usage:
  #   Adapters::Rack.app_for(thing, options)
  #
  module Rack
  
    # Generates the appropriate app for Rack.
    #
    @@mapping = {
      :search_with_text => Query,
      :parameters       => LiveParameters
    }
    def self.app_for thing, options = {}
      @@mapping.each_pair do |method, adapter|
        return adapter.new(thing).to_app(options) if thing.respond_to?(method)
      end
    end
  
  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
picky-2.7.0	lib/picky/adapters/rack.rb
picky-2.6.0	lib/picky/adapters/rack.rb