Contents

# Here's an example of how you might use this in rails.

# First, be guarded against changes in third-party libraries
module Awareness
  def self.included(base)
    base.class_eval {
      include Surrounded
      include Casting::Client
      delegate_missing_methods
    }
  end
end

class User
  include Awareness
end

class ApplicationController
  include Awareness
end

class SomeUseCase
  extend Surrounded::Context

  initialize(:admin, :other_user, :listener)

  trigger :do_something do
    admin.something
  end

  module Admin
    def something
      puts "Hello, #{other_user}"
      listener.redirect_to('/')
    end
  end

  class OtherUser < ::User
    def special_feature
      #....
    end
  end

  def apply_behavior_other_user(role, behavior, role_player)
    role_player.becomes(behavior)
  end
end

class SomethingController < ApplicationController
  def create
    surround(current_user, User.last).do_something
  end

  def surround(admin, other)
    SomeUseCase.new(admin, other, self)
  end
end

Version data entries

13 entries across 13 versions & 1 rubygems

Version	Path
surrounded-1.1.0	examples/rails.rb
surrounded-1.0.0	examples/rails.rb
surrounded-0.9.11	examples/rails.rb
surrounded-0.9.10	examples/rails.rb
surrounded-0.9.9	examples/rails.rb
surrounded-0.9.8	examples/rails.rb
surrounded-0.9.7	examples/rails.rb
surrounded-0.9.6	examples/rails.rb
surrounded-0.9.5	examples/rails.rb
surrounded-0.9.4	examples/rails.rb
surrounded-0.9.3	examples/rails.rb
surrounded-0.9.2	examples/rails.rb
surrounded-0.9.1	examples/rails.rb