# Include hook code here
# require 'randomizer.rb'



  
# Must have a defined source of entropy for the GameDSL to work. This class
# is responsible for determining the required source and getting it initialized
# and ready to go.
class EntropyInitializer
  DEFAULT_ENTROPY_CONFIGURATION_FILENAME = 'entropy.yml'

  # Instantiate and configure the selected entropy source.
  def self.initialize_entropy_source
    entropy_configuration = self.load_entropy_configuration
    
    require "entropy_sources/#{entropy_configuration[RAILS_ENV]['source']}_entropy_source"
    entropy_source_class_name = entropy_configuration[RAILS_ENV]['source'].camelize
    eval "GameDSL::EntropySources::#{entropy_source_class_name}EntropySource.configure_entropy_source(entropy_configuration[RAILS_ENV])"
    entropy_source = eval "GameDSL::EntropySources::#{entropy_source_class_name}EntropySource.get_entropy_source"
    GameDSL::EntropySources::EntropySource.set_entropy_source(entropy_source)
  end
  
  # Loads and returns the contents of the #entropy_configuration_file. The
  # contents of the file are processed via ERB before being sent through
  # YAML::load.
  def self.load_entropy_configuration
    if File.exists?(entropy_configuration_file)
      YAML::load(ERB.new(IO.read(entropy_configuration_file)).result)
    else # set up a safe default if there is no configuration file
      { RAILS_ENV => {'source' => 'kernel', 'seed' => 0 } }
    end
  end
  
  # Returns the name of the entropy configuration file. This is entropy.yml by
  # default. This will allow later configuration of the location and name of this
  # file.
  def self.entropy_configuration_file
    self.default_entropy_configuration_file
  end
  
  private

  # Full path and name for the default entropy configuration file. This is
  # currently RAILS_ROOT/config/entropy.yml
  def self.default_entropy_configuration_file
    File.join(RAILS_ROOT, 'config',  DEFAULT_ENTROPY_CONFIGURATION_FILENAME)
  end
end


# Setup code goes here
require 'entropy_source'
EntropyInitializer.initialize_entropy_source
require 'integer'
require 'acts_as_deck'