class AllSeeingEye 
  def self.environment
    ENV['RUBBER_ENV'] || ENV['RAILS_ENV'] || ENV['ALL_SEEING_EYE_ENV'] || 'development'
  end
   
  def self.configuration
    location = ENV['ALL_SEEING_EYE_CONFIG'] || 'config'
    @@configuration ||= Hash.new
    @@configuration[:all_seeing_eye] ||= YAML::load_file("./#{location}/all_seeing_eye.yml")
    @@configuration[:redis] ||=
    if @@configuration[:all_seeing_eye]['redis'] && @@configuration[:all_seeing_eye]['redis'][AllSeeingEye.environment]
      @@configuration[:all_seeing_eye]['redis'][AllSeeingEye.environment]
    else
      begin
        YAML::load_file("./#{location}/resque.yml")[AllSeeingEye.environment]
      rescue
        begin
          YAML::load_file("./#{location}/redis.yml")[AllSeeingEye.environment]
        rescue
          'localhost:6379'
        end
      end
    end
    @@configuration[:models] ||= []
    @@configuration[:all_seeing_eye].each do |key, value|
      next if self.default_keys.include?(key) || AllSeeingEye.const_defined?(key.capitalize.to_sym)
      klass = Class.new(AllSeeingEye::Model)
      AllSeeingEye.const_set(key.capitalize.to_sym, klass) 
      @@configuration[:models] << klass
    end
    @@configuration
  end
  
  def self.default_keys
    ['timeout', 'round_to_seconds', 'redis']
  end
  
  def self.redis
    @@redis ||= Redis.new(:host => AllSeeingEye.configuration[:redis].split(':').first,
                          :port => AllSeeingEye.configuration[:redis].split(':').last,
                          :db => 7)
  end
  
  require 'redis'
  require 'yaml'
  require 'chronic'
  require 'active_support'
  require 'active_support/all'
  require 'all_seeing_eye/model'
  if defined?(Rails)
    require 'all_seeing_eye/integrations/rails2' 
    require 'all_seeing_eye/generators/all_seeing_eye_generator'
  end
  
  self.configuration
end