module SpreeSignifyd
  class Engine < Rails::Engine
    require "spree/core"
    isolate_namespace Spree
    engine_name "solidus_signifyd"

    # use rspec for tests
    config.generators do |g|
      g.test_framework :rspec
    end

    initializer "spree.signifyd.environment", before: :load_config_initializers do |app|
      SpreeSignifyd::Config = Spree::SignifydConfiguration.new
      SpreeSignifyd::Config.use_static_preferences!
    end

    def self.activate
      Dir.glob(File.join(File.dirname(__FILE__), "../../app/**/*_decorator*.rb")) do |c|
        Rails.configuration.cache_classes ? require(c) : load(c)
      end
    end

    config.to_prepare &method(:activate).to_proc
  end
end