require 'compass'
require 'sass'
require 'sinatra'
require 'sprockets'
require 'sprockets-sass'
require 'compass'
require 'uglifier'

# encoding: utf-8
module TestServer
  module App
    class AssetsController < Sinatra::Base
      set :root, ::File.expand_path('../../', __FILE__)
      set :assets, Sprockets::Environment.new(root)
      set :precompile, [ /\w+\.(?!js|css).+/, /application.(css|js)$/ ]
      set :assets_prefix, '/assets'
      set :digest_assets, false
      set(:assets_path) { ::File.join public_folder, assets_prefix }

      enable :protection
      enable :session

      configure :profile do
        require 'ruby-prof'
        use Rack::RubyProf, files: '/tmp/profiles'

        use Rack::CommonLogger, TestServer::AccessLogger.new(TestServer.config.access_log)
        set :raise_errors, false
      end

      configure :production do
        use Rack::CommonLogger, TestServer::AccessLogger.new(TestServer.config.access_log)
        set :raise_errors, false

        assets.js_compressor  = :uglify
        assets.css_compressor = :scss
      end

      configure :development do
        set :raise_errors, true
      end

      configure :test do
        use Rack::CommonLogger, TestServer::NullAccessLogger.new
        set :raise_errors, true
      end

      configure do

        # Setup Sprockets
        %w{javascripts stylesheets images}.each do |type|
          assets.append_path "assets/#{type}"
        end
        assets.append_path ::File.expand_path("../../../vendor/assets/components", __FILE__)
        assets.append_path ::File.expand_path("../../../vendor/assets/components/*/scss", __FILE__)

        assets.cache = Sprockets::Cache::FileStore.new(TestServer.config.sass_cache)

        # Configure Sprockets::Helpers (if necessary)
        Sprockets::Helpers.configure do |config|
          config.environment    = assets
          config.prefix         = assets_prefix
          config.digest         = digest_assets
          config.public_path    = public_folder
        end

        Sprockets::Sass.add_sass_functions = false
      end

    end
  end
end