require 'fileutils'
require_relative '../../../lib/flok'
require 'securerandom'
require 'tmpdir'
require 'phantomjs'
require 'tempfile'
require 'erb'
require File.join(File.dirname(__FILE__), "./build_context")
require 'cakery'
require '../../../spec/lib/helpers.rb'

#Compile all the *.js files into one file
task :build do
  raise "No BUILD_PATH given" unless build_path=ENV["BUILD_PATH"]
  build_path = File.expand_path(build_path)

  raise "FLOK_ENV must be debug or release got #{ENV['FLOK_ENV']}" unless ["DEBUG", "RELEASE"].include? ENV["FLOK_ENV"]

  my_path = File.expand_path(File.dirname(__FILE__))
  Dir.mktmpdir(SecureRandom.hex) do |dir|
    Dir.chdir dir do
      #We are in a temporary directory here
      Flok.src_glob("js", "#{my_path}/src/vendor", "0src_vendor.js")
      Flok.src_glob("js", "#{my_path}/src/", "1src.js")

      #Almost done, we still technically have an ERB file (<%= %> inside our code)
      #Which isn't technically 'real' JS, and we're still in the temporary folder
      Flok.src_glob("js", ".", "chrome.js.erb")

      src = File.read "chrome.js.erb"
      rdr = ERB.new(src)
      ctx = Chrome::BuildContext.new
      File.write File.join(build_path, "chrome.js"), rdr.result(ctx.get_binding)
    end
  end
end

#Make sure it runs
task :spec do
  #Build the driver
  ENV['BUILD_PATH'] = "../../../products/chrome/drivers/"
  ENV['FLOK_ENV'] = 'DEBUG'
  ENV['FLOK_CHROME_SPEC'] = 'TRUE'
  system('rake build')

  recipe = Cakery.new("./cakery/spec.js.erb") do |f|
    f.spec_js_init << "./spec/init/**/*.js"
    f.spec_js_init << "./spec/config/**/*.js"
    f.spec_js << "./spec/spec/**/*_spec.js"
    f.app_js << File.join(ENV['BUILD_PATH'], './chrome.js')
    #f.app_js << File.join(ENV['BUILD_PATH'], '../application.js')
  end

  recipe.bake

  f = Tempfile.new(SecureRandom.hex)
  f.puts recipe.src
  f.close

  include SpecHelpers
  $stderr.puts "Starting CHROME spec test"
  $stderr.puts "-----------------------------------------------------"
  sh2("boojs #{f.path}") do |stdin, stdout|
    loop do
      begin
        Timeout::timeout(10) do
          res = stdout.readline
          $stderr.puts "\t"+res
          if res =~ /__SUCCESS/
            exit 0
          elsif res =~ /__FAILED/
            exit 1
          end
        end
      rescue => e
        $stderr.puts e.inspect
        exit 1
      end
    end
  end
end

#Establish an environment with a pipe assuming the world is built
task :pipe => :build do
  raise "No BUILD_PATH given" unless build_path=ENV["BUILD_PATH"]

  exec "ruby", "-e", %{
    require './pipe'
    server = InteractiveServer.new "../../../products/chrome/drivers/chrome.js"
    server.begin_pipe
  }
end