require 'opal'
require 'opal-jquery'
require 'opal-browser'
require 'parser'
require 'uglifier'

Opal.append_path "app"

def build_opal_browser(user_project_path)
  puts "###### browser path :   #{`pwd`} ######"
  opal_browser = "#{user_project_path}/build/js/opal/opal_browser.js"
  File.binwrite opal_browser, Opal::Builder.build("../lib/atome/renderers/opal/opal_browser.rb").to_s
  uglified = Uglifier.new.compile(File.read(opal_browser))
  File.open(opal_browser, "w") do |f|
    f.puts uglified
  end
end

def build_atome_kernel(user_project_path,gem_location)
  atome_kernel = "#{user_project_path}/build/js/atome/kernel.js"
  builder = Opal::Builder.new
  builder.append_paths("#{gem_location}/../lib/")
  File.binwrite atome_kernel, builder.build("#{gem_location}/../lib/atome.rb").to_s
end

def build_opal_parser(user_project_path)
  opal_parser = "#{user_project_path}/build/js/opal/opal_parser.js"
  File.binwrite opal_parser, Opal::Builder.build("../lib/atome/renderers/opal/opal_parser.rb").to_s
  uglified = Uglifier.new.compile(File.read(opal_parser))
  File.open(opal_parser, "w") do |f|
    f.puts uglified
  end
end

def build_user_code(user_project_path)
  application = "#{user_project_path}/build/js/application.js"
  File.binwrite application, Opal::Builder.build("../vendor/assets/index.rb").to_s
  uglified = Uglifier.new.compile(File.read(application))
  File.open(application, "w") do |f|
    f.puts uglified
  end
end

task :system_builder do
  user_project_path=ARGV[1]
  gem_location = File.join(File.dirname(__FILE__))
  build_atome_kernel(user_project_path,gem_location)
  build_opal_browser(user_project_path)
  build_opal_parser(user_project_path)
  build_user_code(user_project_path)
end

task :build do
  # code_to_debug = File.read("./app/app.rb")

  # ############# start of the patch
  # class Element
  #   def self.create(tag = 'div', opt = {})
  #     `jQuery('<'+tag+'/>',opt.$to_n())`
  #   end
  #
  #   def self.find(val)
  #     puts val
  #   end
  # end
  #
  # def box(params = {})
  #   # el = Element.new(:div)
  #   el = Element.create(:div, { id: 'some_big_id',
  #                               class: 'some-class some-other-class',
  #                               title: 'now this div has a title!' })
  #   # el.text("kjh")
  #   Element.find('#user_view').append(el)
  #   el.css(:color, :red).css("box-shadow": "0px 0px 9px red")
  #     .css(:width, 33).css(:height, 33).css(:position, "absolute").css(:left, "33px").css(:top, "33px")
  #     .css('border-radius', '3px 6px 3px 6px')
  #
  #   el.on(:click) do
  #     el.css("background-color", "yellowgreen")
  #     el.text(el.css("background-color"))
  #   end
  # end
  #
  # ############# end of the patch
  # `ruby ./app/index.rb`
  # eval code_to_debug
  # build the python
  # html_file = File.read(html_page)
  # python_code = File.read(python_file)
  # html_file = html_file.gsub("#**python**#", python_code)
  # File.open("../view/index.html", "w") do |f|
  #   f.puts html_file
  # end
  # now the ruby
  # File.binwrite application, Opal::Builder.build("./atome/lib/atome.rb").to_s
  # File.binwrite html_render_lib, Opal::Builder.build("./atome/lib/html_render_lib.rb").to_s



  # uncomment below for production
  # uglified = Uglifier.new().compile(File.read(application))
  # File.open(application, "w") do |f|
  #   f.puts uglified
  # end
  # # now we open the page
  # system("open", index)
end

task :default => :build

opal_jquery = "./view/js/opal_jquery.js"
opal_browser = "./view/js/opal_browser.js"
opal_parser = "./view/js/opal_parser.js"

task :server do
  Dir.chdir("app") do
    require "rack"
    # Thread.new do
    #   sleep 2
    #   system("open", "http://127.0.0.1:9292")
    # end
    sh "rackup"
  end
end

task :jquery do
  File.binwrite opal_jquery, Opal::Builder.build("./opal/opal_jquery_libs.rb").to_s
  uglified = Uglifier.new.compile(File.read(opal_jquery))
  File.open(opal_jquery, "w") do |f|
    f.puts uglified
  end
end

task :browser do
  File.binwrite opal_browser, Opal::Builder.build("./opal/opal_browser_libs.rb").to_s
  uglified = Uglifier.new.compile(File.read(opal_browser))
  File.open(opal_browser, "w") do |f|
    f.puts uglified
  end
end

task :parser do
  File.binwrite opal_parser, Opal::Builder.build("./opal/opal_parser_libs.rb").to_s
  uglified = Uglifier.new.compile(File.read(opal_parser))
  File.open(opal_parser, "w") do |f|
    f.puts uglified
  end

end