# encoding: utf-8
require 'fileutils'
class Filefield

  include Mongoid::Document
  include Mongoid::Timestamps


  field :title, :type=> String ,default:"patchfile"
  field :file_show, :type=> Hash ,default:{"ckeditor"=>0,"site-preference(two-site-logo)"=>0,"member"=>0,"accessibility"=>0}
  field :recovery, :type=> String , default:"false"
  after_update :updatefile


  def enabled_for?(lang)
  	if lang.nil?
  		return true
  	else
  		return self.choose_lang.include?(lang)
  	end
  end
  def lastpath dir_path
	dir_path = dir_path.gsub('\\','/')
	dir_arr= dir_path.split('/')
	dir_str=''
	dir_arr.delete_at(-1)
	dir_arr.each_with_index do |path,index|
		dir_str = dir_str + path 
		if index != dir_arr.count - 1
			dir_str = dir_str +"/"
		end
	end
	return dir_str
  end
  def updatefile
	self.file_show.each do |key,value|
		if value == 1
			@model_path = Rails.root.to_s + '/app/models/'
			@helper_path = Rails.root.to_s + '/app/helpers/'
			@views_path = Rails.root.to_s + '/app/views/'
			@controller_path = Rails.root.to_s + '/app/controllers/'
			if key == "ckeditor"
				@app_path = File.expand_path(__dir__)
				@app_path = lastpath(@app_path)
				@app_path = lastpath(@app_path)
				@ckeditor_path = Rails.root.to_s + '/app/assets/javascripts/ckeditor/'
				puts 'copying CKEDITOR'
				begin
					Dir.chdir(@ckeditor_path)
					File.rename('config.js.erb','config.js.erb_back')
				rescue
					puts Dir.pwd
				end
				FileUtils.cd(@app_path+'/updatefiles/')
				begin
					FileUtils.cp('config.js.erb' , @ckeditor_path)
					puts @ckeditor_path
				rescue
					puts Dir.pwd
					puts 'error copy'
				end
			elsif key == "site-preference(two-site-logo)"
				@app_path = File.expand_path(__dir__)
				@app_path = lastpath(@app_path)
				@app_path = lastpath(@app_path)
				puts @app_path
				puts 'copying site'
				begin
					Dir.chdir(@model_path)
					File.rename('site.rb','site.rb_back')
					Dir.chdir(@helper_path)
					File.rename('application_helper.rb','application_helper.rb_back')
					Dir.chdir(@views_path+'admin/sites/')
					File.rename('preference.html.erb','preference.html.erb_back')
				rescue
					puts Dir.pwd
				end
				FileUtils.cd(@app_path+'/updatefiles/')
				begin
					FileUtils.cp('site.rb' , @model_path)
					FileUtils.cp('application_helper.rb' , @helper_path)
					FileUtils.cd('admin/')
					FileUtils.cp('preference.html.erb',@views_path+'admin/sites/')
				rescue
					puts Dir.pwd
					Dir.chdir(Rails.root.to_s)
					puts 'error copy'
				end
			elsif key == "member"
				@app_path = File.expand_path(__dir__)
				@app_path = lastpath(@app_path)
				@app_path = lastpath(@app_path)
				begin
					Dir.chdir(@model_path)
					File.rename('member_profile.rb','member_profile.rb_back')
					Dir.chdir(@controller_path+'admin/')
					File.rename('members_controller.rb','members_controller.rb_back')
					Dir.chdir(@views_path+'admin/members/')
					File.rename('_user_basic_passwd.html.erb','_user_basic_passwd.html.erb_back')
				rescue
					puts Dir.pwd
				end
				FileUtils.cd(@app_path+'/updatefiles/')
				puts 'copying member'
				begin
					FileUtils.cp('member_profile.rb' , @model_path)
					FileUtils.cd('admin/')
					FileUtils.cp('members_controller.rb' , @controller_path+'admin/')
					FileUtils.cp('_user_basic_passwd.html.erb' , @views_path+'admin/members/')
				rescue
					puts Dir.pwd
					Dir.chdir(Rails.root.to_s)
					puts 'error copy'
				end
			elsif key == "accessibility"
				@app_path = File.expand_path(__dir__)
				@app_path = lastpath(@app_path)
				@app_path = lastpath(@app_path)
				begin
					Dir.chdir(@views_path+'layouts/')
					File.rename('back_end.html.erb','back_end.html.erb_back')
					Dir.chdir(@views_path+'page_parts/')
					File.rename('_form.html.erb','_form.html.erb_back')
				rescue
					puts Dir.pwd
				end
				FileUtils.cd(@app_path+'/updatefiles/accessibility/')
				puts 'copying accessibility'
				begin
					FileUtils.cp('back_end.html.erb' , @views_path+'layouts/')
					FileUtils.cp('_form.html.erb' , @views_path+'page_parts/')
					FileUtils.cp_r('jquery-ui-1.12.1/' , ENV['PWD'] + '/app/assets/stylesheets/lib/jquery-ui-1.12.1/')
				rescue
					puts Dir.pwd
					Dir.chdir(Rails.root.to_s)
					puts 'error copy'
				end
			end
			Dir.chdir(Rails.root.to_s)
			FileUtils.cd(Rails.root.to_s)
		end
	end
  end

end