require "net/http"
require "uri"
require 'json'

class Admin::ImportController < ApplicationController

	def rss2_news
		@url = params['url']
		uri = URI.parse(@url)
		@host = uri.host
		http = Net::HTTP.new(uri.host, uri.port)
		request = Net::HTTP::Get.new(uri.request_uri)
		response = http.request(request)
		data = response.body
		data = JSON.parse(data)
		@categories = data['categories']
		@data = data['data']
		@xxx = []
		@new_category_ids = {}
		l = I18n.locale
		I18n.locale = :zh_tw
		module_id = ModuleApp.where(:key=>"announcement").first.id

		@categories.each do |category|
			x = Category.where(:title => category["zh_tw"]).first
			if x.nil?
				@xxx << category
				cat = Category.new
				titles = {}
		    	@site_valid_locales.each do |locale|
		    		titles[locale] = category[locale]
		    	end
		    	cat.title_translations = titles
		    	cat.module_app_id = module_id
		    	cat.save!
		    	@new_category_ids[category["id"]] = cat.id
			else
		    	@new_category_ids[category["id"]] = x.id
			end
		end

		@user = User.where(:user_id => "rulingcom").first

		@data.each do |row|
			bulletin = Bulletin.new
			bulletin.title_translations = row['Title']
			bulletin.subtitle_translations = row['Summary']

			@site_valid_locales.each do |locale|
		    	temp = row['Content'][locale]

		    	urls = Nokogiri::HTML(temp).css("img").map do |link|
				if URI.parse(link.attr("src")).host == @host
					link.attr("src")
				end
			end

		    	urls.each do |url|
		    		a = Asset.new
		    		a.remote_data_url = url
		    		a.assetable_type = "User"
		    		a.assetable_id = @user.id
		    		a.title = {"en" => a["data"], "zh_tw" => a["data"]}
		    		a.save!
		    		temp.sub!(url,a.data.to_s)
		    	end
		    	row['Content'][locale] = temp
		    end

		    bulletin.text_translations = row['Content']
			bulletin.category_id = @new_category_ids[row["Category"]]
			bulletin.view_count = row["Visits"]
			bulletin.postdate = row["PostDate"]
			bulletin.deadline = row['Deadline']
			bulletin.remote_image_url = row["Pic"] if row["Pic"]

			if row["URL"] && row['URL'] != ""
				bl = BulletinLink.new
				bl.url = row["URL"] 
				bl.title_translations = {"en" => "Link", "zh_tw" => "Link"}
				bl.bulletin_id = bulletin.id
				bl.save!
			end
			row['files'].each do |f|
				bf = BulletinFile.new
				bf.remote_file_url = f['url']
				bf.title_translations = {"en" => f['title'], "zh_tw" => f['title']}
				bf.bulletin_id = bulletin.id
				bf.save!
			end
			
			bulletin.tagged_ids = []
			bulletin.save!
		end

		I18n.locale = l

		render :json => {"success"=>true}.to_json
	end
end