Hotel Price

WebCrawler for checking booking price of travel agencies.

Add this line to your application's Gemfile:

gem "hotel_price"

And then execute:

$ bundle

Or install it yourself as:

$ gem install hotel_price

Initialize Agent Scraper with agent's name and browser mode.

You can choose browser mode below;
:chrome
:firefox
:firefox_remote_capabilities
(remote_url: "http://hub:4444/wd/hub")

brew cask install chromium

Download from Mozilla Geckodriver Github
https://github.com/mozilla/geckodriver/releases

Argments : agent_hotel_id, YYYY-MM-DD, adult_nums

.get_price

method will run web crawler and return minimum price.

You can get agent_hotel_id from each agent's Official Website.

scraper = HotelPrice::[AgentName]::[AgentName]Scraper.new(:chrome)
scraper.get_price(agent_hotel_id, checkin_date, adult_nums)

{
	:date => "2020-08-03",
 	:min_price => 5023,
 	:hotel_name => "相鉄フレッサイン新橋烏森口（旧：ホテルサンルート新橋）",
 	:room_name => "シングル【禁煙】12.7平米120センチ幅シモンズ社製ベッド",
 	:plan_name => "NEW 【楽天限定2020】スペシャルサマープラン＜食事なし＞"
}

Official Website
https://travel.rakuten.co.jp/

scraper = HotelPrice::Rakuten::RakutenScraper.new(:chrome)
agent_hotel_id = "128552" # e.g 料理旅館 富久潮
checkin_date = (Date.today + 30.day).to_s
adult_nums = 1
scraper.get_price(agent_hotel_id, checkin_date, adult_nums)

Official Website
https://www.jalan.net/

scraper = HotelPrice::Jalan::JalanScraper.new(:chrome)
agent_hotel_id = "366371" # e.g　相鉄ホテル
checkin_date = (Date.today + 30.day).to_s
adult_nums = 1
scraper.get_price(agent_hotel_id, checkin_date, adult_nums)

Official Website
https://www.expedia.co.jp/

scraper = HotelPrice::Expedia::ExpediaScraper.new(:chrome)
agent_hotel_id = "Sapporo-Hotels-Hotel-Sunroute-Sapporo.h5224778" # e.g　相鉄ホテル
checkin_date = (Date.today + 30.day).to_s
adult_nums = 1
scraper.get_price(agent_hotel_id, checkin_date, adult_nums)

Official Website
http://booking.com/

scraper = HotelPrice::Booking::BookingScraper.new(:chrome)
agent_hotel_id = "sunroute-sapporo" # e.g　相鉄ホテル
checkin_date = (Date.today + 30.day).to_s
adult_nums = 1
scraper.get_price(agent_hotel_id, checkin_date, adult_nums)

Official Website
https://www.agoda.com/

scraper = HotelPrice::Agoda::AgodaScraper.new(:chrome)
agent_hotel_id = "hotel-sunroute-new-sapporo/hotel/sapporo-jp" # e.g　相鉄ホテル
checkin_date = (Date.today + 30.day).to_s
adult_nums = 1
scraper.get_price(agent_hotel_id, checkin_date, adult_nums)

After checking out the repo, run bin/setup to install dependencies. Then, run bundle exec rspec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/elsoul/hotel_price. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the Apache-2.0 License.

Everyone interacting in the HotelPrice project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.