LINE WORKS API for Ruby

This gem is to use access to LINE WORKS API from Ruby.
This uses LINE Messaging API SDK for Ruby and builds this on it.
Thanks for LINE Corp.

It's just beginning to be made; Uses may change.

Documentation

Pleas visit official API documentation.
LINE WORKS Developers

Installation

Download this project.
Move to the project directory.
Run rake command.

bundle install
rake install:local

Caution:
The instruction below is not ready because it’s not registered to RubyGems.
Refer below after registration.

Add this line to your application's Gemfile:

gem 'lineworks'

And then execute:

bundle

Or install it yourself as:

gem install lineworks

Examples

There are examples in the examples folder.

A simple echo back bot is here. See more details below link.
Echo bot

Codes are just like below.

require 'sinatra'       # gem 'sinatra'
require 'lineworks' # gem 'lineworks'
require 'dotenv'        # gem 'dotenv'

Dotenv.load

def client
  @client ||= Lineworks::Bot::Client.new do |config|
    config.channel_id = ENV['LINEWORKS_CLIENT_ID']
    config.channel_secret = ENV['LINEWORKS_CLIENT_SECRET']
    config.service_account = ENV['LINEWORKS_SERVICE_ACCOUNT']
    config.bot_secret = ENV['LINEWORKS_BOT_SECRET']
    config.private_key = ENV['LINEWORKS_PRIVATE_KEY']
  end
  @client.tap do |c|
    c.update_access_token 'bot user.read'
  end
end

post '/callback' do
  body = request.body.read
  signature = request.env['HTTP_X_WORKS_SIGNATURE']
  error 400 do 'Bad Request' end unless client.validate_signature(body, signature)

  bot_id = request.env['HTTP_X_WORKS_BOTID']
  event = client.parse_event_from(body)

  case event
  when Lineworks::Bot::Event::Message
    case event.type
    when Lineworks::Bot::Event::MessageType::Text
      client.send_messages_to_channel(bot_id, event.channel_id, event.message['text'])
    end
  end

  # Don't forget to return a successful response
  'OK'
end