config.ru

require "bundler/setup"
require "sinatra/base"
require "omniauth-createsend"

class App < Sinatra::Base
  get "/" do
    redirect "/auth/createsend"
  end

  get "/auth/createsend/callback" do
    response = "Your user is successfully authenticated. Here are the details you need:<br/><br/>"
    response << "access token: #{request.env['omniauth.auth']['credentials']['token']}<br/>"
    response << "refresh token: #{request.env['omniauth.auth']['credentials']['refresh_token']}<br/>"
    response << "expires at: #{request.env['omniauth.auth']['credentials']['expires_at']}<br/>"
    response
  end

  get "/auth/failure" do
    content_type "application/json"
    MultiJson.encode(request.env)
  end
end

use Rack::Session::Cookie

use OmniAuth::Builder do
  provider :createsend, ENV["CREATESEND_CLIENT_ID"], ENV["CREATESEND_CLIENT_SECRET"],
    :scope => "ViewReports,CreateCampaigns,SendCampaigns"
end

run App.new