sot-demo-consumer.rb

require 'rubygems'
require 'aws-sdk'
require 'twilio-ruby'

account_sid = ENV['twilio_account_sid']
auth_token = ENV['twilio_auth_token']
client = Twilio::REST::Client.new account_sid, auth_token

from = ENV['twilo_from_number']

sqs = AWS::SQS.new( :access_key_id => ENV['aws_access_key'], :secret_access_key => ENV['aws_secret_key'])
q = sqs.queues.named(ENV['sqs_queue_name'])

sent_to = []

puts "Listening for messages..."
q.poll do |msg|
  puts "Got message: #{msg.body}"

	msg_parts = msg.body.split(':')
	number = msg_parts[0]
	name = msg_parts[1]

	if number =~ /\+\d{7,}/
		if !sent_to.include? number
			sent_to.push number

			client.account.sms.messages.create(
				:from => from,
				:to => number,
				:body => "Congratulations #{name}, you have deployed an application to the cloud!"
			) 
		puts "\tSending message to #{number}"
		else
			puts "\tNot sending to #{number} as it has already been sent to."
		end
	else 
		puts "\tNot a number: #{number}"
	end
end