call_jury_duty.rb

# This should be triggered through a cron job at 6:15 PM on week days.
# Example cron: 15 18 * * 1,2,3,4,5 cd ~/code/jury_duty && ~/.rbenv/shims/ruby call.rb >> ~/code/jury_duty/call-log.txt 2>&1
# It uses Twilio to make a call based on TWILIO_ACCOUNT_SID, TWILIO_AUTH_TOKEN, and TWILIO_PHONE.
# It calls the JURY_PHONE, transcribes it, looks for JURER_NUMBER and texts the result to PERSONAL_PHONE.
require "rubygems"
require "bundler/setup"
Bundler.require(:default)

Dotenv.load

twilio = Twilio::REST::Client.new(ENV["TWILIO_ACCOUNT_SID"], ENV["TWILIO_AUTH_TOKEN"])

call = twilio.calls.create(
  twiml: '<Response><Record timeout="10" transcribe="true"/></Response>',
  to: ENV["JURY_PHONE"],
  from: ENV["TWILIO_PHONE"],
)

puts "Calling..."
puts "Call ID: #{call.sid}"

sleep 30

puts "Hanging up"

call.update(status: "completed")

puts "Waiting for transcript..."

sleep 30

transcription = nil
hour_ago = Time.now - (60 * 5)

8.times do
  transcriptions = twilio.transcriptions.list(limit: 5)
  transcription = transcriptions.first
  if transcription.date_created < hour_ago
    puts "Still waiting on transcript..."
    sleep 30
  else
    break
  end
end

puts transcription.date_created
puts transcription.transcription_text

if transcription.transcription_text.include? ENV["JURER_NUMBER"]
  puts "Found #{ENV["JURER_NUMBER"]} in transcript!"
  twilio.messages.create(
    from: ENV["TWILIO_PHONE"],
    to: ENV["PERSONAL_PHONE"],
    body: "Your number #{ENV["JURER_NUMBER"]} has been called! #{transcription.transcription_text}"
  )
else
  puts "Could not find #{ENV["JURER_NUMBER"]} in transcript."
  twilio.messages.create(
    from: ENV["TWILIO_PHONE"],
    to: ENV["PERSONAL_PHONE"],
    body: "No jury duty yet. #{transcription.date_created.strftime('%b %d')} #{transcription.transcription_text}"
  )
end