require 'fsr'
require 'fsr/listener/outbound'

FSR.load_all_commands

class CallCard < FSR::Listener::Outbound
  def session_initiated
    exten = @session.headers[:caller_caller_id_number]
    FSR::Log.info "*** Answering incoming call from #{exten}"
    answer do
      play_and_get_digits("/usr/local/freeswitch/sounds/en/us/callie/conference/8000/conf-pin.wav","/usr/local/freeswitch/sounds/en/us/callie/conference/8000/conf-bad-pin.wav",2,10,3,60000,["#"],"pin_number","\\d") do
        update_session do
          pin_number = @session.headers[:variable_pin_number]
          customer = Customer.find_by_card_number(@session.headers[:variable_pin_number])
          if customer then
            FSR::Log.info "*** Success, grabbed #{@session.headers[:variable_pin_number].to_s.strip} from #{exten}"
            play_and_get_digits("tone_stream://%(10000,0,350,440)","/usr/local/freeswitch/sounds/en/us/callie/conference/8000/conf-bad-pin.wav",2,20,3,7000,["#"],"destination_number","\\d") do
              update_session do
                FSR::Log.info "*** Success, grabbed #{@session.headers[:variable_destination_number].to_s.strip} from #{exten}"
                FSR::Log.info "*** Billing."
                send_data("api uuid_setvar #{@session.headers[:unique_id]} nibble_rate #{customer.rate}\n\n")
                send_data("api uuid_setvar #{@session.headers[:unique_id]} nibble_account #{customer.id}\n\n")
                FSR::Log.info "*** Bridging."
                transfer("#{@session.headers[:variable_destination_number]}", "XML", "default") { close_connection }
                #bridge("sofia/internal/#{@session.headers[:variable_destination_number].to_s.strip}@63.211.239.19")
                end
            end
          else
            FSR::Log.info "*** Failure, grabbed #{@session.headers[:variable_pin_number].to_s.strip} from #{exten}"
            FSR::Log.info "*** Hanging up the call."
            hangup
          end
        end
      end
    end
  end
end

FSR.start_oes! CallCard, :port => 8084, :host => "127.0.0.1"