Sanitize result

  def sanitize_results(auto_europe_response)
      offer_array = auto_europe_response['RentalCarResponse']['offers']['offer'] if offer_valid?(auto_europe_response)
      offer_array = making_array(offer_array)
      if offer_array
        offer_array.map do |offer|
          {
              name: offer['name'],
              doors: offer['doors'],
              passengers: offer['passenger'],
              image_url: offer['image'],
              transmission: sipp_valid?(offer) ? transmission(offer['sipp'][2]) : '',
              luggage_capacity: offer['luggage_capacity'],
              fuel_policy: 'Not available',
              price: price_valid?(offer) ? offer['prices']['inclusive'] : 0,
              tax: offer['tax'],
              api_data: {
                  remarks: offer['remarks'],
                  prepaid: offer['prepaid'],
                  currency: offer['curreny'],
                  drop_fee: offer['dropfee'],
                  drop_fee_remarks: offer['dropfeeremark'],
                  sipp: offer['sipp'],
                  pickup_location_id: location_id_valid?(offer, 'pickup') ? offer['pickup']['locid'] : '',
                  pickup_location_iata: location_iata_valid?(offer, 'pickup') ? offer['pickup']['iata'] : '',
                  pickup_location_address: location_address_valid?(offer, 'pickup') ? offer['pickup']['address'] : '',
                  dropoff_location_id: location_id_valid?(offer, 'dropoff') ? offer['dropoff']['locid'] : '',
                  dropoff_location_iata: location_iata_valid?(offer, 'dropoff') ? offer['dropoff']['iata'] : '',
                  dropoff_location_address: location_address_valid?(offer, 'dropoff') ? offer['dropoff']['address'] : ''
              }
          }
        end

      end
    end