package main

import (
  "log"

  "github.com/prebid/go-gdpr/consentconstants"
  "github.com/prebid/go-gdpr/vendorconsent"
)

func DemoConsentStringParsing() {
	encodedString := "BONciguONcjGKADACHENAOLS1rAHDAFAAEAASABQAMwAeACEAFw"
	data, _ := base64.RawURLEncoding.DecodeString(encodedString)

	consent, err := vendorconsent.Parse(data)
	if err != nil {
		log.Printf("Data was not a valid consent string: %v", err)
		return
	}

	log.Printf("There are %d vendors in this consent string.", consent.MaxVendorID())
	log.Printf("This consent string refers to version %d of the Global Vendor List.", consent.VendorListVersion())
	log.Printf("Vendor %d has the user's consent? %t", 3, consent.VendorConsent(3))
}

func main() {
	DemoConsentStringParsing()
}

package main

import (
  "io/ioutil"
  "log"
  "net/http"

  "github.com/prebid/go-gdpr/consentconstants"
  "github.com/prebid/go-gdpr/vendorlist"
)

func DemoVendorListParsing() {
  resp, _ := http.Get("https://vendorlist.consensu.org/vendorlist.json")
  data, _ := ioutil.ReadAll(resp.Body)

  vendors := vendorlist.ParseLazily(data)
  log.Printf("The Vendor List Version is %d.", vendors.Version())

  vendor := vendors.Vendor(3)
  if vendor == nil {
    log.Print("Vendor 3 did not exist in the list.")
  } else {
    log.Printf("Vendor 3 claimed a legitimate interest for ad selection, delivery, and reporting? %t", vendor.LegitimateInterest(consentconstants.AdSelectionDeliveryReporting))
    log.Printf("Did Vendor 3 claim to store or retrieve info? %t", vendor.Purpose(consentconstants.InfoStorageAccess))
  }
}

func main() {
	DemoVendorListParsing()
}