package godns_test

import (
	"fmt"
	"net"

	godns "gitea.neitzel.de/konrad/go-dns"
)

func ExampleNewClient() {
	key := godns.TSIG{
		Name:      "exapp-key.",
		Algorithm: "hmac-sha256",
		Secret:    "dGVzdA==", // base64; construction only — no network call
	}
	client, err := godns.NewClient("127.0.0.1:53", "example.com.", key)
	if err != nil {
		fmt.Println("err:", err)
		return
	}
	_ = client
	fmt.Println("ok")
	// Output: ok
}

func ExampleAdd() {
	rec, err := godns.A("www.example.com.", 300, net.ParseIP("192.0.2.10"))
	if err != nil {
		fmt.Println("err:", err)
		return
	}
	change := godns.Add(rec)
	fmt.Println(change.Action == godns.ActionAdd, change.Record.Type, change.Record.RData)
	// Output: true A 192.0.2.10
}

func ExampleDelete() {
	rec, err := godns.TXT("note.example.com.", 60, "retire")
	if err != nil {
		fmt.Println("err:", err)
		return
	}
	change := godns.Delete(rec)
	fmt.Println(change.Action == godns.ActionDelete, change.Record.Type)
	// Output: true TXT
}