package twt_fbs_test

import (
	"bytes"
	_ "embed"
	"encoding/base64"
	"fmt"
	"log"
	"testing"

	"go.yarn.social/lextwt"
	"go.yarn.social/types"

	twt_fbs "go.sour.is/lextwt-encoding/twt-fbs"
)

func TestToLextwt(t *testing.T) {
	twt, err := lextwt.ParseLine("2021-01-24T02:19:54-07:00	(#asdf1234) @xuu This is a `twt`!\u2028Next Line!", &types.Twter{Nick: "xuu@sour.is", URI: "https://xuu.txt"})
	if err != nil {
		log.Fatal(err)
	}

	fb := twt_fbs.EncodeTwt(twt)

	// t.Log(enc(fb))

	out, err := twt_fbs.DecodeLextwt(fb)
	if err != nil {
		log.Fatal(err)
	}

	outs := fmt.Sprint(out)
	twts := fmt.Sprint(twt)

	if outs != twts {
		t.Errorf("got %q, want %q", outs, twts)
	}
}

//go:embed example.txt
var input []byte

func TestToRegistry(t *testing.T) {
	registry, err := lextwt.ParseRegistry(bytes.NewReader(input))
	if err != nil {
		log.Fatal(err)
	}

	fb := twt_fbs.EncodeRegistry(registry)

	t.Log(enc(fb))

	out, err := twt_fbs.DecodeRegistry(fb)
	if err != nil {
		log.Fatal(err)
	}

	outs := fmt.Sprint(out)
	t.Log(outs)
}

var enc = base64.RawStdEncoding.EncodeToString