package libkiwi

import (
	"net/http"
	"net/http/cookiejar"
	"net/url"
	"os"
	"testing"

	"golang.org/x/net/proxy"
)

const _TEST_HOST = "kiwifarms.st"

func TestGetPage(t *testing.T) {
	kf, err := newTestKF()
	if err != nil {
		t.Error(err)
	}

	ctx := t.Context()

	t.Log("Getting homepage\n")
	resp, err := kf.Get(ctx, kf.domain)
	if err != nil {
		t.Error(err)
		return
	}
	defer resp.Body.Close()

	t.Logf("Response status code: %d\n\n", resp.StatusCode)
	for k, v := range resp.Header {
		if len(v) > 0 {
			t.Logf("%s: %s\n", k, v[0])
		}
	}
	t.Logf("Response host: %s\n\n", kf.domain)
}

func TestGetPost(t *testing.T) {
	kf, err := newTestKF()
	if err != nil {
		t.Error(err)
		return
	}

	const POST_ID = 22058462
	ctx := t.Context()

	t.Logf("Getting post #%d\n", POST_ID)
	post, err := kf.GetPost(ctx, POST_ID)
	if err != nil {
		t.Error(err)
		return
	}

	t.Logf("Post author: %+v\n", post.Author)
	t.Logf("Post text: %s\n", post.TextContent())
}

func newTestKF() (KF, error) {
	host := os.Getenv("TEST_HOST")
	if host == "" {
		host = _TEST_HOST
	}

	u, err := url.Parse("https://" + host)
	if err != nil {
		return KF{}, err
	}

	p := proxy.FromEnvironment()

	tr := http.DefaultTransport.(*http.Transport).Clone()
	tr.DialContext = p.(proxy.ContextDialer).DialContext

	jar, err := cookiejar.New(nil)
	if err != nil {
		return KF{}, err
	}

	hc := http.Client{
		Jar:       jar,
		Transport: tr,
	}

	return NewKF(hc, u)
}