package client

import (
	"io"
	"io/ioutil"
	"net/http"
	"net/http/cookiejar"
	"net/url"
	"strings"

	"git.sr.ht/~cco/go-scopes/config"
	"git.sr.ht/~cco/go-scopes/lib"
	"git.sr.ht/~cco/go-scopes/logging"
	"golang.org/x/net/publicsuffix"
)

type Cfg struct {
	*config.BaseCfg
	Url string
}

var GlobalCookieJar http.CookieJar

func Send(act lib.Action) bool {
	ctx, spec, msg := act.Context(), act.Spec(), act.Message()
	_ = spec
	cfg := lib.GetCfg[*Cfg](ctx)
	url, _ := url.JoinPath(cfg.Url, msg.Slice()...)
	method := "GET"
	var pdata io.Reader
	if pl := msg.Payload(); pl != nil {
		pdata = strings.NewReader(pl.String())
		method = "POST"
	}
	resp, err := SendRequest(method, url, pdata)
	if err != nil {
		logging.ErrorA(act, err).Msg("client.Send")
		return true
	}
	body, _ := ioutil.ReadAll(resp.Body)
	bodyStr := string(body)
	logging.InfoA(act).Str("data", bodyStr).Msg("client.Send")
	// core.Forward(newMsg)
	return true
}

func SendRequest(method, url string, pdata io.Reader) (*http.Response, error) {
	req, _ := http.NewRequest(method, url, pdata)
	client := http.DefaultClient
	client.Jar = GlobalCookieJar
	resp, err := client.Do(req)
	return resp, err
}

// CookieJar initialization
func init() {
	GlobalCookieJar, _ = cookiejar.New(
		&cookiejar.Options{PublicSuffixList: publicsuffix.List})
}