package berkutschi

import (
	"context"
	"fmt"
	"time"

	"github.com/monaco-io/request"
	"github.com/rs/zerolog/log"
)

var pollURL = "https://live.berkutschi.com/events/"

func Poll(event int) (PollData, error) {
	ctx, _ := context.WithTimeout(context.Background(), 15*time.Second)
	c := request.Client{
		Context: ctx,
		URL:     fmt.Sprintf("%s%d.json", pollURL, event),
		Method:  "GET",
	}
	data := new(PollData)
	resp := c.Send().Scan(data)
	if !resp.OK() {
		return PollData{}, resp.Error()
	}
	return *data, nil
}

func (b *Berkutschi) registerClient() error {
	var body = struct {
		Channel                  string   `json:"channel"`
		ID                       string   `json:"id"`
		SupportedConnectionTypes []string `json:"supportedConnectionTypes"`
		Version                  string   `json:"version"`
	}{
		Channel:                  "/meta/handshake",
		Version:                  "1.0",
		ID:                       "1",
		SupportedConnectionTypes: []string{"websocket"},
	}
	var result []BerkutschiClientRegisterResponse

	c := request.Client{
		URL:    "https://live.berkutschi.com/faye",
		Method: "POST",
		JSON:   body,
	}
	resp := c.Send().Scan(&result)
	if !resp.OK() {
		// handle error
		log.Error().Err(fmt.Errorf("%v", resp.Error())).Fields(struct{ Event int }{Event: b.event}).Send()
		return resp.Error()
	}

	b.log.Debug().Msgf("%+v", result)
	b.clientID = result[0].ClientID
	//TODO check length of result
	return nil
}