package events

import (
	"git/ecom/jira-bot/pkg/config"
	"log"

	"github.com/davecgh/go-spew/spew"
	"github.com/nsqio/go-nsq"
)

type myMessageHandler struct{}

func processMessage(b []byte) error {
	log.Println(string(b))
	return nil
}

// HandleMessage implements the Handler interface.
func (h *myMessageHandler) HandleMessage(m *nsq.Message) error {
	if len(m.Body) == 0 {
		return nil
	}
	err := processMessage(m.Body)
	return err
}

func Listen(cfg *config.Config) {
	cf := nsq.NewConfig()
	
	cf.ClientID = "jirabot"
	cf.Hostname = "ekb-web02.myway.local"
	cf.LookupdPollInterval = cf.LookupdPollInterval / 2
	spew.Dump(cf)

	consumer, err := nsq.NewConsumer("telegram", "jira", cf)
	if err != nil {
		log.Fatal(err)
	}
	
	consumer.SetLoggerLevel(nsq.LogLevelError)
	consumer.AddHandler(&myMessageHandler{})

	err = consumer.ConnectToNSQLookupd("ekb-web02.myway.local:4161")
	if err != nil {
		log.Fatal(err)
	}
}