chirpnest/bot.go

package main

import (
	"time"
	"log"
	"fmt"
	tb "gopkg.in/tucnak/telebot.v2"
)

var (
	b 			*tb.Bot
)

func StartBot() {
	// Registering bot
	b, err := tb.NewBot(tb.Settings{
		Token:  cfg.Telegram.Token, 
        URL: cfg.Telegram.URL,
		Poller: &tb.LongPoller{Timeout: 10 * time.Second},
	})

	if err != nil {
		log.Fatal(err)
		return
	}

	b.Handle("/hello", botHello)
	b.Handle(tb.OnPhoto, botPhoto)
	b.Handle(tb.OnChannelPost, botChannelPost)
	b.Handle(tb.OnQuery, botQuery)
	b.Handle(tb.OnText, botText)

	b.Start()
}

func botPhoto(m *tb.Message) {
	fmt.Println("OnPhoto :", m.Text)
//	photos only
}

func botHello(m *tb.Message) {
	if !m.Private() {
		return
	}
//	fmt.Println("Hello payload :", m.Payload) // <PAYLOAD>
	PrintText(m)
	b.Send(m.Sender, "hello world")
}

func botChannelPost(m *tb.Message) {
	fmt.Println("OnChannelPost :", m.Text)
	PrintText(m)
//	channel posts only
}

func botQuery(q *tb.Query) {
	fmt.Println("Query ?")
//	incoming inline queries
}

func botText(m *tb.Message) {
	    PrintText(m)
		// all the text messages that weren't
		// captured by existing handlers
}