package main

import (
	"encoding/json"

	tb "gopkg.in/tucnak/telebot.v2"
)

func BotHandlers(b *tb.Bot) {

	b.Handle(tb.OnPhoto, botPhoto)
	b.Handle(tb.OnChannelPost, botChannelPost)
	b.Handle(tb.OnQuery, botQuery)
	b.Handle(tb.OnText, botText)
	b.Handle(tb.OnDocument, botDocument)

	b.Start()
}

func PrintText(m *tb.Message) {
	logInfoDebug("[%d] %s(%d) | %s(%d) : %s\n", m.ID, m.Chat.Title, m.Chat.ID, m.Sender.Username, m.Sender.ID, m.Text)
	return
}

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

func botDocument(m *tb.Message) {
	logInfoDebug("botDocument : %s (%d bytes)\n", m.Document.FileName, m.Document.File.FileSize)
	//	documents only
}

func botChannelPost(m *tb.Message) {
	PrintText(m)
	b, _ := json.Marshal(m)
	logInfoDebug("botChannelPost : %s\n", string(b))

	//	channel posts only
}

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

func botText(m *tb.Message) {
	PrintText(m)
}

func sendChat(chatID int64, text string) {
	opt := tb.SendOptions{
		ParseMode: tb.ModeDefault,
	}

	ch := tb.Chat{
		ID: chatID,
	}
	_, err := bot.Send(&ch, text, &opt)
	logErrorDebug(err, "sendChat")
}