package main

import (
	luar "github.com/layeh/gopher-luar"
	lua "github.com/yuin/gopher-lua"
	"gopkg.in/telegram-bot-api.v4"
)

func preloadTG(L *lua.LState) {
	L.PreloadModule("telegram", loadTelegram)
}

var tgapi = map[string]lua.LGFunction{
	"newMessage": tgNewMessage,
}

func loadTelegram(L *lua.LState) int {
	t := L.NewTable()
	L.SetFuncs(t, tgapi)
	L.Push(t)
	return 1
}

func tgNewMessage(L *lua.LState) int {
	chatid := L.CheckInt64(1)
	text := L.CheckString(2)

	L.Push(luar.New(L, tgbotapi.NewMessage(chatid, text)))
	return 1
}