package main

import (
	"fmt"
	"os"

	"git.fromouter.space/hamcha/tg"
	"github.com/spf13/viper"
)

func checkErr(err error, msg string, args ...interface{}) {
	if err != nil {
		fmt.Printf("FATAL ERROR\n"+msg+":\n  ", args...)
		fmt.Println(err.Error())
		os.Exit(1)
	}
}

var api *tg.Telegram

func main() {
	viper.AutomaticEnv()

	bind := viper.GetString("bind")
	if bind == "" {
		panic("Missing BIND")
	}

	token := viper.GetString("token")
	if token == "" {
		panic("Missing TOKEN")
	}

	webhookURL := viper.GetString("webhookurl")
	if webhookURL == "" {
		panic("Missing WEBHOOKURL")
	}

	webhookPath := viper.GetString("webhookpath")
	if webhookURL == "" {
		panic("Missing WEBHOOKPATH")
	}

	api = tg.MakeAPIClient(token)
	api.SetWebhook(webhookURL)
	api.HandleWebhook(bind, webhookPath, webhook)
}

func webhook(update tg.APIUpdate) {

}