package main

import (
	"context"
	log "github.com/sirupsen/logrus"
	"os"
	"os/signal"
	"syscall"
	"tg-disc-bot/config"
	"tg-disc-bot/discordBot"
	"tg-disc-bot/dto"
	"tg-disc-bot/tgBot"
)

func main() {
	c := config.NewConfig()
	config.LogSetup(c.AppConf.LogLvl)

	ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt)
	defer cancel()

	shutdown := make(chan os.Signal, 1)
	signal.Notify(shutdown, syscall.SIGINT, syscall.SIGTERM)

	tgb, err := tgBot.NewTgBot(ctx, c.TgConf)
	if err != nil {
		log.Fatal(err)
	}

	dsb, err := discordBot.NewDiscordBot(ctx, c.DsConf)
	if err != nil {
		log.Fatal(err)
	}

	fromDiscord := make(chan dto.DiscordDTO, 100)
	fromTelegram := make(chan dto.TelegramDTO, 100)

	tgMsgs := tgb.Start(fromDiscord)
	dsMsgs := dsb.Start(fromTelegram)

	log.Info("App is now running.  Press CTRL-C to exit.")

	for {
		select {
		case sig := <-shutdown:
			{
				log.WithField("type", sig).Info("terminating, close app")
				os.Exit(0)
			}
		case <-ctx.Done():
			{
				log.Info("terminating, close app")
				os.Exit(0)
			}
		case tgMsg := <-tgMsgs:
			{
				fromTelegram <- tgMsg
			}
		case dsMsg := <-dsMsgs:
			{
				fromDiscord <- dsMsg
			}
		}
	}
}