scripts/nx.sh

package main

import (
	"fmt"
	"jinx/pkg/bot"
	"os"
	"os/signal"
	"syscall"
	"time"

	"github.com/rs/zerolog"
)

func main() {
	logger, err := createLogger()
	if err != nil {
		panic(err)
	}

	token := os.Getenv("BOT_TOKEN")
	if token == "" {
		logger.Fatal().Msg("`BOT_TOKEN` is not set.")
	}

	logger.Info().Msg("starting jinx!")

	b := bot.NewBot(token, logger)

	if err := b.Start(); err != nil {
		logger.Fatal().Err(err).Msg("error starting jinx")
	}

	c := make(chan os.Signal, 2)
	signal.Notify(c, syscall.SIGINT, syscall.SIGTERM)

	s := <-c
	logger.Info().Msgf("received signal: %s! stopping...", s)

	if err := b.Stop(); err != nil {
		logger.Fatal().Err(err).Msg("error stopping jinx")
	}
}

func createLogger() (*zerolog.Logger, error) {
	timestamp := time.Now().Format(time.RFC3339)
	logFileName := fmt.Sprintf("log/jinx-%s.log", timestamp)
	logFile, err := os.OpenFile(logFileName, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
	if err != nil {
		return nil, err
	}

	stdout := zerolog.ConsoleWriter{Out: os.Stdout, TimeFormat: time.RFC3339}

	logger := zerolog.New(zerolog.MultiLevelWriter(stdout, logFile)).With().Timestamp().Logger()
	return &logger, nil
}