package main

import (
	"context"
	"os"
	"time"

	"github.com/rs/zerolog"
	"github.com/rs/zerolog/log"

	"github.com/TelegramExchange/tgex-backend/tg_parser/config"
	"github.com/TelegramExchange/tgex-backend/tg_parser/internal/app"
)

func main() {

	c, err := config.New()
	if err != nil {
		log.Fatal().Err(err).Msg("config.New")
	}

	initLogger(c.Logger)
	log.Info().Msg("parser starting")
	log.Info().Msg("parser initialized")

	ctx := context.Background()

	if err := app.Run(ctx, c); err != nil {
		log.Error().Err(err).Msg("app.Run")
	}
}

func initLogger(c config.LoggerConfig) {
	zerolog.TimeFieldFormat = time.RFC3339

	level := zerolog.InfoLevel
	if parsedLevel, err := zerolog.ParseLevel(c.Level); err == nil {
		level = parsedLevel
	}
	zerolog.SetGlobalLevel(level)

	log.Logger = zerolog.New(os.Stdout).With().
		Timestamp().
		Logger().
		Level(level)

	if c.PrettyConsole {
		log.Logger = zerolog.New(zerolog.ConsoleWriter{Out: os.Stdout, TimeFormat: "15:04:05"}).
			With().
			Timestamp().
			Logger().
			Level(level)
	}

	log.Info().Msg("Logger initialized")
}