/*
 * Copyright (C) 2024 Jonni Liljamo <jonni@liljamo.com>
 *
 * This file is licensed under GPL-3.0-or-later, see NOTICE and LICENSE for
 * more information.
 */

// Package log provides logging utilities.
package log

import (
	"log/slog"
	"os"
	"path/filepath"
)

// InitDefaultLogger sets and returns the default slog logger.
func InitDefaultLogger() *slog.Logger {
	replace := func( /* groups */ _ []string, a slog.Attr) slog.Attr {
		if a.Key == slog.SourceKey {
			source := a.Value.Any().(*slog.Source)
			source.File = filepath.Base(source.File)
		}

		return a
	}

	logger := slog.New(slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{
		Level:       slog.LevelInfo,
		AddSource:   true,
		ReplaceAttr: replace,
	}))

	slog.SetDefault(logger)

	return logger
}