package logger

import (
	"log/slog"
	"os"
	"strings"
)

// New returns a JSON slog.Logger configured at the given level.
// Accepted levels: "debug", "info", "warn", "error". Anything else falls back to info.
func New(level string) *slog.Logger {
	var lvl slog.Level
	switch strings.ToLower(strings.TrimSpace(level)) {
	case "debug":
		lvl = slog.LevelDebug
	case "warn", "warning":
		lvl = slog.LevelWarn
	case "error":
		lvl = slog.LevelError
	default:
		lvl = slog.LevelInfo
	}
	return slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{Level: lvl}))
}