// Package log provides a thin slog wrapper so callers can configure the level
// from a single string ("debug"|"info"|"warn"|"error").
package log

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

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