package xlog

import (
	"fmt"
	"log/slog"
)

func LevelAsSLogLevel(level Level) slog.Level {
	switch level {
	case LevelDebug:
		return slog.LevelDebug
	case LevelInfo:
		return slog.LevelInfo
	case LevelWarn:
		return slog.LevelWarn
	case LevelError:
		return slog.LevelError
	default:
		panic("unsupported level " + level.String())
	}
}

func StringerAttr(name string, value fmt.Stringer) slog.Attr {
	return slog.Any(name, StringerValue(value))
}

func StringerValue(s fmt.Stringer) slog.LogValuer {
	return stringerValue{s}
}

type stringerValue struct {
	fmt.Stringer
}

func (s stringerValue) LogValue() slog.Value {
	return slog.StringValue(s.String())
}