package utils

import (
	"github.com/livekit/protocol/livekit"
)

func SpatialLayerForQuality(quality livekit.VideoQuality) int32 {
	switch quality {
	case livekit.VideoQuality_LOW:
		return 0
	case livekit.VideoQuality_MEDIUM:
		return 1
	case livekit.VideoQuality_HIGH:
		return 2
	case livekit.VideoQuality_OFF:
		return -1
	default:
		return -1
	}
}

func QualityForSpatialLayer(layer int32) livekit.VideoQuality {
	switch layer {
	case 0:
		return livekit.VideoQuality_LOW
	case 1:
		return livekit.VideoQuality_MEDIUM
	case 2:
		return livekit.VideoQuality_HIGH
	default:
		return livekit.VideoQuality_OFF
	}
}