beacon-server/internal/api/helpers.go

package api

import (
	"strings"

	"github.com/meshcore-go/meshcore-go"
)

// NodeTypeName returns a human-readable name for a node type integer.
func NodeTypeName(t int16) string {
	switch byte(t) {
	case meshcore.AdvertTypeChat:
		return "companion"
	case meshcore.AdvertTypeRepeater:
		return "repeater"
	case meshcore.AdvertTypeRoom:
		return "room_server"
	case meshcore.AdvertTypeSensor:
		return "sensor"
	default:
		return "unknown"
	}
}

// NodeTypeFromString returns the integer node type for a given name.
// Returns 0 (no filter) if the string is empty or unrecognized.
func NodeTypeFromString(s string) int16 {
	switch strings.ToLower(s) {
	case "companion", "chat":
		return int16(meshcore.AdvertTypeChat)
	case "repeater":
		return int16(meshcore.AdvertTypeRepeater)
	case "room_server", "roomserver", "room-server", "room":
		return int16(meshcore.AdvertTypeRoom)
	case "sensor":
		return int16(meshcore.AdvertTypeSensor)
	default:
		return 0
	}
}