package api

import "net/http"

// handleHealth reports server readiness plus device counts. "devices" is the
// number of devices connected right now; "known" also includes offline devices
// whose last-known state is still cached.
func (s *Server) handleHealth(w http.ResponseWriter, r *http.Request) {
	writeJSON(w, http.StatusOK, map[string]any{
		"status":  "ok",
		"service": "pilotvault-api",
		"devices": s.hub.OnlineCount(),
		"known":   len(s.hub.Snapshot()),
	})
}