return nil
}

func waypointName(wl *ZtunnelWorkload, services map[string]*ZtunnelService) string {
	if wl.Waypoint == nil {
		return "None"
	}

	if svc, ok := services[wl.Waypoint.Destination]; ok {
		return svc.Name
	}

	return "NA" // Shouldn't normally reach here
}

func serviceWaypointName(svc *ZtunnelService, services map[string]*ZtunnelService) string {
	if svc.Waypoint == nil {

	// e.g.
	// Deployment:istio-system:* - compare all deployments in istio-system namespace
	// Service:*:istio-pilot - compare Services called "istio-pilot" in all namespaces.
	selectResources string
	// ignoreResources ignores all listed items during comparison. It uses the same list format as selectResources.
	ignoreResources string

	if wf.Namespace != "" {
		if !strings.EqualFold(pol.Namespace, wf.Namespace) {
			return false
		}
	}

	return true
}

// PrintServiceSummary prints a summary of the relevant services in the config dump to the ConfigWriter stdout
func (c *ConfigWriter) PrintPolicySummary(filter PolicyFilter) error {
	w := c.tabwriter()
	zDump := c.ztunnelDump

	client, err := ctx.CLIClient()
	if err != nil {
		return nil, err
	}
	ns := ctx.NamespaceOrDefault(ctx.Namespace())
	serviceList, err := client.Kube().CoreV1().Services(ns).List(context.Background(), metav1.ListOptions{})
	if err != nil {
		return nil, err
	}

	var serviceNameList []string
	for _, service := range serviceList.Items {

	Action    string             `json:"action"`
	Rules     [][][]*PolicyMatch `json:"rules"`
}

type ZtunnelDump struct {
	Workloads     map[string]*ZtunnelWorkload `json:"workloads"`
	Services      map[string]*ZtunnelService  `json:"services"`
	Policies      map[string]*ZtunnelPolicy   `json:"policies"`
	Certificates  []*CertsDump                `json:"certificates"`
	WorkloadState map[string]WorkloadState    `json:"workloadState"`
}

			return false
		}
	}

	return true
}

// PrintServiceSummary prints a summary of the relevant services in the config dump to the ConfigWriter stdout
func (c *ConfigWriter) PrintServiceSummary(filter ServiceFilter) error {
	w := c.tabwriter()
	zDump := c.ztunnelDump

	svcs := slices.Filter(maps.Values(zDump.Services), filter.Verify)
	slices.SortFunc(svcs, func(a, b *ZtunnelService) int {

`,
		Example: `  # Retrieve workload metrics for productpage-v1 workload
  istioctl experimental metrics productpage-v1

  # Retrieve workload metrics for various services with custom duration
  istioctl experimental metrics productpage-v1 -d 2m

  # Retrieve workload metrics for various services in the different namespaces
  istioctl experimental metrics productpage-v1.foo reviews-v1.bar ratings-v1.baz`,
		// nolint: goimports
		Aliases: []string{"m"},

func (c *ConfigWriter) PrintConnectionsSummary(filter ConnectionsFilter) error {
	w := c.tabwriter()
	d := c.ztunnelDump
	serviceNames := map[string]string{}
	workloadNames := map[string]string{}
	for netIP, s := range d.Services {
		_, ip, _ := strings.Cut(netIP, "/")
		serviceNames[ip] = s.Hostname
	}
	for netIP, s := range d.Workloads {
		_, ip, _ := strings.Cut(netIP, "/")
		workloadNames[ip] = s.Name + "." + s.Namespace
	}

	Addresses []string       `json:"addresses"`
	Ports     map[string]int `json:"ports"`
}

type ZtunnelDump struct {
	Workloads    map[string]*ZtunnelWorkload `json:"by_addr"`
	Services     map[string]*ZtunnelService  `json:"by_vip"`
	Certificates []*CertsDump                `json:"certificates"`
}

type CertsDump struct {
	Identity  string  `json:"identity"`
	State     string  `json:"state"`