You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: pod_labels_set.go
    path of file: ./repos/botkube/internal/source/kubernetes/recommendation
    
    the code of the file until where you have to start completion: package recommendation

import (
	"context"
	"fmt"

	coreV1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"

	"github.com/kubeshop/botkube/internal/source/kubernetes/config"
	"github.com/kubeshop/botkube/internal/source/kubernetes/event"
	"github.com/kubeshop/botkube/pkg/k8sx"
)

const podLabelsSetName = "PodLabelsSet"

// 
    
func (f PodLabelsSet) Do(_ context.Context, event event.Event) (Result, error) {
	if event.Kind != "Pod" || event.Type != config.CreateEvent {
		return Result{}, nil
	}

	unstrObj, ok := event.Object.(*unstructured.Unstructured)
	if !ok {
		return Result{}, fmt.Errorf("cannot convert %T into type %T", event.Object, unstrObj)
	}

	var pod coreV1.Pod
	err := k8sx.TransformIntoTypedObject(unstrObj, &pod)
	if err != nil {
		return Result{}, fmt.Errorf("while transforming object type %T into type: %T: %w", event.Object, pod, err)
	}

	if len(pod.Labels) > 0 {
		return Result{}, nil
	}

	recommendationMsg := fmt.Sprintf("Pod '%s/%s' created without labels. Consider defining them, to be able to use them as a selector e.g. in Service.", pod.Namespace, pod.Name)
	return Result{
		Info: []string{recommendationMsg},
	}, nil
}