package crd

import (
	"flink-kube-operator/internal/crd/v1alpha1"
	"fmt"

	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
	"k8s.io/apimachinery/pkg/runtime"
)

func convertToUnstructured(obj v1alpha1.FlinkJob) (*unstructured.Unstructured, error) {
	// Convert the structured object to an unstructured map
	unstructuredMap, err := runtime.DefaultUnstructuredConverter.ToUnstructured(obj)
	if err != nil {
		return nil, fmt.Errorf("failed to convert to unstructured: %v", err)
	}

	// Create an Unstructured object from the map
	unstructuredObj := &unstructured.Unstructured{
		Object: unstructuredMap,
	}

	return unstructuredObj, nil
}

func convertFromUnstructured(in *unstructured.Unstructured) (*v1alpha1.FlinkJob, error) {
	job := &v1alpha1.FlinkJob{}
	err := runtime.DefaultUnstructuredConverter.FromUnstructured(in.Object, job)
	if err != nil {
		return nil, nil
	}
	return job, nil
}