package v3

import (
	"context"

	"github.com/rancher/norman/controller"
	"github.com/rancher/norman/objectclient"
	"github.com/rancher/norman/resource"
	"k8s.io/apimachinery/pkg/api/errors"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/labels"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	"k8s.io/apimachinery/pkg/types"
	"k8s.io/apimachinery/pkg/watch"
	"k8s.io/client-go/tools/cache"
)

var (
	TemplateVersionGroupVersionKind = schema.GroupVersionKind{
		Version: Version,
		Group:   GroupName,
		Kind:    "TemplateVersion",
	}
	TemplateVersionResource = metav1.APIResource{
		Name:         "templateversions",
		SingularName: "templateversion",
		Namespaced:   false,
		Kind:         TemplateVersionGroupVersionKind.Kind,
	}

	TemplateVersionGroupVersionResource = schema.GroupVersionResource{
		Group:    GroupName,
		Version:  Version,
		Resource: "templateversions",
	}
)

func init() {
	resource.Put(TemplateVersionGroupVersionResource)
}

func NewTemplateVersion(namespace, name string, obj TemplateVersion) *TemplateVersion {
	obj.APIVersion, obj.Kind = TemplateVersionGroupVersionKind.ToAPIVersionAndKind()
	obj.Name = name
	obj.Namespace = namespace
	return &obj
}

type TemplateVersionList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []TemplateVersion
}

type TemplateVersionHandlerFunc func(key string, obj *TemplateVersion) (runtime.Object, error)

type TemplateVersionChangeHandlerFunc func(obj *TemplateVersion) (runtime.Object, error)

type TemplateVersionLister interface {
	List(namespace string, selector labels.Selector) (ret []*TemplateVersion, err error)
	Get(namespace, name string) (*TemplateVersion, error)
}

type TemplateVersionController interface {
	Generic() controller.GenericController
	Informer() cache.SharedIndexInformer
	Lister() TemplateVersionLister
	AddHandler(ctx context.Context, name string, handler TemplateVersionHandlerFunc)
	AddClusterScopedHandler(ctx context.Context, name, clusterName string, handler TemplateVersionHandlerFunc)
	Enqueue(namespace, name string)
	Sync(ctx context.Context) error
	Start(ctx context.Context, threadiness int) error
}

type TemplateVersionInterface interface {
	ObjectClient() *objectclient.ObjectClient
	Create(*TemplateVersion) (*TemplateVersion, error)
	GetNamespaced(namespace, name string, opts metav1.GetOptions) (*TemplateVersion, error)
	Get(name string, opts metav1.GetOptions) (*TemplateVersion, error)
	Update(*TemplateVersion) (*TemplateVersion, error)
	Delete(name string, options *metav1.DeleteOptions) error
	DeleteNamespaced(namespace, name string, options *metav1.DeleteOptions) error
	List(opts metav1.ListOptions) (*TemplateVersionList, error)
	Watch(opts metav1.ListOptions) (watch.Interface, error)
	DeleteCollection(deleteOpts *metav1.DeleteOptions, listOpts metav1.ListOptions) error
	Controller() TemplateVersionController
	AddHandler(ctx context.Context, name string, sync TemplateVersionHandlerFunc)
	AddLifecycle(ctx context.Context, name string, lifecycle TemplateVersionLifecycle)
	AddClusterScopedHandler(ctx context.Context, name, clusterName string, sync TemplateVersionHandlerFunc)
	AddClusterScopedLifecycle(ctx context.Context, name, clusterName string, lifecycle TemplateVersionLifecycle)
}

type templateVersionLister struct {
	controller *templateVersionController
}

func (l *templateVersionLister) List(namespace string, selector labels.Selector) (ret []*TemplateVersion, err error) {
	err = cache.ListAllByNamespace(l.controller.Informer().GetIndexer(), namespace, selector, func(obj interface{}) {
		ret = append(ret, obj.(*TemplateVersion))
	})
	return
}

func (l *templateVersionLister) Get(namespace, name string) (*TemplateVersion, error) {
	var key string
	if namespace != "" {
		key = namespace + "/" + name
	} else {
		key = name
	}
	obj, exists, err := l.controller.Informer().GetIndexer().GetByKey(key)
	if err != nil {
		return nil, err
	}
	if !exists {
		return nil, errors.NewNotFound(schema.GroupResource{
			Group:    TemplateVersionGroupVersionKind.Group,
			Resource: "templateVersion",
		}, key)
	}
	return obj.(*TemplateVersion), nil
}

type templateVersionController struct {
	controller.GenericController
}

func (c *templateVersionController) Generic() controller.GenericController {
	return c.GenericController
}

func (c *templateVersionController) Lister() TemplateVersionLister {
	return &templateVersionLister{
		controller: c,
	}
}

func (c *templateVersionController) AddHandler(ctx context.Context, name string, handler TemplateVersionHandlerFunc) {
	c.GenericController.AddHandler(ctx, name, func(key string, obj interface{}) (interface{}, error) {
		if obj == nil {
			return handler(key, nil)
		} else if v, ok := obj.(*TemplateVersion); ok {
			return handler(key, v)
		} else {
			return nil, nil
		}
	})
}

func (c *templateVersionController) AddClusterScopedHandler(ctx context.Context, name, cluster string, handler TemplateVersionHandlerFunc) {
	resource.PutClusterScoped(TemplateVersionGroupVersionResource)
	c.GenericController.AddHandler(ctx, name, func(key string, obj interface{}) (interface{}, error) {
		if obj == nil {
			return handler(key, nil)
		} else if v, ok := obj.(*TemplateVersion); ok && controller.ObjectInCluster(cluster, obj) {
			return handler(key, v)
		} else {
			return nil, nil
		}
	})
}

type templateVersionFactory struct {
}

func (c templateVersionFactory) Object() runtime.Object {
	return &TemplateVersion{}
}

func (c templateVersionFactory) List() runtime.Object {
	return &TemplateVersionList{}
}

func (s *templateVersionClient) Controller() TemplateVersionController {
	s.client.Lock()
	defer s.client.Unlock()

	c, ok := s.client.templateVersionControllers[s.ns]
	if ok {
		return c
	}

	genericController := controller.NewGenericController(TemplateVersionGroupVersionKind.Kind+"Controller",
		s.objectClient)

	c = &templateVersionController{
		GenericController: genericController,
	}

	s.client.templateVersionControllers[s.ns] = c
	s.client.starters = append(s.client.starters, c)

	return c
}

type templateVersionClient struct {
	client       *Client
	ns           string
	objectClient *objectclient.ObjectClient
	controller   TemplateVersionController
}

func (s *templateVersionClient) ObjectClient() *objectclient.ObjectClient {
	return s.objectClient
}

func (s *templateVersionClient) Create(o *TemplateVersion) (*TemplateVersion, error) {
	obj, err := s.objectClient.Create(o)
	return obj.(*TemplateVersion), err
}

func (s *templateVersionClient) Get(name string, opts metav1.GetOptions) (*TemplateVersion, error) {
	obj, err := s.objectClient.Get(name, opts)
	return obj.(*TemplateVersion), err
}

func (s *templateVersionClient) GetNamespaced(namespace, name string, opts metav1.GetOptions) (*TemplateVersion, error) {
	obj, err := s.objectClient.GetNamespaced(namespace, name, opts)
	return obj.(*TemplateVersion), err
}

func (s *templateVersionClient) Update(o *TemplateVersion) (*TemplateVersion, error) {
	obj, err := s.objectClient.Update(o.Name, o)
	return obj.(*TemplateVersion), err
}

func (s *templateVersionClient) Delete(name string, options *metav1.DeleteOptions) error {
	return s.objectClient.Delete(name, options)
}

func (s *templateVersionClient) DeleteNamespaced(namespace, name string, options *metav1.DeleteOptions) error {
	return s.objectClient.DeleteNamespaced(namespace, name, options)
}

func (s *templateVersionClient) List(opts metav1.ListOptions) (*TemplateVersionList, error) {
	obj, err := s.objectClient.List(opts)
	return obj.(*TemplateVersionList), err
}

func (s *templateVersionClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
	return s.objectClient.Watch(opts)
}

// Patch applies the patch and returns the patched deployment.
func (s *templateVersionClient) Patch(o *TemplateVersion, patchType types.PatchType, data []byte, subresources ...string) (*TemplateVersion, error) {
	obj, err := s.objectClient.Patch(o.Name, o, patchType, data, subresources...)
	return obj.(*TemplateVersion), err
}

func (s *templateVersionClient) DeleteCollection(deleteOpts *metav1.DeleteOptions, listOpts metav1.ListOptions) error {
	return s.objectClient.DeleteCollection(deleteOpts, listOpts)
}

func (s *templateVersionClient) AddHandler(ctx context.Context, name string, sync TemplateVersionHandlerFunc) {
	s.Controller().AddHandler(ctx, name, sync)
}

func (s *templateVersionClient) AddLifecycle(ctx context.Context, name string, lifecycle TemplateVersionLifecycle) {
	sync := NewTemplateVersionLifecycleAdapter(name, false, s, lifecycle)
	s.Controller().AddHandler(ctx, name, sync)
}

func (s *templateVersionClient) AddClusterScopedHandler(ctx context.Context, name, clusterName string, sync TemplateVersionHandlerFunc) {
	s.Controller().AddClusterScopedHandler(ctx, name, clusterName, sync)
}

func (s *templateVersionClient) AddClusterScopedLifecycle(ctx context.Context, name, clusterName string, lifecycle TemplateVersionLifecycle) {
	sync := NewTemplateVersionLifecycleAdapter(name+"_"+clusterName, true, s, lifecycle)
	s.Controller().AddClusterScopedHandler(ctx, name, clusterName, sync)
}

type TemplateVersionIndexer func(obj *TemplateVersion) ([]string, error)

type TemplateVersionClientCache interface {
	Get(namespace, name string) (*TemplateVersion, error)
	List(namespace string, selector labels.Selector) ([]*TemplateVersion, error)

	Index(name string, indexer TemplateVersionIndexer)
	GetIndexed(name, key string) ([]*TemplateVersion, error)
}

type TemplateVersionClient interface {
	Create(*TemplateVersion) (*TemplateVersion, error)
	Get(namespace, name string, opts metav1.GetOptions) (*TemplateVersion, error)
	Update(*TemplateVersion) (*TemplateVersion, error)
	Delete(namespace, name string, options *metav1.DeleteOptions) error
	List(namespace string, opts metav1.ListOptions) (*TemplateVersionList, error)
	Watch(opts metav1.ListOptions) (watch.Interface, error)

	Cache() TemplateVersionClientCache

	OnCreate(ctx context.Context, name string, sync TemplateVersionChangeHandlerFunc)
	OnChange(ctx context.Context, name string, sync TemplateVersionChangeHandlerFunc)
	OnRemove(ctx context.Context, name string, sync TemplateVersionChangeHandlerFunc)
	Enqueue(namespace, name string)

	Generic() controller.GenericController
	ObjectClient() *objectclient.ObjectClient
	Interface() TemplateVersionInterface
}

type templateVersionClientCache struct {
	client *templateVersionClient2
}

type templateVersionClient2 struct {
	iface      TemplateVersionInterface
	controller TemplateVersionController
}

func (n *templateVersionClient2) Interface() TemplateVersionInterface {
	return n.iface
}

func (n *templateVersionClient2) Generic() controller.GenericController {
	return n.iface.Controller().Generic()
}

func (n *templateVersionClient2) ObjectClient() *objectclient.ObjectClient {
	return n.Interface().ObjectClient()
}

func (n *templateVersionClient2) Enqueue(namespace, name string) {
	n.iface.Controller().Enqueue(namespace, name)
}

func (n *templateVersionClient2) Create(obj *TemplateVersion) (*TemplateVersion, error) {
	return n.iface.Create(obj)
}

func (n *templateVersionClient2) Get(namespace, name string, opts metav1.GetOptions) (*TemplateVersion, error) {
	return n.iface.GetNamespaced(namespace, name, opts)
}

func (n *templateVersionClient2) Update(obj *TemplateVersion) (*TemplateVersion, error) {
	return n.iface.Update(obj)
}

func (n *templateVersionClient2) Delete(namespace, name string, options *metav1.DeleteOptions) error {
	return n.iface.DeleteNamespaced(namespace, name, options)
}

func (n *templateVersionClient2) List(namespace string, opts metav1.ListOptions) (*TemplateVersionList, error) {
	return n.iface.List(opts)
}

func (n *templateVersionClient2) Watch(opts metav1.ListOptions) (watch.Interface, error) {
	return n.iface.Watch(opts)
}

func (n *templateVersionClientCache) Get(namespace, name string) (*TemplateVersion, error) {
	return n.client.controller.Lister().Get(namespace, name)
}

func (n *templateVersionClientCache) List(namespace string, selector labels.Selector) ([]*TemplateVersion, error) {
	return n.client.controller.Lister().List(namespace, selector)
}

func (n *templateVersionClient2) Cache() TemplateVersionClientCache {
	n.loadController()
	return &templateVersionClientCache{
		client: n,
	}
}

func (n *templateVersionClient2) OnCreate(ctx context.Context, name string, sync TemplateVersionChangeHandlerFunc) {
	n.loadController()
	n.iface.AddLifecycle(ctx, name+"-create", &templateVersionLifecycleDelegate{create: sync})
}

func (n *templateVersionClient2) OnChange(ctx context.Context, name string, sync TemplateVersionChangeHandlerFunc) {
	n.loadController()
	n.iface.AddLifecycle(ctx, name+"-change", &templateVersionLifecycleDelegate{update: sync})
}

func (n *templateVersionClient2) OnRemove(ctx context.Context, name string, sync TemplateVersionChangeHandlerFunc) {
	n.loadController()
	n.iface.AddLifecycle(ctx, name, &templateVersionLifecycleDelegate{remove: sync})
}

func (n *templateVersionClientCache) Index(name string, indexer TemplateVersionIndexer) {
	err := n.client.controller.Informer().GetIndexer().AddIndexers(map[string]cache.IndexFunc{
		name: func(obj interface{}) ([]string, error) {
			if v, ok := obj.(*TemplateVersion); ok {
				return indexer(v)
			}
			return nil, nil
		},
	})

	if err != nil {
		panic(err)
	}
}

func (n *templateVersionClientCache) GetIndexed(name, key string) ([]*TemplateVersion, error) {
	var result []*TemplateVersion
	objs, err := n.client.controller.Informer().GetIndexer().ByIndex(name, key)
	if err != nil {
		return nil, err
	}
	for _, obj := range objs {
		if v, ok := obj.(*TemplateVersion); ok {
			result = append(result, v)
		}
	}

	return result, nil
}

func (n *templateVersionClient2) loadController() {
	if n.controller == nil {
		n.controller = n.iface.Controller()
	}
}

type templateVersionLifecycleDelegate struct {
	create TemplateVersionChangeHandlerFunc
	update TemplateVersionChangeHandlerFunc
	remove TemplateVersionChangeHandlerFunc
}

func (n *templateVersionLifecycleDelegate) HasCreate() bool {
	return n.create != nil
}

func (n *templateVersionLifecycleDelegate) Create(obj *TemplateVersion) (runtime.Object, error) {
	if n.create == nil {
		return obj, nil
	}
	return n.create(obj)
}

func (n *templateVersionLifecycleDelegate) HasFinalize() bool {
	return n.remove != nil
}

func (n *templateVersionLifecycleDelegate) Remove(obj *TemplateVersion) (runtime.Object, error) {
	if n.remove == nil {
		return obj, nil
	}
	return n.remove(obj)
}

func (n *templateVersionLifecycleDelegate) Updated(obj *TemplateVersion) (runtime.Object, error) {
	if n.update == nil {
		return obj, nil
	}
	return n.update(obj)
}
