// SPDX-License-Identifier: Apache-2.0
// SPDX-FileCopyrightText: 2023-Present The Kubernetes Fluent Client Authors

import { GenericClass, GroupVersionKind } from "./types.js";

const gvkMap: Record<string, GroupVersionKind> = {
  /**
   * Represents a K8s Event resource (new Event in the events.k8s.io API)
   * Event is a report of an event somewhere in the cluster. It generally denotes some state change in the system.
   * Events have a limited retention time and triggers and messages may evolve with time. Event consumers should not
   * rely on the timing of an event with a given Reason reflecting a consistent underlying trigger, or the continued
   * existence of events with that Reason. Events should be treated as informative, best-effort, supplemental data.
   *
   * @see {@link https://kubernetes.io/docs/reference/kubernetes-api/cluster-resources/event-v1/}
   */
  EventsV1Event: {
    kind: "Event",
    version: "v1",
    group: "events.k8s.io",
  },
  /**
   * Represents a K8s Event resource (legacy core v1 Event, use the above one instead, it is more complete)
   * Event is a report of an event somewhere in the cluster. It generally denotes some state change in the system.
   * Events have a limited retention time and triggers and messages may evolve with time. Event consumers should not
   * rely on the timing of an event with a given Reason reflecting a consistent underlying trigger, or the continued
   * existence of events with that Reason. Events should be treated as informative, best-effort, supplemental data.
   *
   * @see {@link https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.28/#event-v1-core}
   */
  CoreV1Event: {
    kind: "Event",
    version: "v1",
    group: "",
  },
  /**
   * Represents a K8s ClusterRole resource.
   * ClusterRole is a set of permissions that can be bound to a user or group in a cluster-wide scope.
   *
   * @see {@link https://kubernetes.io/docs/reference/access-authn-authz/rbac/#role-and-clusterrole}
   */
  V1ClusterRole: {
    kind: "ClusterRole",
    version: "v1",
    group: "rbac.authorization.k8s.io",
  },
  /**
   * Represents a K8s ClusterRoleBinding resource.
   * ClusterRoleBinding binds a ClusterRole to a user or group in a cluster-wide scope.
   *
   * @see {@link https://kubernetes.io/docs/reference/access-authn-authz/rbac/#rolebinding-and-clusterrolebinding}
   */
  V1ClusterRoleBinding: {
    kind: "ClusterRoleBinding",
    version: "v1",
    group: "rbac.authorization.k8s.io",
  },
  /**
   * Represents a K8s Role resource.
   * Role is a set of permissions that can be bound to a user or group in a namespace scope.
   *
   * @see {@link https://kubernetes.io/docs/reference/access-authn-authz/rbac/#role-and-clusterrole}
   */
  V1Role: {
    kind: "Role",
    version: "v1",
    group: "rbac.authorization.k8s.io",
  },
  /**
   * Represents a K8s RoleBinding resource.
   * RoleBinding binds a Role to a user or group in a namespace scope.
   *
   * @see {@link https://kubernetes.io/docs/reference/access-authn-authz/rbac/#rolebinding-and-clusterrolebinding}
   */
  V1RoleBinding: {
    kind: "RoleBinding",
    version: "v1",
    group: "rbac.authorization.k8s.io",
  },
  /**
   * Represents a K8s ConfigMap resource.
   * ConfigMap holds configuration data for pods to consume.
   *
   * @see {@link https://kubernetes.io/docs/concepts/configuration/configmap/}
   */
  V1ConfigMap: {
    kind: "ConfigMap",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s Endpoints resource.
   * Endpoints expose a service's IP addresses and ports to other resources.
   *
   * @see {@link https://kubernetes.io/docs/concepts/services-networking/service/#endpoints}
   */
  // https://github.com/defenseunicorns/kubernetes-fluent-client/issues/618
  // The endpoint generated type is not correct and is registered elsewhere
  V1Endpoints: {
    kind: "Endpoints",
    version: "v1",
    group: "",
    plural: "endpoints",
  },

  /**
   * Represents a K8s LimitRange resource.
   * LimitRange enforces constraints on the resource consumption of objects in a namespace.
   *
   * @see {@link https://kubernetes.io/docs/concepts/policy/limit-range/}
   */
  V1LimitRange: {
    kind: "LimitRange",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s Namespace resource.
   * Namespace is a way to divide cluster resources between multiple users.
   *
   * @see {@link https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/}
   */
  V1Namespace: {
    kind: "Namespace",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s Node resource.
   * Node is a worker machine in Kubernetes.
   *
   * @see {@link https://kubernetes.io/docs/concepts/architecture/nodes/}
   */
  V1Node: {
    kind: "Node",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s PersistentVolumeClaim resource.
   * PersistentVolumeClaim is a user's request for and claim to a persistent volume.
   *
   * @see {@link https://kubernetes.io/docs/concepts/storage/persistent-volumes/#persistentvolumeclaims}
   */
  V1PersistentVolumeClaim: {
    kind: "PersistentVolumeClaim",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s PersistentVolume resource.
   * PersistentVolume is a piece of storage in the cluster that has been provisioned by an administrator.
   *
   * @see {@link https://kubernetes.io/docs/concepts/storage/persistent-volumes/}
   */
  V1PersistentVolume: {
    kind: "PersistentVolume",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s Pod resource.
   * Pod is the smallest and simplest unit in the Kubernetes object model.
   *
   * @see {@link https://kubernetes.io/docs/concepts/workloads/pods/}
   */
  V1Pod: {
    kind: "Pod",
    version: "v1",
    group: "",
  },
  /**
   * Represents a K8s PodTemplate resource.
   * PodTemplate is an object that describes the pod that will be created from a higher level abstraction.
   *
   * @see {@link https://kubernetes.io/docs/concepts/workloads/controllers/#pod-template}
   */
  V1PodTemplate: {
    kind: "PodTemplate",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s ReplicationController resource.
   * ReplicationController ensures that a specified number of pod replicas are running at any given time.
   *
   * @see {@link https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller/}
   */
  V1ReplicationController: {
    kind: "ReplicationController",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s ResourceQuota resource.
   * ResourceQuota provides constraints that limit resource consumption per namespace.
   *
   * @see {@link https://kubernetes.io/docs/concepts/policy/resource-quotas/}
   */
  V1ResourceQuota: {
    kind: "ResourceQuota",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s Secret resource.
   * Secret holds secret data of a certain type.
   *
   * @see {@link https://kubernetes.io/docs/concepts/configuration/secret/}
   */
  V1Secret: {
    kind: "Secret",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s ServiceAccount resource.
   * ServiceAccount is an identity that processes in a pod can use to access the Kubernetes API.
   *
   * @see {@link https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/}
   */
  V1ServiceAccount: {
    kind: "ServiceAccount",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s Service resource.
   * Service is an abstraction which defines a logical set of Pods and a policy by which to access them.
   *
   * @see {@link https://kubernetes.io/docs/concepts/services-networking/service/}
   */
  V1Service: {
    kind: "Service",
    version: "v1",
    group: "",
  },

  /**
   * Represents a K8s MutatingWebhookConfiguration resource.
   * MutatingWebhookConfiguration configures a mutating admission webhook.
   *
   * @see {@link https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/#configure-admission-webhooks-on-the-fly}
   */
  V1MutatingWebhookConfiguration: {
    kind: "MutatingWebhookConfiguration",
    version: "v1",
    group: "admissionregistration.k8s.io",
  },

  /**
   * Represents a K8s ValidatingWebhookConfiguration resource.
   * ValidatingWebhookConfiguration configures a validating admission webhook.
   *
   * @see {@link https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/#configure-admission-webhooks-on-the-fly}
   */
  V1ValidatingWebhookConfiguration: {
    kind: "ValidatingWebhookConfiguration",
    version: "v1",
    group: "admissionregistration.k8s.io",
  },
  /**
   * Represents a K8s CustomResourceDefinition resource.
   * CustomResourceDefinition is a custom resource in a Kubernetes cluster.
   *
   * @see {@link https://kubernetes.io/docs/tasks/extend-kubernetes/custom-resources/custom-resource-definitions/}
   */
  V1CustomResourceDefinition: {
    kind: "CustomResourceDefinition",
    version: "v1",
    group: "apiextensions.k8s.io",
  },

  /**
   * Represents a K8s APIService resource.
   * APIService represents a server for a particular API version and group.
   *
   * @see {@link https://kubernetes.io/docs/tasks/access-kubernetes-api/setup-extension-api-server/}
   */
  V1APIService: {
    kind: "APIService",
    version: "v1",
    group: "apiregistration.k8s.io",
  },

  /**
   * Represents a K8s ControllerRevision resource.
   * ControllerRevision is used to manage the history of a StatefulSet or DaemonSet.
   *
   * @see {@link https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#revision-history}
   */
  V1ControllerRevision: {
    kind: "ControllerRevision",
    version: "v1",
    group: "apps",
  },

  /**
   * Represents a K8s DaemonSet resource.
   * DaemonSet ensures that all (or some) nodes run a copy of a Pod.
   *
   * @see {@link https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/}
   */
  V1DaemonSet: {
    kind: "DaemonSet",
    version: "v1",
    group: "apps",
  },

  /**
   * Represents a K8s Deployment resource.
   * Deployment provides declarative updates for Pods and ReplicaSets.
   *
   * @see {@link https://kubernetes.io/docs/concepts/workloads/controllers/deployment/}
   */
  V1Deployment: {
    kind: "Deployment",
    version: "v1",
    group: "apps",
  },

  /**
   * Represents a K8s ReplicaSet resource.
   * ReplicaSet ensures that a specified number of pod replicas are running at any given time.
   *
   * @see {@link https://kubernetes.io/docs/concepts/workloads/controllers/replicaset/}
   */
  V1ReplicaSet: {
    kind: "ReplicaSet",
    version: "v1",
    group: "apps",
  },

  /**
   * Represents a K8s StatefulSet resource.
   * StatefulSet is used to manage stateful applications.
   *
   * @see {@link https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/}
   */
  V1StatefulSet: {
    kind: "StatefulSet",
    version: "v1",
    group: "apps",
  },

  /**
   * Represents a K8s TokenReview resource.
   * TokenReview attempts to authenticate a token to a known user.
   *
   * @see {@link https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#tokenreview-v1-authentication-k8s-io}
   */
  V1TokenReview: {
    kind: "TokenReview",
    version: "v1",
    group: "authentication.k8s.io",
  },

  /**
   * Represents a K8s LocalSubjectAccessReview resource.
   * LocalSubjectAccessReview checks whether a specific user can perform a specific action in a specific namespace.
   *
   * @see {@link https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#localsubjectaccessreview-v1-authorization-k8s-io}
   */
  V1LocalSubjectAccessReview: {
    kind: "LocalSubjectAccessReview",
    version: "v1",
    group: "authorization.k8s.io",
  },

  /**
   * Represents a K8s SelfSubjectAccessReview resource.
   * SelfSubjectAccessReview checks whether the current user can perform a specific action.
   *
   * @see {@link https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#selfsubjectaccessreview-v1-authorization-k8s-io}
   */
  V1SelfSubjectAccessReview: {
    kind: "SelfSubjectAccessReview",
    version: "v1",
    group: "authorization.k8s.io",
  },

  /**
   * Represents a K8s SelfSubjectRulesReview resource.
   * SelfSubjectRulesReview lists the permissions a specific user has within a namespace.
   *
   * @see {@link https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#selfsubjectrulesreview-v1-authorization-k8s-io}
   */
  V1SelfSubjectRulesReview: {
    kind: "SelfSubjectRulesReview",
    version: "v1",
    group: "authorization.k8s.io",
  },

  /**
   * Represents a K8s SubjectAccessReview resource.
   * SubjectAccessReview checks whether a specific user can perform a specific action.
   *
   * @see {@link https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.20/#subjectaccessreview-v1-authorization-k8s-io}
   */
  V1SubjectAccessReview: {
    kind: "SubjectAccessReview",
    version: "v1",
    group: "authorization.k8s.io",
  },

  /**
   * Represents a K8s HorizontalPodAutoscaler resource.
   * HorizontalPodAutoscaler automatically scales the number of Pods in a replication controller, deployment, or replica set.
   *
   * @see {@link https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale/}
   */
  V1HorizontalPodAutoscaler: {
    kind: "HorizontalPodAutoscaler",
    version: "v2",
    group: "autoscaling",
  },

  /**
   * Represents a K8s CronJob resource.
   * CronJob manages time-based jobs, specifically those that run periodically and complete after a successful execution.
   *
   * @see {@link https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/}
   */
  V1CronJob: {
    kind: "CronJob",
    version: "v1",
    group: "batch",
  },

  /**
   * Represents a K8s Job resource.
   * Job represents the configuration of a single job.
   *
   * @see {@link https://kubernetes.io/docs/concepts/workloads/controllers/job/}
   */
  V1Job: {
    kind: "Job",
    version: "v1",
    group: "batch",
  },

  /**
   * Represents a K8s CertificateSigningRequest resource.
   * CertificateSigningRequest represents a certificate signing request.
   *
   * @see {@link https://kubernetes.io/docs/reference/access-authn-authz/certificate-signing-requests/}
   */
  V1CertificateSigningRequest: {
    kind: "CertificateSigningRequest",
    version: "v1",
    group: "certificates.k8s.io",
  },

  /**
   * Represents a K8s EndpointSlice resource.
   * EndpointSlice represents a scalable set of network endpoints for a Kubernetes Service.
   *
   * @see {@link https://kubernetes.io/docs/concepts/services-networking/endpoint-slices/}
   */
  V1EndpointSlice: {
    kind: "EndpointSlice",
    version: "v1",
    group: "discovery.k8s.io",
  },

  /**
   * Represents a K8s IngressClass resource.
   * IngressClass represents the class of the Ingress, referenced by the Ingress spec.
   *
   * @see {@link https://kubernetes.io/docs/concepts/services-networking/ingress/}
   */
  V1IngressClass: {
    kind: "IngressClass",
    version: "v1",
    group: "networking.k8s.io",
  },

  /**
   * Represents a K8s Ingress resource.
   * Ingress exposes HTTP and HTTPS routes from outside the cluster to services within the cluster.
   *
   * @see {@link https://kubernetes.io/docs/concepts/services-networking/ingress/}
   */
  V1Ingress: {
    kind: "Ingress",
    version: "v1",
    group: "networking.k8s.io",
    plural: "ingresses",
  },

  /**
   * Represents a K8s NetworkPolicy resource.
   * NetworkPolicy defines a set of rules for how pods communicate with each other.
   *
   * @see {@link https://kubernetes.io/docs/concepts/services-networking/network-policies/}
   */
  V1NetworkPolicy: {
    kind: "NetworkPolicy",
    version: "v1",
    group: "networking.k8s.io",
    plural: "networkpolicies",
  },

  /**
   * Represents a K8s RuntimeClass resource.
   * RuntimeClass is a cluster-scoped resource that surfaces container runtime properties to the control plane.
   *
   * @see {@link https://kubernetes.io/docs/concepts/containers/runtime-class/}
   */
  V1RuntimeClass: {
    kind: "RuntimeClass",
    version: "v1",
    group: "node.k8s.io",
  },

  /**
   * Represents a K8s PodDisruptionBudget resource.
   * PodDisruptionBudget is an API object that limits the number of pods of a replicated application that are down simultaneously.
   *
   * @see {@link https://kubernetes.io/docs/concepts/workloads/pods/disruptions/}
   */
  V1PodDisruptionBudget: {
    kind: "PodDisruptionBudget",
    version: "v1",
    group: "policy",
  },

  /**
   * Represents a K8s VolumeAttachment resource.
   * VolumeAttachment captures the intent to attach or detach the specified volume to/from the specified node.
   *
   * @see {@link https://kubernetes.io/docs/concepts/storage/storage-classes/}
   */
  V1VolumeAttachment: {
    kind: "VolumeAttachment",
    version: "v1",
    group: "storage.k8s.io",
  },

  /**
   * Represents a K8s CSIDriver resource.
   * CSIDriver captures information about a Container Storage Interface (CSI) volume driver.
   *
   * @see {@link https://kubernetes.io/docs/concepts/storage/volumes/}
   */
  V1CSIDriver: {
    kind: "CSIDriver",
    version: "v1",
    group: "storage.k8s.io",
  },

  /**
   * Represents a K8s CSIStorageCapacity resource.
   * CSIStorageCapacity stores the reported storage capacity of a CSI node or storage class.
   *
   * @see {@link https://kubernetes.io/docs/concepts/storage/csi/}
   */
  V1CSIStorageCapacity: {
    kind: "CSIStorageCapacity",
    version: "v1",
    group: "storage.k8s.io",
  },

  /**
   * Represents a K8s StorageClass resource.
   * StorageClass is a cluster-scoped resource that provides a way for administrators to describe the classes of storage they offer.
   *
   * @see {@link https://kubernetes.io/docs/concepts/storage/storage-classes/}
   */
  V1StorageClass: {
    kind: "StorageClass",
    version: "v1",
    group: "storage.k8s.io",
  },
};

/**
 * Converts a model name to a GroupVersionKind
 *
 * @param key The name of the model
 * @returns The GroupVersionKind for the model
 */
export function modelToGroupVersionKind(key: string): GroupVersionKind {
  return gvkMap[key];
}

/**
 * Registers a new model and GroupVersionKind to be used within the fluent API.
 *
 * @param model Used to match the GroupVersionKind and define the type-data for the request
 * @param groupVersionKind Contains the match parameters to determine the request should be handled
 */
export const RegisterKind = (model: GenericClass, groupVersionKind: GroupVersionKind) => {
  const name = model.name;

  // Do not allow overwriting existing GVKs
  if (gvkMap[name]) {
    throw new Error(`GVK ${name} already registered`);
  }

  // Set the GVK
  gvkMap[name] = groupVersionKind;
};