lens/packages/kube-object/src/specifics/namespace.ts

/**
 * Copyright (c) OpenLens Authors. All rights reserved.
 * Licensed under MIT License. See LICENSE in root directory for more information.
 */

import type { KubeObjectStatus, ClusterScopedMetadata } from "../api-types";
import { KubeObject } from "../kube-object";

export enum NamespaceStatusKind {
  ACTIVE = "Active",
  TERMINATING = "Terminating",
}

export interface NamespaceSpec {
  finalizers?: string[];
}

export interface NamespaceStatus extends KubeObjectStatus {
  phase?: string;
}

export class Namespace extends KubeObject<ClusterScopedMetadata, NamespaceStatus, NamespaceSpec> {
  static readonly kind = "Namespace";

  static readonly namespaced = false;

  static readonly apiBase = "/api/v1/namespaces";

  getStatus() {
    return this.status?.phase ?? "-";
  }

  isSubnamespace() {
    return this.getAnnotations().find((annotation) => annotation.includes("hnc.x-k8s.io/subnamespace-of"));
  }

  isChildOf(parentName: string) {
    return this.getLabels().find((label) => label === `${parentName}.tree.hnc.x-k8s.io/depth=1`);
  }

  isControlledByHNC() {
    return this.getLabels().includes("hnc.x-k8s.io/included-namespace=true");
  }
}