/**
 * Copyright (c) OpenLens Authors. All rights reserved.
 * Licensed under MIT License. See LICENSE in root directory for more information.
 */
import { makeObservable } from "mobx";

import { podsStore } from "../+workloads-pods/pods.store";
import { apiManager } from "../../../common/k8s-api/api-manager";
import { PodStatus, StatefulSet, statefulSetApi } from "../../../common/k8s-api/endpoints";
import { KubeObjectStore } from "../../../common/k8s-api/kube-object.store";
import { autoBind } from "../../utils";

export class StatefulSetStore extends KubeObjectStore<StatefulSet> {
  api = statefulSetApi;

  constructor() {
    super();

    makeObservable(this);
    autoBind(this);
  }

  getChildPods(statefulSet: StatefulSet) {
    return podsStore.getPodsByOwnerId(statefulSet.getId());
  }

  getStatuses(statefulSets: StatefulSet[]) {
    const status = { running: 0, failed: 0, pending: 0 };

    statefulSets.forEach(statefulSet => {
      const pods = this.getChildPods(statefulSet);

      if (pods.some(pod => pod.getStatus() === PodStatus.FAILED)) {
        status.failed++;
      }
      else if (pods.some(pod => pod.getStatus() === PodStatus.PENDING)) {
        status.pending++;
      }
      else {
        status.running++;
      }
    });

    return status;
  }
}

export const statefulSetStore = new StatefulSetStore();
apiManager.registerStore(statefulSetStore);