import { module } from 'angular';

import type { Application } from '@spinnaker/core';
import { ApplicationDataSourceRegistry, INFRASTRUCTURE_KEY, REST } from '@spinnaker/core';

export const KUBERNETS_RAW_RESOURCE_DATA_SOURCE = 'spinnaker.core.rawresource.dataSource';
export const KUBERNETS_RAW_RESOURCE_DATA_SOURCE_KEY = 'k8s';
const KUBERNETS_RAW_RESOURCE_DATA_SOURCE_SREF = `.insight.${KUBERNETS_RAW_RESOURCE_DATA_SOURCE_KEY}`;

type ApiK8sResource = any;

const fetchK8sResources = (application: Application): PromiseLike<ApiK8sResource> =>
  REST('applications').path(application.name, 'rawResources').get();

const formatK8sResources = (_: Application, result: ApiK8sResource): PromiseLike<ApiK8sResource> =>
  Promise.resolve(result);

module(KUBERNETS_RAW_RESOURCE_DATA_SOURCE, []).run(() => {
  ApplicationDataSourceRegistry.registerDataSource({
    key: KUBERNETS_RAW_RESOURCE_DATA_SOURCE_KEY,
    label: 'Kubernetes',
    category: INFRASTRUCTURE_KEY,
    sref: KUBERNETS_RAW_RESOURCE_DATA_SOURCE_SREF,
    primary: true,
    icon: 'fas fa-xs fa-fw fa-th-large',
    iconName: 'spMenuK8s',
    loader: fetchK8sResources,
    onLoad: formatK8sResources,
    providerField: 'cloudProvider',
    credentialsField: 'account',
    regionField: 'region',
    description: 'Collections of kubernetes resources',
    defaultData: [],
  });
});