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containers.ts
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containers.ts
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/**********************************************************************
* Copyright (C) 2022-2024 Red Hat, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
***********************************************************************/
import { writable, type Writable } from 'svelte/store';
import type { ContainerInfo } from '../../../main/src/plugin/api/container-info';
import { EventStore } from './event-store';
import ContainerIcon from '../lib/images/ContainerIcon.svelte';
const windowEvents = [
'extension-started',
'container-stopped-event',
'container-die-event',
'container-kill-event',
'container-init-event',
'container-created-event',
'container-started-event',
'container-removed-event',
'provider-change',
'pod-event',
'extensions-started',
];
const windowListeners = ['tray:update-provider', 'extensions-already-started'];
let readyToUpdate = false;
export async function checkForUpdate(eventName: string): Promise<boolean> {
if ('extensions-already-started' === eventName) {
readyToUpdate = true;
}
// do not fetch until extensions are all started
return readyToUpdate;
}
export const containersInfos: Writable<ContainerInfo[]> = writable([]);
// use helper here as window methods are initialized after the store in tests
const listContainers = (): Promise<ContainerInfo[]> => {
return window.listContainers();
};
export const containersEventStore = new EventStore<ContainerInfo[]>(
'containers',
containersInfos,
checkForUpdate,
windowEvents,
windowListeners,
listContainers,
ContainerIcon,
);
containersEventStore.setupWithDebounce();