@pazznetwork/ngx-chat/esm2020/lib/services/adapters/xmpp/plugins/push.plugin.mjs

[](https://travis-ci.com/pazznetwork/ngx-chat) [](https://coveralls.io/github/pazzn

import { xml } from '@xmpp/client';
import { AbstractXmppPlugin } from './abstract-xmpp-plugin';
/**
 * xep-0357
 */
export class PushPlugin extends AbstractXmppPlugin {
    constructor(xmppChatAdapter, serviceDiscoveryPlugin) {
        super();
        this.xmppChatAdapter = xmppChatAdapter;
        this.serviceDiscoveryPlugin = serviceDiscoveryPlugin;
    }
    async register(node, jid) {
        if (!jid) {
            const service = await this.getPushServiceComponent();
            jid = service.jid;
        }
        return await this.xmppChatAdapter.chatConnectionService.sendIq(xml('iq', { type: 'set' }, xml('enable', { xmlns: 'urn:xmpp:push:0', jid, node })));
    }
    async getPushServiceComponent() {
        return await this.serviceDiscoveryPlugin.findService('pubsub', 'push');
    }
    async unregister(node, jid) {
        if (!jid) {
            const service = await this.getPushServiceComponent();
            jid = service.jid;
        }
        return await this.xmppChatAdapter.chatConnectionService.sendIq(xml('iq', { type: 'set' }, xml('disable', { xmlns: 'urn:xmpp:push:0', jid, node })));
    }
}
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