43 lines
1003 B
JavaScript
43 lines
1003 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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import { actionTypes as at } from "resource://activity-stream/common/Actions.sys.mjs";
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const lazy = {};
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ChromeUtils.defineModuleGetter(
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lazy,
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"setInterval",
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"resource://gre/modules/Timer.jsm"
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);
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ChromeUtils.defineModuleGetter(
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lazy,
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"clearInterval",
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"resource://gre/modules/Timer.jsm"
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);
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// Frequency at which SYSTEM_TICK events are fired
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export const SYSTEM_TICK_INTERVAL = 5 * 60 * 1000;
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export class SystemTickFeed {
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init() {
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this.intervalId = lazy.setInterval(
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() => this.store.dispatch({ type: at.SYSTEM_TICK }),
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SYSTEM_TICK_INTERVAL
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);
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}
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onAction(action) {
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switch (action.type) {
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case at.INIT:
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this.init();
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break;
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case at.UNINIT:
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lazy.clearInterval(this.intervalId);
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break;
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}
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}
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}
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