delta-component/modules/logic/debug/historyClientDebug.js

embeddable react component

'use strict';

import { documents } from './helpers';

function _tick(waitMsec) {
    return new Promise(function (resolve) {
        setTimeout(function () {
            resolve();
        }, waitMsec)
    })
}

async function playHistory(history, stepMsec=200) {
    const timeline = await history.getTimelineOfChanges();
    for (const date of timeline) {
        await _tick(stepMsec);
        await history.rewindTo(date);
    };
}

export function historicalDocument() {
    const doc = documents()[0];
    const history = doc.getHistory();
    window.myeditor.onExternalDocumentLocked(() => {});
    window.myeditor.setActiveDocument(history);

    history.getTimelineOfChanges().then(timeline => {
        window.mydoc = doc;
        window.myHistory = history;
        window.mytimeline = timeline;
        window.playThisDocHistory = function() {
            return playHistory(history, 100).catch(error => alert(error));
        };
        playHistory(history, 100).catch(error => alert(error));
    });


}
historicalDocument.keyToBind = 'W';
historicalDocument.description = 'Поработать с историей документов';