import {
    Document,
    Paragraph,
    TextRun,
    DeletedTextRun,
    InsertedTextRun,
    LevelFormat,
    LevelSuffix,
    AlignmentType,
    Packer
} from 'docx';
import JSZip from 'jszip';
import fs from 'fs';

const doc = new Document({
    features: { trackRevisions: true },
    sections: [{
        children: [new Paragraph({
            children: [
                new DeletedTextRun({
                    id: 1,
                    author: 'Editor',
                    date: new Date().toISOString(),
                    text: 'David Harvey ',
                    font: 'Charis SIL',
                    size: 15
                }),
                new InsertedTextRun({
                    id: 2,
                    author: 'Editor',
                    date: new Date().toISOString(),
                    text: 'Harvey D ',
                    font: 'Charis SIL',
                    size: 15
                }),
                new TextRun('Contemporary Nursing Knowledge.')
            ]
        })]
    }]
});

const buf = await Packer.toBuffer(doc);
fs.writeFileSync('test-ref-revision.docx', buf);
const zip = await JSZip.loadAsync(buf);
const docXml = await zip.file('word/document.xml').async('string');
const settingsXml = await zip.file('word/settings.xml').async('string');
console.log('has w:ins:', docXml.includes('<w:ins'));
console.log('has w:del:', docXml.includes('<w:del'));
console.log('trackRevisions:', settingsXml.includes('trackRevisions'));