const Telegraph = require('telegraph-node');
const { JSDOM } = require('jsdom');
const { gitlogPromise } = require('gitlog');
// CONSTANTS
const AUTH_TOKEN = process.env.TELEGRAPH_TOKEN;
const version = require('../package.json').version;
const gitOptions = {
repo: '.',
branch: 'master',
number: 100,
fields: ['hash', 'subject', 'committerDate'],
};
const pageTemplate = `
\
Commits since ${version}
\
This list is automatically updated when a new commit pushed to the beta repo
\
\
Last updated ${new Date().toLocaleDateString('en-CA')}
\
`.trim();
// MAIN
function updateChangelog() {
preparePage().then((dom) => {
updateTelegraph(dom);
});
}
updateChangelog();
// UTIL
async function updateTelegraph(dom) {
const api = new Telegraph();
const content = domToNode(dom.window.document.body).children;
const result = await api.editPage(AUTH_TOKEN, 'WebZ-Beta-04-01', 'Telegram WebZ Beta Changelog', content, {
author_name: 'WebZ team',
author_url: 'https://t.me/webztalks',
});
// eslint-disable-next-line no-console
console.log(result);
}
async function preparePage() {
const dom = new JSDOM(pageTemplate);
const commits = await getCommitsSince(version);
commits.forEach((commit) => (
dom.window.document.getElementById('list').appendChild(renderCommit(dom, commit))
));
if (!commits?.length) {
const li = dom.window.document.createElement('li');
li.innerHTML = `Nothing changed since ${version}
`;
dom.window.document.getElementById('list').appendChild(li);
}
return dom;
}
function renderCommit(dom, commit) {
const li = dom.window.document.createElement('li');
const subject = commit.subject.replaceAll(/`(.+)`/g, '$1');
li.innerHTML = `${commit.hash.substring(0, 7)} ${subject}
`;
return li;
}
function getCommits() {
return gitlogPromise(gitOptions).then((log) => {
return log.map((commit) => {
return {
hash: commit.hash,
subject: commit.subject,
date: new Date(commit.committerDate),
};
});
});
}
async function getCommitsSince(semver) {
const commits = await getCommits();
const versionCommit = commits.find((commit) => commit.subject === semver);
if (!versionCommit) {
return [];
}
return commits.filter(({ date }) => date > versionCommit.date);
}
function domToNode(domNode) {
if (domNode.nodeType === domNode.TEXT_NODE) {
return domNode.data;
}
if (domNode.nodeType !== domNode.ELEMENT_NODE) {
return false;
}
const nodeElement = {};
nodeElement.tag = domNode.tagName.toLowerCase();
for (let i = 0; i < domNode.attributes.length; i++) {
const attr = domNode.attributes[i];
if (attr.name === 'href' || attr.name === 'src') {
if (!nodeElement.attrs) {
nodeElement.attrs = {};
}
nodeElement.attrs[attr.name] = attr.value;
}
}
if (domNode.childNodes.length > 0) {
nodeElement.children = [];
for (let i = 0; i < domNode.childNodes.length; i++) {
const child = domNode.childNodes[i];
nodeElement.children.push(domToNode(child));
}
}
return nodeElement;
}