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import twas from 'twas';
import {CachedFunction} from 'webext-storage-cache';
import React from 'dom-chef';
import {RepoIcon} from '@primer/octicons-react';
import elementReady from 'element-ready';
import * as pageDetect from 'github-url-detection';
import features from '../feature-manager.js';
import api from '../github-helpers/api.js';
import {cacheByRepo} from '../github-helpers/index.js';
import GetRepoAge from './repo-age.gql';
import GetFirstCommit from './repo-age-first-commit.gql';
type CommitTarget = {
oid: string;
committedDate: string;
resourcePath: string;
history: {
totalCount: number;
};
};
const fresh = [
'Freshly baked',
'Freshly brewed',
'Newly minted',
'Hot off the presses',
'Straight out of the oven',
'Still hot',
'Smells fresh',
'Just a baby',
'It’s my birthday',
'Brand spanking new',
'It’s a new world ✨',
'Certified Fresh Repo™',
'So it begins, the great battle of our time',
];
const dateFormatter = new Intl.DateTimeFormat('en-US', {
year: 'numeric',
month: 'long',
day: 'numeric',
});
async function getRepoAge(commitSha: string, commitsCount: number): Promise<[committedDate: string, resourcePath: string]> {
const {repository} = await api.v4(GetRepoAge, {
variables: {
cursor: `${commitSha} ${commitsCount - Math.min(6, commitsCount)}`,
},
});
const {committedDate, resourcePath} = repository.defaultBranchRef.target.history.nodes
.reverse()
// Filter out any invalid commit dates #3185
.find((commit: CommitTarget) => new Date(commit.committedDate).getFullYear() > 1970);
return [committedDate, resourcePath];
}
const firstCommit = new CachedFunction('first-commit', {
async updater(): Promise<[committedDate: string, resourcePath: string]> {
const {repository} = await api.v4(GetFirstCommit);
const {oid: commitSha, history, committedDate, resourcePath} = repository.defaultBranchRef.target as CommitTarget;
const commitsCount = history.totalCount;
if (commitsCount === 1) {
return [committedDate, resourcePath];
}
return getRepoAge(commitSha, commitsCount);
},
cacheKey: cacheByRepo,
});
async function init(): Promise<void> {
const [firstCommitDate, firstCommitHref] = await firstCommit.get()!;
const birthday = new Date(firstCommitDate);
// `twas` could also return `an hour ago` or `just now`
const [value, unit] = twas(birthday.getTime())
.replace('just now', '1 second')
.replace(/^an?/, '1')
.split(' ');
// About a day old or less ?
const age = Date.now() - birthday.getTime() < 10e7
? fresh[Math.floor(Math.random() * fresh.length)]
: <><strong>{value}</strong> {unit} old</>;
const sidebarForksLinkIcon = await elementReady('.BorderGrid .octicon-repo-forked');
sidebarForksLinkIcon!.closest('.mt-2')!.append(
<h3 className="sr-only">Repository age</h3>,
<div className="mt-2">
<a href={firstCommitHref} className="Link--muted" title={`First commit dated ${dateFormatter.format(birthday)}`}>
<RepoIcon className="mr-2"/> {age}
</a>
</div>,
);
}
void features.add(import.meta.url, {
include: [
pageDetect.isRepoRoot,
],
exclude: [
pageDetect.isEmptyRepoRoot,
],
deduplicate: 'has-rgh-inner',
init,
});
/*
Test URLs:
https://github.com/refined-github/sandbox
https://github.com/refined-github/sandbox/tree/6619
*/
|
