yumechi-no-kuni/src/remote/activitypub/renderer/person.ts

import renderImage from './image';
import renderKey from './key';
import config from '../../../config';
import { ILocalUser } from '../../../models/user';
import toHtml from '../../../mfm/html';
import parse from '../../../mfm/parse';
import DriveFile from '../../../models/drive-file';

export default async (user: ILocalUser) => {
	const id = `${config.url}/users/${user._id}`;

	const [avatar, banner] = await Promise.all([
		DriveFile.findOne({ _id: user.avatarId }),
		DriveFile.findOne({ _id: user.bannerId })
	]);
	
	const attachment: {
		type: string,
		name: string,
		value: string,
		verified_at?: string
	}[] = [];
	user.twitter && attachment.push({
		type: 'PropertyValue',
		name: 'Twitter',
		value: `<a href="https://twitter.com/intent/user?user_id=${user.twitter.userId}" rel="me nofollow noopener" target="_blank"><span>@${user.twitter.screenName}</span></a>`
	});
	user.github && attachment.push({
		type: 'PropertyValue',
		name: 'GitHub',
		value: `<a href="https://github.com/${user.github.login}" rel="me nofollow noopener" target="_blank"><span>@${user.github.login}</span></a>`
	});
	user.discord && attachment.push({
		type: 'PropertyValue',
		name: 'Discord',
		value: `<a href="https://discordapp.com/users/${user.discord.id}" rel="me nofollow noopener" target="_blank"><span>@${user.discord.username}#${user.discord.discriminator}</span></a>`
	});

	return {
		type: user.isBot ? 'Service' : 'Person',
		id,
		inbox: `${id}/inbox`,
		outbox: `${id}/outbox`,
		followers: `${id}/followers`,
		following: `${id}/following`,
		featured: `${id}/collections/featured`,
		sharedInbox: `${config.url}/inbox`,
		url: `${config.url}/@${user.username}`,
		preferredUsername: user.username,
		name: user.name,
		summary: toHtml(parse(user.description)),
		icon: user.avatarId && renderImage(avatar),
		image: user.bannerId && renderImage(banner),
		manuallyApprovesFollowers: user.isLocked,
		publicKey: renderKey(user),
		isCat: user.isCat,
		attachment: attachment.length ? attachment : undefined
	};
};