yumechi-no-kuni/src/server/activitypub/featured.ts
2019-09-27 05:50:34 +09:00

42 lines
1.3 KiB
TypeScript

import * as Router from '@koa/router';
import config from '../../config';
import { renderActivity } from '../../remote/activitypub/renderer';
import renderOrderedCollection from '../../remote/activitypub/renderer/ordered-collection';
import { setResponseType } from '../activitypub';
import renderNote from '../../remote/activitypub/renderer/note';
import { Users, Notes, UserNotePinings } from '../../models';
import { ensure } from '../../prelude/ensure';
export default async (ctx: Router.RouterContext) => {
const userId = ctx.params.user;
// Verify user
const user = await Users.findOne({
id: userId,
host: null
});
if (user == null) {
ctx.status = 404;
return;
}
const pinings = await UserNotePinings.find({
where: { userId: user.id },
order: { id: 'DESC' }
});
const pinnedNotes = await Promise.all(pinings.map(pining =>
Notes.findOne(pining.noteId).then(ensure)));
const renderedNotes = await Promise.all(pinnedNotes.map(note => renderNote(note)));
const rendered = renderOrderedCollection(
`${config.url}/users/${userId}/collections/featured`,
renderedNotes.length, undefined, undefined, renderedNotes
);
ctx.body = renderActivity(rendered);
ctx.set('Cache-Control', 'private, max-age=0, must-revalidate');
setResponseType(ctx);
};