rudeshark.net/src/remote/activitypub/act/create/note.ts

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2018-04-06 12:35:23 +02:00
import { JSDOM } from 'jsdom';
import * as debug from 'debug';
import Resolver from '../../resolver';
import Post, { IPost } from '../../../../models/post';
import createPost from '../../../../services/post/create';
import { IRemoteUser, isRemoteUser } from '../../../../models/user';
import resolvePerson from '../../resolve-person';
import createImage from './image';
const log = debug('misskey:activitypub');
export default async function createNote(resolver: Resolver, actor: IRemoteUser, note): Promise<IPost> {
if (
('attributedTo' in note && actor.account.uri !== note.attributedTo) ||
typeof note.id !== 'string'
) {
log(`invalid note: ${JSON.stringify(note, null, 2)}`);
throw new Error('invalid note');
}
log(`Creating the Note: ${note.id}`);
const media = [];
if ('attachment' in note && note.attachment != null) {
// TODO: attachmentは必ずしもImageではない
// TODO: ループの中でawaitはすべきでない
note.attachment.forEach(async media => {
const created = await createImage(resolver, note.actor, media);
media.push(created);
});
}
let reply = null;
if ('inReplyTo' in note && note.inReplyTo != null) {
const inReplyToPost = await Post.findOne({ uri: note.inReplyTo.id || note.inReplyTo });
if (inReplyToPost) {
reply = inReplyToPost;
} else {
const inReplyTo = await resolver.resolve(note.inReplyTo) as any;
const actor = await resolvePerson(inReplyTo.attributedTo);
if (isRemoteUser(actor)) {
reply = await createNote(resolver, actor, inReplyTo);
}
}
}
const { window } = new JSDOM(note.content);
return await createPost(actor, {
createdAt: new Date(note.published),
media,
reply,
repost: undefined,
text: window.document.body.textContent,
viaMobile: false,
geo: undefined,
uri: note.id
});
}