61 lines
1.7 KiB
TypeScript
61 lines
1.7 KiB
TypeScript
import config from '../../config';
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import * as mongo from 'mongodb';
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import User, { isLocalUser, isRemoteUser, ILocalUser } from '../../models/user';
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import Following from '../../models/following';
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import renderAdd from '../../remote/activitypub/renderer/add';
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import renderRemove from '../../remote/activitypub/renderer/remove';
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import packAp from '../../remote/activitypub/renderer';
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import { deliver } from '../../queue';
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export async function deliverPinnedChange(userId: mongo.ObjectID, oldId?: mongo.ObjectID, newId?: mongo.ObjectID) {
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const user = await User.findOne({
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_id: userId
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});
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if (!isLocalUser(user)) return;
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const queue = await CreateRemoteInboxes(user);
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if (queue.length < 1) return;
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const target = `${config.url}/users/${user._id}/collections/featured`;
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if (oldId) {
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const oldItem = `${config.url}/notes/${oldId}`;
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const content = packAp(renderRemove(user, target, oldItem));
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queue.forEach(inbox => {
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deliver(user, content, inbox);
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});
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}
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if (newId) {
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const newItem = `${config.url}/notes/${newId}`;
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const content = packAp(renderAdd(user, target, newItem));
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queue.forEach(inbox => {
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deliver(user, content, inbox);
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});
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}
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}
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/**
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* ローカルユーザーのリモートフォロワーのinboxリストを作成する
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* @param user ローカルユーザー
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*/
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async function CreateRemoteInboxes(user: ILocalUser): Promise<string[]> {
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const followers = await Following.find({
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followeeId: user._id
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});
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const queue: string[] = [];
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followers.map(following => {
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const follower = following._follower;
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if (isRemoteUser(follower)) {
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const inbox = follower.sharedInbox || follower.inbox;
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if (!queue.includes(inbox)) queue.push(inbox);
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}
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});
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return queue;
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}
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