72 lines
2 KiB
TypeScript
72 lines
2 KiB
TypeScript
import $ from 'cafy'; import ID from '../../../../../misc/cafy-id';
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import UserList from '../../../../../models/user-list';
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import User, { pack as packUser, isRemoteUser, getGhost, ILocalUser } from '../../../../../models/user';
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import { publishUserListStream } from '../../../../../stream';
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import ap from '../../../../../remote/activitypub/renderer';
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import renderFollow from '../../../../../remote/activitypub/renderer/follow';
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import { deliver } from '../../../../../queue';
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export const meta = {
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desc: {
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ja: '指定したユーザーリストに指定したユーザーを追加します。',
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en: 'Add a user to a user list.'
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},
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requireCredential: true,
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kind: 'account-write'
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};
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/**
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* Add a user to a user list
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*/
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export default async (params: any, me: ILocalUser) => new Promise(async (res, rej) => {
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// Get 'listId' parameter
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const [listId, listIdErr] = $.type(ID).get(params.listId);
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if (listIdErr) return rej('invalid listId param');
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// Fetch the list
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const userList = await UserList.findOne({
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_id: listId,
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userId: me._id,
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});
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if (userList == null) {
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return rej('list not found');
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}
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// Get 'userId' parameter
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const [userId, userIdErr] = $.type(ID).get(params.userId);
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if (userIdErr) return rej('invalid userId param');
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// Fetch the user
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const user = await User.findOne({
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_id: userId
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});
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if (user == null) {
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return rej('user not found');
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}
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if (userList.userIds.map(id => id.toHexString()).includes(user._id.toHexString())) {
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return rej('the user already added');
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}
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// Push the user
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await UserList.update({ _id: userList._id }, {
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$push: {
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userIds: user._id
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}
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});
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res();
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publishUserListStream(userList._id, 'userAdded', await packUser(user));
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// このインスタンス内にこのリモートユーザーをフォローしているユーザーがいなくても投稿を受け取るためにダミーのユーザーがフォローしたということにする
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if (isRemoteUser(user)) {
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const ghost = await getGhost();
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const content = ap(renderFollow(ghost, user));
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deliver(ghost, content, user.inbox);
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}
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});
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