整理した
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syuilo
341
src/models/user.ts
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341
src/models/user.ts
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import * as mongo from 'mongodb';
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import deepcopy = require('deepcopy');
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import rap from '@prezzemolo/rap';
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import db from '../db/mongodb';
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import { IPost, pack as packPost } from './post';
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import Following from './following';
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import Mute from './mute';
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import getFriends from '../server/api/common/get-friends';
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import config from '../conf';
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const User = db.get<IUser>('users');
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User.createIndex('username');
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User.createIndex('account.token');
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export default User;
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export function validateUsername(username: string): boolean {
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return typeof username == 'string' && /^[a-zA-Z0-9\-]{3,20}$/.test(username);
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}
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export function validatePassword(password: string): boolean {
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return typeof password == 'string' && password != '';
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}
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export function isValidName(name: string): boolean {
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return typeof name == 'string' && name.length < 30 && name.trim() != '';
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}
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export function isValidDescription(description: string): boolean {
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return typeof description == 'string' && description.length < 500 && description.trim() != '';
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}
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export function isValidLocation(location: string): boolean {
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return typeof location == 'string' && location.length < 50 && location.trim() != '';
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}
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export function isValidBirthday(birthday: string): boolean {
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return typeof birthday == 'string' && /^([0-9]{4})\-([0-9]{2})-([0-9]{2})$/.test(birthday);
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}
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export type ILocalAccount = {
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keypair: string;
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email: string;
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links: string[];
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password: string;
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token: string;
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twitter: {
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accessToken: string;
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accessTokenSecret: string;
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userId: string;
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screenName: string;
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};
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line: {
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userId: string;
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};
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profile: {
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location: string;
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birthday: string; // 'YYYY-MM-DD'
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tags: string[];
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};
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lastUsedAt: Date;
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isBot: boolean;
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isPro: boolean;
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twoFactorSecret: string;
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twoFactorEnabled: boolean;
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twoFactorTempSecret: string;
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clientSettings: any;
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settings: any;
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};
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export type IRemoteAccount = {
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uri: string;
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};
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export type IUser = {
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_id: mongo.ObjectID;
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createdAt: Date;
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deletedAt: Date;
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followersCount: number;
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followingCount: number;
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name: string;
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postsCount: number;
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driveCapacity: number;
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username: string;
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usernameLower: string;
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avatarId: mongo.ObjectID;
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bannerId: mongo.ObjectID;
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data: any;
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description: string;
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latestPost: IPost;
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pinnedPostId: mongo.ObjectID;
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isSuspended: boolean;
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keywords: string[];
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host: string;
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hostLower: string;
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account: ILocalAccount | IRemoteAccount;
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};
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export function init(user): IUser {
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user._id = new mongo.ObjectID(user._id);
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user.avatarId = new mongo.ObjectID(user.avatarId);
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user.bannerId = new mongo.ObjectID(user.bannerId);
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user.pinnedPostId = new mongo.ObjectID(user.pinnedPostId);
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return user;
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}
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/**
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* Pack a user for API response
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*
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* @param user target
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* @param me? serializee
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* @param options? serialize options
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* @return Packed user
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*/
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export const pack = (
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user: string | mongo.ObjectID | IUser,
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me?: string | mongo.ObjectID | IUser,
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options?: {
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detail?: boolean,
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includeSecrets?: boolean
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}
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) => new Promise<any>(async (resolve, reject) => {
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const opts = Object.assign({
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detail: false,
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includeSecrets: false
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}, options);
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let _user: any;
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const fields = opts.detail ? {
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} : {
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'account.settings': false,
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'account.clientSettings': false,
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'account.profile': false,
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'account.keywords': false,
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'account.domains': false
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};
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// Populate the user if 'user' is ID
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if (mongo.ObjectID.prototype.isPrototypeOf(user)) {
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_user = await User.findOne({
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_id: user
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}, { fields });
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} else if (typeof user === 'string') {
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_user = await User.findOne({
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_id: new mongo.ObjectID(user)
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}, { fields });
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} else {
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_user = deepcopy(user);
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}
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if (!_user) return reject('invalid user arg.');
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// Me
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const meId: mongo.ObjectID = me
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? mongo.ObjectID.prototype.isPrototypeOf(me)
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? me as mongo.ObjectID
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: typeof me === 'string'
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? new mongo.ObjectID(me)
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: (me as IUser)._id
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: null;
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// Rename _id to id
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_user.id = _user._id;
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delete _user._id;
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// Remove needless properties
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delete _user.latestPost;
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if (!_user.host) {
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// Remove private properties
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delete _user.account.keypair;
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delete _user.account.password;
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delete _user.account.token;
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delete _user.account.twoFactorTempSecret;
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delete _user.account.twoFactorSecret;
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delete _user.usernameLower;
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if (_user.account.twitter) {
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delete _user.account.twitter.accessToken;
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delete _user.account.twitter.accessTokenSecret;
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}
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delete _user.account.line;
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// Visible via only the official client
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if (!opts.includeSecrets) {
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delete _user.account.email;
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delete _user.account.settings;
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delete _user.account.clientSettings;
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}
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if (!opts.detail) {
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delete _user.account.twoFactorEnabled;
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}
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}
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_user.avatarUrl = _user.avatarId != null
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? `${config.drive_url}/${_user.avatarId}`
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: `${config.drive_url}/default-avatar.jpg`;
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_user.bannerUrl = _user.bannerId != null
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? `${config.drive_url}/${_user.bannerId}`
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: null;
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if (!meId || !meId.equals(_user.id) || !opts.detail) {
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delete _user.avatarId;
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delete _user.bannerId;
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delete _user.driveCapacity;
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}
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if (meId && !meId.equals(_user.id)) {
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// Whether the user is following
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_user.isFollowing = (async () => {
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const follow = await Following.findOne({
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followerId: meId,
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followeeId: _user.id,
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deletedAt: { $exists: false }
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});
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return follow !== null;
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})();
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// Whether the user is followed
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_user.isFollowed = (async () => {
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const follow2 = await Following.findOne({
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followerId: _user.id,
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followeeId: meId,
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deletedAt: { $exists: false }
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});
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return follow2 !== null;
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})();
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// Whether the user is muted
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_user.isMuted = (async () => {
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const mute = await Mute.findOne({
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muterId: meId,
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muteeId: _user.id,
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deletedAt: { $exists: false }
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});
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return mute !== null;
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})();
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}
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if (opts.detail) {
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if (_user.pinnedPostId) {
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// Populate pinned post
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_user.pinnedPost = packPost(_user.pinnedPostId, meId, {
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detail: true
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});
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}
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if (meId && !meId.equals(_user.id)) {
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const myFollowingIds = await getFriends(meId);
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// Get following you know count
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_user.followingYouKnowCount = Following.count({
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followeeId: { $in: myFollowingIds },
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followerId: _user.id,
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deletedAt: { $exists: false }
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});
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// Get followers you know count
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_user.followersYouKnowCount = Following.count({
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followeeId: _user.id,
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followerId: { $in: myFollowingIds },
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deletedAt: { $exists: false }
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});
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}
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}
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// resolve promises in _user object
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_user = await rap(_user);
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resolve(_user);
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});
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/**
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* Pack a user for ActivityPub
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*
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* @param user target
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* @return Packed user
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*/
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export const packForAp = (
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user: string | mongo.ObjectID | IUser
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) => new Promise<any>(async (resolve, reject) => {
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let _user: any;
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const fields = {
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// something
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};
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// Populate the user if 'user' is ID
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if (mongo.ObjectID.prototype.isPrototypeOf(user)) {
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_user = await User.findOne({
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_id: user
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}, { fields });
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} else if (typeof user === 'string') {
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_user = await User.findOne({
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_id: new mongo.ObjectID(user)
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}, { fields });
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} else {
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_user = deepcopy(user);
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}
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if (!_user) return reject('invalid user arg.');
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const userUrl = `${config.url}/@${_user.username}`;
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resolve({
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"@context": ["https://www.w3.org/ns/activitystreams", {
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"@language": "ja"
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}],
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"type": "Person",
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"id": userUrl,
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"following": `${userUrl}/following.json`,
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"followers": `${userUrl}/followers.json`,
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"liked": `${userUrl}/liked.json`,
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"inbox": `${userUrl}/inbox.json`,
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"outbox": `${userUrl}/outbox.json`,
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"preferredUsername": _user.username,
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"name": _user.name,
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"summary": _user.description,
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"icon": [
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`${config.drive_url}/${_user.avatarId}`
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]
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});
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});
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/*
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function img(url) {
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return {
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thumbnail: {
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large: `${url}`,
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medium: '',
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small: ''
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}
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};
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}
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*/
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