89 lines
2.2 KiB
TypeScript
89 lines
2.2 KiB
TypeScript
const ms = require('ms');
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import $ from 'cafy';
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import User, { pack, ILocalUser } from '../../../../models/user';
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import { getFriendIds } from '../../common/get-friends';
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import Mute from '../../../../models/mute';
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import * as request from 'request';
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import config from '../../../../config';
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export const meta = {
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desc: {
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'ja-JP': 'おすすめのユーザー一覧を取得します。'
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},
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requireCredential: true,
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kind: 'account-read'
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};
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export default (params: any, me: ILocalUser) => new Promise(async (res, rej) => {
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if (config.user_recommendation && config.user_recommendation.external) {
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const userName = me.username;
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const hostName = config.hostname;
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const limit = params.limit;
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const offset = params.offset;
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const timeout = config.user_recommendation.timeout;
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const engine = config.user_recommendation.engine;
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const url = engine
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.replace('{{host}}', hostName)
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.replace('{{user}}', userName)
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.replace('{{limit}}', limit)
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.replace('{{offset}}', offset);
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request(
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{
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url: url,
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timeout: timeout,
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json: true,
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followRedirect: true,
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followAllRedirects: true
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},
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(error: any, response: any, body: any) => {
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if (!error && response.statusCode == 200) {
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res(body);
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} else {
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res([]);
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}
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}
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);
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} else {
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// Get 'limit' parameter
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const [limit = 10, limitErr] = $.num.optional.range(1, 100).get(params.limit);
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if (limitErr) return rej('invalid limit param');
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// Get 'offset' parameter
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const [offset = 0, offsetErr] = $.num.optional.min(0).get(params.offset);
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if (offsetErr) return rej('invalid offset param');
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// ID list of the user itself and other users who the user follows
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const followingIds = await getFriendIds(me._id);
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// ミュートしているユーザーを取得
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const mutedUserIds = (await Mute.find({
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muterId: me._id
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})).map(m => m.muteeId);
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const users = await User
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.find({
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_id: {
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$nin: followingIds.concat(mutedUserIds)
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},
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isLocked: { $ne: true },
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lastUsedAt: {
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$gte: new Date(Date.now() - ms('7days'))
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},
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host: null
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}, {
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limit: limit,
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skip: offset,
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sort: {
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followersCount: -1
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}
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});
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// Serialize
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res(await Promise.all(users.map(async user =>
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await pack(user, me, { detail: true }))));
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}
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});
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