365 lines
7.7 KiB
TypeScript
365 lines
7.7 KiB
TypeScript
/**
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* Module dependencies
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*/
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import $ from 'cafy'; import ID from '../../../../cafy-id';
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const escapeRegexp = require('escape-regexp');
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import Note from '../../../../models/note';
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import User from '../../../../models/user';
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import Mute from '../../../../models/mute';
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import { getFriendIds } from '../../common/get-friends';
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import { pack } from '../../../../models/note';
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/**
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* Search a note
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*
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* @param {any} params
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* @param {any} me
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* @return {Promise<any>}
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*/
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module.exports = (params, me) => new Promise(async (res, rej) => {
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// Get 'text' parameter
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const [text, textError] = $(params.text).optional.string().$;
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if (textError) return rej('invalid text param');
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// Get 'includeUserIds' parameter
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const [includeUserIds = [], includeUserIdsErr] = $(params.includeUserIds).optional.array($().type(ID)).$;
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if (includeUserIdsErr) return rej('invalid includeUserIds param');
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// Get 'excludeUserIds' parameter
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const [excludeUserIds = [], excludeUserIdsErr] = $(params.excludeUserIds).optional.array($().type(ID)).$;
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if (excludeUserIdsErr) return rej('invalid excludeUserIds param');
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// Get 'includeUserUsernames' parameter
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const [includeUserUsernames = [], includeUserUsernamesErr] = $(params.includeUserUsernames).optional.array($().string()).$;
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if (includeUserUsernamesErr) return rej('invalid includeUserUsernames param');
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// Get 'excludeUserUsernames' parameter
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const [excludeUserUsernames = [], excludeUserUsernamesErr] = $(params.excludeUserUsernames).optional.array($().string()).$;
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if (excludeUserUsernamesErr) return rej('invalid excludeUserUsernames param');
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// Get 'following' parameter
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const [following = null, followingErr] = $(params.following).optional.nullable.boolean().$;
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if (followingErr) return rej('invalid following param');
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// Get 'mute' parameter
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const [mute = 'mute_all', muteErr] = $(params.mute).optional.string().$;
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if (muteErr) return rej('invalid mute param');
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// Get 'reply' parameter
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const [reply = null, replyErr] = $(params.reply).optional.nullable.boolean().$;
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if (replyErr) return rej('invalid reply param');
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// Get 'renote' parameter
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const [renote = null, renoteErr] = $(params.renote).optional.nullable.boolean().$;
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if (renoteErr) return rej('invalid renote param');
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// Get 'media' parameter
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const [media = null, mediaErr] = $(params.media).optional.nullable.boolean().$;
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if (mediaErr) return rej('invalid media param');
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// Get 'poll' parameter
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const [poll = null, pollErr] = $(params.poll).optional.nullable.boolean().$;
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if (pollErr) return rej('invalid poll param');
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// Get 'sinceDate' parameter
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const [sinceDate, sinceDateErr] = $(params.sinceDate).optional.number().$;
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if (sinceDateErr) throw 'invalid sinceDate param';
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// Get 'untilDate' parameter
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const [untilDate, untilDateErr] = $(params.untilDate).optional.number().$;
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if (untilDateErr) throw 'invalid untilDate param';
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// Get 'offset' parameter
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const [offset = 0, offsetErr] = $(params.offset).optional.number().min(0).$;
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if (offsetErr) return rej('invalid offset param');
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// Get 'limit' parameter
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const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 30).$;
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if (limitErr) return rej('invalid limit param');
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let includeUsers = includeUserIds;
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if (includeUserUsernames != null) {
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const ids = (await Promise.all(includeUserUsernames.map(async (username) => {
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const _user = await User.findOne({
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usernameLower: username.toLowerCase()
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});
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return _user ? _user._id : null;
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}))).filter(id => id != null);
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includeUsers = includeUsers.concat(ids);
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}
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let excludeUsers = excludeUserIds;
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if (excludeUserUsernames != null) {
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const ids = (await Promise.all(excludeUserUsernames.map(async (username) => {
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const _user = await User.findOne({
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usernameLower: username.toLowerCase()
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});
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return _user ? _user._id : null;
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}))).filter(id => id != null);
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excludeUsers = excludeUsers.concat(ids);
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}
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search(res, rej, me, text, includeUsers, excludeUsers, following,
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mute, reply, renote, media, poll, sinceDate, untilDate, offset, limit);
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});
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async function search(
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res, rej, me, text, includeUserIds, excludeUserIds, following,
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mute, reply, renote, media, poll, sinceDate, untilDate, offset, max) {
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let q: any = {
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$and: []
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};
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const push = x => q.$and.push(x);
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if (text) {
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// 完全一致検索
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if (/"""(.+?)"""/.test(text)) {
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const x = text.match(/"""(.+?)"""/)[1];
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push({
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text: x
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});
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} else {
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const tags = text.split(' ').filter(x => x[0] == '#');
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if (tags) {
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push({
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$and: tags.map(x => ({
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tags: x
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}))
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});
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}
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push({
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$and: text.split(' ').map(x => ({
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// キーワードが-で始まる場合そのキーワードを除外する
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text: x[0] == '-' ? {
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$not: new RegExp(escapeRegexp(x.substr(1)))
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} : new RegExp(escapeRegexp(x))
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}))
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});
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}
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}
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if (includeUserIds && includeUserIds.length != 0) {
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push({
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userId: {
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$in: includeUserIds
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}
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});
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} else if (excludeUserIds && excludeUserIds.length != 0) {
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push({
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userId: {
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$nin: excludeUserIds
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}
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});
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}
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if (following != null && me != null) {
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const ids = await getFriendIds(me._id, false);
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push({
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userId: following ? {
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$in: ids
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} : {
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$nin: ids.concat(me._id)
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}
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});
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}
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if (me != null) {
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const mutes = await Mute.find({
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muterId: me._id,
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deletedAt: { $exists: false }
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});
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const mutedUserIds = mutes.map(m => m.muteeId);
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switch (mute) {
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case 'mute_all':
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push({
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userId: {
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$nin: mutedUserIds
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},
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'_reply.userId': {
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$nin: mutedUserIds
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},
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'_renote.userId': {
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$nin: mutedUserIds
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}
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});
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break;
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case 'mute_related':
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push({
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'_reply.userId': {
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$nin: mutedUserIds
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},
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'_renote.userId': {
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$nin: mutedUserIds
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}
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});
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break;
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case 'mute_direct':
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push({
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userId: {
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$nin: mutedUserIds
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}
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});
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break;
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case 'direct_only':
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push({
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userId: {
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$in: mutedUserIds
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}
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});
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break;
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case 'related_only':
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push({
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$or: [{
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'_reply.userId': {
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$in: mutedUserIds
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}
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}, {
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'_renote.userId': {
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$in: mutedUserIds
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}
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}]
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});
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break;
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case 'all_only':
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push({
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$or: [{
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userId: {
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$in: mutedUserIds
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}
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}, {
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'_reply.userId': {
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$in: mutedUserIds
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}
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}, {
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'_renote.userId': {
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$in: mutedUserIds
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}
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}]
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});
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break;
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}
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}
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if (reply != null) {
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if (reply) {
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push({
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replyId: {
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$exists: true,
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$ne: null
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}
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});
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} else {
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push({
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$or: [{
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replyId: {
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$exists: false
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}
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}, {
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replyId: null
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}]
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});
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}
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}
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if (renote != null) {
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if (renote) {
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push({
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renoteId: {
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$exists: true,
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$ne: null
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}
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});
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} else {
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push({
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$or: [{
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renoteId: {
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$exists: false
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}
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}, {
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renoteId: null
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}]
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});
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}
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}
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if (media != null) {
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if (media) {
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push({
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mediaIds: {
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$exists: true,
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$ne: null
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}
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});
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} else {
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push({
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$or: [{
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mediaIds: {
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$exists: false
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}
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}, {
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mediaIds: null
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}]
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});
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}
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}
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if (poll != null) {
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if (poll) {
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push({
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poll: {
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$exists: true,
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$ne: null
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}
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});
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} else {
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push({
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$or: [{
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poll: {
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$exists: false
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}
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}, {
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poll: null
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}]
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});
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}
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}
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if (sinceDate) {
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push({
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createdAt: {
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$gt: new Date(sinceDate)
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}
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});
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}
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if (untilDate) {
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push({
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createdAt: {
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$lt: new Date(untilDate)
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}
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});
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}
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if (q.$and.length == 0) {
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q = {};
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}
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// Search notes
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const notes = await Note
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.find(q, {
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sort: {
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_id: -1
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},
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limit: max,
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skip: offset
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});
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// Serialize
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res(await Promise.all(notes.map(async note =>
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await pack(note, me))));
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}
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