356 lines
7.5 KiB
TypeScript
356 lines
7.5 KiB
TypeScript
/**
|
|
* Module dependencies
|
|
*/
|
|
import $ from 'cafy';
|
|
const escapeRegexp = require('escape-regexp');
|
|
import Post from '../../models/post';
|
|
import User from '../../models/user';
|
|
import Mute from '../../models/mute';
|
|
import getFriends from '../../common/get-friends';
|
|
import { pack } from '../../models/post';
|
|
|
|
/**
|
|
* Search a post
|
|
*
|
|
* @param {any} params
|
|
* @param {any} me
|
|
* @return {Promise<any>}
|
|
*/
|
|
module.exports = (params, me) => new Promise(async (res, rej) => {
|
|
// Get 'text' parameter
|
|
const [text, textError] = $(params.text).optional.string().$;
|
|
if (textError) return rej('invalid text param');
|
|
|
|
// Get 'include_user_ids' parameter
|
|
const [includeUserIds = [], includeUserIdsErr] = $(params.include_user_ids).optional.array('id').$;
|
|
if (includeUserIdsErr) return rej('invalid include_user_ids param');
|
|
|
|
// Get 'exclude_user_ids' parameter
|
|
const [excludeUserIds = [], excludeUserIdsErr] = $(params.exclude_user_ids).optional.array('id').$;
|
|
if (excludeUserIdsErr) return rej('invalid exclude_user_ids param');
|
|
|
|
// Get 'include_user_usernames' parameter
|
|
const [includeUserUsernames = [], includeUserUsernamesErr] = $(params.include_user_usernames).optional.array('string').$;
|
|
if (includeUserUsernamesErr) return rej('invalid include_user_usernames param');
|
|
|
|
// Get 'exclude_user_usernames' parameter
|
|
const [excludeUserUsernames = [], excludeUserUsernamesErr] = $(params.exclude_user_usernames).optional.array('string').$;
|
|
if (excludeUserUsernamesErr) return rej('invalid exclude_user_usernames param');
|
|
|
|
// Get 'following' parameter
|
|
const [following = null, followingErr] = $(params.following).optional.nullable.boolean().$;
|
|
if (followingErr) return rej('invalid following param');
|
|
|
|
// Get 'mute' parameter
|
|
const [mute = 'mute_all', muteErr] = $(params.mute).optional.string().$;
|
|
if (muteErr) return rej('invalid mute param');
|
|
|
|
// Get 'reply' parameter
|
|
const [reply = null, replyErr] = $(params.reply).optional.nullable.boolean().$;
|
|
if (replyErr) return rej('invalid reply param');
|
|
|
|
// Get 'repost' parameter
|
|
const [repost = null, repostErr] = $(params.repost).optional.nullable.boolean().$;
|
|
if (repostErr) return rej('invalid repost param');
|
|
|
|
// Get 'media' parameter
|
|
const [media = null, mediaErr] = $(params.media).optional.nullable.boolean().$;
|
|
if (mediaErr) return rej('invalid media param');
|
|
|
|
// Get 'poll' parameter
|
|
const [poll = null, pollErr] = $(params.poll).optional.nullable.boolean().$;
|
|
if (pollErr) return rej('invalid poll param');
|
|
|
|
// Get 'since_date' parameter
|
|
const [sinceDate, sinceDateErr] = $(params.since_date).optional.number().$;
|
|
if (sinceDateErr) throw 'invalid since_date param';
|
|
|
|
// Get 'until_date' parameter
|
|
const [untilDate, untilDateErr] = $(params.until_date).optional.number().$;
|
|
if (untilDateErr) throw 'invalid until_date param';
|
|
|
|
// Get 'offset' parameter
|
|
const [offset = 0, offsetErr] = $(params.offset).optional.number().min(0).$;
|
|
if (offsetErr) return rej('invalid offset param');
|
|
|
|
// Get 'limit' parameter
|
|
const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 30).$;
|
|
if (limitErr) return rej('invalid limit param');
|
|
|
|
let includeUsers = includeUserIds;
|
|
if (includeUserUsernames != null) {
|
|
const ids = (await Promise.all(includeUserUsernames.map(async (username) => {
|
|
const _user = await User.findOne({
|
|
username_lower: username.toLowerCase()
|
|
});
|
|
return _user ? _user._id : null;
|
|
}))).filter(id => id != null);
|
|
includeUsers = includeUsers.concat(ids);
|
|
}
|
|
|
|
let excludeUsers = excludeUserIds;
|
|
if (excludeUserUsernames != null) {
|
|
const ids = (await Promise.all(excludeUserUsernames.map(async (username) => {
|
|
const _user = await User.findOne({
|
|
username_lower: username.toLowerCase()
|
|
});
|
|
return _user ? _user._id : null;
|
|
}))).filter(id => id != null);
|
|
excludeUsers = excludeUsers.concat(ids);
|
|
}
|
|
|
|
search(res, rej, me, text, includeUsers, excludeUsers, following,
|
|
mute, reply, repost, media, poll, sinceDate, untilDate, offset, limit);
|
|
});
|
|
|
|
async function search(
|
|
res, rej, me, text, includeUserIds, excludeUserIds, following,
|
|
mute, reply, repost, media, poll, sinceDate, untilDate, offset, max) {
|
|
|
|
let q: any = {
|
|
$and: []
|
|
};
|
|
|
|
const push = x => q.$and.push(x);
|
|
|
|
if (text) {
|
|
// 完全一致検索
|
|
if (/"""(.+?)"""/.test(text)) {
|
|
const x = text.match(/"""(.+?)"""/)[1];
|
|
push({
|
|
text: x
|
|
});
|
|
} else {
|
|
push({
|
|
$and: text.split(' ').map(x => ({
|
|
// キーワードが-で始まる場合そのキーワードを除外する
|
|
text: x[0] == '-' ? {
|
|
$not: new RegExp(escapeRegexp(x.substr(1)))
|
|
} : new RegExp(escapeRegexp(x))
|
|
}))
|
|
});
|
|
}
|
|
}
|
|
|
|
if (includeUserIds && includeUserIds.length != 0) {
|
|
push({
|
|
user_id: {
|
|
$in: includeUserIds
|
|
}
|
|
});
|
|
} else if (excludeUserIds && excludeUserIds.length != 0) {
|
|
push({
|
|
user_id: {
|
|
$nin: excludeUserIds
|
|
}
|
|
});
|
|
}
|
|
|
|
if (following != null && me != null) {
|
|
const ids = await getFriends(me._id, false);
|
|
push({
|
|
user_id: following ? {
|
|
$in: ids
|
|
} : {
|
|
$nin: ids.concat(me._id)
|
|
}
|
|
});
|
|
}
|
|
|
|
if (me != null) {
|
|
const mutes = await Mute.find({
|
|
muter_id: me._id,
|
|
deleted_at: { $exists: false }
|
|
});
|
|
const mutedUserIds = mutes.map(m => m.mutee_id);
|
|
|
|
switch (mute) {
|
|
case 'mute_all':
|
|
push({
|
|
user_id: {
|
|
$nin: mutedUserIds
|
|
},
|
|
'_reply.user_id': {
|
|
$nin: mutedUserIds
|
|
},
|
|
'_repost.user_id': {
|
|
$nin: mutedUserIds
|
|
}
|
|
});
|
|
break;
|
|
case 'mute_related':
|
|
push({
|
|
'_reply.user_id': {
|
|
$nin: mutedUserIds
|
|
},
|
|
'_repost.user_id': {
|
|
$nin: mutedUserIds
|
|
}
|
|
});
|
|
break;
|
|
case 'mute_direct':
|
|
push({
|
|
user_id: {
|
|
$nin: mutedUserIds
|
|
}
|
|
});
|
|
break;
|
|
case 'direct_only':
|
|
push({
|
|
user_id: {
|
|
$in: mutedUserIds
|
|
}
|
|
});
|
|
break;
|
|
case 'related_only':
|
|
push({
|
|
$or: [{
|
|
'_reply.user_id': {
|
|
$in: mutedUserIds
|
|
}
|
|
}, {
|
|
'_repost.user_id': {
|
|
$in: mutedUserIds
|
|
}
|
|
}]
|
|
});
|
|
break;
|
|
case 'all_only':
|
|
push({
|
|
$or: [{
|
|
user_id: {
|
|
$in: mutedUserIds
|
|
}
|
|
}, {
|
|
'_reply.user_id': {
|
|
$in: mutedUserIds
|
|
}
|
|
}, {
|
|
'_repost.user_id': {
|
|
$in: mutedUserIds
|
|
}
|
|
}]
|
|
});
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (reply != null) {
|
|
if (reply) {
|
|
push({
|
|
reply_id: {
|
|
$exists: true,
|
|
$ne: null
|
|
}
|
|
});
|
|
} else {
|
|
push({
|
|
$or: [{
|
|
reply_id: {
|
|
$exists: false
|
|
}
|
|
}, {
|
|
reply_id: null
|
|
}]
|
|
});
|
|
}
|
|
}
|
|
|
|
if (repost != null) {
|
|
if (repost) {
|
|
push({
|
|
repost_id: {
|
|
$exists: true,
|
|
$ne: null
|
|
}
|
|
});
|
|
} else {
|
|
push({
|
|
$or: [{
|
|
repost_id: {
|
|
$exists: false
|
|
}
|
|
}, {
|
|
repost_id: null
|
|
}]
|
|
});
|
|
}
|
|
}
|
|
|
|
if (media != null) {
|
|
if (media) {
|
|
push({
|
|
media_ids: {
|
|
$exists: true,
|
|
$ne: null
|
|
}
|
|
});
|
|
} else {
|
|
push({
|
|
$or: [{
|
|
media_ids: {
|
|
$exists: false
|
|
}
|
|
}, {
|
|
media_ids: null
|
|
}]
|
|
});
|
|
}
|
|
}
|
|
|
|
if (poll != null) {
|
|
if (poll) {
|
|
push({
|
|
poll: {
|
|
$exists: true,
|
|
$ne: null
|
|
}
|
|
});
|
|
} else {
|
|
push({
|
|
$or: [{
|
|
poll: {
|
|
$exists: false
|
|
}
|
|
}, {
|
|
poll: null
|
|
}]
|
|
});
|
|
}
|
|
}
|
|
|
|
if (sinceDate) {
|
|
push({
|
|
created_at: {
|
|
$gt: new Date(sinceDate)
|
|
}
|
|
});
|
|
}
|
|
|
|
if (untilDate) {
|
|
push({
|
|
created_at: {
|
|
$lt: new Date(untilDate)
|
|
}
|
|
});
|
|
}
|
|
|
|
if (q.$and.length == 0) {
|
|
q = {};
|
|
}
|
|
|
|
// Search posts
|
|
const posts = await Post
|
|
.find(q, {
|
|
sort: {
|
|
_id: -1
|
|
},
|
|
limit: max,
|
|
skip: offset
|
|
});
|
|
|
|
// Serialize
|
|
res(await Promise.all(posts.map(async post =>
|
|
await pack(post, me))));
|
|
}
|