1d5a54ff6f
* ハッシュタグでユーザー検索できるように
* 🎨
* Increase limit
* リモートユーザーも表示
* Fix bug
* Fix bug
* Improve performance
87 lines
2.6 KiB
TypeScript
87 lines
2.6 KiB
TypeScript
import { IUser, isLocalUser } from '../models/user';
|
|
import Hashtag from '../models/hashtag';
|
|
import hashtagChart from './chart/hashtag';
|
|
|
|
export async function updateHashtag(user: IUser, tag: string, isUserAttached = false, inc = true) {
|
|
tag = tag.toLowerCase();
|
|
|
|
const index = await Hashtag.findOne({ tag });
|
|
|
|
if (index == null && !inc) return;
|
|
|
|
if (index != null) {
|
|
const $push = {} as any;
|
|
const $pull = {} as any;
|
|
const $inc = {} as any;
|
|
|
|
if (isUserAttached) {
|
|
if (inc) {
|
|
// 自分が初めてこのタグを使ったなら
|
|
if (!index.attachedUserIds.some(id => id.equals(user._id))) {
|
|
$push.attachedUserIds = user._id;
|
|
$inc.attachedUsersCount = 1;
|
|
}
|
|
// 自分が(ローカル内で)初めてこのタグを使ったなら
|
|
if (isLocalUser(user) && !index.attachedLocalUserIds.some(id => id.equals(user._id))) {
|
|
$push.attachedLocalUserIds = user._id;
|
|
$inc.attachedLocalUsersCount = 1;
|
|
}
|
|
} else {
|
|
$pull.attachedUserIds = user._id;
|
|
$inc.attachedUsersCount = -1;
|
|
if (isLocalUser(user)) {
|
|
$pull.attachedLocalUserIds = user._id;
|
|
$inc.attachedLocalUsersCount = -1;
|
|
}
|
|
}
|
|
} else {
|
|
// 自分が初めてこのタグを使ったなら
|
|
if (!index.mentionedUserIds.some(id => id.equals(user._id))) {
|
|
$push.mentionedUserIds = user._id;
|
|
$inc.mentionedUsersCount = 1;
|
|
}
|
|
// 自分が(ローカル内で)初めてこのタグを使ったなら
|
|
if (isLocalUser(user) && !index.mentionedLocalUserIds.some(id => id.equals(user._id))) {
|
|
$push.mentionedLocalUserIds = user._id;
|
|
$inc.mentionedLocalUsersCount = 1;
|
|
}
|
|
}
|
|
|
|
const q = {} as any;
|
|
if (Object.keys($push).length > 0) q.$push = $push;
|
|
if (Object.keys($pull).length > 0) q.$pull = $pull;
|
|
if (Object.keys($inc).length > 0) q.$inc = $inc;
|
|
if (Object.keys(q).length > 0) Hashtag.update({ tag }, q);
|
|
} else {
|
|
if (isUserAttached) {
|
|
Hashtag.insert({
|
|
tag,
|
|
mentionedUserIds: [],
|
|
mentionedUsersCount: 0,
|
|
mentionedLocalUserIds: [],
|
|
mentionedLocalUsersCount: 0,
|
|
attachedUserIds: [user._id],
|
|
attachedUsersCount: 1,
|
|
attachedLocalUserIds: isLocalUser(user) ? [user._id] : [],
|
|
attachedLocalUsersCount: isLocalUser(user) ? 1 : 0
|
|
});
|
|
} else {
|
|
Hashtag.insert({
|
|
tag,
|
|
mentionedUserIds: [user._id],
|
|
mentionedUsersCount: 1,
|
|
mentionedLocalUserIds: isLocalUser(user) ? [user._id] : [],
|
|
mentionedLocalUsersCount: isLocalUser(user) ? 1 : 0,
|
|
attachedUserIds: [],
|
|
attachedUsersCount: 0,
|
|
attachedLocalUserIds: [],
|
|
attachedLocalUsersCount: 0
|
|
});
|
|
}
|
|
}
|
|
|
|
if (!isUserAttached) {
|
|
hashtagChart.update(tag, user);
|
|
}
|
|
}
|