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perf(server): improve deliver performance

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This commit is contained in:
syuilo 2022-03-26 17:43:08 +09:00
parent bc2c40a6ca
commit 3cac8e0f6f
1 changed files with 18 additions and 7 deletions
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25
packages/backend/src/remote/activitypub/deliver-manager.ts
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@ -1,6 +1,7 @@
import { Users, Followings } from '@/models/index.js';
import { ILocalUser, IRemoteUser, User } from '@/models/entities/user.js';
import { deliver } from '@/queue/index.js';
import { IsNull, Not } from 'typeorm';
//#region types
interface IRecipe {
@ -82,15 +83,25 @@ export default class DeliverManager {
for (const recipe of this.recipes) {
if (isFollowers(recipe)) {
// followers deliver
const followers = await Followings.findBy({
followeeId: this.actor.id,
});
// TODO: SELECT DISTINCT ON ("followerSharedInbox") "followerSharedInbox" みたいな問い合わせにすればよりパフォーマンス向上できそう
// ただ、sharedInboxがnullなリモートユーザーも稀におり、その対応ができなさそう？
const followers = await Followings.find({
where: {
followeeId: this.actor.id,
followerHost: Not(IsNull()),
},
select: {
followerSharedInbox: true,
followerInbox: true,
},
}) as {
followerSharedInbox: string | null;
followerInbox: string;
}[];
for (const following of followers) {
if (Followings.isRemoteFollower(following)) {
const inbox = following.followerSharedInbox || following.followerInbox;
inboxes.add(inbox);
}
const inbox = following.followerSharedInbox || following.followerInbox;
inboxes.add(inbox);
}
} else if (isDirect(recipe)) {
// direct deliver