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perf(backend): reduce db query

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This commit is contained in:
syuilo
2023-04-06 10:09:44 +09:00
parent 3c04fef8d1
commit 384a3bed09
2 changed files with 8 additions and 4 deletions
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11
packages/backend/src/core/activitypub/models/ApNoteService.ts
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@@ -1,5 +1,6 @@
import { forwardRef, Inject, Injectable } from '@nestjs/common';
import promiseLimit from 'promise-limit';
import { In } from 'typeorm';
import { DI } from '@/di-symbols.js';
import type { PollsRepository, EmojisRepository } from '@/models/index.js';
import type { Config } from '@/config.js';
@@ -341,15 +342,17 @@ export class ApNoteService {
if (!tags) return [];
const eomjiTags = toArray(tags).filter(isEmoji);
const existingEmojis = await this.emojisRepository.findBy({
host,
name: In(eomjiTags.map(tag => tag.name!.replace(/^:/, '').replace(/:$/, ''))),
});
return await Promise.all(eomjiTags.map(async tag => {
const name = tag.name!.replace(/^:/, '').replace(/:$/, '');
tag.icon = toSingle(tag.icon);
const exists = await this.emojisRepository.findOneBy({
host,
name,
});
const exists = existingEmojis.find(x => x.name === name);
if (exists) {
if ((tag.updated != null && exists.updatedAt == null)