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Update ReactionsBufferingService.ts

This commit is contained in:
syuilo 2024-09-20 11:57:57 +09:00
parent 89846ab47e
commit 428ed0f5bd
1 changed files with 8 additions and 6 deletions
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14
packages/backend/src/core/ReactionsBufferingService.ts
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@ -9,12 +9,16 @@ import { DI } from '@/di-symbols.js';
import type { MiNote } from '@/models/Note.js';
import { bindThis } from '@/decorators.js';
import type { NotesRepository } from '@/models/_.js';
import type { Config } from '@/config.js';
const REDIS_PREFIX = 'reactionsBuffer';
@Injectable()
export class ReactionsBufferingService {
constructor(
@Inject(DI.config)
private config: Config,
@Inject(DI.redis)
private redisClient: Redis.Redis, // TODO: 専用のRedisインスタンスにする
@ -72,17 +76,15 @@ export class ReactionsBufferingService {
const bufferedNoteIds = [];
let cursor = '0';
do {
const result = await this.redisClient.scan(cursor, 'MATCH', `${REDIS_PREFIX}:*`, 'COUNT', '1000');
// https://github.com/redis/ioredis#transparent-key-prefixing
const result = await this.redisClient.scan(cursor, 'MATCH', `${this.config.redis.prefix}:${REDIS_PREFIX}:*`, 'COUNT', '1000');
console.log(result);
cursor = result[0];
bufferedNoteIds.push(...result[1]);
bufferedNoteIds.push(...result[1].map(x => x.replace(`${this.config.redis.prefix}:${REDIS_PREFIX}:`, '')));
} while (cursor !== '0');
console.log(bufferedNoteIds);
const deltas = await this.getMany(bufferedNoteIds);
console.log(deltas);
// clear
const pipeline = this.redisClient.pipeline();
for (const noteId of bufferedNoteIds) {