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enhance(backend): improve cache

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This commit is contained in:
syuilo 2023-04-04 17:32:09 +09:00
parent 7f3afac0a2
commit ecaf152b4a
21 changed files with 184 additions and 89 deletions
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8
packages/backend/src/core/RelayService.ts
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@ -3,7 +3,7 @@ import { IsNull } from 'typeorm';
import type { LocalUser, User } from '@/models/entities/User.js';
import type { RelaysRepository, UsersRepository } from '@/models/index.js';
import { IdService } from '@/core/IdService.js';
import { MemoryKVCache } from '@/misc/cache.js';
import { MemoryCache } from '@/misc/cache.js';
import type { Relay } from '@/models/entities/Relay.js';
import { QueueService } from '@/core/QueueService.js';
import { CreateSystemUserService } from '@/core/CreateSystemUserService.js';
@ -16,7 +16,7 @@ const ACTOR_USERNAME = 'relay.actor' as const;
@Injectable()
export class RelayService {
private relaysCache: MemoryKVCache<Relay[]>;
private relaysCache: MemoryCache<Relay[]>;
constructor(
@Inject(DI.usersRepository)
@ -30,7 +30,7 @@ export class RelayService {
private createSystemUserService: CreateSystemUserService,
private apRendererService: ApRendererService,
) {
this.relaysCache = new MemoryKVCache<Relay[]>(1000 * 60 * 10);
this.relaysCache = new MemoryCache<Relay[]>(1000 * 60 * 10);
}
@bindThis
@ -109,7 +109,7 @@ export class RelayService {
public async deliverToRelays(user: { id: User['id']; host: null; }, activity: any): Promise<void> {
if (activity == null) return;
const relays = await this.relaysCache.fetch(null, () => this.relaysRepository.findBy({
const relays = await this.relaysCache.fetch(() => this.relaysRepository.findBy({
status: 'accepted',
}));
if (relays.length === 0) return;