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fix(backend): キャッシュが溜まり続けないように

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Related #10984
This commit is contained in:
syuilo 2023-06-10 13:45:11 +09:00
parent 6182a1cb2c
commit e8420ad90b
10 changed files with 117 additions and 13 deletions
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14
packages/backend/src/core/FederatedInstanceService.ts
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@ -1,4 +1,4 @@
import { Inject, Injectable } from '@nestjs/common';
import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
import * as Redis from 'ioredis';
import type { InstancesRepository } from '@/models/index.js';
import type { Instance } from '@/models/entities/Instance.js';
@ -9,7 +9,7 @@ import { UtilityService } from '@/core/UtilityService.js';
import { bindThis } from '@/decorators.js';
@Injectable()
export class FederatedInstanceService {
export class FederatedInstanceService implements OnApplicationShutdown {
public federatedInstanceCache: RedisKVCache<Instance | null>;
constructor(
@ -77,4 +77,14 @@ export class FederatedInstanceService {
this.federatedInstanceCache.set(result.host, result);
}
@bindThis
public dispose(): void {
this.federatedInstanceCache.dispose();
}
@bindThis
public onApplicationShutdown(signal?: string | undefined): void {
this.dispose();
}
}