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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/CustomEmojiService.ts
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@ -1,4 +1,4 @@
import { Inject, Injectable } from '@nestjs/common';
import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
import { DataSource, In, IsNull } from 'typeorm';
import * as Redis from 'ioredis';
import { DI } from '@/di-symbols.js';
@ -18,7 +18,7 @@ import type { Serialized } from '@/server/api/stream/types.js';
const parseEmojiStrRegexp = /^(\w+)(?:@([\w.-]+))?$/;
@Injectable()
export class CustomEmojiService {
export class CustomEmojiService implements OnApplicationShutdown {
private cache: MemoryKVCache<Emoji | null>;
public localEmojisCache: RedisSingleCache<Map<string, Emoji>>;
@ -349,4 +349,14 @@ export class CustomEmojiService {
this.cache.set(`${emoji.name} ${emoji.host}`, emoji);
}
}
@bindThis
public dispose(): void {
this.cache.dispose();
}
@bindThis
public onApplicationShutdown(signal?: string | undefined): void {
this.dispose();
}
}