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refactor: introduce bindThis decorator to bind this automaticaly

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This commit is contained in:
syuilo 2022-12-04 15:03:09 +09:00
parent e73581f715
commit bbb49457f9
199 changed files with 969 additions and 96 deletions
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5
packages/backend/src/core/UserCacheService.ts
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@ -6,6 +6,7 @@ import type { CacheableLocalUser, CacheableUser, ILocalUser } from '@/models/ent
import { DI } from '@/di-symbols.js';
import { UserEntityService } from '@/core/entities/UserEntityService.js';
import type { OnApplicationShutdown } from '@nestjs/common';
import { bindThis } from '@/decorators.js';
@Injectable()
export class UserCacheService implements OnApplicationShutdown {
@ -23,7 +24,7 @@ export class UserCacheService implements OnApplicationShutdown {
private userEntityService: UserEntityService,
) {
this.onMessage = this.onMessage.bind(this);
//this.onMessage = this.onMessage.bind(this);
this.userByIdCache = new Cache<CacheableUser>(Infinity);
this.localUserByNativeTokenCache = new Cache<CacheableLocalUser | null>(Infinity);
@ -33,6 +34,7 @@ export class UserCacheService implements OnApplicationShutdown {
this.redisSubscriber.on('message', this.onMessage);
}
@bindThis
private async onMessage(_: string, data: string): Promise<void> {
const obj = JSON.parse(data);
@ -68,6 +70,7 @@ export class UserCacheService implements OnApplicationShutdown {
}
}
@bindThis
public onApplicationShutdown(signal?: string | undefined) {
this.redisSubscriber.off('message', this.onMessage);
}