41 lines
1.0 KiB
TypeScript
41 lines
1.0 KiB
TypeScript
import { Inject, Injectable } from '@nestjs/common';
|
|
import { LessThan } from 'typeorm';
|
|
import { DI } from '@/di-symbols.js';
|
|
import type { AttestationChallengesRepository } from '@/models/index.js';
|
|
import { bindThis } from '@/decorators.js';
|
|
import type { OnApplicationShutdown } from '@nestjs/common';
|
|
|
|
const interval = 30 * 60 * 1000;
|
|
|
|
@Injectable()
|
|
export class JanitorService implements OnApplicationShutdown {
|
|
private intervalId: NodeJS.Timer;
|
|
|
|
constructor(
|
|
@Inject(DI.attestationChallengesRepository)
|
|
private attestationChallengesRepository: AttestationChallengesRepository,
|
|
) {
|
|
}
|
|
|
|
/**
|
|
* Clean up database occasionally
|
|
*/
|
|
@bindThis
|
|
public start(): void {
|
|
const tick = async () => {
|
|
await this.attestationChallengesRepository.delete({
|
|
createdAt: LessThan(new Date(new Date().getTime() - 5 * 60 * 1000)),
|
|
});
|
|
};
|
|
|
|
tick();
|
|
|
|
this.intervalId = setInterval(tick, interval);
|
|
}
|
|
|
|
@bindThis
|
|
public onApplicationShutdown(signal?: string | undefined) {
|
|
clearInterval(this.intervalId);
|
|
}
|
|
}
|