egirlskey/packages/backend/src/core/UserKeypairStoreService.ts
2022-09-21 05:33:11 +09:00

22 lines
769 B
TypeScript

import { Inject, Injectable } from '@nestjs/common';
import type { User } from '@/models/entities/User.js';
import type { UserKeypairsRepository } from '@/models/index.js';
import { Cache } from '@/misc/cache.js';
import type { UserKeypair } from '@/models/entities/UserKeypair.js';
import { DI } from '@/di-symbols.js';
@Injectable()
export class UserKeypairStoreService {
private cache: Cache<UserKeypair>;
constructor(
@Inject(DI.userKeypairsRepository)
private userKeypairsRepository: UserKeypairsRepository,
) {
this.cache = new Cache<UserKeypair>(Infinity);
}
public async getUserKeypair(userId: User['id']): Promise<UserKeypair> {
return await this.cache.fetch(userId, () => this.userKeypairsRepository.findOneByOrFail({ userId: userId }));
}
}