Sharkey/packages/backend/src/core/UserAuthService.ts

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/*
* SPDX-FileCopyrightText: syuilo and other misskey contributors
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { Inject, Injectable } from '@nestjs/common';
import { QueryFailedError } from 'typeorm';
import * as OTPAuth from 'otpauth';
import { DI } from '@/di-symbols.js';
import type { MiUserProfile, UserProfilesRepository, UsersRepository } from '@/models/_.js';
import { bindThis } from '@/decorators.js';
import { isDuplicateKeyValueError } from '@/misc/is-duplicate-key-value-error.js';
import type { MiLocalUser } from '@/models/User.js';
@Injectable()
export class UserAuthService {
constructor(
@Inject(DI.usersRepository)
private usersRepository: UsersRepository,
@Inject(DI.userProfilesRepository)
private userProfilesRepository: UserProfilesRepository,
) {
}
@bindThis
public async twoFactorAuthenticate(profile: MiUserProfile, token: string): Promise<void> {
if (profile.twoFactorBackupSecret?.includes(token)) {
await this.userProfilesRepository.update({ userId: profile.userId }, {
twoFactorBackupSecret: profile.twoFactorBackupSecret.filter((secret) => secret !== token),
});
} else {
const delta = OTPAuth.TOTP.validate({
secret: OTPAuth.Secret.fromBase32(profile.twoFactorSecret!),
digits: 6,
token,
window: 5,
});
if (delta === null) {
throw new Error('authentication failed');
}
}
}
}