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fix(identity-service): regenerate avatar if missing during account recovery 

When recovering account via mnemonic or phone, check if avatarUrl is null
and regenerate a new random avatar SVG if needed. This fixes the bug where
users see no avatar after recovering their account.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
hailin 2025-12-09 18:07:36 -08:00
parent 9dd4bb3ac5
commit 7f2511227f
2 changed files with 23 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
backend/services/identity-service/src/application/commands/recover-by-mnemonic/recover-by-mnemonic.handler.ts
View File

@ -7,6 +7,7 @@ import { EventPublisherService } from '@/infrastructure/kafka/event-publisher.se
import { BlockchainClientService } from '@/infrastructure/external/blockchain/blockchain-client.service';
import { ApplicationError } from '@/shared/exceptions/domain.exception';
import { RecoverAccountResult } from '../index';
import { generateRandomAvatarSvg } from '@/shared/utils/random-identity.util';
@Injectable()
export class RecoverByMnemonicHandler {
@ -40,6 +41,14 @@ export class RecoverByMnemonicHandler {
this.logger.log(`Mnemonic verified successfully for account ${command.accountSequence}`);
// 如果头像为空，重新生成一个
let avatarUrl = account.avatarUrl;
if (!avatarUrl) {
this.logger.log(`Account ${command.accountSequence} has no avatar, generating new one`);
avatarUrl = generateRandomAvatarSvg();
account.updateProfile({ avatarUrl });
}
account.addDevice(command.newDeviceId, command.deviceName);
account.recordLogin();
await this.userRepository.save(account);
@ -57,7 +66,7 @@ export class RecoverByMnemonicHandler {
userId: account.userId.toString(),
accountSequence: account.accountSequence.value,
nickname: account.nickname,
avatarUrl: account.avatarUrl,
avatarUrl,
referralCode: account.referralCode.value,
accessToken: tokens.accessToken,
refreshToken: tokens.refreshToken,

15
backend/services/identity-service/src/application/commands/recover-by-phone/recover-by-phone.handler.ts
View File

@ -1,4 +1,4 @@
import { Injectable, Inject } from '@nestjs/common';
import { Injectable, Inject, Logger } from '@nestjs/common';
import { RecoverByPhoneCommand } from './recover-by-phone.command';
import { UserAccountRepository, USER_ACCOUNT_REPOSITORY } from '@/domain/repositories/user-account.repository.interface';
import { AccountSequence, PhoneNumber } from '@/domain/value-objects';
@ -7,9 +7,12 @@ import { RedisService } from '@/infrastructure/redis/redis.service';
import { EventPublisherService } from '@/infrastructure/kafka/event-publisher.service';
import { ApplicationError } from '@/shared/exceptions/domain.exception';
import { RecoverAccountResult } from '../index';
import { generateRandomAvatarSvg } from '@/shared/utils/random-identity.util';
@Injectable()
export class RecoverByPhoneHandler {
private readonly logger = new Logger(RecoverByPhoneHandler.name);
constructor(
@Inject(USER_ACCOUNT_REPOSITORY)
private readonly userRepository: UserAccountRepository,
@ -31,6 +34,14 @@ export class RecoverByPhoneHandler {
const cachedCode = await this.redisService.get(`sms:recover:${phoneNumber.value}`);
if (cachedCode !== command.smsCode) throw new ApplicationError('验证码错误或已过期');
// 如果头像为空，重新生成一个
let avatarUrl = account.avatarUrl;
if (!avatarUrl) {
this.logger.log(`Account ${command.accountSequence} has no avatar, generating new one`);
avatarUrl = generateRandomAvatarSvg();
account.updateProfile({ avatarUrl });
}
account.addDevice(command.newDeviceId, command.deviceName);
account.recordLogin();
await this.userRepository.save(account);
@ -49,7 +60,7 @@ export class RecoverByPhoneHandler {
userId: account.userId.toString(),
accountSequence: account.accountSequence.value,
nickname: account.nickname,
avatarUrl: account.avatarUrl,
avatarUrl,
referralCode: account.referralCode.value,
accessToken: tokens.accessToken,
refreshToken: tokens.refreshToken,