更新服务器地址和项目名称，移除不必要的客户端日志相关代码，添加阻止交易模型，调整端口号及相关文档内容

src/users/dto/client-log.dto.ts

@@ -1,99 +0,0 @@
-import { IsString, IsNotEmpty, IsOptional, IsEnum, IsDateString, IsNumber, Min } from 'class-validator';
-import { LogLevel } from '../models/client-log.model';
-import { BaseResponseDto } from '../../base.dto';
-
-// 创建客户端日志请求DTO
-export class CreateClientLogDto {
-  @IsString()
-  @IsNotEmpty()
-  userId: string;
-
-  @IsString()
-  @IsNotEmpty()
-  logContent: string;
-
-  @IsOptional()
-  @IsEnum(LogLevel)
-  logLevel?: LogLevel;
-
-  @IsOptional()
-  @IsString()
-  clientVersion?: string;
-
-  @IsOptional()
-  @IsString()
-  deviceModel?: string;
-
-  @IsOptional()
-  @IsString()
-  iosVersion?: string;
-
-  @IsOptional()
-  @IsDateString()
-  clientTimestamp?: string;
-}
-
-// 批量创建客户端日志请求DTO
-export class CreateBatchClientLogDto {
-  @IsString()
-  @IsNotEmpty()
-  userId: string;
-
-  logs: Omit<CreateClientLogDto, 'userId'>[];
-}
-
-// 查询客户端日志请求DTO
-export class GetClientLogsDto {
-  @IsString()
-  @IsNotEmpty()
-  userId: string;
-
-  @IsOptional()
-  @IsNumber()
-  @Min(1)
-  page?: number;
-
-  @IsOptional()
-  @IsNumber()
-  @Min(1)
-  pageSize?: number;
-
-  @IsOptional()
-  @IsEnum(LogLevel)
-  logLevel?: LogLevel;
-
-  @IsOptional()
-  @IsDateString()
-  startDate?: string;
-
-  @IsOptional()
-  @IsDateString()
-  endDate?: string;
-}
-
-// 客户端日志响应DTO
-export class ClientLogResponseDto {
-  id: number;
-  userId: string;
-  logContent: string;
-  logLevel: LogLevel;
-  clientVersion?: string;
-  deviceModel?: string;
-  iosVersion?: string;
-  clientTimestamp?: Date;
-  createdAt: Date;
-}
-
-// 创建客户端日志响应DTO
-export interface CreateClientLogResponseDto extends BaseResponseDto<ClientLogResponseDto> {}
-
-// 批量创建客户端日志响应DTO
-export interface CreateBatchClientLogResponseDto extends BaseResponseDto<ClientLogResponseDto[]> {}
-
-// 获取客户端日志列表响应DTO
-export interface GetClientLogsResponseDto extends BaseResponseDto<{
-  total: number;
-  list: ClientLogResponseDto[];
-  page: number;
-  pageSize: number;
-}> {} 

src/users/dto/encrypted-user.dto.ts

@@ -1,23 +0,0 @@
-import { IsString, IsNotEmpty } from 'class-validator';
-import { ApiProperty } from '@nestjs/swagger';
-
-export class EncryptedCreateUserDto {
-  @IsString({ message: '加密数据必须是字符串' })
-  @IsNotEmpty({ message: '加密数据不能为空' })
-  @ApiProperty({ 
-    description: '加密的用户数据', 
-    example: 'eyJpdiI6IjEyMzQ1Njc4OTAiLCJ0YWciOiJhYmNkZWZnaCIsImRhdGEiOiIuLi4ifQ==' 
-  })
-  encryptedData: string;
-}
-
-export class EncryptedResponseDto {
-  @ApiProperty({ description: '是否成功', example: true })
-  success: boolean;
-
-  @ApiProperty({ description: '响应消息', example: '操作成功' })
-  message: string;
-
-  @ApiProperty({ description: '加密的响应数据', required: false })
-  encryptedData?: string;
-} 

src/users/dto/topic-favorite.dto.ts

@@ -1,81 +0,0 @@
-import { IsNumber, IsBoolean } from 'class-validator';
-import { ApiProperty } from '@nestjs/swagger';
-import { ResponseCode } from 'src/base.dto';
-
-// 收藏话题请求DTO
-export class FavoriteTopicDto {
-  @ApiProperty({ description: '话题ID' })
-  @IsNumber()
-  topicId: number;
-}
-
-// 取消收藏话题请求DTO
-export class UnfavoriteTopicDto {
-  @ApiProperty({ description: '话题ID' })
-  @IsNumber()
-  topicId: number;
-}
-
-// 收藏操作响应DTO
-export class FavoriteResponseDto {
-  @ApiProperty({ description: '响应代码' })
-  code: ResponseCode;
-
-  @ApiProperty({ description: '响应消息' })
-  message: string;
-
-  @ApiProperty({ description: '操作结果' })
-  data: {
-    success: boolean;
-    isFavorited: boolean;
-    topicId: number;
-  };
-}
-
-// 扩展的话题响应DTO（包含收藏状态）
-export class TopicWithFavoriteDto {
-  @ApiProperty({ description: '话题ID' })
-  id: number;
-
-  @ApiProperty({ description: '话题标题' })
-  topic: string;
-
-  @ApiProperty({ description: '开场白' })
-  opening: string | object;
-
-  @ApiProperty({ description: '脚本类型' })
-  scriptType: string;
-
-  @ApiProperty({ description: '脚本话题' })
-  scriptTopic: string;
-
-  @ApiProperty({ description: '关键词' })
-  keywords: string;
-
-  @ApiProperty({ description: '是否已收藏' })
-  @IsBoolean()
-  isFavorited: boolean;
-
-  @ApiProperty({ description: '创建时间' })
-  createdAt: Date;
-
-  @ApiProperty({ description: '更新时间' })
-  updatedAt: Date;
-}
-
-// 话题列表响应DTO（包含收藏状态）
-export class TopicListWithFavoriteResponseDto {
-  @ApiProperty({ description: '响应代码' })
-  code: ResponseCode;
-
-  @ApiProperty({ description: '响应消息' })
-  message: string;
-
-  @ApiProperty({ description: '话题列表数据' })
-  data: {
-    list: TopicWithFavoriteDto[];
-    total: number;
-    page: number;
-    pageSize: number;
-  };
-} 

src/users/dto/topic-library.dto.ts

@@ -1,108 +0,0 @@
-import { IsNumber, IsOptional, IsString, Min } from 'class-validator';
-import { ResponseCode } from 'src/base.dto';
-import { TopicLibrary } from '../models/topic-library.model';
-import { ApiProperty } from '@nestjs/swagger';
-import { TopicCategory } from '../models/topic-category.model';
-export class TopicLibraryResponseDto {
-  code: ResponseCode;
-  message: string;
-  data: TopicLibrary | TopicLibrary[] | null;
-}
-
-export class GetTopicLibraryRequestDto {
-  // 分页相关
-  @IsOptional()
-  @IsNumber()
-  @Min(1)
-  @ApiProperty({ description: '页码', example: 1 })
-  page?: number;
-  @IsOptional()
-  @IsNumber()
-  @Min(1)
-  @ApiProperty({ description: '每页条数', example: 10 })
-  pageSize?: number;
-  // 话题筛选
-  @IsString()
-  @ApiProperty({ description: '话题', example: '话题' })
-  topic: string;
-
-  // 用户ID，用于查询用户自己的话题
-  @IsString()
-  @IsOptional()
-  @ApiProperty({ description: '用户ID', example: '123' })
-  userId: string;
-
-  @IsOptional()
-  @IsString()
-  @ApiProperty({ description: '加密参数', example: '加密参数' })
-  encryptedParameters?: string;
-}
-
-export class GetTopicLibraryResponseDto {
-  code: ResponseCode;
-  message: string;
-  data: TopicLibrary | TopicLibrary[] | null;
-}
-
-export class GenerateTopicRequestDto {
-  @ApiProperty({
-    description: '话题',
-    example: '话题',
-    required: false,
-  })
-  @IsOptional()
-  topic: string;
-}
-
-export class GenerateTopicResponseDto {
-  code: ResponseCode;
-  message: string;
-  data: TopicLibrary | TopicLibrary[] | null;
-}
-
-export class GetTopicCategoryResponseDto {
-  code: ResponseCode;
-  message: string;
-  data: TopicCategory | TopicCategory[] | null;
-}
-
-export class DeleteTopicRequestDto {
-  @ApiProperty({ description: '话题ID', example: 1 })
-  @IsNumber()
-  topicId: number;
-}
-
-export class DeleteTopicResponseDto {
-  @ApiProperty({ description: '响应码', example: 200 })
-  code: ResponseCode;
-
-  @ApiProperty({ description: '响应消息', example: '删除成功' })
-  message: string;
-
-  @ApiProperty({
-    description: '响应数据',
-    type: 'object',
-    properties: {
-      success: { type: 'boolean', example: true }
-    }
-  })
-  data: { success: boolean };
-}
-
-export class DislikeTopicRequestDto {
-  @ApiProperty({ description: '话题ID', example: 1 })
-  @IsNumber()
-  topicId: number;
-}
-
-export class DislikeTopicResponseDto {
-  @ApiProperty({ description: '响应码', example: 200 })
-  code: ResponseCode;
-
-  @ApiProperty({ description: '响应消息', example: '不喜欢成功' })
-  message: string;
-
-  @ApiProperty({ description: '响应数据', example: true })
-  data: boolean;
-}
-

src/users/dto/user-relation-info.dto.ts

@@ -1,62 +0,0 @@
-import { IsString, IsBoolean, IsOptional, IsNumber } from 'class-validator';
-import { BaseResponseDto, ResponseCode } from 'src/base.dto';
-import { UserRelationInfo } from '../models/user-relation-info.model';
-
-export class UserRelationInfoDto {
-  @IsString()
-  userId: string;
-
-  @IsOptional()
-  @IsString()
-  myOccupation?: string;
-
-  @IsOptional()
-  @IsString()
-  myInterests?: string;
-
-  @IsOptional()
-  @IsString()
-  myCity?: string;
-
-  @IsOptional()
-  @IsString()
-  myCharacteristics?: string;
-
-  @IsOptional()
-  @IsString()
-  theirName?: string;
-
-  @IsOptional()
-  @IsString()
-  theirOccupation?: string;
-
-  @IsOptional()
-  @IsString()
-  theirBirthday?: string;
-
-  @IsOptional()
-  @IsString()
-  theirInterests?: string;
-
-  @IsOptional()
-  @IsString()
-  theirCity?: string;
-
-  @IsOptional()
-  @IsString()
-  currentStage?: string;
-
-  @IsOptional()
-  @IsBoolean()
-  isLongDistance?: boolean;
-
-  @IsOptional()
-  @IsString()
-  additionalDescription?: string;
-} 
-
-export class UserRelationInfoResponseDto implements BaseResponseDto<UserRelationInfo> {
-  code: ResponseCode;
-  message: string;
-  data: UserRelationInfo;
-}

src/users/models/blocked-transaction.model.ts

@@ -0,0 +1,97 @@
+import { Column, Model, Table, DataType } from 'sequelize-typescript';
+
+export enum BlockReason {
+  FRAUD_DETECTED = 'FRAUD_DETECTED',
+  DUPLICATE_USAGE = 'DUPLICATE_USAGE',
+  SUSPICIOUS_ACTIVITY = 'SUSPICIOUS_ACTIVITY',
+  MANUAL_BLOCK = 'MANUAL_BLOCK',
+  SYSTEM_SECURITY = 'SYSTEM_SECURITY'
+}
+
+@Table({
+  tableName: 't_blocked_transactions',
+  underscored: true,
+  indexes: [
+    {
+      unique: true,
+      fields: ['transaction_id']
+    },
+    {
+      fields: ['created_at']
+    },
+    {
+      fields: ['block_reason']
+    }
+  ]
+})
+export class BlockedTransaction extends Model {
+  @Column({
+    type: DataType.UUID,
+    defaultValue: DataType.UUIDV4,
+    primaryKey: true,
+  })
+  declare id: string;
+
+  @Column({
+    type: DataType.STRING,
+    allowNull: false,
+    unique: true,
+    comment: '被阻止的交易ID'
+  })
+  transactionId: string;
+
+  @Column({
+    type: DataType.STRING,
+    allowNull: true,
+    comment: '产品ID'
+  })
+  productId: string;
+
+  @Column({
+    type: DataType.STRING,
+    allowNull: false,
+    comment: '阻止原因'
+  })
+  blockReason: BlockReason;
+
+  @Column({
+    type: DataType.TEXT,
+    allowNull: true,
+    comment: '详细说明'
+  })
+  description: string;
+
+  @Column({
+    type: DataType.STRING,
+    allowNull: true,
+    comment: '操作员ID（如果是手动阻止）'
+  })
+  operatorId: string;
+
+  @Column({
+    type: DataType.DATE,
+    allowNull: true,
+    comment: '阻止到期时间（null表示永久阻止）'
+  })
+  expiresAt: Date | null;
+
+  @Column({
+    type: DataType.BOOLEAN,
+    allowNull: false,
+    defaultValue: true,
+    comment: '是否激活'
+  })
+  isActive: boolean;
+
+  @Column({
+    type: DataType.DATE,
+    defaultValue: DataType.NOW,
+  })
+  declare createdAt: Date;
+
+  @Column({
+    type: DataType.DATE,
+    defaultValue: DataType.NOW,
+  })
+  declare updatedAt: Date;
+}

src/users/models/client-log.model.ts

@@ -1,89 +0,0 @@
-import { Column, Model, Table, DataType, ForeignKey, BelongsTo } from 'sequelize-typescript';
-import { User } from './user.model';
-
-export enum LogLevel {
-  DEBUG = 'debug',
-  INFO = 'info',
-  WARN = 'warn',
-  ERROR = 'error',
-}
-
-@Table({
-  tableName: 't_client_logs',
-  underscored: true,
-})
-export class ClientLog extends Model {
-  @Column({
-    type: DataType.INTEGER,
-    autoIncrement: true,
-    primaryKey: true,
-  })
-  declare id: number;
-
-  @ForeignKey(() => User)
-  @Column({
-    type: DataType.STRING,
-    allowNull: false,
-    comment: '用户ID',
-  })
-  declare userId: string;
-
-  @Column({
-    type: DataType.TEXT,
-    allowNull: false,
-    comment: '日志内容',
-  })
-  declare logContent: string;
-
-  @Column({
-    type: DataType.STRING,
-    allowNull: true,
-    defaultValue: LogLevel.INFO,
-    comment: '日志级别',
-  })
-  declare logLevel: LogLevel;
-
-  @Column({
-    type: DataType.STRING,
-    allowNull: true,
-    comment: '客户端版本',
-  })
-  declare clientVersion: string;
-
-  @Column({
-    type: DataType.STRING,
-    allowNull: true,
-    comment: '设备型号',
-  })
-  declare deviceModel: string;
-
-  @Column({
-    type: DataType.STRING,
-    allowNull: true,
-    comment: 'iOS版本',
-  })
-  declare iosVersion: string;
-
-  @Column({
-    type: DataType.DATE,
-    allowNull: true,
-    comment: '客户端时间戳',
-  })
-  declare clientTimestamp: Date;
-
-  @Column({
-    type: DataType.DATE,
-    defaultValue: DataType.NOW,
-    comment: '服务器接收时间',
-  })
-  declare createdAt: Date;
-
-  @Column({
-    type: DataType.DATE,
-    defaultValue: DataType.NOW,
-  })
-  declare updatedAt: Date;
-
-  @BelongsTo(() => User)
-  user: User;
-} 

src/users/models/user.model.ts

@@ -110,15 +110,6 @@ export class User extends Model {
   })
   declare deviceName: string;
 
-  @Column({
-    type: DataType.STRING,
-    allowNull: true,
-    comment: '用户过去生成的话题 id 列表',
-  })
-  declare lastTopicIds: string;
-
-  declare isNew?: boolean;
-
   get isVip(): boolean {
     return this.membershipExpiration ? dayjs(this.membershipExpiration).isAfter(dayjs()) : false;
   }

src/users/users.controller.ts

@@ -18,15 +18,8 @@ import { Logger as WinstonLogger } from 'winston';
 import { UsersService } from './users.service';
 import { CreateUserDto } from './dto/create-user.dto';
 import { UserResponseDto } from './dto/user-response.dto';
-import { UserRelationInfoDto, UserRelationInfoResponseDto } from './dto/user-relation-info.dto';
 import { ApiOperation, ApiBody, ApiResponse, ApiTags } from '@nestjs/swagger';
 import { UpdateUserDto, UpdateUserResponseDto } from './dto/update-user.dto';
-import {
-  CreateClientLogDto,
-  CreateBatchClientLogDto,
-  CreateClientLogResponseDto,
-  CreateBatchClientLogResponseDto,
-} from './dto/client-log.dto';
 import { AppleLoginDto, AppleLoginResponseDto, RefreshTokenDto, RefreshTokenResponseDto } from './dto/apple-login.dto';
 import { DeleteAccountDto, DeleteAccountResponseDto } from './dto/delete-account.dto';
 import { GuestLoginDto, GuestLoginResponseDto, RefreshGuestTokenDto, RefreshGuestTokenResponseDto } from './dto/guest-login.dto';
@@ -49,7 +42,7 @@ export class UsersController {
   ) { }
 
   @UseGuards(JwtAuthGuard)
-  @Get()
+  @Get('/info')
   @HttpCode(HttpStatus.OK)
   @ApiOperation({ summary: '创建用户' })
   @ApiBody({ type: CreateUserDto })
@@ -67,40 +60,6 @@ export class UsersController {
     return this.usersService.updateUser(updateUserDto);
   }
 
-
-  // 获取用户关系
-  @UseGuards(JwtAuthGuard)
-  @Put('relations')
-  async updateOrCreateRelationInfo(@Body() relationInfoDto: UserRelationInfoDto) {
-    return this.usersService.updateOrCreateRelationInfo(relationInfoDto);
-  }
-
-  @UseGuards(JwtAuthGuard)
-  @Get('relations/:userId')
-  async getRelationInfo(@Param('userId') userId: string): Promise<UserRelationInfoResponseDto> {
-    return this.usersService.getRelationInfo(userId);
-  }
-
-  // 创建客户端日志
-  @UseGuards(JwtAuthGuard)
-  @Post('logs')
-  @HttpCode(HttpStatus.OK)
-  @ApiOperation({ summary: '创建客户端日志' })
-  @ApiBody({ type: CreateClientLogDto })
-  async createClientLog(@Body() createClientLogDto: CreateClientLogDto): Promise<CreateClientLogResponseDto> {
-    return this.usersService.createClientLog(createClientLogDto);
-  }
-
-  // 批量创建客户端日志
-  @UseGuards(JwtAuthGuard)
-  @Post('logs/batch')
-  @HttpCode(HttpStatus.OK)
-  @ApiOperation({ summary: '批量创建客户端日志' })
-  @ApiBody({ type: CreateBatchClientLogDto })
-  async createBatchClientLog(@Body() createBatchClientLogDto: CreateBatchClientLogDto): Promise<CreateBatchClientLogResponseDto> {
-    return this.usersService.createBatchClientLog(createBatchClientLogDto);
-  }
-
   // Apple 登录
   @Public()
   @Post('auth/apple/login')

src/users/users.module.ts

@@ -7,9 +7,20 @@ import { ApplePurchaseService } from "./services/apple-purchase.service";
 import { EncryptionService } from "../common/encryption.service";
 import { AppleAuthService } from "./services/apple-auth.service";
 import { JwtModule } from '@nestjs/jwt';
+import { BlockedTransaction } from "./models/blocked-transaction.model";
+import { UserPurchase } from "./models/user-purchase.model";
+import { PurchaseRestoreLog } from "./models/purchase-restore-log.model";
+import { RevenueCatEvent } from "./models/revenue-cat-event.model";
+
 @Module({
   imports: [
-    SequelizeModule.forFeature([User]),
+    SequelizeModule.forFeature([
+      User,
+      BlockedTransaction,
+      UserPurchase,
+      PurchaseRestoreLog,
+      RevenueCatEvent,
+    ]),
     JwtModule.register({
       secret: process.env.JWT_ACCESS_SECRET || 'your-access-token-secret-key',
       signOptions: { expiresIn: '30d' },

src/users/users.service.ts

@@ -12,32 +12,18 @@ import { InjectModel, InjectConnection } from '@nestjs/sequelize';
 import { Gender, User } from './models/user.model';
 import { UserResponseDto } from './dto/user-response.dto';
 import { ResponseCode } from 'src/base.dto';
-import { UserRelationInfo } from './models/user-relation-info.model';
-import { UserRelationInfoDto, UserRelationInfoResponseDto } from './dto/user-relation-info.dto';
-import { TopicLibrary } from './models/topic-library.model';
 import { Transaction, Op } from 'sequelize';
 import { Sequelize } from 'sequelize-typescript';
 import { UpdateUserDto, UpdateUserResponseDto } from './dto/update-user.dto';
 
-import { TopicCategory } from './models/topic-category.model';
 import { UserPurchase, PurchaseType, PurchaseStatus, PurchasePlatform } from './models/user-purchase.model';
 import { ApplePurchaseService } from './services/apple-purchase.service';
 import * as dayjs from 'dayjs';
-import { UpdateMembershipDto, UpdateMembershipResponseDto } from './dto/membership.dto';
-import { ClientLog } from './models/client-log.model';
-import {
-  CreateClientLogDto,
-  CreateBatchClientLogDto,
-  CreateClientLogResponseDto,
-  CreateBatchClientLogResponseDto,
-} from './dto/client-log.dto';
-import { EncryptionService } from 'src/common/encryption.service';
 import { AccessTokenPayload, AppleAuthService, AppleTokenPayload } from './services/apple-auth.service';
 import { AppleLoginDto, AppleLoginResponseDto, RefreshTokenDto, RefreshTokenResponseDto } from './dto/apple-login.dto';
 import { DeleteAccountDto, DeleteAccountResponseDto } from './dto/delete-account.dto';
 import { GuestLoginDto, GuestLoginResponseDto, RefreshGuestTokenDto, RefreshGuestTokenResponseDto } from './dto/guest-login.dto';
 import { AppStoreServerNotificationDto, ProcessNotificationResponseDto, NotificationType } from './dto/app-store-notification.dto';
-import { TopicService } from './topic.service';
 import { RevenueCatEvent } from './models/revenue-cat-event.model';
 import { RevenueCatWebhookDto, RevenueCatEventType } from './dto/revenue-cat-webhook.dto';
 import { RestorePurchaseDto, RestorePurchaseResponseDto, RestoredPurchaseInfo, ActiveEntitlement, NonSubscriptionTransaction } from './dto/restore-purchase.dto';
@@ -53,26 +39,16 @@ export class UsersService {
     @Inject(WINSTON_MODULE_PROVIDER) private readonly winstonLogger: WinstonLogger,
     @InjectModel(User)
     private userModel: typeof User,
-    @InjectModel(UserRelationInfo)
-    private userRelationInfoModel: typeof UserRelationInfo,
-    @InjectModel(TopicLibrary)
-    private topicLibraryModel: typeof TopicLibrary,
-    @InjectModel(TopicCategory)
-    private topicCategoryModel: typeof TopicCategory,
     @InjectModel(UserPurchase)
     private userPurchaseModel: typeof UserPurchase,
-    @InjectModel(ClientLog)
-    private clientLogModel: typeof ClientLog,
     @InjectModel(RevenueCatEvent)
     private revenueCatEventModel: typeof RevenueCatEvent,
     @InjectModel(PurchaseRestoreLog)
     private purchaseRestoreLogModel: typeof PurchaseRestoreLog,
-    @InjectModel(BlockedTransaction)
-    private blockedTransactionModel: typeof BlockedTransaction,
-    private encryptionService: EncryptionService,
     private appleAuthService: AppleAuthService,
     private applePurchaseService: ApplePurchaseService,
-    private topicService: TopicService,
+    @InjectModel(BlockedTransaction)
+    private blockedTransactionModel: typeof BlockedTransaction,
     @InjectConnection()
     private sequelize: Sequelize,
   ) { }
@@ -101,13 +77,9 @@ export class UsersService {
         };
       }
 
-      // 查询已收藏的话题数量
-      const favoriteTopicCount = await this.topicService.getFavoriteTopicCount(existingUser.id);
-
       const returnData = {
         ...existingUser.toJSON(),
         maxUsageCount: DEFAULT_FREE_USAGE_COUNT,
-        favoriteTopicCount,
         isVip: existingUser.isVip,
       }
 
@@ -176,192 +148,6 @@ export class UsersService {
     };
   }
 
-  async updateOrCreateRelationInfo(relationInfoDto: UserRelationInfoDto): Promise<UserRelationInfoResponseDto> {
-    try {
-      this.logger.log(`updateOrCreateRelationInfo: ${JSON.stringify(relationInfoDto, null, 2)}`);
-      // 检查userId是否存在于用户表中
-      const user = await this.userModel.findByPk(relationInfoDto.userId);
-      if (!user) {
-        return {
-          code: ResponseCode.ERROR,
-          message: `ID为${relationInfoDto.userId}的用户不存在`,
-          data: null as any,
-        };
-      }
-
-      // 查找是否已存在关系信息
-      const existingInfo = await this.userRelationInfoModel.findOne({
-        where: { userId: relationInfoDto.userId },
-      });
-
-      if (existingInfo) {
-        // 存在则更新
-        await existingInfo.update(relationInfoDto, {
-          where: { userId: relationInfoDto.userId },
-        });
-        return {
-          code: ResponseCode.SUCCESS,
-          message: 'success',
-          data: existingInfo,
-        };
-      } else {
-        // 不存在则创建
-        const newRelationInfo = await this.userRelationInfoModel.create({
-          ...relationInfoDto,
-        });
-        return {
-          code: ResponseCode.SUCCESS,
-          message: 'success',
-          data: newRelationInfo,
-        };
-      }
-    } catch (error) {
-      this.logger.error(`更新或创建关系信息失败: ${error instanceof Error ? error.message : '未知错误'}`);
-      if (error instanceof NotFoundException) {
-        throw error;
-      }
-      return {
-        code: ResponseCode.ERROR,
-        message: `更新或创建关系信息失败: ${error instanceof Error ? error.message : '未知错误'}`,
-        data: null as any,
-      };
-    }
-  }
-
-  async getRelationInfo(userId: string): Promise<UserRelationInfoResponseDto> {
-    try {
-      const relationInfos = await this.userRelationInfoModel.findAll({
-        where: { userId },
-      });
-
-      if (!relationInfos.length) {
-        const newRelationInfo = await this.userRelationInfoModel.create({
-          userId,
-        });
-        return {
-          code: ResponseCode.ERROR,
-          message: '关系信息不存在',
-          data: newRelationInfo,
-        };
-      }
-
-      return {
-        code: ResponseCode.SUCCESS,
-        message: 'success',
-        data: relationInfos[0],
-      };
-    } catch (error) {
-      this.logger.error(`获取关系信息失败: ${error instanceof Error ? error.message : '未知错误'}`);
-      return {
-        code: ResponseCode.ERROR,
-        message: `获取关系信息失败: ${error instanceof Error ? error.message : '未知错误'}`,
-        data: null as any,
-      };
-    }
-  }
-
-  // 内部方法：计算订阅过期时间, 根据会员当前的有效期累加新的有效期 
-  private calculateExpirationDate(purchaseType: PurchaseType, currentExpiration: Date): Date {
-    this.logger.log(`calculateExpirationDate purchaseType: ${purchaseType}, currentExpiration: ${currentExpiration}`);
-    switch (purchaseType) {
-      case PurchaseType.WEEKLY:
-        return dayjs(currentExpiration ?? new Date()).add(7, 'day').toDate();
-      case PurchaseType.QUARTERLY:
-        return dayjs(currentExpiration ?? new Date()).add(90, 'day').toDate();
-      case PurchaseType.LIFETIME:
-        return dayjs(currentExpiration ?? new Date()).add(365 * 100, 'day').toDate();
-      default:
-        throw new BadRequestException('无效的购买类型');
-    }
-  }
-
-  // 创建客户端日志
-  async createClientLog(createClientLogDto: CreateClientLogDto): Promise<CreateClientLogResponseDto> {
-    try {
-      this.logger.log(`createClientLog: ${JSON.stringify(createClientLogDto, null, 2)}`);
-
-      const { userId, logContent, logLevel, clientVersion, deviceModel, iosVersion, clientTimestamp } = createClientLogDto;
-
-      // 检查用户是否存在
-      const user = await this.userModel.findByPk(userId);
-      if (!user) {
-        return {
-          code: ResponseCode.ERROR,
-          message: `ID为${userId}的用户不存在`,
-          data: null as any,
-        };
-      }
-
-      // 创建日志记录
-      const clientLog = await this.clientLogModel.create({
-        userId,
-        logContent,
-        logLevel,
-        clientVersion,
-        deviceModel,
-        iosVersion,
-        clientTimestamp: clientTimestamp ? new Date(clientTimestamp) : null,
-      });
-
-      return {
-        code: ResponseCode.SUCCESS,
-        message: 'success',
-        data: clientLog.toJSON(),
-      };
-    } catch (error) {
-      this.logger.error(`创建客户端日志失败: ${error instanceof Error ? error.message : '未知错误'}`);
-      return {
-        code: ResponseCode.ERROR,
-        message: `创建客户端日志失败: ${error instanceof Error ? error.message : '未知错误'}`,
-        data: null as any,
-      };
-    }
-  }
-
-  // 批量创建客户端日志
-  async createBatchClientLog(createBatchClientLogDto: CreateBatchClientLogDto): Promise<CreateBatchClientLogResponseDto> {
-    try {
-      this.logger.log(`createBatchClientLog: ${JSON.stringify(createBatchClientLogDto, null, 2)}`);
-
-      const { userId, logs } = createBatchClientLogDto;
-
-      // 检查用户是否存在
-      const user = await this.userModel.findByPk(userId);
-      if (!user) {
-        return {
-          code: ResponseCode.ERROR,
-          message: `ID为${userId}的用户不存在`,
-          data: null as any,
-        };
-      }
-
-      // 批量创建日志记录
-      const clientLogs = await this.clientLogModel.bulkCreate(
-        logs.map(log => ({
-          userId,
-          logContent: log.logContent,
-          logLevel: log.logLevel,
-          clientVersion: log.clientVersion,
-          deviceModel: log.deviceModel,
-          iosVersion: log.iosVersion,
-          clientTimestamp: log.clientTimestamp ? new Date(log.clientTimestamp) : null,
-        }))
-      );
-
-      return {
-        code: ResponseCode.SUCCESS,
-        message: 'success',
-        data: clientLogs.map(log => log.toJSON()),
-      };
-    } catch (error) {
-      this.logger.error(`批量创建客户端日志失败: ${error instanceof Error ? error.message : '未知错误'}`);
-      return {
-        code: ResponseCode.ERROR,
-        message: `批量创建客户端日志失败: ${error instanceof Error ? error.message : '未知错误'}`,
-        data: null as any,
-      };
-    }
-  }
 
   /**
    * Apple 登录
@@ -406,8 +192,6 @@ export class UsersService {
         isNewUser = true;
         this.logger.log(`创建新的Apple用户: ${userId}`);
 
-        // 创建三条话题，不消耗次数
-        await this.topicService.generateTopic('初识破冰', userId, false, true, 3);
       } else {
         // 更新现有用户的登录时间
         user.lastLogin = new Date();
@@ -415,8 +199,6 @@ export class UsersService {
         this.logger.log(`Apple用户登录: ${userId}`);
       }
 
-      const favoriteTopicCount = await this.topicService.getFavoriteTopicCount(userId);
-
       // 生成访问令牌和刷新令牌
       const accessToken = this.appleAuthService.generateAccessToken(userId, user.mail);
       const refreshToken = this.appleAuthService.generateRefreshToken(userId);
@@ -427,7 +209,6 @@ export class UsersService {
         isNew: isNewUser,
         isVip: user.isVip,
         maxUsageCount: DEFAULT_FREE_USAGE_COUNT,
-        favoriteTopicCount,
       };
 
       return {
@@ -508,41 +289,19 @@ export class UsersService {
       }
 
       // 开始删除用户相关数据（使用事务确保数据一致性）
-      // 1. 删除用户关系信息
-      await this.userRelationInfoModel.destroy({
-        where: { userId },
-        transaction,
-      });
-
-      // 2. 删除用户购买记录
+      // 1. 删除用户购买记录
       await this.userPurchaseModel.destroy({
         where: { userId },
         transaction,
       });
 
-      // 3. 删除用户客户端日志
-      await this.clientLogModel.destroy({
-        where: { userId },
-        transaction,
-      });
-
-      // 4. 删除用户的个人话题
-      // 删除收藏
-      await this.topicService.deleteFavoriteTopics(userId, transaction);
-
-      await this.topicLibraryModel.destroy({
-        where: { userId },
-        transaction,
-      });
-
-      // 5. 最后删除用户本身
+      // 最后删除用户本身
       await this.userModel.destroy({
         where: { id: userId },
         transaction,
       });
 
 
-
       // 提交事务
       await transaction.commit();
 
@@ -605,8 +364,6 @@ export class UsersService {
         isNewUser = true;
         this.logger.log(`创建新的游客用户: ${guestUserId}`);
 
-        // 创建三条话题，不消耗次数
-        await this.topicService.generateTopic('初识破冰', guestUserId, false, true, 3);
       } else {
         // 更新现有游客用户的登录时间和设备信息
         user.lastLogin = new Date();
@@ -627,7 +384,6 @@ export class UsersService {
         isVip: user.membershipExpiration ? dayjs(user.membershipExpiration).isAfter(dayjs()) : false,
         isGuest: true,
         maxUsageCount: DEFAULT_FREE_USAGE_COUNT,
-        favoriteTopicCount: 0,
       };
 
       return {