382 lines
12 KiB
Go
382 lines
12 KiB
Go
package user
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import (
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"context"
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"fmt"
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"go.uber.org/zap"
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"tyapi-server/internal/application/user/dto/commands"
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"tyapi-server/internal/application/user/dto/queries"
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"tyapi-server/internal/application/user/dto/responses"
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finance_service "tyapi-server/internal/domains/finance/services"
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"tyapi-server/internal/domains/user/entities"
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"tyapi-server/internal/domains/user/events"
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user_service "tyapi-server/internal/domains/user/services"
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"tyapi-server/internal/shared/interfaces"
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"tyapi-server/internal/shared/middleware"
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)
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// UserApplicationServiceImpl 用户应用服务实现
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// 负责业务流程编排、事务管理、数据转换，不直接操作仓库
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type UserApplicationServiceImpl struct {
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userAggregateService user_service.UserAggregateService
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userAuthService *user_service.UserAuthService
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smsCodeService *user_service.SMSCodeService
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walletService finance_service.WalletAggregateService
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eventBus interfaces.EventBus
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jwtAuth *middleware.JWTAuthMiddleware
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logger *zap.Logger
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}
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// NewUserApplicationService 创建用户应用服务
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func NewUserApplicationService(
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userAggregateService user_service.UserAggregateService,
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userAuthService *user_service.UserAuthService,
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smsCodeService *user_service.SMSCodeService,
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walletService finance_service.WalletAggregateService,
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eventBus interfaces.EventBus,
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jwtAuth *middleware.JWTAuthMiddleware,
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logger *zap.Logger,
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) UserApplicationService {
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return &UserApplicationServiceImpl{
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userAggregateService: userAggregateService,
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userAuthService: userAuthService,
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smsCodeService: smsCodeService,
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walletService: walletService,
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eventBus: eventBus,
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jwtAuth: jwtAuth,
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logger: logger,
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}
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}
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// Register 用户注册
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// 业务流程：1. 验证短信验证码 2. 创建用户 3. 发布注册事件
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func (s *UserApplicationServiceImpl) Register(ctx context.Context, cmd *commands.RegisterUserCommand) (*responses.RegisterUserResponse, error) {
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// 1. 验证短信验证码
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if err := s.smsCodeService.VerifyCode(ctx, cmd.Phone, cmd.Code, entities.SMSSceneRegister); err != nil {
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return nil, fmt.Errorf("验证码错误或已过期")
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}
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// 2. 创建用户
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user, err := s.userAggregateService.CreateUser(ctx, cmd.Phone, cmd.Password)
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if err != nil {
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return nil, err
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}
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// 3. 发布用户注册事件
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event := events.NewUserRegisteredEvent(user, "")
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if err := s.eventBus.Publish(ctx, event); err != nil {
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s.logger.Warn("发布用户注册事件失败", zap.Error(err))
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}
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s.logger.Info("用户注册成功", zap.String("user_id", user.ID), zap.String("phone", user.Phone))
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return &responses.RegisterUserResponse{
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ID: user.ID,
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Phone: user.Phone,
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}, nil
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}
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// LoginWithPassword 密码登录
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// 业务流程：1. 验证用户密码 2. 生成访问令牌 3. 更新登录统计 4. 获取用户权限
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func (s *UserApplicationServiceImpl) LoginWithPassword(ctx context.Context, cmd *commands.LoginWithPasswordCommand) (*responses.LoginUserResponse, error) {
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// 1. 验证用户密码
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user, err := s.userAuthService.ValidatePassword(ctx, cmd.Phone, cmd.Password)
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if err != nil {
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return nil, err
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}
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// 2. 生成包含用户类型的token
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accessToken, err := s.jwtAuth.GenerateToken(user.ID, user.Phone, user.Phone, user.UserType)
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if err != nil {
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s.logger.Error("生成令牌失败", zap.Error(err))
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return nil, fmt.Errorf("生成访问令牌失败")
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}
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// 3. 如果是管理员，更新登录统计
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if user.IsAdmin() {
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if err := s.userAggregateService.UpdateLoginStats(ctx, user.ID); err != nil {
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s.logger.Error("更新登录统计失败", zap.Error(err))
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}
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// 重新获取用户信息以获取最新的登录统计
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updatedUser, err := s.userAggregateService.GetUserByID(ctx, user.ID)
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if err != nil {
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s.logger.Error("重新获取用户信息失败", zap.Error(err))
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} else {
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user = updatedUser
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}
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}
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// 4. 获取用户权限（仅管理员）
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var permissions []string
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if user.IsAdmin() {
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permissions, err = s.userAuthService.GetUserPermissions(ctx, user)
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if err != nil {
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s.logger.Error("获取用户权限失败", zap.Error(err))
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permissions = []string{}
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}
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}
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// 5. 构建用户信息
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userProfile := &responses.UserProfileResponse{
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ID: user.ID,
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Phone: user.Phone,
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Username: user.Username,
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UserType: user.UserType,
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IsActive: user.Active,
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LastLoginAt: user.LastLoginAt,
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LoginCount: user.LoginCount,
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Permissions: permissions,
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CreatedAt: user.CreatedAt,
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UpdatedAt: user.UpdatedAt,
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}
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return &responses.LoginUserResponse{
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User: userProfile,
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AccessToken: accessToken,
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TokenType: "Bearer",
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ExpiresIn: 86400, // 24h
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LoginMethod: "password",
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}, nil
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}
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// LoginWithSMS 短信验证码登录
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// 业务流程：1. 验证短信验证码 2. 验证用户登录状态 3. 生成访问令牌 4. 更新登录统计 5. 获取用户权限
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func (s *UserApplicationServiceImpl) LoginWithSMS(ctx context.Context, cmd *commands.LoginWithSMSCommand) (*responses.LoginUserResponse, error) {
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// 1. 验证短信验证码
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if err := s.smsCodeService.VerifyCode(ctx, cmd.Phone, cmd.Code, entities.SMSSceneLogin); err != nil {
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return nil, fmt.Errorf("验证码错误或已过期")
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}
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// 2. 验证用户登录状态
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user, err := s.userAuthService.ValidateUserLogin(ctx, cmd.Phone)
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if err != nil {
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return nil, err
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}
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// 3. 生成包含用户类型的token
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accessToken, err := s.jwtAuth.GenerateToken(user.ID, user.Phone, user.Phone, user.UserType)
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if err != nil {
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s.logger.Error("生成令牌失败", zap.Error(err))
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return nil, fmt.Errorf("生成访问令牌失败")
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}
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// 4. 如果是管理员，更新登录统计
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if user.IsAdmin() {
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if err := s.userAggregateService.UpdateLoginStats(ctx, user.ID); err != nil {
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s.logger.Error("更新登录统计失败", zap.Error(err))
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}
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// 重新获取用户信息以获取最新的登录统计
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updatedUser, err := s.userAggregateService.GetUserByID(ctx, user.ID)
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if err != nil {
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s.logger.Error("重新获取用户信息失败", zap.Error(err))
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} else {
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user = updatedUser
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}
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}
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// 5. 获取用户权限（仅管理员）
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var permissions []string
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if user.IsAdmin() {
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permissions, err = s.userAuthService.GetUserPermissions(ctx, user)
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if err != nil {
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s.logger.Error("获取用户权限失败", zap.Error(err))
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permissions = []string{}
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}
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}
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// 6. 构建用户信息
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userProfile := &responses.UserProfileResponse{
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ID: user.ID,
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Phone: user.Phone,
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Username: user.Username,
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UserType: user.UserType,
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IsActive: user.Active,
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LastLoginAt: user.LastLoginAt,
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LoginCount: user.LoginCount,
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Permissions: permissions,
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CreatedAt: user.CreatedAt,
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UpdatedAt: user.UpdatedAt,
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}
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return &responses.LoginUserResponse{
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User: userProfile,
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AccessToken: accessToken,
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TokenType: "Bearer",
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ExpiresIn: int64(s.jwtAuth.GetExpiresIn().Seconds()), // 168h
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LoginMethod: "sms",
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}, nil
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}
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// SendSMS 发送短信验证码
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// 业务流程：1. 发送短信验证码
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func (s *UserApplicationServiceImpl) SendSMS(ctx context.Context, cmd *commands.SendCodeCommand) error {
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return s.smsCodeService.SendCode(ctx, cmd.Phone, entities.SMSScene(cmd.Scene), "", "")
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}
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// ChangePassword 修改密码
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// 业务流程：1. 修改用户密码
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func (s *UserApplicationServiceImpl) ChangePassword(ctx context.Context, cmd *commands.ChangePasswordCommand) error {
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return s.userAuthService.ChangePassword(ctx, cmd.UserID, cmd.OldPassword, cmd.NewPassword)
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}
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// ResetPassword 重置密码
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// 业务流程：1. 验证短信验证码 2. 重置用户密码
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func (s *UserApplicationServiceImpl) ResetPassword(ctx context.Context, cmd *commands.ResetPasswordCommand) error {
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// 1. 验证短信验证码
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if err := s.smsCodeService.VerifyCode(ctx, cmd.Phone, cmd.Code, entities.SMSSceneResetPassword); err != nil {
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return fmt.Errorf("验证码错误或已过期")
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}
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// 2. 重置用户密码
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return s.userAuthService.ResetPassword(ctx, cmd.Phone, cmd.NewPassword)
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}
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// GetUserProfile 获取用户资料
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// 业务流程：1. 获取用户信息 2. 获取企业信息 3. 构建响应数据
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func (s *UserApplicationServiceImpl) GetUserProfile(ctx context.Context, userID string) (*responses.UserProfileResponse, error) {
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// 1. 获取用户信息（包含企业信息）
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user, err := s.userAggregateService.GetUserWithEnterpriseInfo(ctx, userID)
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if err != nil {
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return nil, err
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}
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// 2. 获取用户权限（仅管理员）
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var permissions []string
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if user.IsAdmin() {
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permissions, err = s.userAuthService.GetUserPermissions(ctx, user)
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if err != nil {
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s.logger.Error("获取用户权限失败", zap.Error(err))
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permissions = []string{}
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}
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}
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// 3. 构建用户信息
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userProfile := &responses.UserProfileResponse{
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ID: user.ID,
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Phone: user.Phone,
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Username: user.Username,
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UserType: user.UserType,
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IsActive: user.Active,
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IsCertified: user.IsCertified,
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LastLoginAt: user.LastLoginAt,
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LoginCount: user.LoginCount,
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Permissions: permissions,
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CreatedAt: user.CreatedAt,
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UpdatedAt: user.UpdatedAt,
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}
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// 4. 添加企业信息
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if user.EnterpriseInfo != nil {
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userProfile.EnterpriseInfo = &responses.EnterpriseInfoResponse{
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ID: user.EnterpriseInfo.ID,
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CompanyName: user.EnterpriseInfo.CompanyName,
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UnifiedSocialCode: user.EnterpriseInfo.UnifiedSocialCode,
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LegalPersonName: user.EnterpriseInfo.LegalPersonName,
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LegalPersonID: user.EnterpriseInfo.LegalPersonID,
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LegalPersonPhone: user.EnterpriseInfo.LegalPersonPhone,
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EnterpriseAddress: user.EnterpriseInfo.EnterpriseAddress,
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CreatedAt: user.EnterpriseInfo.CreatedAt,
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UpdatedAt: user.EnterpriseInfo.UpdatedAt,
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}
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}
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return userProfile, nil
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}
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// GetUser 获取用户信息
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// 业务流程：1. 获取用户信息 2. 构建响应数据
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func (s *UserApplicationServiceImpl) GetUser(ctx context.Context, query *queries.GetUserQuery) (*responses.UserProfileResponse, error) {
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user, err := s.userAggregateService.GetUserByID(ctx, query.UserID)
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if err != nil {
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return nil, err
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}
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return &responses.UserProfileResponse{
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ID: user.ID,
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Phone: user.Phone,
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Username: user.Username,
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UserType: user.UserType,
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IsActive: user.Active,
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LastLoginAt: user.LastLoginAt,
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LoginCount: user.LoginCount,
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CreatedAt: user.CreatedAt,
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UpdatedAt: user.UpdatedAt,
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}, nil
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}
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// ListUsers 获取用户列表（管理员功能）
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// 业务流程：1. 查询用户列表 2. 构建响应数据
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func (s *UserApplicationServiceImpl) ListUsers(ctx context.Context, query *queries.ListUsersQuery) (*responses.UserListResponse, error) {
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// 1. 查询用户列表
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users, total, err := s.userAggregateService.ListUsers(ctx, query.ToDomainQuery())
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if err != nil {
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return nil, err
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}
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// 2. 构建响应数据
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items := make([]*responses.UserListItem, 0, len(users))
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for _, user := range users {
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item := &responses.UserListItem{
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ID: user.ID,
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Phone: user.Phone,
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UserType: user.UserType,
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Username: user.Username,
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IsActive: user.Active,
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IsCertified: user.IsCertified,
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LoginCount: user.LoginCount,
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LastLoginAt: user.LastLoginAt,
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CreatedAt: user.CreatedAt,
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UpdatedAt: user.UpdatedAt,
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}
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// 添加企业信息
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if user.EnterpriseInfo != nil {
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item.EnterpriseInfo = &responses.EnterpriseInfoItem{
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ID: user.EnterpriseInfo.ID,
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CompanyName: user.EnterpriseInfo.CompanyName,
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UnifiedSocialCode: user.EnterpriseInfo.UnifiedSocialCode,
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LegalPersonName: user.EnterpriseInfo.LegalPersonName,
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LegalPersonPhone: user.EnterpriseInfo.LegalPersonPhone,
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EnterpriseAddress: user.EnterpriseInfo.EnterpriseAddress,
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CreatedAt: user.EnterpriseInfo.CreatedAt,
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}
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}
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// 添加钱包余额信息
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wallet, err := s.walletService.LoadWalletByUserId(ctx, user.ID)
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if err == nil && wallet != nil {
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item.WalletBalance = wallet.Balance.String()
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} else {
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item.WalletBalance = "0"
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}
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items = append(items, item)
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}
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return &responses.UserListResponse{
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Items: items,
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Total: total,
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Page: query.Page,
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Size: query.PageSize,
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}, nil
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}
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// GetUserStats 获取用户统计信息（管理员功能）
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// 业务流程：1. 查询用户统计信息 2. 构建响应数据
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func (s *UserApplicationServiceImpl) GetUserStats(ctx context.Context) (*responses.UserStatsResponse, error) {
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// 1. 查询用户统计信息
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stats, err := s.userAggregateService.GetUserStats(ctx)
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if err != nil {
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return nil, err
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}
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// 2. 构建响应数据
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return &responses.UserStatsResponse{
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TotalUsers: stats.TotalUsers,
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ActiveUsers: stats.ActiveUsers,
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CertifiedUsers: stats.CertifiedUsers,
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}, nil
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}
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