feat: 部署初版测试

server/internal/service/user_service.go

@@ -25,3 +25,24 @@ func (s *UserService) Register(email string, identity string) (*model.User, erro
 func (s *UserService) GetUser(email string) (*model.User, error) {
 	return s.repo.GetByEmail(email)
 }
+
+func (s *UserService) GetUserByID(id string) (*model.User, error) {
+	return s.repo.GetByID(id)
+}
+
+func (s *UserService) UpdatePreferences(id string, identity string, language string) (*model.User, error) {
+	user, err := s.repo.GetByID(id)
+	if err != nil {
+		return nil, err
+	}
+
+	if identity != "" {
+		user.IdentityLabel = identity
+	}
+	if language != "" {
+		user.LanguagePreference = language
+	}
+
+	err = s.repo.Update(user)
+	return user, err
+}