关闭公开注册并优化仪表盘

backend/internal/service/auth.go

@@ -46,37 +46,6 @@ func (s *AuthService) Login(username, password string) (*LoginResult, error) {
 	return &LoginResult{Token: token, User: &user}, nil
 }
 
-func (s *AuthService) Register(username, password, nickname string) (*model.User, error) {
-	var count int64
-	s.db.Model(&model.User{}).Where("username = ?", username).Count(&count)
-	if count > 0 {
-		return nil, errors.New("用户名已存在")
-	}
-	hash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
-	if err != nil {
-		return nil, err
-	}
-	user := &model.User{
-		Username:     username,
-		PasswordHash: string(hash),
-		Nickname:     nickname,
-		Role:         model.RoleMerchant,
-		Status:       1,
-	}
-	if user.Nickname == "" {
-		user.Nickname = username
-	}
-	if err := s.db.Create(user).Error; err != nil {
-		return nil, err
-	}
-	if s.tenant != nil {
-		if err := s.tenant.EnsureSelfMember(user.ID, model.MemberRoleOperator, user.Status); err != nil {
-			return nil, err
-		}
-	}
-	return user, nil
-}
-
 func (s *AuthService) GetProfile(userID uint) (*model.User, error) {
 	var user model.User
 	if err := s.db.First(&user, userID).Error; err != nil {