[FIX] Generate unique slug for user registration

- Implement slug uniqueness check before creating user
- Add numeric suffix if slug already exists (e.g., username1, username2)
- Fallback to timestamp-based slug if too many collisions
- Prevents database constraint violations for duplicate slugs
- Matches the logic used in OAuth service for consistency
This commit is contained in:
senke 2025-12-26 11:07:58 +01:00
parent 1011ddd4a3
commit e63a0f2720

View file

@ -113,12 +113,32 @@ func (s *AuthService) Register(ctx context.Context, email, username, password st
return nil, err
}
// Générer un slug unique à partir du username
// Le slug doit être unique, donc on vérifie et on ajoute un suffixe si nécessaire
baseSlug := strings.ToLower(username)
slug := baseSlug
counter := 1
for {
var count int64
err := s.db.WithContext(ctx).Model(&models.User{}).Where("slug = ?", slug).Count(&count).Error
if err == nil && count == 0 {
break
}
slug = fmt.Sprintf("%s%d", baseSlug, counter)
counter++
if counter > 1000 {
// Fallback: utiliser un timestamp si trop de collisions
slug = fmt.Sprintf("user_%d", time.Now().Unix())
break
}
}
// Créer l'utilisateur dans la base de données
user := &models.User{
ID: uuid.New(), // Générer un nouvel UUID
Email: email,
Username: username,
Slug: strings.ToLower(username),
Slug: slug,
PasswordHash: string(hashedPassword),
Role: "user", // Valeur par défaut
IsActive: true, // Valeur par défaut