not allow search based on prefs

Author: nevzattalhaozcan

internal/repository/user.go

@@ -83,6 +83,7 @@ func (r *userRepository) SearchByUsernameOrName(query string, limit int) ([]*mod
     var users []*models.User
 
     err := r.db.Where("is_active = ?", true).
+        Where("(preferences->>'privacy.allow_search')::boolean IS NOT FALSE").
         Where("LOWER(username) LIKE LOWER(?) OR LOWER(first_name) LIKE LOWER(?) OR LOWER(last_name) LIKE LOWER(?)", 
             "%"+query+"%", "%"+query+"%", "%"+query+"%").
         Limit(limit).

internal/services/user.go

@@ -168,6 +168,15 @@ func (s *UserService) SearchPublicUsers(query string, limit int) ([]models.Publi
 	var profiles []models.PublicUserProfile
 	for _, user := range users {
 		if user.IsActive {
+			userPrefs := user.Preferences
+			if len(userPrefs) == 0 {
+				userPrefs = models.DefaultUserPreferences()
+			}
+
+			if !userPrefs.GetBool(models.PREF_ALLOW_SEARCH, true) {
+				continue
+			}
+			
 			profiles = append(profiles, user.ToPublicProfile())
 		}
 	}