there is a Google table. there are 20 sheets in it. I need each user to have access to a specific sheet, for example, for a user [email protected] there was access to sheet 2 , and the rest of the sheets were blocked for it, as well as for the user [email protected] there was only access to the sheet 3

function onOpen() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var user = Session.getActiveUser().getEmail();
  var sheets = ss.getSheets();
  var sheetsToHide = [
   "sheet1", "sheet2", "sheet3"
  ];
  
  Logger.log('Active user: ' + user);  // Логируем email активного пользователя


  sheets.forEach(function(sheet) {
    var sheetName = sheet.getName();
    Logger.log('Processing sheet: ' + sheetName);  // Логируем обрабатываемый лист


    // Удаляем существующую защиту сначала
    var protections = sheet.getProtections(SpreadsheetApp.ProtectionType.SHEET);
    protections.forEach(function(protection) {
      protection.remove();
    });


    if ((user === "[email protected]" && (sheetName === "name1" || sheetName === "пустой")) || 
        (user === "[email protected]" && sheetName === "Sheet2")) {
      Logger.log('Showing sheet: ' + sheetName);  // Логируем показ листа
      sheet.showSheet();
    } else if (sheetsToHide.includes(sheetName)) {
      Logger.log('Hiding sheet: ' + sheetName);  // Логируем скрытие листа
      sheet.hideSheet();


      // Применяем защиту на лист
      var protection = sheet.protect().setDescription('Protected sheet');
      var me = Session.getEffectiveUser();
      protection.addEditor(me);  // Разрешаем владельцу скрипта редактировать
      protection.removeEditors(protection.getEditors().filter(function(editor) {
        return editor.getEmail() !== me.getEmail();
      }));


      if (user === "[email protected]") {
        protection.removeEditor(user); 
      }
    } else {
      Logger.log('Leaving sheet as is: ' + sheetName);  // Логируем оставление листа без изменений
      sheet.showSheet();  // Убедитесь, что другие листы видимы
    }
  });
}