public async Task<IActionResult> AddAgeCategoryGroup([FromBody] AgeCategoryGroup ageCategoryGroup)
 {
     try
     {
         var userId = User.Identity.Name;
         ageCategoryGroup.ApplicationUserId = userId;
         ageCategoryGroup =  await _organizerService.AddAgeCategoryGroupAsync(ageCategoryGroup);
         return Ok(ageCategoryGroup);
     }
     catch(Exception ex)
     {
         return BadRequest(ex.Message);
     }
 }