public async Task <IActionResult> GetNotificationsAsync([FromQuery] int pageSize = 50, [FromQuery] string startTime = null, [FromQuery] string endTime = null)
{
var userId = GetCurrentUserId();
var options = FilterHelper.CreateOptions(startTime, endTime);
var request = new GetNotificationsRequest(userId, options, pageSize);
var res = await _service.ListAsync(request);
return(Ok(res));
}