public async Task <IActionResult> AssignDefect(int userId, int defectId)
        {
            try
            {
                var assignedDefect = await _repo.GetAssignedDefectAsync(userId, defectId);

                if (assignedDefect != null)
                {
                    await _repo.SaveAssignedDefect(assignedDefect);

                    await _botNotificationSender.NotifyUserWasGivenWithDefect
                    (
                        assignedDefect.AssignedWorker.TelegramId,
                        assignedDefect.Defect
                    );

                    return(Ok($"The defect was assigned successfully to {assignedDefect.AssignedWorker.FirstName} {assignedDefect.AssignedWorker?.LastName}"));
                }
                else
                {
                    return(NotFound("User or defect was not found, or user has no permission to fix defects"));
                }
            }
            catch (ArgumentException ex)
            {
                return(BadRequest(ex.Message));
            }
        }