public async Task <IActionResult> DeleteConfirmed(long id)
{
//var leaveRequest = await _context.LeaveRequests.FindAsync(id);
//_context.LeaveRequests.Remove(leaveRequest);
//await _context.SaveChangesAsync();
var leaveRequest = leaveRequestRepository.GetDeleteList(id);
await leaveRequestRepository.Delete(leaveRequest);
return(RedirectToAction(nameof(Index)));
}