public async Task <IActionResult> OnPostAsync(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            TelegramEntity = await _context.TelegramEntities.FindAsync(id);

            if (TelegramEntity != null)
            {
                _context.TelegramEntities.Remove(TelegramEntity);
                await _context.SaveChangesAsync();
            }

            return(RedirectToPage("../Telegram"));
        }