public async Task <ActionResult <Urlshortener> > UrlRedirect([FromRoute] string token) { Urlshortener shortener = await _context.Urlshortener.FirstOrDefaultAsync <Urlshortener>(u => u.Token.Equals(token)); if (shortener != null) { if (shortener.ExpiredDateTime == null || shortener.ExpiredDateTime > DateTime.Now) { // if (shortener.Clicked == null) { shortener.Clicked = 0; } // shortener.Clicked += 1; _context.Attach(shortener).State = EntityState.Modified; try { await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { return(new JsonResult("500 Internal Server Error.")); } return(Redirect(shortener.Url)); } else { return(new JsonResult(token + " has expired.")); } } else { return(NotFound()); } }
public Restaurant UpdateRestaurant(Restaurant rest) { _context.Attach(rest).State = Microsoft.EntityFrameworkCore.EntityState.Modified; _context.SaveChanges(); return(rest); }