public async Task <IActionResult> Edit(int id, [Bind("Id,Email,Name")] Customer customer)
        {
            if (id != customer.Id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(customer);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!CustomerExists(customer.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(customer));
        }
        public async Task <IActionResult> Edit(int id, [Bind("Id,CustomerId,RestaurantId,RatingValue, Comment")] Rating rating)
        {
            if (id != rating.Id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(rating);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!RatingExists(rating.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            ViewData["CustomerId"]   = new SelectList(_context.Customer, "Id", "Id", rating.CustomerId);
            ViewData["RestaurantId"] = new SelectList(_context.Set <Restaurant>(), "Id", "RegistredName", rating.RestaurantId);
            return(View(rating));
        }
        public async Task <IActionResult> Edit(int id, [Bind("Id,RegistredName,Since,Address, Description")] Restaurant restaurant)
        {
            if (id != restaurant.Id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(restaurant);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!RestaurantExists(restaurant.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(restaurant));
        }