public async Task <IActionResult> DeleteRestaurant(Restarant restaurant)
        {
            _context.Restaurants.Remove(restaurant);
            await _context.SaveChangesAsync();

            return(RedirectToAction("Index", "Home"));
        }
        public async Task <IActionResult> EditRestaurant(Restarant restaurant)
        {
            var entity = await _context.Restaurants.FindAsync(restaurant.Id);

            if (entity == null)
            {
                await _context.Restaurants.AddAsync(restaurant);
            }
            else
            {
                entity.Name = restaurant.Name;
            }
            await _context.SaveChangesAsync();

            return(RedirectToAction("Index", "Home"));
        }