public IActionResult Topic(int id)
{
var category = _categoryService.GetById(id);
var foods = _foodService.GetFoodsByCategoryId(id);
var foodListings = foods.Select(food => new FoodListingModel
{
Id = food.Id,
Name = food.Name,
InStock = food.InStock,
Price = food.Price,
ShortDescription = food.ShortDescription,
Category = BuildCategoryListing(food)
});
var model = new CategoryTopicModel
{
Category = BuildCategoryListing(category),
Foods = foodListings
};
return(View(model));
}