static void AddProduct(string categoryName, string productName, double price)
{
using var shoppingContext = new ShoppingContext();
var category = shoppingContext.Category.Where(x => x.Name == categoryName).FirstOrDefault();
var product = new Product
{
Name = productName,
Price = price,
Categories = new List <ProductCategory>()
{
new ProductCategory()
{
Category = category
}
}
};
shoppingContext.Products.Add(product);
shoppingContext.SaveChanges();
}