cs11dotnet7/vs4win/Chapter10/WorkingWithEFCore/Program.cs

using Packt.Shared;

/*
Northwind db = new();
WriteLine($"Provider: {db.Database.ProviderName}");
*/

// QueryingCategories();

//FilteredIncludes();

//QueryingProducts();

//QueryingWithLike();

//GetRandomProduct();

var resultAdd = AddProduct(categoryId: 6,
  productName: "Bob's Burgers", price: 500M);

if (resultAdd.affected == 1)
{
  WriteLine("Add product successful.");
}

ListProducts(productIdToHighlight: resultAdd.productId);

var resultUpdate = IncreaseProductPrice(
  productNameStartsWith: "Bob", amount: 20M);

if (resultUpdate.affected == 1)
{
  WriteLine("Increase product price successful.");
}

ListProducts(productIdToHighlight: resultUpdate.productId);

WriteLine("About to delete all products whose name starts with Bob.");
Write("Press Enter to continue: ");
if (ReadKey(intercept: true).Key == ConsoleKey.Enter)
{
  int deleted = DeleteProducts(productNameStartsWith: "Bob");
  WriteLine($"{deleted} product(s) were deleted.");
}
else
{
  WriteLine("Delete was canceled.");
}