cs11dotnet7/vscode/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 with ID: {resultAdd.productId}.");
}

ListProducts(productIdsToHighlight: new[] { resultAdd.productId });
*/

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

if (resultUpdate.affected == 1)
{
  WriteLine($"Increase price success for ID: {resultUpdate.productId}.");
}

ListProducts(productIdsToHighlight: new[] { resultUpdate.productId });
*/

/*
var resultUpdateBetter = IncreaseProductPricesBetter(
  productNameStartsWith: "Bob", amount: 20M);

if (resultUpdateBetter.affected > 0)
{
  WriteLine("Increase product price successful.");
}

ListProducts(productIdsToHighlight: resultUpdateBetter.productIds);
*/

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

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