static void Main(string[] args)
{
string keypress;
do
{
// 0)
// Display starting menu
Console.Clear();
Console.WriteLine("Adapter Pattern -- Lending Context");
Console.WriteLine();
Console.WriteLine("1) Create Loan Application");
Console.ReadKey();
// 1)
// Create application
var application = new LoanApplication
{
FirstName = RandomString.Create(RandomNumber.Create(2, 8)),
LastName = RandomString.Create(RandomNumber.Create(4, 10)),
Employed = RandomBool.Create(),
Income = RandomNumber.Create(15000, 55000),
LoanAmount = RandomNumber.Create(500, 2500)
};
// 2)
// Display random application for confirmation
Console.Clear();
Console.WriteLine(JsonSerializer.Serialize(application));
Console.WriteLine();
Console.WriteLine("Any key to submit...");
Console.ReadKey();
// 3)
// Submit application to lender
var lender = new Lender();
lender.SubmitApplication(application);
// 4) - Handled in Lender object
// Lender verifies customer
// - New API <-> Legacy API
// Adapter submits individual data points
// 5) - Handled in Lender object
// Lender retrieves customer score
// - New API <-> Legacy API
// Adapter retrieves individual data points
// 6)
// Get the decision from the Lender
var decision = lender.MakeDecision();
// 7)
// Display decision
Spinner();
Console.WriteLine(JsonSerializer.Serialize(decision));
Console.WriteLine();
Console.WriteLine("Menu ( M )");
Console.WriteLine("Exit ( X )");
keypress = Console.ReadKey().Key.ToString();
} while (keypress.ToLower() != "x");
}
public static bool CheckApplication(LegacyCustomer customer)
{
return(RandomBool.Create());
}