public static void AdapterExample()
{
Console.WriteLine("---------- Adapter example");
var bitcoinPayment = new BitcoinPayment();
var bitcoinAdapter = new BitcoinAdapter(bitcoinPayment);
var shop = new Shop();
shop.Purchase(bitcoinAdapter, 1000);
}
public async Task <bool> AddBitcoinPayment(string payment)
{
using (var db = new SqlConnection(connectionString))
{
BitcoinPayment bitcoinPayment = await db.QueryFirstOrDefaultAsync <BitcoinPayment>("SELECT Id FROM BitcoinPayments WHERE Payment = @payment", new { payment });
if (bitcoinPayment != null)
{
return(false);
}
else
{
await db.ExecuteAsync("INSERT INTO BitcoinPayments (Payment) VALUES(@payment)", new { payment });
return(true);
}
}
}
