public CachedCoinmarketCapService(ICryptoCurrencyExchangeService cryptoCurrencyExchangeService,
CoinmarketCapConfig coinmarketCapConfig)
{
_cryptoCurrencyExchangeService = cryptoCurrencyExchangeService;
_coinmarketCapConfig = coinmarketCapConfig;
_cache = new ConcurrentDictionary <string, CachedCryptoCurrency>();
}
public static void ConfigureInfrastructureServices(this IServiceCollection services, IConfiguration configuration)
{
services.AddDbContext <CryptoCurrencyContext>(option => option.UseInMemoryDatabase("knab-cryptocurrency-in-memory-db"));
var coinmarketCapOptions = new CoinmarketCapConfig();
configuration.Bind(nameof(CoinmarketCapConfig), coinmarketCapOptions);
services.AddSingleton(coinmarketCapOptions);
services.AddTransient <ICryptoCurrencyRepository, CryptoCurrencyRepository>();
services.AddSingleton <ICryptoCurrencyExchangeService, CoinmarketCapService>();
services.Decorate <ICryptoCurrencyExchangeService, CachedCoinmarketCapService>();
}
