public PaymentController(IPaymentRepository paymentStore, IPaymentAuthoriser paymentAuthoriser, IClock clock, ILogger <PaymentController> logger)
{
_paymentStore = paymentStore;
_paymentAuthoriser = paymentAuthoriser;
_clock = clock;
_logger = logger;
}
public static IServiceCollection UsePaymentAuthoriser(this IServiceCollection services, IConfiguration configuration)
{
var acquirerConfig = configuration.GetSection(InMemoryAcquirerOptions.Acquirer).Get <InMemoryAcquirerOptions>();
IPaymentAuthoriser paymentAuthoriser = acquirerConfig.AuthoriseBehaviour switch
{
AuthoriseBehaviour.Approve => new AlwaysApprovesPaymentAuthoriser(),
AuthoriseBehaviour.Deny => new AlwaysDeniesPaymentAuthoriser(),
AuthoriseBehaviour.Error => new AlwaysThrowsPaymentAuthoriser(),
_ => throw new OptionsValidationException(InMemoryAcquirerOptions.Acquirer, typeof(InMemoryAcquirerOptions), new[] { $"Unknown InMemoryAcquirer behaviour option '{acquirerConfig.AuthoriseBehaviour}'" })
};
services.AddSingleton(paymentAuthoriser);
return(services);
}
}
