Dependency injection can be implemented for classes in Stripe.Net by following these steps:
public interface IPaymentService
{
Charge CreateCharge(ChargeCreateOptions options);
}
public class StripePaymentService : IPaymentService
{
private readonly StripeConfiguration _config;
public StripePaymentService(StripeConfiguration config)
{
_config = config;
}
public Charge CreateCharge(ChargeCreateOptions options)
{
StripeConfiguration.ApiKey = _config.ApiKey;
var service = new ChargeService();
return service.Create(options);
}
}
services.AddSingleton<StripeConfiguration>();
services.AddSingleton<IPaymentService, StripePaymentService>();
public class PaymentController : ControllerBase
{
private readonly IPaymentService _paymentService;
public PaymentController(IPaymentService paymentService)
{
_paymentService = paymentService;
}
[HttpPost]
public IActionResult ProcessPayment([FromBody] PaymentRequest paymentRequest)
{
var options = new ChargeCreateOptions
{
Amount = paymentRequest.Amount,
Currency = paymentRequest.Currency,
Description = paymentRequest.Description,
Source = paymentRequest.Source
};
var charge = _paymentService.CreateCharge(options);
// ...
}
}
By using dependency injection, you can easily switch out the implementation of the Stripe service or mock it for testing.
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Asked: 2021-10-29 11:00:00 +0000
Seen: 20 times
Last updated: May 22 '21
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