public async Task <DomainValidationResult <PaymentMethod> > AttachPaymentMethodAsync(
string paymentMethodId,
string customerId,
bool defaultPaymentMethod = false
)
{
var result = new DomainValidationResult <PaymentMethod>();
var paymentMethodCardLimit = Options.PaymentMethod.Card.Limit;
if (await this.PaymentMethodCountAsync(customerId) >= paymentMethodCardLimit)
{
result.AddFailedPreconditionError(
$"You can have a maximum of {paymentMethodCardLimit} card{(paymentMethodCardLimit > 1 ? "s" : string.Empty)} as a payment method");
}
if (result.IsValid)
{
var options = new PaymentMethodAttachOptions
{
Customer = customerId
};
var paymentMethod = await this.AttachAsync(paymentMethodId, options);
if (defaultPaymentMethod || !await _stripeCustomerService.HasDefaultPaymentMethodAsync(customerId))
{
await _stripeCustomerService.SetDefaultPaymentMethodAsync(customerId, paymentMethodId);
}
return(paymentMethod);
}
return(result);
}
public async Task <IActionResult> SetDefaultPaymentMethodAsync(string paymentMethodId)
{
var customerId = HttpContext.GetStripeCustomerId();
var customer = await _stripeCustomerService.SetDefaultPaymentMethodAsync(customerId, paymentMethodId);
return(this.Ok(_mapper.Map <StripeCustomerDto>(customer)));
}