public async Task <PaymentGatewayResult <IPaymentSubscription> > UpdateSubscriptionAsync(string planId, ChargeType type,
string subscriptionId, string?coupon)
{
try
{
var subscription = await _subscriptionService.GetAsync(subscriptionId);
if (subscription == null)
{
throw new StripeException("Subscription Not Found")
{
HttpStatusCode = HttpStatusCode.NotFound
}
}
;
var opt = new SubscriptionUpdateOptions
{
CancelAtPeriodEnd = false,
Items = new List <SubscriptionItemUpdateOption> {
new SubscriptionItemUpdateOption {
Id = subscription.Items.Data.FirstOrDefault()?.Id,
PlanId = planId
},
},
CouponId = coupon,
Prorate = true,
ProrationDate = DateTime.UtcNow,
CollectionMethod = _chargeTypes[(int)type],
};
if (type == ChargeType.Manual)
{
opt.DaysUntilDue = _appSettings.Stripe.InvoiceDueDays;
}
subscription = await _subscriptionService.UpdateAsync(subscription.Id, opt);
return(PaymentGatewayResult <IPaymentSubscription> .Success(_mapper.Map <IPaymentSubscription>(subscription)));
}
catch (StripeException e)
{
return(PaymentGatewayResult <IPaymentSubscription> .Failed(e));
}
}
public async Task <PaymentGatewayResult <IPaymentCoupon> > DeleteCouponAsync(string id)
{
try
{
var coupon = await _couponService.GetAsync(id);
if (coupon == null)
{
throw new Exception("Coupon not found");
}
coupon = await _couponService.DeleteAsync(id);
return(PaymentGatewayResult <IPaymentCoupon> .Success(_mapper.Map <IPaymentCoupon>(coupon)));
}
catch (StripeException e)
{
return(PaymentGatewayResult <IPaymentCoupon> .Failed(e));
}
}
public async Task <PaymentGatewayResult <IPaymentInvoice> > GetLatestInvoiceBySubscription(string subscriptionId, string customerId)
{
try
{
var prorationDate = DateTimeOffset.UtcNow;
var options = new InvoiceListOptions
{
CustomerId = customerId,
SubscriptionId = subscriptionId,
};
var invoices = await _invoiceService.ListAsync(options);
var inv = invoices.Data.OrderByDescending(x => x.Created);
return(PaymentGatewayResult <IPaymentInvoice> .Success(
_mapper.Map <IPaymentInvoice>(inv.FirstOrDefault())));
}
catch (StripeException e)
{
return(PaymentGatewayResult <IPaymentInvoice> .Failed(e));
}
}
public async Task <PaymentGatewayResult <IPaymentCoupon> > GetCouponByIdAsync(string id)
{
try
{
var coupon = await _couponService.GetAsync(id);
if (coupon.PercentOff != null)
{
if (coupon.Duration == "once")
{
if (coupon.DurationInMonths == 1)
{
coupon.Object = coupon.PercentOff + "% off " + coupon.Duration + " for " + coupon.DurationInMonths + " month";
}
else
{
coupon.Object = coupon.PercentOff + "% off " + coupon.Duration + " for " + coupon.DurationInMonths + " months";
}
}
else if (coupon.Duration == "forever")
{
coupon.Object = coupon.PercentOff + "% off " + coupon.Duration;
}
else if (coupon.Duration == "repeating")
{
if (coupon.DurationInMonths == 1)
{
coupon.Object = coupon.PercentOff + "% off every Year for 1 month";
}
else
{
coupon.Object = coupon.PercentOff + "% off every Year for " + coupon.DurationInMonths + " months";
}
}
}
if (coupon.AmountOff != null)
{
coupon.AmountOff = coupon.AmountOff / 100;
if (coupon.Duration == "once")
{
coupon.Object = "$" + coupon.AmountOff + " off once";
}
else if (coupon.Duration == "forever")
{
coupon.Object = "$" + coupon.AmountOff + " off " + coupon.Duration;
}
else if (coupon.Duration == "repeating")
{
if (coupon.DurationInMonths == 1)
{
coupon.Object = coupon.Currency.ToUpper() + coupon.AmountOff + " off every Year for 1 month";
}
else
{
coupon.Object = "$" + coupon.AmountOff + " off every Year for " + coupon.DurationInMonths + " months";
}
}
}
return(PaymentGatewayResult <IPaymentCoupon> .Success(_mapper.Map <IPaymentCoupon>(coupon)));
}
catch (StripeException e)
{
return(PaymentGatewayResult <IPaymentCoupon> .Failed(e));
}
}
public async Task <PaymentGatewayResult <IPaymentCoupon> > CreateCouponAsync(CreateCouponViewModel model)
{
try
{
var options = new CouponCreateOptions();
if (model.Duration != "repeating")
{
model.DurationInMonths = null;
}
model.Currency = "usd";
model.MaxRedemptions = model.MaxRedemptions > 0 ? model.MaxRedemptions : null;
model.PercentOff = model.PercentOff > 0 ? model.PercentOff : null;
model.AmountOff = model.AmountOff > 0 ? model.AmountOff * 100 : null;
options = _mapper.Map <CouponCreateOptions>(model);
var coupon = await _couponService.CreateAsync(options);
if (coupon.PercentOff != null)
{
if (coupon.Duration == "once")
{
coupon.Object = coupon.PercentOff + "% off " + coupon.Duration;
}
else if (coupon.Duration == "forever")
{
coupon.Object = coupon.PercentOff + "% off " + coupon.Duration;
}
else if (coupon.Duration == "repeating")
{
if (coupon.DurationInMonths == 1)
{
coupon.Object = coupon.PercentOff + "% off every Year for 1 month";
}
else
{
coupon.Object = coupon.PercentOff + "% off every Year for " + coupon.DurationInMonths + " months";
}
}
}
if (coupon.AmountOff != null)
{
if (coupon.Duration == "once")
{
coupon.Object = "$" + coupon.AmountOff + " off once";
}
else if (coupon.Duration == "forever")
{
coupon.Object = "$" + coupon.AmountOff + " off " + coupon.Duration;
}
else if (coupon.Duration == "repeating")
{
if (coupon.DurationInMonths == 1)
{
coupon.Object = coupon.Currency.ToUpper() + coupon.AmountOff + " off every Year for 1 month";
}
else
{
coupon.Object = "$" + coupon.AmountOff + " off every Year for " + coupon.DurationInMonths + " months";
}
}
}
return(PaymentGatewayResult <IPaymentCoupon> .Success(_mapper.Map <IPaymentCoupon>(coupon)));
}
catch (StripeException e)
{
return(PaymentGatewayResult <IPaymentCoupon> .Failed(e));
}
}
public async Task <PaymentGatewayResult <List <IPaymentCoupon> > > GetAllCouponsAsync()
{
try
{
var options = new CouponListOptions
{
Limit = 100,
};
var coupons = await _couponService.ListAsync(options);
foreach (var item in coupons.Data)
{
if (item.PercentOff != null)
{
if (item.Duration == "once")
{
item.Object = item.PercentOff + "% off " + item.Duration;
}
else if (item.Duration == "forever")
{
item.Object = item.PercentOff + "% off " + item.Duration;
}
else if (item.Duration == "repeating")
{
if (item.DurationInMonths == 1)
{
item.Object = item.PercentOff + "% off every Year for 1 month";
}
else
{
item.Object = item.PercentOff + "% off every Year for " + item.DurationInMonths + " months";
}
}
}
if (item.AmountOff != null)
{
item.AmountOff = item.AmountOff / 100;
if (item.Duration == "once")
{
item.Object = "$" + item.AmountOff + " off once";
}
else if (item.Duration == "forever")
{
item.Object = "$" + item.AmountOff + " off " + item.Duration;
}
else if (item.Duration == "repeating")
{
if (item.DurationInMonths == 1)
{
item.Object = "$" + item.AmountOff + " off every Year for 1 month";
}
else
{
item.Object = "$" + item.AmountOff + " off every Year for " + item.DurationInMonths + " months";
}
}
}
}
return(PaymentGatewayResult <List <IPaymentCoupon> > .Success(_mapper.Map <List <IPaymentCoupon> >(coupons)));
}
catch (StripeException e)
{
return(PaymentGatewayResult <List <IPaymentCoupon> > .Failed(e));
}
}