private async Task <CreatePaymentResponse> UnifiedCreatePayment(CreatePaymentDto input, bool jsPayment = false)
{
var paymentId = _paymentIdCache.GetCacheItem(AbpSession.GetTenantId(),
input.EditionId,
input.EditionPaymentType,
input.PaymentPeriodType);
var targetEdition = await _editionCache.GetAsync(input.EditionId);
var tenant = AbpSession.TenantId == null ? null : await TenantManager.GetByIdAsync(AbpSession.GetTenantId());
var amount = await CalculateAmountForPaymentAsync(targetEdition, input.PaymentPeriodType, input.EditionPaymentType, tenant);
var paymentGatewayManager = _paymentGatewayProviderFactory.Create(input.SubscriptionPaymentGatewayType);
CreatePaymentResponse createPaymentResult;
if (jsPayment)
{
createPaymentResult = await paymentGatewayManager.CreateJsPaymentAsync(new CreatePaymentRequest()
{
PaymentId = paymentId,
Description = GetPaymentDescription(input, targetEdition),
Amount = amount,
UserId = AbpSession.GetUserId()
});
}
else
{
createPaymentResult = await paymentGatewayManager.CreatePaymentAsync(new CreatePaymentRequest()
{
PaymentId = paymentId,
Description = GetPaymentDescription(input, targetEdition),
Amount = amount
});
}
var cacheItem = await _subscriptionPaymentCache.GetCacheItemOrNullAsync(paymentId);
if (cacheItem == null)
{
await _subscriptionPaymentCache.AddCacheItemAsync(
new SubscriptionPaymentCacheItem
{
PaymentPeriodType = input.PaymentPeriodType,
EditionId = input.EditionId,
TenantId = tenant == null ? 0 : tenant.Id,
Amount = amount,
DayCount = input.PaymentPeriodType.HasValue ? (int)input.PaymentPeriodType.Value : 0,
PaymentId = paymentId,
Status = SubscriptionPaymentStatus.Processing,
EditionPaymentType = input.EditionPaymentType
});
}
createPaymentResult.Amount = amount;
createPaymentResult.PaymentId = paymentId;
return(createPaymentResult);
}
public override void Execute(AlipayTradePayResponse result)
{
AsyncHelper.RunSync(async() =>
{
//------------------------------
//处理业务开始
//------------------------------
//处理数据库逻辑
//注意交易单不要重复处理
//注意判断返回金额
var paymentId = result.OutTradeNo;
var subscriptionPaymentCache = await _subscriptionPaymentCache.GetCacheItemOrNullAsync(paymentId);
if (subscriptionPaymentCache == null)
{
_logger.Error(L("Payments.WeChat.PayFail.PaymentIdNotFound", paymentId));
return;
}
if (subscriptionPaymentCache.Amount.ToString() != result.TotalAmount)
{
_logger.Error(L("Payments.WeChat.PayFail.PaymentAmountNotMatch", paymentId, result.TotalAmount));
}
else
{
var subscriptionPayment = await _subscriptionPaymentManager.FindByPaymentIdAsync(paymentId);
if (subscriptionPayment == null)
{
subscriptionPayment = _objectMapper.Map <SubscriptionPayment>(subscriptionPaymentCache);
}
subscriptionPayment.Gateway = SubscriptionPaymentGatewayType.Alipay;
subscriptionPayment.Status = SubscriptionPaymentStatus.Completed;
subscriptionPayment.Payer = result.BuyerLogonId;
if (subscriptionPayment.Id > 0)
{
await _subscriptionPaymentManager.UpdateAsync(subscriptionPayment);
}
else
{
await _subscriptionPaymentManager.CreateAsync(subscriptionPayment);
}
using (CurrentUnitOfWork.SetTenantId(subscriptionPayment.TenantId))
{
await _tenantManager.UpdateTenantAsync(
subscriptionPayment.TenantId,
true,
false,
subscriptionPayment.PaymentPeriodType,
subscriptionPayment.EditionId,
subscriptionPayment.EditionPaymentType
);
}
await _unitOfWorkManager.Current.SaveChangesAsync();
}
// 清除缓存
_paymentIdCache.RemoveCacheItem(subscriptionPaymentCache.TenantId,
subscriptionPaymentCache.EditionId,
subscriptionPaymentCache.EditionPaymentType,
subscriptionPaymentCache.PaymentPeriodType);
//_subscriptionPaymentCache.RemoveCacheItem(subscriptionPaymentCache.PaymentId);
});
}
