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添加新的支付方式：Stripe

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This commit is contained in:
xupei
2024-07-16 16:59:58 +08:00
parent 037a0d12ff
commit b9041d9c09
12 changed files with 407 additions and 178 deletions
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8
src/main/java/com/ai/da/service/PaymentInfoService.java
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@@ -1,7 +1,9 @@
package com.ai.da.service;
import com.ai.da.mapper.primary.entity.PaymentInfo;
import com.ai.da.model.dto.AlipayHKCallbackDTO;
import com.paypal.orders.Order;
import com.stripe.model.checkout.Session;
import java.util.Map;
@@ -14,4 +16,10 @@ public interface PaymentInfoService {
void createPaymentInfoForPayPal(Order order);
void createPaymentInfoForAliPayHK(AlipayHKCallbackDTO alipayHKCallbackDTO);
void createPaymentInfoForStripe(Session session);
PaymentInfo getPaymentInfoByOrderId(String orderId);
void updatePaymentStatusById(Long id, String status, String content);
}

6
src/main/java/com/ai/da/service/StripeService.java
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@@ -5,7 +5,11 @@ import javax.servlet.http.HttpServletResponse;
public interface StripeService {
String pay(Integer quantity);
String pay(Integer quantity, String returnUrl);
Boolean notify(HttpServletRequest request);
String refund(String amount, String orderId, String reason);
void checkOrderStatus(String orderNo);
}

10
src/main/java/com/ai/da/service/impl/AliPayServiceImpl.java
View File

@@ -210,12 +210,13 @@ public class AliPayServiceImpl implements AliPayService {
orderInfoService.updateStatusByOrderNo(orderNo, OrderStatusEnum.SUCCESS);
//记录支付日志
paymentInfoService.createPaymentInfoForAliPay(params);
float quantity = Float.parseFloat(totalAmount) / Float.parseFloat(CreditsEventsEnum.PRICE.getValue());
// 更新积分
creditsService.buyCredits(orderByOrderNo.getAccountId(),Float.parseFloat(totalAmount) / Float.parseFloat(CreditsEventsEnum.PRICE.getValue()));
creditsService.buyCredits(orderByOrderNo.getAccountId(), quantity);
// 添加积分变更记录
creditsService.insertToCreditsDetail(orderByOrderNo.getAccountId(),
CreditsEventsEnum.BUY_CREDITS.getName() + "--Alipay",
CreditsEventsEnum.BUY_CREDITS.getValue(),
String.valueOf((Long.parseLong(CreditsEventsEnum.BUY_CREDITS.getValue()) * quantity)),
"positive");
} finally {
//要主动释放锁
@@ -312,12 +313,13 @@ public class AliPayServiceImpl implements AliPayService {
orderInfoService.updateStatusByOrderNo(orderNo, OrderStatusEnum.SUCCESS);
//并记录支付日志
paymentInfoService.createPaymentInfoForAliPay(alipayTradeQueryResponse);
float quantity = orderByOrderNo.getTotalFee() / Float.parseFloat(CreditsEventsEnum.PRICE.getValue());
// 更新积分
creditsService.buyCredits(orderByOrderNo.getAccountId(),orderByOrderNo.getTotalFee() / Float.parseFloat(CreditsEventsEnum.PRICE.getValue()));
creditsService.buyCredits(orderByOrderNo.getAccountId(), quantity);
// 添加积分变更记录
creditsService.insertToCreditsDetail(orderByOrderNo.getAccountId(),
CreditsEventsEnum.BUY_CREDITS.getName() + "--Alipay",
CreditsEventsEnum.BUY_CREDITS.getValue(),
String.valueOf((Long.parseLong(CreditsEventsEnum.BUY_CREDITS.getValue()) * quantity)),
"positive");
}

5
src/main/java/com/ai/da/service/impl/AlipayHKServiceImpl.java
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@@ -241,12 +241,13 @@ public class AlipayHKServiceImpl implements AlipayHKService {
//记录支付日志
paymentInfoService.createPaymentInfoForAliPayHK(alipayHKCallbackDTO);
log.info("Alipay-HK 订单：{} 支付信息状态更新成功",orderNo);
float quantity = Float.parseFloat(totalAmount) / Float.parseFloat(CreditsEventsEnum.PRICE.getValue());
// 更新积分
creditsService.buyCredits(orderByOrderNo.getAccountId(),Float.parseFloat(totalAmount) / Float.parseFloat(CreditsEventsEnum.PRICE.getValue()));
creditsService.buyCredits(orderByOrderNo.getAccountId(), quantity);
// 添加积分变更记录
creditsService.insertToCreditsDetail(orderByOrderNo.getAccountId(),
CreditsEventsEnum.BUY_CREDITS.getName() + "--AlipayHK",
CreditsEventsEnum.BUY_CREDITS.getValue(),
String.valueOf((Long.parseLong(CreditsEventsEnum.BUY_CREDITS.getValue()) * quantity)),
"positive");
log.info("用户：{} 积分信息更新成功",orderByOrderNo.getAccountId());
} finally {

7
src/main/java/com/ai/da/service/impl/CreditsServiceImpl.java
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@@ -104,7 +104,14 @@ public class CreditsServiceImpl extends ServiceImpl<CreditsDetailMapper, Credits
BigDecimal existingCredits = accountMapper.selectById(accountId).getCredits();
BigDecimal newCredits = new BigDecimal(CreditsEventsEnum.BUY_CREDITS.getValue()).multiply(new BigDecimal(quantity));
BigDecimal subtracted = existingCredits.subtract(newCredits);
// 更新t_account表
accountService.updateCredits(accountId, subtracted.toString());
// 更新t_credits_details表
// 添加积分变更记录
insertToCreditsDetail(accountId,
CreditsEventsEnum.REFUND.getName() + "--Stripe",
String.valueOf((Long.parseLong(CreditsEventsEnum.BUY_CREDITS.getValue()) * quantity)),
"negative");
}
/**

10
src/main/java/com/ai/da/service/impl/PayPalCheckoutServiceImpl.java
View File

@@ -586,12 +586,13 @@ public class PayPalCheckoutServiceImpl implements PayPalCheckoutService {
orderInfoService.updateStatusByOrderNo(orderId, OrderStatusEnum.SUCCESS);
//记录支付日志
paymentInfoService.createPaymentInfoForPayPal(capturedOrder);
float quantity = orderInfo.getTotalFee() / Float.parseFloat(CreditsEventsEnum.PRICE.getValue());
// 更新积分
creditsService.buyCredits(orderInfo.getAccountId(), orderInfo.getTotalFee() / Float.parseFloat(CreditsEventsEnum.PRICE.getValue()));
creditsService.buyCredits(orderInfo.getAccountId(), quantity);
// 添加积分变更记录
creditsService.insertToCreditsDetail(orderInfo.getAccountId(),
CreditsEventsEnum.BUY_CREDITS.getName() + "--PayPal",
CreditsEventsEnum.BUY_CREDITS.getValue(),
String.valueOf((Long.parseLong(CreditsEventsEnum.BUY_CREDITS.getValue()) * quantity)),
"positive");
}
}
@@ -628,13 +629,14 @@ public class PayPalCheckoutServiceImpl implements PayPalCheckoutService {
orderInfoService.updateStatusByOrderNo(orderNo, OrderStatusEnum.SUCCESS);
//并记录支付日志
paymentInfoService.createPaymentInfoForPayPal(result);
float quantity = orderByOrderNo.getTotalFee() / Float.parseFloat(CreditsEventsEnum.PRICE.getValue());
// 更新积分
// creditsService.buyCredits(orderByOrderNo.getAccountId(),orderByOrderNo.getTotalFee() / Integer.parseInt(CreditsEventsEnum.PRICE.getValue()));
creditsService.buyCredits(orderByOrderNo.getAccountId(),orderByOrderNo.getTotalFee() / Float.parseFloat(CreditsEventsEnum.PRICE.getValue()));
creditsService.buyCredits(orderByOrderNo.getAccountId(), quantity);
// 添加积分变更记录
creditsService.insertToCreditsDetail(orderByOrderNo.getAccountId(),
CreditsEventsEnum.BUY_CREDITS.getName() + "--Paypal",
CreditsEventsEnum.BUY_CREDITS.getValue(),
String.valueOf((Long.parseLong(CreditsEventsEnum.BUY_CREDITS.getValue()) * quantity)),
"positive");
}

44
src/main/java/com/ai/da/service/impl/PaymentInfoServiceImpl.java
View File

@@ -5,13 +5,16 @@ import com.ai.da.mapper.primary.PaymentInfoMapper;
import com.ai.da.mapper.primary.entity.PaymentInfo;
import com.ai.da.model.dto.AlipayHKCallbackDTO;
import com.ai.da.service.PaymentInfoService;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.google.gson.Gson;
import com.paypal.orders.Order;
import com.stripe.model.checkout.Session;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.HashMap;
import java.util.Map;
@@ -146,4 +149,45 @@ public class PaymentInfoServiceImpl extends ServiceImpl<PaymentInfoMapper, Payme
baseMapper.insert(paymentInfo);
}
@Override
public void createPaymentInfoForStripe(Session session){
String orderId = session.getMetadata().get("orderId");
String status = session.getStatus();
String sessionId = session.getId();
Long amountTotal = session.getAmountTotal();
// stripe 的支付金额单位是分
Float divide = new BigDecimal(amountTotal).divide(new BigDecimal(100), 2, RoundingMode.HALF_UP).floatValue();
PaymentInfo paymentInfo = new PaymentInfo();
paymentInfo.setOrderNo(orderId);
paymentInfo.setPaymentType(PayTypeEnum.STRIPE.getType());
paymentInfo.setTransactionId(sessionId);
paymentInfo.setTradeType("电脑网站支付");
paymentInfo.setTradeState(status);
paymentInfo.setPayerTotal(divide);
Gson gson = new Gson();
String json = gson.toJson(session);
paymentInfo.setContent(json);
baseMapper.insert(paymentInfo);
}
@Override
public PaymentInfo getPaymentInfoByOrderId(String orderId){
QueryWrapper<PaymentInfo> qw = new QueryWrapper<>();
qw.eq("order_no", orderId);
return baseMapper.selectOne(qw);
}
@Override
public void updatePaymentStatusById(Long id, String status, String content){
PaymentInfo paymentInfo = new PaymentInfo();
paymentInfo.setId(id);
paymentInfo.setTradeState(status);
paymentInfo.setContent(content);
baseMapper.updateById(paymentInfo);
}
}

427
src/main/java/com/ai/da/service/impl/StripeServiceImpl.java
View File

@@ -1,27 +1,36 @@
package com.ai.da.service.impl;
import com.ai.da.service.PayPalCheckoutService;
import com.ai.da.service.StripeService;
import com.ai.da.common.enums.AliPayTradeStateEnum;
import com.ai.da.common.enums.CreditsEventsEnum;
import com.ai.da.common.enums.OrderStatusEnum;
import com.ai.da.common.enums.PayTypeEnum;
import com.ai.da.common.utils.OrderNoUtils;
import com.ai.da.mapper.primary.entity.OrderInfo;
import com.ai.da.mapper.primary.entity.PaymentInfo;
import com.ai.da.mapper.primary.entity.RefundInfo;
import com.ai.da.service.*;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.google.gson.Gson;
import com.stripe.Stripe;
import com.stripe.exception.SignatureVerificationException;
import com.stripe.exception.StripeException;
import com.stripe.model.*;
import com.stripe.model.checkout.Session;
import com.stripe.model.issuing.Card;
import com.stripe.net.Webhook;
import com.stripe.param.*;
import com.stripe.param.checkout.SessionCreateParams;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
@Service
@Slf4j
@@ -30,7 +39,257 @@ public class StripeServiceImpl implements StripeService {
private static final String privateKey = "sk_test_51P4ZZL02n1TEydyN8qQHjOA9imsFU7Oxs2HMHGy2urHnnQgSHnZuu5vVP6pKhEACwUpsKNyrbZpdcg5TJWJLRHcY008dEO1fn2";
// private static final String privateKey = "pk_test_51P4ZZL02n1TEydyNluht6VDxnBMoBw8S524otzlXV3CMCZI8HmkcUr3CKy8Z0eQ2WssSJ9sAaZnIQJI04fARHHJi00pcIB4sKU";
@Resource
private OrderInfoService orderInfoService;
@Resource
private PayPalCheckoutService payPalCheckoutService;
@Resource
private PaymentInfoService paymentInfoService;
@Resource
private CreditsService creditsService;
@Resource
private RefundInfoService refundInfoService;
@Override
@Transactional(rollbackFor = Exception.class)
public String pay(Integer quantity, String returnUrl) {
Stripe.apiKey = privateKey;
log.info("生成订单");
OrderInfo orderInfo = orderInfoService.createOrderByProductId(quantity, PayTypeEnum.STRIPE.getType());
try {
//创建产品
Map<String, Object> params = new HashMap<>();
params.put("name", "AiDA credits purchase");
Product product = Product.create(params);
String orderId = OrderNoUtils.getOrderNo();
BigDecimal actualAmount = new BigDecimal(Long.parseLong(CreditsEventsEnum.PRICE.getValue()) * 100); //stripe的默认单位是分，即传入的amount实际上小数点会被左移两位
//给price绑定元数据并更新price用于检索
Map<String, Object> metadata = new HashMap<>();
metadata.put("orderId", orderId);
//创建价格
Map<String, Object> priceParams = new HashMap<>();
priceParams.put("metadata", metadata); //通过订单号关联用于检索price信息（可选）
priceParams.put("unit_amount", actualAmount.intValue());
priceParams.put("currency", "HKD");
priceParams.put("product", product.getId());
Price price = Price.create(priceParams);
//创建支付信息得到url
SessionCreateParams params3 = SessionCreateParams.builder()
.setMode(SessionCreateParams.Mode.PAYMENT)
.setSuccessUrl(returnUrl) //可自定义成功页面
.addLineItem(
SessionCreateParams.LineItem.builder()
.setQuantity(Long.valueOf(quantity))
.setPrice(price.getId())
.build())
.putMetadata("orderId", orderId) //通过订单号关联用于检索支付信息（可选）
.build();
Session session = Session.create(params3);
log.info("sessionId:" + session.getId()); //退款方式1：拿到sessionId入库，退款的时候根据这个id找到PaymentIntent的id然后发起退款
// 更新order信息
orderInfoService.updateOrderNoById(orderInfo.getId(), orderId);
//记录支付日志
paymentInfoService.createPaymentInfoForStripe(session);
return session.getUrl();
} catch (Exception e) {
log.error("创建支付会话出现异常：", e);
}
return "";
}
@Override
@Transactional(rollbackFor = Exception.class)
public Boolean notify(HttpServletRequest request) {
log.info("stripe异步通知进行中");
String payload = null;
String sigHeader = null;
String endpointSecret = "whsec_e0dBiJngx6qqgJj6yPyJ2A9ouh1Cjv5w";//webhook秘钥签名
try {
sigHeader = request.getHeader("Stripe-Signature");
payload = payPalCheckoutService.getBody(request);
} catch (Exception e) {
log.info("stripe 支付回调参数解析异常：errorMsg {}", e.getMessage());
log.info("request sigHeader = {}", sigHeader);
log.info("request body = {}", payload);
e.printStackTrace();
return Boolean.FALSE;
}
Event event = null;
try {
assert sigHeader != null;
event = Webhook.constructEvent(payload, sigHeader, endpointSecret);
} catch (SignatureVerificationException e) {
log.info("stripe 验签，获取事件异常， errorMsg=" + e.getMessage());
log.info("request sigHeader = {}", sigHeader);
log.info("request body = {}", payload);
e.printStackTrace();
return Boolean.FALSE;
}
//获取自定义参数
// Deserialize the nested object inside the event
assert event != null;
EventDataObjectDeserializer dataObjectDeserializer = event.getDataObjectDeserializer();
StripeObject stripeObject = null;
if (dataObjectDeserializer.getObject().isPresent()) {
stripeObject = dataObjectDeserializer.getObject().get();
} else {
log.info("stripe 验签失败！");
log.info("request sigHeader = {}", sigHeader);
log.info("request body = {}", payload);
return Boolean.FALSE;
}
log.info("stripe验签成功");
if (event.getType().equals("checkout.session.completed")) {
Session session = (Session) stripeObject;
processOrder(session);
}
return Boolean.TRUE;
}
public void processOrder(Session session) {
String orderId = session.getMetadata().get("orderId");
float totalAmount = new BigDecimal(session.getAmountTotal()).divide(new BigDecimal(100), 2, RoundingMode.HALF_UP).floatValue();
try {
//处理重复通知
//接口调用的幂等性：无论接口被调用多少次，以下业务执行一次
// String orderStatus = orderInfoService.getOrderStatus(orderNo);
OrderInfo orderByOrderNo = orderInfoService.getOrderByOrderNo(orderId);
String orderStatus = orderByOrderNo.getOrderStatus();
// 当订单状态处于未支付或超时已关闭时，更新订单状态，其他状态均不更新订单状态
if (!OrderStatusEnum.NOT_PAY.getType().equals(orderStatus) && !OrderStatusEnum.TIMEOUT_CLOSED.getType().equals(orderStatus)) {
log.info("订单状态 : {}", orderStatus);
return;
}
//更新订单状态
orderInfoService.updateStatusByOrderNo(orderId, OrderStatusEnum.SUCCESS);
log.info("Stripe 订单：{} 状态更新成功", orderId);
// 更新支付日志
paymentInfoService.updatePaymentStatusById(
paymentInfoService.getPaymentInfoByOrderId(orderId).getId(),
session.getStatus(),
new Gson().toJson(session));
log.info("Stripe 订单：{} 支付信息状态更新成功", orderId);
float quantity = totalAmount / Float.parseFloat(CreditsEventsEnum.PRICE.getValue());
// 更新积分
creditsService.buyCredits(orderByOrderNo.getAccountId(), quantity);
// 添加积分变更记录
creditsService.insertToCreditsDetail(orderByOrderNo.getAccountId(),
CreditsEventsEnum.BUY_CREDITS.getName() + "--Stripe",
String.valueOf((Long.parseLong(CreditsEventsEnum.BUY_CREDITS.getValue()) * quantity)),
"positive");
log.info("用户：{} 积分信息更新成功", orderByOrderNo.getAccountId());
}catch (Exception e){
log.info(e.getMessage());
}
}
public String refund(String amount, String orderId, String reason) {
Refund refund ;
RefundInfo refundByOrderNo = refundInfoService.createRefundByOrderNo(orderId, reason);
try {
Stripe.apiKey = privateKey;
// 根据orderId找到对应的sessionId
String sessionId = paymentInfoService.getPaymentInfoByOrderId(orderId).getTransactionId();
if (StringUtils.isNotEmpty(sessionId)) { //根据会话编号退款
Session session = Session.retrieve(sessionId);
RefundCreateParams params;
if (amount != null && !amount.equals("0")) { //指定退款金额
BigDecimal actualAmount = new BigDecimal(amount).multiply(BigDecimal.valueOf(100)); //api默认单位分
params = RefundCreateParams.builder()
.setPaymentIntent(session.getPaymentIntent())
.setAmount(actualAmount.longValue())
.build();
} else { //全额退款
params = RefundCreateParams.builder()
.setPaymentIntent(session.getPaymentIntent())
.build();
}
refund = Refund.create(params);
log.info("根据会话编号退款成功");
}else {
log.error("当前订单不存在");
return "退款异常";
}
} catch (Exception e) {
//e.getMessage.contain("charge_already_refunded") 已退款
//e.getMessage.contain("resource_missing") 退款编号错误
//e.getMessage.contain("amount on charge ($n)") 金额应小于n
log.error("退款异常：", e);
return "退款异常";
}
if ("succeeded".equals(refund.getStatus())) {
//进行数据库操作，修改状态为已退款（配合回调和退款查询确定退款成功）
//更新订单状态
orderInfoService.updateStatusByOrderNo(orderId, OrderStatusEnum.REFUND_SUCCESS);
refundInfoService.updateRefundForPayPal(
refundByOrderNo.getId(),
refund.getId(),
new Gson().toJson(refund),
AliPayTradeStateEnum.REFUND_SUCCESS.getType()); //退款成功
// 更新积分状态
OrderInfo orderByOrderNo = orderInfoService.getOrderByOrderNo(orderId);
creditsService.creditsRefund(orderByOrderNo.getAccountId(), (int)(orderByOrderNo.getTotalFee() / Float.parseFloat(CreditsEventsEnum.PRICE.getValue())));
} else {
//更新订单状态
orderInfoService.updateStatusByOrderNo(orderId, OrderStatusEnum.REFUND_ABNORMAL);
//更新退款单
refundInfoService.updateRefundForPayPal(
refundByOrderNo.getId(),
refund.getId(),
new Gson().toJson(refund),
AliPayTradeStateEnum.REFUND_ERROR.getType()); //退款失败
}
log.info("记录退款订单");
return "退款成功";
}
public void checkOrderStatus(String orderNo){
Stripe.apiKey = privateKey;
// 1、通过orderNo 查询sessionId
PaymentInfo paymentInfo = paymentInfoService.getPaymentInfoByOrderId(orderNo);
try {
Session session = Session.retrieve(paymentInfo.getTransactionId());
if (Objects.isNull(session)){
log.warn("核实订单未创建 ===> {}", orderNo);
return;
} else if (session.getStatus().equals("open") || session.getStatus().equals("expired")){
// 订单未支付 || 订单过期 ---> 均设置为超时未支付
log.info("订单超时未支付 ===> {}", orderNo);
//更新本地订单状态
orderInfoService.updateStatusByOrderNo(orderNo, OrderStatusEnum.TIMEOUT_CLOSED);
paymentInfoService.updatePaymentStatusById(paymentInfo.getId(),
session.getStatus(),
new Gson().toJson(session));
} else if (session.getStatus().equals("complete")) {
// 订单已完成
processOrder(session);
}
} catch (StripeException e) {
log.error("根据sessionId获取Stripe Session失败");
throw new RuntimeException(e);
}
}
// 1、创建customer，获取customerId
// 2、创建客户支付方式 （从前端获取）
@@ -72,25 +331,6 @@ public class StripeServiceImpl implements StripeService {
.build();
PaymentMethod paymentMethod = PaymentMethod.create(params);
/*try{
Map<String, Object> card = new HashMap<>();
card.put("exp_month",8L);
card.put("exp_year",2026L);
card.put("number","4242 4242 4242 42422");
card.put("cvc","314");
Map<String, Object> params = new HashMap<>();
params.put("type", "card");
params.put("card", card);
PaymentMethod paymentMethod = PaymentMethod.create(params);
Map<String, Object> params2 = new HashMap<>();
params2.put("customer", customerId);
paymentMethod.attach(params2);
return paymentMethod.getId();
}catch (Exception e){
e.printStackTrace();
}*/
// return null;
return paymentMethod.getId();
}
@@ -142,144 +382,5 @@ public class StripeServiceImpl implements StripeService {
return null;
}
public static void main(String[] args) throws StripeException {
// String customerId = createCustomer();
// log.info(customerId);
String paymentMethodId = createPaymentMethod("cus_Pvc92hQPBgLE2t");
log.info(paymentMethodId);
// String substring = paymentMethodId.substring(0, paymentMethodId.lastIndexOf("_"));
// log.info(substring);
// log.info(substring.substring(0, substring.lastIndexOf("_")));
// String paymentIntentId = createPaymentIntent(null, "cus_Pvc92hQPBgLE2t");
// log.info(paymentIntentId);
// confirmPaymentIntent("pi_3P5lr002n1TEydyN0caeqdfq");
}
public String pay(Integer quantity) {
Stripe.apiKey = privateKey;
try {
//创建产品
Map<String, Object> params = new HashMap<>();
params.put("name", "AiDA 积分");
// PriceCreateParams.ProductData productData = new PriceCreateParams.ProductData.Builder().setName("AiDA 积分").build();
Product product = Product.create(params);
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
String format = simpleDateFormat.format(new Date());
//创建价格
Map<String, Object> priceParams = new HashMap<>();
// BigDecimal actualAmount = createOrderEntity.getAmount().multiply(BigDecimal.valueOf(100)); //stripe的默认单位是分，即传入的amount实际上小数点会被左移两位
BigDecimal actualAmount = new BigDecimal("600"); //stripe的默认单位是分，即传入的amount实际上小数点会被左移两位
//给price绑定元数据并更新price用于检索
Map<String, Object> metadata = new HashMap<>();
metadata.put("orderId", format);
priceParams.put("metadata", metadata); //通过订单号关联用于检索price信息（可选）
priceParams.put("unit_amount", actualAmount.intValue());
priceParams.put("currency", "HKD");
priceParams.put("product", product.getId());
// priceParams.put("product_data", product.getId());
// PriceCreateParams priceParam = PriceCreateParams.builder().setCurrency("HKD").setProductData(productData).setUnitAmount(Long.valueOf("6")).build();
Price price = Price.create(priceParams);
//创建支付信息得到url
SessionCreateParams params3 = SessionCreateParams.builder()
.setMode(SessionCreateParams.Mode.PAYMENT)
.setSuccessUrl("https://www.example.com") //可自定义成功页面
.setCancelUrl("https://www.example.com")
.addLineItem(
SessionCreateParams.LineItem.builder()
.setQuantity(Long.valueOf(quantity))
/*.setPriceData(
new SessionCreateParams.LineItem.PriceData.Builder()
.setCurrency("HKD")
.setUnitAmount(Long.valueOf("600"))
.setProductData(
new SessionCreateParams.LineItem.PriceData.ProductData.Builder()
.setName("AiDaA 积分")
.build())
.build())*/
.setPrice(price.getId())
.build())
.putMetadata("orderId",format) //通过订单号关联用于检索支付信息（可选）
.build();
Session session = Session.create(params3);
System.out.println("sessionId:" +session.getId());
String sessionId = session.getId(); //退款方式1：拿到sessionId入库，退款的时候根据这个id找到PaymentIntent的id然后发起退款
return session.getUrl();
}catch (Exception e){
log.error("创建支付会话出现异常：",e);
}
return "";
}
@Resource
private PayPalCheckoutService payPalCheckoutService;
@Override
public Boolean notify(HttpServletRequest request){
log.info("stripe异步通知进行中");
String payload = null;
String sigHeader= null;
// String endpointSecret = "whsec_xxxgx92OjXdBf1lc2c";//webhook秘钥签名
String endpointSecret = "whsec_e0dBiJngx6qqgJj6yPyJ2A9ouh1Cjv5w";//webhook秘钥签名
try {
sigHeader = request.getHeader("Stripe-Signature");
payload = payPalCheckoutService.getBody(request);
} catch (Exception e) {
log.info("stripe 支付回调参数解析异常：errorMsg {}", e.getMessage());
log.info("request sigHeader = {}", sigHeader);
log.info("request body = {}", payload);
e.printStackTrace();
return Boolean.FALSE;
// response.setStatus(400);
}
Event event = null;
try {
assert sigHeader != null;
event = Webhook.constructEvent(payload, sigHeader, endpointSecret);
} catch (SignatureVerificationException e) {
log.info("stripe 验签，获取事件异常， errorMsg=" + e.getMessage());
log.info("request sigHeader = {}", sigHeader);
log.info("request body = {}", payload);
e.printStackTrace();
return Boolean.FALSE;
// response.setStatus(400);
}
//获取自定义参数
// Deserialize the nested object inside the event
assert event != null;
EventDataObjectDeserializer dataObjectDeserializer = event.getDataObjectDeserializer();
StripeObject stripeObject = null;
if (dataObjectDeserializer.getObject().isPresent()) {
stripeObject = dataObjectDeserializer.getObject().get();
} else {
log.info("stripe 验签失败！");
log.info("request sigHeader = {}", sigHeader);
log.info("request body = {}", payload);
return Boolean.FALSE;
// response.setStatus(400);
}
if (event.getType().equals("checkout.session.completed")){
}
log.info("stripe验签成功");
return Boolean.TRUE;
// response.setStatus(200);
// 1、验签
// 2、处理订单
// 2.1 更新订单状态
// 2.2 添加积分
}
}