Braintree支付

pom.xml

@@ -32,6 +32,12 @@
 
     <dependencies>
 
+        <dependency>
+            <groupId>com.braintreepayments.gateway</groupId>
+            <artifactId>braintree-java</artifactId>
+            <version>2.87.0</version>
+        </dependency>
+
         <dependency>
             <groupId>net.coobird</groupId>
             <artifactId>thumbnailator</artifactId>

src/main/java/com/example/afrishop_v3/controllers/BraintreeController.java

+package com.example.afrishop_v3.controllers;
+
+import com.braintreegateway.*;
+
+import com.example.afrishop_v3.models.TbCfOrder;
+import com.example.afrishop_v3.repository.TbCfOrderRepository;
+import com.example.afrishop_v3.util.GatewayFactory;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.Map;
+import java.util.Optional;
+
+/**
+ * @Auther: wudepeng
+ * @Date: 2021/02/27
+ * @Description:Braintree支付
+ */
+@RestController
+public class BraintreeController {
+
+    private static BraintreeGateway gateway = GatewayFactory.getlisiGateway();
+    private final TbCfOrderRepository orderRepository;
+    @Value("${paypal.success_page}")
+    private String PAYPAL_SUCCESS_PAGE;
+
+    @Value("${paypal.failed_page}")
+    private String PAYPAL_FAILED_PAGE;
+
+    public BraintreeController(TbCfOrderRepository orderRepository) {
+        this.orderRepository = orderRepository;
+    }
+
+    @PostMapping("/getToken")
+    public String getToken() {
+        //官方写new ClientTokenRequest().customerId("customerId")可以不要。
+        ClientTokenRequest clientTokenRequest = new ClientTokenRequest();
+        String clientToken = gateway.clientToken().generate(clientTokenRequest);
+        return clientToken;
+    }
+
+    @PostMapping("/pay")
+    public void pay(@RequestParam String orderId,
+                    @RequestParam String nonce,
+                    HttpServletRequest req,
+                    HttpServletResponse resp) throws IOException {
+
+        Optional<TbCfOrder> byId = orderRepository.findById(orderId);
+
+        if (StringUtils.isBlank(orderId) || StringUtils.isBlank(nonce) || !byId.isPresent()) {
+            resp.sendRedirect(PAYPAL_FAILED_PAGE);
+        }
+        TbCfOrder order = byId.get();
+        BigDecimal orderPrice = order.getRealityPay();
+        String orderInfo = order.getDeliveryName() + "'s payment information";
+        TransactionRequest request = new TransactionRequest()
+                .amount(orderPrice)
+                .paymentMethodNonce(nonce)
+                .deviceData(orderInfo)
+                .options()
+                .submitForSettlement(true)
+                .done();
+
+        Result<Transaction> result = gateway.transaction().sale(request);
+
+        if (result.isSuccess()) {
+            resp.sendRedirect(PAYPAL_SUCCESS_PAGE);
+        } else {
+            resp.sendRedirect(PAYPAL_FAILED_PAGE);
+        }
+
+
+    }
+
+
+}

src/main/java/com/example/afrishop_v3/models/TbCfOrder.java

@@ -373,7 +373,10 @@ public class TbCfOrder {
          *          使用类型 1：全场 2：分类商品 3：特定商品（use_type）
          */
         boolean fullAct = activityRepository.existsByUseType(1);
-        if (this.open && fullAct) {
+        /**
+         * 之前app没有接活动，所以要和mobile端区分，才设置一个开关（open）
+         */
+        if (/*this.open && */fullAct) {
 
             Activity act = null;
             List<Activity> alist = activityRepository.findAllByUseType(1);

src/main/java/com/example/afrishop_v3/util/GatewayFactory.java

+package com.example.afrishop_v3.util;
+
+import com.braintreegateway.BraintreeGateway;
+import com.braintreegateway.Environment;
+
+/**
+ * @Auther: wudepeng
+ * @Date: 2021/02/27
+ * @Description:
+ */
+public class GatewayFactory {
+
+    public static BraintreeGateway getlisiGateway() {
+        BraintreeGateway gateway = new BraintreeGateway(
+                Environment.SANDBOX,
+                "g24p4hdqckyqfx37",
+                "4c2sxyqntc4k5967",
+                "cda52df9ab396a52ed0302fdeda081cb"
+        );
+        return gateway;
+    }
+
+}