商城订单代理打折

src/main/java/com/gogirl/application/order/mall/impl/MallOrderPayServiceImpl.java

@@ -63,9 +63,12 @@ public class MallOrderPayServiceImpl implements MallOrderPayService {
 
     private final WxProperties wxProperties;
 
+    private final IAgentUserService agentUserService;
+
+
     private WxPayUnifiedOrderRequest buildPayParam(MallOrder mallOrder) throws UnknownHostException {
         Customer customer = customerService.getById(mallOrder.getCustomerId());
-
+        //代理打折
         SimpleDateFormat df = new SimpleDateFormat("yyyyMMddHHmmss");
         String ip = Inet4Address.getLocalHost().getHostAddress();
 
@@ -96,8 +99,7 @@ public class MallOrderPayServiceImpl implements MallOrderPayService {
 
     @Resource
     AgentUserMapper agentUserMapper;
-    @Resource
-    IAgentUserService agentUserService;
+
 
     @Transactional(timeout = 10000)
     @Override

src/main/java/com/gogirl/application/order/mall/impl/MallOrderServiceImpl.java

@@ -4,10 +4,13 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.gogirl.application.common.IAgentUserService;
 import com.gogirl.application.order.mall.MallCustomerAddressService;
 import com.gogirl.application.order.mall.MallOrderDetailService;
 import com.gogirl.application.order.mall.MallOrderService;
 import com.gogirl.application.order.mall.MallShoppingCartService;
+import com.gogirl.application.user.customer.CustomerService;
+import com.gogirl.domain.common.AgentUser;
 import com.gogirl.domain.order.mall.*;
 import com.gogirl.domain.product.mall.MallProduct;
 import com.gogirl.domain.store.store.StoreManage;
@@ -35,6 +38,7 @@ import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import javax.annotation.Resource;
 import java.math.BigDecimal;
 import java.math.RoundingMode;
 import java.util.List;
@@ -283,6 +287,8 @@ public class MallOrderServiceImpl extends ServiceImpl<MallOrderMapper, MallOrder
             });
         }
 
+        this.agentDiscount(mallOrder);
+
         //设置命令结果
         cmd.setExecutionResult(mallOrder.getId());
         log.info("用户{}下单结束，时间{},耗时{}", cmd.getCustomerId(), System.currentTimeMillis(), System.currentTimeMillis() - time);
@@ -389,6 +395,7 @@ public class MallOrderServiceImpl extends ServiceImpl<MallOrderMapper, MallOrder
             });
         }
 
+        this.agentDiscount(mallOrder);
         //设置命令结果
         cmd.setExecutionResult(mallOrder.getId());
         log.info("用户{}下单结束，时间{},耗时{}", cmd.getCustomerId(), System.currentTimeMillis(), System.currentTimeMillis() - time);
@@ -396,6 +403,25 @@ public class MallOrderServiceImpl extends ServiceImpl<MallOrderMapper, MallOrder
 
     }
 
+    @Resource
+    CustomerService customerService;
+    @Resource
+    IAgentUserService agentUserService;
+
+
+    private void agentDiscount(MallOrder mallOrder) {
+        Customer customer = customerService.getById(mallOrder.getCustomerId());
+        AgentUser agentUser = agentUserService.selectByPhone(customer.getPhone());
+
+        if (agentUser.getDiscount().compareTo(BigDecimal.ONE) < 0) {
+            mallOrder.setTotalDiscountAmount(mallOrder.getTotalAmount().multiply(BigDecimal.ONE.subtract(agentUser.getDiscount())));
+            mallOrder.setTotalPayAmount(mallOrder.getTotalAmount().multiply(agentUser.getDiscount()));
+        } else {
+            mallOrder.setTotalPayAmount(mallOrder.getTotalAmount());
+        }
+        mallOrderMapper.updateById(mallOrder);
+    }
+
 
     @Override
     public IPage<MallOrder> listMallOrderAggregate(ListMallOrderRequest request) {