获取未接入的客户

cloud-pay-common/pom.xml

@@ -34,5 +34,10 @@
             <groupId>io.swagger.core.v3</groupId>
             <artifactId>swagger-annotations-jakarta</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-annotation</artifactId>
+            <version>3.5.6</version>
+        </dependency>
     </dependencies>
 </project>

cloud-pay-server/pom.xml

@@ -29,6 +29,12 @@
             <artifactId>cloud-pay-common</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus</artifactId>
+            <version>3.5.6</version>
+        </dependency>
+
         <!-- SpringCloud Alibaba Nacos -->
         <dependency>
             <groupId>com.alibaba.cloud</groupId>
@@ -83,6 +89,11 @@
             <artifactId>cloud-common-api-doc</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>com.muyu</groupId>
+            <artifactId>cloud-common-nacos-remote</artifactId>
+        </dependency>
+
         <!-- XllJob定时任务 -->
         <dependency>
             <groupId>com.muyu</groupId>

cloud-pay-server/src/main/java/com/muyu/cloud/pay/controller/OrderPayCustomerController.java

@@ -6,6 +6,7 @@ import com.muyu.cloud.pay.domain.resp.CustomerListResp;
 import com.muyu.cloud.pay.service.OrderPayCustomerService;
 import com.muyu.common.core.domain.Result;
 import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.AllArgsConstructor;
 import lombok.RequiredArgsConstructor;
@@ -42,4 +43,16 @@ public class OrderPayCustomerController {
         );
     }
 
+    /**
+     * 查看所有客户列表
+     * @return 客户集合
+     */
+    @GetMapping("/all")
+    @Operation(summary = "获取未接入的客户",description = "调用nacosApi获取所有的微服务名称,作为支付中台的客户")
+    @Schema(description = "获取未接入的客户",defaultValue = "[\'客户1'\'客户2'\'客户3']",type = "List")
+    public Result<List<String>> getCustomerAllList(){
+        return Result.success(
+                orderPayCustomerService.getCustomerAllList()
+        );
+    }
 }

cloud-pay-server/src/main/java/com/muyu/cloud/pay/service/OrderPayCustomerService.java

@@ -21,4 +21,11 @@ public interface OrderPayCustomerService extends IService<OrderPayCustomer> {
      * @return 客户集合
      */
      public List<CustomerListResp> selectList(CustomerListReq req);
+
+    /**
+     * 查看所有客户列表
+     * @return 客户集合
+     */
+    List<String> getCustomerAllList();
+
 }

cloud-pay-server/src/main/java/com/muyu/cloud/pay/service/impl/OrderPayCustomerServiceImpl.java

@@ -1,6 +1,7 @@
 package com.muyu.cloud.pay.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.muyu.cloud.pay.domain.OrderPayCustomer;
 import com.muyu.cloud.pay.domain.req.CustomerListReq;
@@ -8,10 +9,12 @@ import com.muyu.cloud.pay.domain.resp.CustomerListResp;
 import com.muyu.cloud.pay.mapper.OrderPayCustomerMapper;
 import com.muyu.cloud.pay.service.OrderPayCustomerService;
 import com.muyu.common.core.utils.StringUtils;
+import com.muyu.nacos.service.NacosServerService;
 import org.springframework.stereotype.Service;
-
+import javax.annotation.Resource;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 /**
@@ -25,6 +28,10 @@ import java.util.stream.Collectors;
 public class OrderPayCustomerServiceImpl
         extends ServiceImpl<OrderPayCustomerMapper, OrderPayCustomer>
         implements OrderPayCustomerService {
+
+    @Resource
+    private NacosServerService nacosServerService;
+
     @Override
     public List<CustomerListResp> selectList(CustomerListReq req) {
         LambdaQueryWrapper<OrderPayCustomer> queryWrapper = new LambdaQueryWrapper<>();
@@ -46,4 +53,20 @@ public class OrderPayCustomerServiceImpl
                 .map(CustomerListResp::customerBuild).collect(Collectors.toList());
         return customerListRespList;
     }
+    /**
+     * 查看所有客户列表
+     * @return 客户集合
+     */
+    @Override
+    public List<String> getCustomerAllList() {
+        List<String> nacosServerAllList = nacosServerService.nacosServerAllList();
+        LambdaQueryWrapper<OrderPayCustomer> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.select(OrderPayCustomer::getAppCode);
+        List<OrderPayCustomer> orderPayCustomerList = this.list(queryWrapper);
+        Set<String> collect = orderPayCustomerList.stream().map(OrderPayCustomer::getAppCode).collect(Collectors.toSet());
+
+        return nacosServerAllList.stream()
+                .filter(nacosServer -> !collect.contains(nacosServer))
+                .collect(Collectors.toList());
+    }
 }