From 6c8523abf53f9c1b85b6a2defc42699667c14855 Mon Sep 17 00:00:00 2001
From: leej1012 <jlee921012@163.com>
Date: Fri, 16 Aug 2024 14:32:28 +0800
Subject: [PATCH] Update Node interface

---
 .../java/com/github/ontio/controller/NodesController.java  | 7 +++++++
 .../main/java/com/github/ontio/mapper/NodeCycleMapper.java | 3 ++-
 .../main/java/com/github/ontio/service/INodesService.java  | 2 ++
 .../com/github/ontio/service/impl/NodesServiceImpl.java    | 6 ++++++
 .../Explorer/src/main/resources/mapper/NodeCycleMapper.xml | 4 ++++
 5 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/back-end-projects/Explorer/src/main/java/com/github/ontio/controller/NodesController.java b/back-end-projects/Explorer/src/main/java/com/github/ontio/controller/NodesController.java
index e6166d7c..5e421647 100644
--- a/back-end-projects/Explorer/src/main/java/com/github/ontio/controller/NodesController.java
+++ b/back-end-projects/Explorer/src/main/java/com/github/ontio/controller/NodesController.java
@@ -410,6 +410,13 @@ public ResponseBean getStakingAddressByNode(@RequestParam("public_key") @Length(
         return nodesService.getStakingAddressByNode(publicKey);
     }
 
+    @RequestLimit(count = 60)
+    @ApiOperation(value = "get max node date cycle")
+    @GetMapping(value = "/node-data-cycle")
+    public ResponseBean getMaxNodeDataCycle() {
+        return nodesService.getMaxNodeDataCycle();
+    }
+
     @RequestLimit(count = 60)
     @ApiOperation(value = "get bad nodes")
     @GetMapping(value = "/bad-node")
diff --git a/back-end-projects/Explorer/src/main/java/com/github/ontio/mapper/NodeCycleMapper.java b/back-end-projects/Explorer/src/main/java/com/github/ontio/mapper/NodeCycleMapper.java
index 3e51be7f..e7e11350 100644
--- a/back-end-projects/Explorer/src/main/java/com/github/ontio/mapper/NodeCycleMapper.java
+++ b/back-end-projects/Explorer/src/main/java/com/github/ontio/mapper/NodeCycleMapper.java
@@ -4,6 +4,7 @@
 import org.apache.ibatis.annotations.Param;
 import org.springframework.stereotype.Repository;
 import tk.mybatis.mapper.common.Mapper;
+
 import java.util.List;
 
 @Repository
@@ -16,5 +17,5 @@ public interface NodeCycleMapper extends Mapper<NodeCycle> {
 
     int selectNodeCycleCountByPublicKey(@Param("publicKey") String publicKey);
 
-
+    int selectMaxNodeCycle();
 }
\ No newline at end of file
diff --git a/back-end-projects/Explorer/src/main/java/com/github/ontio/service/INodesService.java b/back-end-projects/Explorer/src/main/java/com/github/ontio/service/INodesService.java
index c5fbdd57..cd4b98f7 100644
--- a/back-end-projects/Explorer/src/main/java/com/github/ontio/service/INodesService.java
+++ b/back-end-projects/Explorer/src/main/java/com/github/ontio/service/INodesService.java
@@ -106,5 +106,7 @@ public interface INodesService {
 
     ResponseBean getStakingAddressByNode(String publicKey);
 
+    ResponseBean getMaxNodeDataCycle();
+
     ResponseBean getBadNode(Integer cycle);
 }
diff --git a/back-end-projects/Explorer/src/main/java/com/github/ontio/service/impl/NodesServiceImpl.java b/back-end-projects/Explorer/src/main/java/com/github/ontio/service/impl/NodesServiceImpl.java
index 8e5fc58a..e421a32b 100644
--- a/back-end-projects/Explorer/src/main/java/com/github/ontio/service/impl/NodesServiceImpl.java
+++ b/back-end-projects/Explorer/src/main/java/com/github/ontio/service/impl/NodesServiceImpl.java
@@ -1292,6 +1292,12 @@ public ResponseBean getStakingAddressByNode(String publicKey) {
         return new ResponseBean(ErrorInfo.SUCCESS.code(), ErrorInfo.SUCCESS.desc(), addressList);
     }
 
+    @Override
+    public ResponseBean getMaxNodeDataCycle() {
+        int maxCycle = nodeCycleMapper.selectMaxNodeCycle();
+        return new ResponseBean(ErrorInfo.SUCCESS.code(), ErrorInfo.SUCCESS.desc(), maxCycle);
+    }
+
     public ResponseBean getBadNode(Integer cycle) {
         List<String> nodeList = badNodeMapper.selectBadNodeByCycle(cycle);
         return new ResponseBean(ErrorInfo.SUCCESS.code(), ErrorInfo.SUCCESS.desc(), nodeList);
diff --git a/back-end-projects/Explorer/src/main/resources/mapper/NodeCycleMapper.xml b/back-end-projects/Explorer/src/main/resources/mapper/NodeCycleMapper.xml
index e4151846..3c87fc01 100644
--- a/back-end-projects/Explorer/src/main/resources/mapper/NodeCycleMapper.xml
+++ b/back-end-projects/Explorer/src/main/resources/mapper/NodeCycleMapper.xml
@@ -48,4 +48,8 @@
         where public_key = #{publicKey}
     </select>
 
+    <select id="selectMaxNodeCycle" resultType="Integer">
+        SELECT MAX(cycle)
+        FROM tbl_node_cycle_data
+    </select>
 </mapper>
\ No newline at end of file