content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.alibaba.nacos.naming.controllers;
  
  import com.alibaba.nacos.api.common.Constants;
  import com.alibaba.nacos.api.naming.CommonParams;
  import com.alibaba.nacos.api.naming.pojo.healthcheck.AbstractHealthChecker;
  import com.alibaba.nacos.api.naming.pojo.healthcheck.HealthCheckerFactory;
  import com.alibaba.nacos.auth.annotation.Secured;
  import com.alibaba.nacos.common.utils.ConvertUtils;
  import com.alibaba.nacos.common.utils.NumberUtils;
  import com.alibaba.nacos.common.utils.StringUtils;
  import com.alibaba.nacos.core.controller.compatibility.Compatibility;
  import com.alibaba.nacos.core.paramcheck.ExtractorManager;
  import com.alibaba.nacos.core.utils.WebUtils;
  import com.alibaba.nacos.naming.core.ClusterOperator;
  import com.alibaba.nacos.naming.core.ClusterOperatorV2Impl;
  import com.alibaba.nacos.naming.core.v2.metadata.ClusterMetadata;
  import com.alibaba.nacos.naming.misc.UtilsAndCommons;
  import com.alibaba.nacos.naming.paramcheck.NamingDefaultHttpParamExtractor;
  import com.alibaba.nacos.plugin.auth.constant.ActionTypes;
  import com.alibaba.nacos.plugin.auth.constant.ApiType;
  import org.springframework.web.bind.annotation.PutMapping;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.bind.annotation.RestController;
  
  import jakarta.servlet.http.HttpServletRequest;
  
  /**
   * Cluster controller.
   *
   * @author nkorange
   */
  @Deprecated
  @RestController
  @RequestMapping(UtilsAndCommons.NACOS_NAMING_CONTEXT + UtilsAndCommons.NACOS_NAMING_CLUSTER_CONTEXT)
  @ExtractorManager.Extractor(httpExtractor = NamingDefaultHttpParamExtractor.class)
  public class ClusterController {
      
      private final ClusterOperatorV2Impl clusterOperatorV2;
      
      public ClusterController(ClusterOperatorV2Impl clusterOperatorV2) {
          this.clusterOperatorV2 = clusterOperatorV2;
      }
      
      /**
       * Update cluster.
       *
       * @param request http request
       * @return 'ok' if success
       * @throws Exception if failed
       */
      @PutMapping
      @Secured(action = ActionTypes.WRITE)
      @Compatibility(apiType = ApiType.CONSOLE_API, alternatives = "PUT ${contextPath:nacos}/v3/console/ns/service/cluster")
      public String update(HttpServletRequest request) throws Exception {
          final String namespaceId = WebUtils
                  .optional(request, CommonParams.NAMESPACE_ID, Constants.DEFAULT_NAMESPACE_ID);
          final String clusterName = WebUtils.required(request, CommonParams.CLUSTER_NAME);
          final String serviceName = WebUtils.required(request, CommonParams.SERVICE_NAME);
          ClusterMetadata clusterMetadata = new ClusterMetadata();
          clusterMetadata.setHealthyCheckPort(NumberUtils.toInt(WebUtils.required(request, "checkPort")));
          clusterMetadata.setUseInstancePortForCheck(
                  ConvertUtils.toBoolean(WebUtils.required(request, "useInstancePort4Check")));
          AbstractHealthChecker healthChecker = HealthCheckerFactory
                  .deserialize(WebUtils.required(request, "healthChecker"));
          clusterMetadata.setHealthChecker(healthChecker);
          clusterMetadata.setHealthyCheckType(healthChecker.getType());
          clusterMetadata.setExtendData(
                  UtilsAndCommons.parseMetadata(WebUtils.optional(request, "metadata", StringUtils.EMPTY)));
          judgeClusterOperator().updateClusterMetadata(namespaceId, serviceName, clusterName, clusterMetadata);
          return "ok";
      }
      
      private ClusterOperator judgeClusterOperator() {
          return clusterOperatorV2;
      }
  }
  