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.core.controller.v3;
  
  import com.alibaba.nacos.api.annotation.NacosApi;
  import com.alibaba.nacos.api.model.v2.Result;
  import com.alibaba.nacos.auth.annotation.Secured;
  import com.alibaba.nacos.common.model.RestResult;
  import com.alibaba.nacos.core.distributed.ProtocolManager;
  import com.alibaba.nacos.core.distributed.id.IdGeneratorManager;
  import com.alibaba.nacos.core.model.form.v3.RaftCommandForm;
  import com.alibaba.nacos.core.model.request.LogUpdateRequest;
  import com.alibaba.nacos.api.model.response.IdGeneratorInfo;
  import com.alibaba.nacos.core.utils.Commons;
  import com.alibaba.nacos.core.utils.Loggers;
  import com.alibaba.nacos.plugin.auth.constant.ActionTypes;
  import com.alibaba.nacos.plugin.auth.constant.ApiType;
  import com.alibaba.nacos.plugin.auth.constant.SignType;
  import org.springframework.web.bind.annotation.GetMapping;
  import org.springframework.web.bind.annotation.PostMapping;
  import org.springframework.web.bind.annotation.PutMapping;
  import org.springframework.web.bind.annotation.RequestBody;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.bind.annotation.RestController;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import static com.alibaba.nacos.core.utils.Commons.NACOS_ADMIN_CORE_CONTEXT_V3;
  
  /**
   * Kernel modules operate and maintain HTTP interfaces v3.
   *
   * @author yunye
   * @since 3.0.0
   */
  @NacosApi
  @RestController
  @RequestMapping(NACOS_ADMIN_CORE_CONTEXT_V3 + "/ops")
  public class CoreOpsControllerV3 {
      
      private final ProtocolManager protocolManager;
      
      private final IdGeneratorManager idGeneratorManager;
      
      public CoreOpsControllerV3(ProtocolManager protocolManager, IdGeneratorManager idGeneratorManager) {
          this.protocolManager = protocolManager;
          this.idGeneratorManager = idGeneratorManager;
      }
      
      /**
       * Temporarily overpassed the raft operations interface.
       * <p>
       * { "groupId": "xxx", "command": "transferLeader or doSnapshot or resetRaftCluster or removePeer" "value":
       * "ip:{raft_port}" }
       * </p>
       *
       * @param form RaftCommandForm
       * @return {@link RestResult}
       */
      @PostMapping(value = "/raft")
      @Secured(resource = Commons.NACOS_ADMIN_CORE_CONTEXT_V3
              + "/ops", action = ActionTypes.WRITE, signType = SignType.CONSOLE, apiType = ApiType.ADMIN_API)
      public Result<String> raftOps(@RequestBody RaftCommandForm form) {
          return Result.success(protocolManager.getCpProtocol().execute(form.toMap()).getData());
      }
      
      /**
       * Gets the current health of the ID generator.
       *
       * @return {@link RestResult}
       */
      @GetMapping(value = "/ids")
      @Secured(resource = Commons.NACOS_ADMIN_CORE_CONTEXT_V3
              + "/ops", action = ActionTypes.WRITE, signType = SignType.CONSOLE, apiType = ApiType.ADMIN_API)
      public Result<List<IdGeneratorInfo>> ids() {
          List<IdGeneratorInfo> result = new ArrayList<>();
          idGeneratorManager.getGeneratorMap().forEach((resource, idGenerator) -> {
              IdGeneratorInfo vo = new IdGeneratorInfo();
              vo.setResource(resource);
              
              IdGeneratorInfo.IdInfo info = new IdGeneratorInfo.IdInfo();
              info.setCurrentId(idGenerator.currentId());
              info.setWorkerId(idGenerator.workerId());
              vo.setInfo(info);
              
              result.add(vo);
          });
          
          return Result.success(result);
      }
      
      @PutMapping(value = "/log")
      @Secured(resource = Commons.NACOS_ADMIN_CORE_CONTEXT_V3
              + "/ops", action = ActionTypes.WRITE, signType = SignType.CONSOLE, apiType = ApiType.ADMIN_API)
      public Result<Void> updateLog(@RequestBody LogUpdateRequest logUpdateRequest) {
          Loggers.setLogLevel(logUpdateRequest.getLogName(), logUpdateRequest.getLogLevel());
          return Result.success();
      }
  }
  