content: /*
   * Copyright [2021-present] [ahoo wang <ahoowang@qq.com> (https://github.com/Ahoo-Wang)].
   * 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 me.ahoo.cosid.spring.boot.starter.actuate;
  
  import me.ahoo.cosid.CosId;
  import me.ahoo.cosid.IdGenerator;
  import me.ahoo.cosid.provider.IdGeneratorProvider;
  import me.ahoo.cosid.stat.generator.IdGeneratorStat;
  
  import org.springframework.boot.actuate.endpoint.annotation.DeleteOperation;
  import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
  import org.springframework.boot.actuate.endpoint.annotation.ReadOperation;
  import org.springframework.boot.actuate.endpoint.annotation.Selector;
  
  import java.util.HashMap;
  import java.util.Map;
  
  @Endpoint(id = CosId.COSID)
  public class CosIdEndpoint {
      private final IdGeneratorProvider idGeneratorProvider;
      
      public CosIdEndpoint(IdGeneratorProvider idGeneratorProvider) {
          this.idGeneratorProvider = idGeneratorProvider;
      }
      
      @ReadOperation
      public Map<String, IdGeneratorStat> stat() {
          Map<String, IdGeneratorStat> statMap = new HashMap<>();
          for (Map.Entry<String, IdGenerator> entry : idGeneratorProvider.entries()) {
              var stat = entry.getValue().stat();
              statMap.put(entry.getKey(), stat);
          }
          return statMap;
      }
      
      @ReadOperation
      public IdGeneratorStat getStat(@Selector String name) {
          var idGenerator = idGeneratorProvider.getRequired(name);
          return idGenerator.stat();
      }
      
      @DeleteOperation
      public IdGeneratorStat remove(@Selector String name) {
          var idGenerator = idGeneratorProvider.remove(name);
          return idGenerator.stat();
      }
      
  }
  