content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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 org.apache.camel.microprofile.health;
  
  import java.util.Map;
  
  import org.apache.camel.CamelContext;
  import org.apache.camel.health.HealthCheckRegistry;
  import org.apache.camel.impl.health.AbstractHealthCheck;
  import org.eclipse.microprofile.health.HealthCheck;
  import org.eclipse.microprofile.health.HealthCheckResponse;
  import org.eclipse.microprofile.health.HealthCheckResponseBuilder;
  
  import static org.apache.camel.health.HealthCheck.*;
  
  /**
   * A MicroProfile {@link HealthCheck} that invokes the supplied Camel health check, reports its health status and
   * associated details.
   */
  final class CamelMicroProfileHealthCheck implements HealthCheck {
  
      private final CamelContext camelContext;
      private final org.apache.camel.health.HealthCheck camelHealthCheck;
  
      CamelMicroProfileHealthCheck(CamelContext camelContext, org.apache.camel.health.HealthCheck camelHealthCheck) {
          this.camelContext = camelContext;
          this.camelHealthCheck = camelHealthCheck;
      }
  
      @Override
      public HealthCheckResponse call() {
          final HealthCheckResponseBuilder builder = HealthCheckResponse.builder();
          builder.name(camelHealthCheck.getId());
          builder.up();
  
          Result result = camelHealthCheck.call();
          Map<String, Object> details = result.getDetails();
          boolean enabled = true;
  
          if (details.containsKey(AbstractHealthCheck.CHECK_ENABLED)) {
              enabled = (boolean) details.get(AbstractHealthCheck.CHECK_ENABLED);
          }
  
          if (enabled) {
              HealthCheckRegistry registry = HealthCheckRegistry.get(camelContext);
  
              CamelMicroProfileHealthHelper.applyHealthDetail(builder, result, registry.getExposureLevel());
  
              if (result.getState() == State.DOWN) {
                  builder.down();
              }
          } else {
              builder.withData(AbstractHealthCheck.CHECK_ENABLED, false);
          }
  
          return builder.build();
      }
  }
  