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.quarkus.component.jasypt;
  
  import java.util.OptionalInt;
  
  import io.smallrye.config.ConfigSourceInterceptor;
  import io.smallrye.config.ConfigSourceInterceptorContext;
  import io.smallrye.config.ConfigSourceInterceptorFactory;
  import io.smallrye.config.ConfigValue;
  import io.smallrye.config.Priorities;
  import org.jasypt.properties.PropertyValueEncryptionUtils;
  
  /**
   * Custom {@link ConfigSourceInterceptorFactory} to preserve the default camel-jasypt UX where a property value
   * can be defined like {@code secret.config=ENC(encrypted-string)}.
   * SmallRye config requires the secret key handler to be specified on the config value. This interceptor fulfils that
   * requirement for the user automatically.
   */
  public class CamelJasyptConfigSourceInterceptorFactory implements ConfigSourceInterceptorFactory {
      @Override
      public ConfigSourceInterceptor getInterceptor(ConfigSourceInterceptorContext context) {
          return new ConfigSourceInterceptor() {
              @Override
              public ConfigValue getValue(ConfigSourceInterceptorContext context, String name) {
                  ConfigValue configValue = context.proceed(name);
                  if (configValue != null) {
                      String value = configValue.getValue();
                      if (PropertyValueEncryptionUtils.isEncryptedValue(value)) {
                          return configValue.withValue("${camel-jasypt::%s}".formatted(value));
                      }
                  }
                  return configValue;
              }
          };
      }
  
      @Override
      public OptionalInt getPriority() {
          return OptionalInt.of(Priorities.LIBRARY);
      }
  }
  