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.groovy.it;
  
  import java.util.Optional;
  
  import jakarta.activation.DataHandler;
  import jakarta.activation.FileDataSource;
  import org.apache.camel.attachment.AttachmentMessage;
  import org.apache.camel.builder.RouteBuilder;
  import org.eclipse.microprofile.config.ConfigProvider;
  
  public class GroovyRoutes extends RouteBuilder {
  
      @Override
      public void configure() {
  
          Optional<Boolean> inNative = ConfigProvider.getConfig().getOptionalValue("quarkus.native.enabled", Boolean.class);
  
          routeTemplate("whereTo")
                  .templateParameter("bar")
                  .templateBean("myBar", "groovy", "resource:classpath:bean.txt")
                  .from("kamelet:source")
                  .to("bean:{{myBar}}");
  
          from("direct:groovyHi")
                  .kamelet("whereTo?bar=Shamrock");
  
          from("direct:groovyHello")
                  .transform().groovy("\"Hello \" + body + \" from Groovy!\"");
  
          from("direct:filter")
                  .filter().groovy("!(request.body as String).contains('Hi')")
                  .transform().groovy("\"Received unknown request: \" + body");
  
          from("direct:predicate")
                  .choice()
                  .when().groovy("((int) body) / 2 > 10")
                  .setBody().constant("High").endChoice()
                  .otherwise()
                  .setBody().constant("Low").endChoice();
  
          from("direct:scriptGroovy")
                  .script()
                  .groovy("exchange.getMessage().setBody('Hello ' + exchange.getMessage().getBody(String.class) + ' from Groovy!')");
  
          from("direct:multiStatement")
                  .transform().groovy("""
                          def a = "Hello A"
                          def b = "Hello B"
                          //other statements
                          def result = "Hello C"
                          """);
  
          from("direct:scriptFromResource")
                  .setHeader("myHeader").groovy("resource:classpath:mygroovy.groovy")
                  .setBody(simple("${header.myHeader}"));
  
          from("direct:validateContext")
                  .setHeader("myHeader", constant("myHeaderValue"))
                  .setVariable("myVariable", constant("myVariableValue"))
                  .setProperty("myProperty", constant("myPropertyValue"))
                  .process(exchange -> {
                      AttachmentMessage attMsg = exchange.getIn(AttachmentMessage.class);
                      attMsg.addAttachment("mygroovy.groovy", new DataHandler(new FileDataSource("mygroovy.groovy")));
                  })
                  .transform().groovy("return " + getContextVariables(false))
                  .log("${body}");
  
          //routes only for jvm
          if (inNative.isEmpty() || !inNative.get()) {
              from("direct:customizedHi")
                      .transform().groovy("hello + \" \" + body + \" from Groovy!\"");
  
              from("direct:validateContextInJvm")
                      .setHeader("myHeader", constant("myHeaderValue"))
                      .setVariable("myVariable", constant("myVariableValue"))
                      .setProperty("myProperty", constant("myPropertyValue"))
                      .process(exchange -> {
                          AttachmentMessage attMsg = exchange.getIn(AttachmentMessage.class);
                          attMsg.addAttachment("mygroovy.groovy", new DataHandler(new FileDataSource("mygroovy.groovy")));
                      })
                      .transform().groovy("return " + getContextVariables(true))
                      .log("${body}");
          }
      }
  
      private static String getContextVariables(boolean jvm) {
          String contextVariables = "\"headers: \" + headers + " +
                  "\", exchange: \" + exchange + " +
                  "\", camelContext: \" + camelContext + " +
                  "\", request: \" + request";
  
          if (jvm) {
              // following properties are not working in the native mode
              contextVariables += " + \", exchangeProperties: \" + exchangeProperties + " +
                      "\", exchangeProperty: \" + exchangeProperty + " +
                      "\", variable: \" + variable + " +
                      "\", variables: \" + variables + " +
                      "\", header: \" + header + " +
                      "\", attachments: \" + attachments + " +
                      "\", log: \" + log";
          }
          return contextVariables;
      }
  }
  