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.acme.observability;
  
  import io.micrometer.core.instrument.MeterRegistry;
  import jakarta.enterprise.context.ApplicationScoped;
  import jakarta.inject.Inject;
  import org.apache.camel.Exchange;
  import org.apache.camel.builder.RouteBuilder;
  
  @ApplicationScoped
  public class Routes extends RouteBuilder {
  
      @Inject
      MeterRegistry registry;
  
      private void countGreeting(Exchange exchange) {
          // This is our custom metric: just counting how many times the method is called
          registry.counter("org.acme.observability.greeting", "type", "events", "purpose", "example").increment();
      }
  
      @Override
      public void configure() throws Exception {
          from("platform-http:/greeting")
                  .log("Received at greeting: ${body}")
                  .removeHeaders("*")
                  .process(this::countGreeting)
                  .to("http://localhost:{{greeting-provider-app.service.port}}/greeting-provider");
  
          from("platform-http:/greeting-provider")
                  .log("Received at greeting-provider: ${body}")
                  // Random delay to simulate latency
                  .to("micrometer:counter:org.acme.observability.greeting-provider?tags=type=events,purpose=example")
                  .delay(simple("${random(1000, 5000)}"))
                  .setBody(constant("Hello From Camel Quarkus!"));
      }
  
  }
  