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.component.whatsapp;
  
  import java.io.InputStream;
  
  import org.apache.camel.Exchange;
  import org.apache.camel.RoutesBuilder;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.component.webhook.WebhookConfiguration;
  import org.apache.camel.component.webhook.WebhookEndpoint;
  import org.apache.camel.test.AvailablePortFinder;
  import org.assertj.core.api.Assertions;
  import org.junit.jupiter.api.Test;
  
  public class WhatsAppWebhookTest extends WhatsAppTestSupport {
  
      private int port;
  
      @Test
      public void testWebhookRegistration() throws Exception {
          String challenge = "987";
          WebhookConfiguration config
                  = ((WebhookEndpoint) context().getRoute("webhook").getConsumer().getEndpoint()).getConfiguration();
          String url = config.computeFullExternalUrl() + "?hub.mode=subscribe&hub.verify_token=" + VERIFY_TOKEN
                       + "&hub.challenge=" + challenge;
  
          MockEndpoint mock = getMockEndpoint("mock:endpoint");
          mock.expectedBodiesReceived(challenge);
          mock.expectedMinimumMessageCount(1);
  
          template().sendBodyAndHeader("netty-http:" + url, null, Exchange.HTTP_METHOD, "GET");
          mock.assertIsSatisfied();
      }
  
      @Test
      public void testWebhookRegistrationFailed() throws Exception {
          String challenge = "987";
          WebhookConfiguration config
                  = ((WebhookEndpoint) context().getRoute("webhook").getConsumer().getEndpoint()).getConfiguration();
          String url = config.computeFullExternalUrl() + "?hub.mode=subscribe&hub.verify_token=" + WRONG_VERIFY_TOKEN
                       + "&hub.challenge=" + challenge;
  
          MockEndpoint mock = getMockEndpoint("mock:endpoint");
          mock.expectedMinimumMessageCount(1);
  
          Assertions
                  .assertThatThrownBy(() -> template().sendBodyAndHeader("netty-http:" + url, null, Exchange.HTTP_METHOD, "GET"))
                  .rootCause()
                  .hasMessageContaining("statusCode: 403");
          mock.assertIsSatisfied();
      }
  
      @Test
      public void testWebhook() throws Exception {
          WebhookConfiguration config
                  = ((WebhookEndpoint) context().getRoute("webhook").getConsumer().getEndpoint()).getConfiguration();
          String url = config.computeFullExternalUrl();
  
          try (InputStream content = getClass().getClassLoader().getResourceAsStream("webhook-request.json")) {
              MockEndpoint mock = getMockEndpoint("mock:endpoint");
              mock.expectedMinimumMessageCount(1);
  
              template().sendBodyAndHeader("netty-http:" + url, content, Exchange.CONTENT_TYPE, "application/json");
              mock.assertIsSatisfied();
          }
          MockEndpoint mock = getMockEndpoint("mock:endpoint");
  
          mock.assertIsSatisfied();
          Assertions.assertThat(mock.getExchanges().get(0).getIn().getBody(String.class)).contains("\"type\": \"text\"");
      }
  
      @Override
      protected void doPreSetup() {
          port = AvailablePortFinder.getNextAvailable();
      }
  
      protected WhatsAppApiConfig getWhatsAppApiConfig() {
          return WhatsAppApiConfig.mock(port);
      }
  
      @Override
      protected RoutesBuilder createRouteBuilder() {
          return new RouteBuilder() {
              @Override
              public void configure() {
                  restConfiguration().host("localhost").port(port);
  
                  from("webhook:whatsapp:" + phoneNumberId + "?webhookAutoRegister=false").id("webhook")
                          .convertBodyTo(String.class).to("mock:endpoint");
              }
          };
      }
  
  }
  