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.json.validator.it;
  
  import java.io.ByteArrayInputStream;
  import java.nio.charset.StandardCharsets;
  import java.util.List;
  
  import com.networknt.schema.ValidationMessage;
  import jakarta.enterprise.context.ApplicationScoped;
  import jakarta.inject.Inject;
  import jakarta.ws.rs.Consumes;
  import jakarta.ws.rs.GET;
  import jakarta.ws.rs.Path;
  import jakarta.ws.rs.Produces;
  import jakarta.ws.rs.core.MediaType;
  import org.apache.camel.CamelExecutionException;
  import org.apache.camel.ProducerTemplate;
  import org.apache.camel.component.jsonvalidator.JsonValidationException;
  import org.jboss.logging.Logger;
  
  @Path("/json-validator")
  @ApplicationScoped
  public class JsonValidatorResource {
  
      private static final Logger LOG = Logger.getLogger(JsonValidatorResource.class);
  
      @Inject
      ProducerTemplate producerTemplate;
  
      @Path("/validate")
      @GET
      @Consumes(MediaType.TEXT_PLAIN)
      @Produces(MediaType.APPLICATION_JSON)
      public List<String> validate(String json) {
          try {
              LOG.infof("Calling validate with: %s", json);
              String result = producerTemplate.requestBody("direct:validate-json", json, String.class);
              return List.of(result);
          } catch (CamelExecutionException e) {
              if (e.getCause() instanceof JsonValidationException jve) {
                  return jve.getErrors()
                          .stream()
                          .map(ValidationMessage::getError)
                          .toList();
              } else {
                  throw e;
              }
          }
      }
  
      @Path("/validate-as-stream")
      @GET
      @Consumes(MediaType.TEXT_PLAIN)
      @Produces(MediaType.APPLICATION_JSON)
      public List<String> validateAsStream(String json) {
          try {
              LOG.infof("Calling validateAsStream with: %s", json);
              ByteArrayInputStream bais = new ByteArrayInputStream(json.getBytes(StandardCharsets.UTF_8));
              String result = producerTemplate.requestBody("direct:validate-json", bais, String.class) + "-as-stream";
              return List.of(result);
          } catch (CamelExecutionException e) {
              if (e.getCause() instanceof JsonValidationException jve) {
                  return jve.getErrors()
                          .stream()
                          .map(ValidationMessage::getError)
                          .toList();
              } else {
                  throw e;
              }
          }
      }
  
      @Path("/validate-from-header")
      @GET
      @Consumes(MediaType.TEXT_PLAIN)
      @Produces(MediaType.APPLICATION_JSON)
      public List<String> validateFromHeader(String json) {
          try {
              LOG.infof("Calling validateFromHeader with: %s", json);
              String result = producerTemplate.requestBodyAndHeader("direct:validate-json-from-header", null, "headerToValidate",
                      json, String.class);
              return List.of(result);
          } catch (CamelExecutionException e) {
              if (e.getCause() instanceof JsonValidationException jve) {
                  return jve.getErrors()
                          .stream()
                          .map(ValidationMessage::getError)
                          .toList();
              } else {
                  throw e;
              }
          }
      }
  }
  