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.jt400.mocked.it;
  
  import java.util.Map;
  
  import com.ibm.as400.access.DataStream;
  import com.ibm.as400.access.MockAS400ImplRemote;
  import com.ibm.as400.access.MockedResponses;
  import com.ibm.as400.access.ReplyDQCommon;
  import com.ibm.as400.access.ReplyDQReadNormal;
  import com.ibm.as400.access.ReplyDQRequestAttributesNormal;
  import com.ibm.as400.access.ReplyOk;
  import com.ibm.as400.access.ReplyRCCallProgram;
  import com.ibm.as400.access.ReplyRCExchangeAttributes;
  import jakarta.enterprise.context.ApplicationScoped;
  import jakarta.inject.Inject;
  import jakarta.ws.rs.Consumes;
  import jakarta.ws.rs.GET;
  import jakarta.ws.rs.POST;
  import jakarta.ws.rs.Path;
  import jakarta.ws.rs.PathParam;
  import jakarta.ws.rs.Produces;
  import jakarta.ws.rs.core.MediaType;
  import jakarta.ws.rs.core.Response;
  import org.apache.camel.CamelContext;
  import org.apache.camel.ConsumerTemplate;
  import org.apache.camel.Exchange;
  import org.apache.camel.ProducerTemplate;
  import org.apache.camel.component.jt400.Jt400Component;
  import org.apache.camel.component.jt400.Jt400Endpoint;
  import org.jboss.logging.Logger;
  
  @Path("/jt400/mock")
  @ApplicationScoped
  public class Jt400MockResource {
  
      public enum ReplyType {
          DQReadNormal, ok, DQRequestAttributesNormal, DQCommonReply, RCExchangeAttributesReply, RCCallProgramReply
      }
  
      private static final Logger LOG = Logger.getLogger(Jt400MockResource.class);
  
      private static final String COMPONENT_JT400 = "jt400";
  
      @Inject
      CamelContext context;
  
      @Inject
      ProducerTemplate producerTemplate;
  
      @Inject
      ConsumerTemplate consumerTemplate;
  
      @Inject
      MockAS400ImplRemote as400ImplRemote;
  
      @Path("/keyedDataQueue/read")
      @GET
      @Produces(MediaType.TEXT_PLAIN)
      public Response keyedDataQueueRead() {
  
          Exchange ex = consumerTemplate.receive(
                  "jt400://username:password@system/qsys.lib/MSGOUTDQ.DTAQ?connectionPool=#mockPool&keyed=true&format=binary&searchKey=MYKEY&searchType=GE");
  
          return Response.ok().entity(ex.getIn().getBody(String.class)).build();
      }
  
      @Path("/keyedDataQueue/write/{key}")
      @POST
      @Consumes(MediaType.TEXT_PLAIN)
      @Produces(MediaType.TEXT_PLAIN)
      public Response keyedDataQueueWrite(@PathParam("key") String key, String data) throws Exception {
  
          Object ex = producerTemplate.requestBodyAndHeader(
                  "jt400://username:password@system/qsys.lib/MSGINDQ.DTAQ?connectionPool=#mockPool&keyed=true",
                  data,
                  Jt400Endpoint.KEY,
                  key);
          return Response.ok().entity(ex).build();
      }
  
      @Path("/messageQueue/read")
      @GET
      @Produces(MediaType.TEXT_PLAIN)
      public Response messageQueueRead() throws InterruptedException {
          Exchange ex = consumerTemplate.receive(
                  "jt400://username:password@system/qsys.lib/MSGOUTQ.MSGQ?connectionPool=#mockPool&readTimeout=100");
          if (ex.getIn().getBody() != null) {
              //reurn ok,because something is returned (the message contains 1 char, which is not correctly converted)
              return Response.ok().build();
          }
  
          return Response.serverError().build();
      }
  
      @Path("/messageQueue/write/{key}")
      @POST
      @Consumes(MediaType.TEXT_PLAIN)
      @Produces(MediaType.TEXT_PLAIN)
      public Response messageQueueWrite(@PathParam("key") String key, String data) throws Exception {
  
          Object ex = producerTemplate.requestBodyAndHeader(
                  "jt400://username:password@system/qsys.lib/MSGINQ.MSGQ?connectionPool=#mockPool",
                  data,
                  Jt400Endpoint.KEY,
                  key);
          return Response.ok().entity(ex).build();
      }
  
      @Path("/programCall")
      @POST
      @Consumes(MediaType.TEXT_PLAIN)
      @Produces(MediaType.APPLICATION_JSON)
      public Response programCall() throws Exception {
  
          Object ex = producerTemplate.requestBody(
                  "jt400://GRUPO:ATWORK@server/QSYS.LIB/assets.LIB/compute.PGM?connectionPool=#mockPool&outputFieldsIdx=1&fieldsLength=10,10,512",
                  new String[] { "par1", "par2" });
          return Response.ok().entity(ex).build();
      }
  
      @Path("/put/mockResponse")
      @POST
      @Consumes(MediaType.APPLICATION_JSON)
      public Response putMockResponse(
              Map params) throws Exception {
          DataStream dataStream = switch (ReplyType.valueOf((String) params.get("replyType"))) {
          case DQReadNormal -> new ReplyDQReadNormal((Integer) params.get("hashCode"),
                  (String) params.get("senderInformation"),
                  (String) params.get("entry"),
                  (String) params.get("key"));
          case ok -> new ReplyOk();
          case DQCommonReply -> new ReplyDQCommon(
                  (Integer) params.get("hashCode"));
          case DQRequestAttributesNormal -> new ReplyDQRequestAttributesNormal(
                  (Integer) params.get("keyLength"));
          case RCExchangeAttributesReply -> new ReplyRCExchangeAttributes();
          case RCCallProgramReply -> new ReplyRCCallProgram();
          };
  
          MockedResponses.add(dataStream);
  
          return Response.ok().build();
      }
  
      @Path("/component/stopWrong")
      @GET
      @Produces(MediaType.TEXT_PLAIN)
      public Response stopComponent() throws Exception {
          Jt400Component comp = context.getComponent("jt400", Jt400Component.class);
          comp.close();
          //this second call to close connection won't wprk, because the connection pool is already closing
          //the call would need to read from a resource bundle therefore it covers existence of resource bundle in the native
          comp.getConnectionPool().close();
          return Response.ok().build();
      }
  
  }
  