/*
    * This file is part of Waarp Project (named also Waarp or GG).
    *
    *  Copyright (c) 2019, Waarp SAS, and individual contributors by the @author
    *  tags. See the COPYRIGHT.txt in the distribution for a full listing of
    * individual contributors.
    *
    *  All Waarp Project is free software: you can redistribute it and/or
    * modify it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or (at your
   * option) any later version.
   *
   * Waarp is distributed in the hope that it will be useful, but WITHOUT ANY
   * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
   * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
   *
   *  You should have received a copy of the GNU General Public License along with
   * Waarp . If not, see <http://www.gnu.org/licenses/>.
   */
  package org.waarp.openr66.context.task.test;
  
  import org.waarp.common.command.exception.CommandAbstractException;
  import org.waarp.common.logging.WaarpLogger;
  import org.waarp.common.logging.WaarpLoggerFactory;
  import org.waarp.openr66.context.filesystem.R66File;
  import org.waarp.openr66.context.task.AbstractExecJavaTask;
  import org.waarp.openr66.database.data.DbTaskRunner;
  import org.waarp.openr66.protocol.exception.OpenR66ProtocolPacketException;
  import org.waarp.openr66.protocol.localhandler.packet.BusinessRequestPacket;
  import org.waarp.openr66.protocol.utils.ChannelUtils;
  
  /**
   * Example of Java Task for ExecJava
   * <p>
   * 2nd argument is a numerical rank. When rank > 100 stops, else increment rank.
   */
  public class TestExecJavaTask extends AbstractExecJavaTask {
  
    /**
     * Internal Logger
     */
    private static final WaarpLogger logger =
        WaarpLoggerFactory.getLogger(TestExecJavaTask.class);
  
    @Override
    public void run() {
      if (callFromBusiness) {
        // Business Request to validate?
        if (isToValidate) {
          final String[] args = BLANK.split(fullarg);
          int rank = Integer.parseInt(args[1]);
          rank++;
          final BusinessRequestPacket packet = new BusinessRequestPacket(
              getClass().getName() + " business " + rank + " final return", 0);
          if (rank > 100) {
            validate(packet);
            logger.info("Will NOT close the channel: {}", rank);
          } else {
            logger.info("Continue: {}", rank);
            if (session.getLocalChannelReference() != null) {
              try {
                ChannelUtils.writeAbstractLocalPacket(
                    session.getLocalChannelReference(), packet, true);
              } catch (final OpenR66ProtocolPacketException ignored) {
                // nothing
              }
            }
          }
          status = 0;
          return;
        }
        finalValidate("Validated");
      } else {
        // Rule EXECJAVA based
        final R66File file = session.getFile();
        final DbTaskRunner runner = session.getRunner();
        if (file == null) {
          logger.info("TestExecJavaTask No File");
        } else {
          try {
            logger.info("TestExecJavaTask File: {}", file.getFile());
          } catch (final CommandAbstractException ignored) {
            // nothing
          }
        }
        if (runner == null) {
          logger.warn("TestExecJavaTask No Runner: " + fullarg);
        } else {
          logger.warn("TestExecJavaTask Runner: " + runner.toShortString());
        }
        status = 0;
      }
    }
  }