/*
    * Licensed under the GPL License. You may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *   https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
    *
    * THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
    * WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
    * PURPOSE.
   */
  package psiprobe.controllers.connectors;
  
  import jakarta.inject.Inject;
  import jakarta.servlet.http.HttpServletRequest;
  import jakarta.servlet.http.HttpServletResponse;
  
  import java.util.List;
  
  import org.springframework.beans.factory.annotation.Value;
  import org.springframework.stereotype.Controller;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.servlet.ModelAndView;
  
  import psiprobe.beans.ContainerListenerBean;
  import psiprobe.controllers.AbstractTomcatContainerController;
  import psiprobe.model.Connector;
  import psiprobe.model.RequestProcessor;
  import psiprobe.tools.TimeExpression;
  
  /**
   * The Class ListConnectorsController.
   */
  @Controller
  public class ListConnectorsController extends AbstractTomcatContainerController {
  
    /** The container listener bean. */
    @Inject
    private ContainerListenerBean containerListenerBean;
  
    /** The include request processors. */
    private boolean includeRequestProcessors;
  
    /** The collection period. */
    private long collectionPeriod;
  
    /**
     * Gets the collection period.
     *
     * @return the collection period
     */
    public long getCollectionPeriod() {
      return collectionPeriod;
    }
  
    /**
     * Sets the collection period.
     *
     * @param collectionPeriod the new collection period
     */
    public void setCollectionPeriod(long collectionPeriod) {
      this.collectionPeriod = collectionPeriod;
    }
  
    /**
     * Sets the collection period using expression.
     *
     * @param collectionPeriod the new collection period using expression
     */
    @Value("${psiprobe.beans.stats.collectors.connector.period}")
    public void setCollectionPeriod(String collectionPeriod) {
      this.collectionPeriod = TimeExpression.inSeconds(collectionPeriod);
    }
  
    /**
     * Checks if is include request processors.
     *
     * @return true, if is include request processors
     */
    public boolean isIncludeRequestProcessors() {
      return includeRequestProcessors;
    }
  
    /**
     * Sets the include request processors.
     *
     * @param includeRequestProcessors the new include request processors
     */
    @Value("true")
    public void setIncludeRequestProcessors(boolean includeRequestProcessors) {
      this.includeRequestProcessors = includeRequestProcessors;
    }
  
    @RequestMapping(path = "/connectors.htm")
    @Override
    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
      return super.handleRequest(request, response);
    }
  
   @Override
   protected ModelAndView handleRequestInternal(HttpServletRequest request,
       HttpServletResponse response) throws Exception {
 
     boolean workerThreadNameSupported = false;
     List<Connector> connectors = containerListenerBean.getConnectors(includeRequestProcessors);
 
     if (!connectors.isEmpty()) {
       List<RequestProcessor> reqProcs = connectors.get(0).getRequestProcessors();
       if (!reqProcs.isEmpty()) {
         RequestProcessor reqProc = reqProcs.get(0);
         workerThreadNameSupported = reqProc.isWorkerThreadNameSupported();
       }
     }
 
     return new ModelAndView(getViewName()).addObject("connectors", connectors)
         .addObject("workerThreadNameSupported", workerThreadNameSupported)
         .addObject("collectionPeriod", getCollectionPeriod());
   }
 
   @Value("connectors")
   @Override
   public void setViewName(String viewName) {
     super.setViewName(viewName);
   }
 
 }