/*
    * 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 org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springframework.beans.factory.annotation.Value;
  import org.springframework.stereotype.Controller;
  import org.springframework.web.bind.ServletRequestUtils;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.servlet.ModelAndView;
  import org.springframework.web.servlet.mvc.ParameterizableViewController;
  import org.springframework.web.servlet.view.RedirectView;
  
  import psiprobe.beans.ContainerListenerBean;
  import psiprobe.beans.stats.collectors.ConnectorStatsCollectorBean;
  
  /**
   * The Class to use toggle connector status, like STATED, STOPPED.
   */
  @Controller
  public class ToggleConnectorStatusController extends ParameterizableViewController {
  
    /** The static logger. */
    private static final Logger logger =
        LoggerFactory.getLogger(ToggleConnectorStatusController.class);
  
    /** The collector bean. */
    @Inject
    private ConnectorStatsCollectorBean collectorBean;
  
    /** The container listener. */
    @Inject
    private ContainerListenerBean containerListener;
  
    /**
     * Gets the collector bean.
     *
     * @return the collector bean
     */
    public ConnectorStatsCollectorBean getCollectorBean() {
      return collectorBean;
    }
  
    /**
     * Sets the collector bean.
     *
     * @param collectorBean the new collector bean
     */
    public void setCollectorBean(ConnectorStatsCollectorBean collectorBean) {
      this.collectorBean = collectorBean;
    }
  
    @RequestMapping(path = "/app/connectorStatus.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 {
  
      String connectorName = ServletRequestUtils.getRequiredStringParameter(request, "cn");
  
      String port = ServletRequestUtils.getRequiredStringParameter(request, "port");
  
      String operation = ServletRequestUtils.getRequiredStringParameter(request, "operation");
  
      containerListener.toggleConnectorStatus(operation, port);
  
      logger.info("Connector status toggled for {}", connectorName);
      return new ModelAndView(new RedirectView(request.getContextPath() + getViewName()));
    }
  
    @Value("/connectors.htm")
    @Override
    public void setViewName(String viewName) {
      super.setViewName(viewName);
    }
  
  }