/*
    * 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.logs;
  
  import java.util.List;
  
  import javax.inject.Inject;
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  
  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 psiprobe.beans.LogResolverBean;
  import psiprobe.tools.logging.LogDestination;
  
  /**
   * The Class ListLogsController.
   */
  @Controller
  public class ListLogsController extends ParameterizableViewController {
  
    /** The error view. */
    private String errorView;
  
    /** The log resolver. */
    @Inject
    private LogResolverBean logResolver;
  
    /**
     * Gets the error view.
     *
     * @return the error view
     */
    public String getErrorView() {
      return errorView;
    }
  
    /**
     * Sets the error view.
     *
     * @param errorView the new error view
     */
    @Value("logs_notsupported")
    public void setErrorView(String errorView) {
      this.errorView = errorView;
    }
  
    /**
     * Gets the log resolver.
     *
     * @return the log resolver
     */
    public LogResolverBean getLogResolver() {
      return logResolver;
    }
  
    /**
     * Sets the log resolver.
     *
     * @param logResolver the new log resolver
     */
    public void setLogResolver(LogResolverBean logResolver) {
      this.logResolver = logResolver;
    }
  
    @RequestMapping(path = {"/logs", "/list.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 showAll = ServletRequestUtils.getBooleanParameter(request, "apps", false);
      List<LogDestination> uniqueList = logResolver.getLogDestinations(showAll);
      if (!uniqueList.isEmpty()) {
        return new ModelAndView(getViewName()).addObject("logs", uniqueList);
      }
      return new ModelAndView(errorView);
    }
  
    @Value("logs")
    @Override
   public void setViewName(String viewName) {
     super.setViewName(viewName);
   }
 
 }