/*******************************************************************************
 * Copyright (c) 2004 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
/**
 */
package org.eclipse.jst.ws.internal.consumption.ui.widgets.extensions;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jst.ws.internal.common.EnvironmentUtils;
import org.eclipse.jst.ws.internal.consumption.command.common.AbstractStartServer;
import org.eclipse.jst.ws.internal.consumption.common.WebServiceStartServerRegistry;
import org.eclipse.wst.command.env.core.SimpleCommand;
import org.eclipse.wst.command.env.core.common.Environment;
import org.eclipse.wst.command.env.core.common.SimpleStatus;
import org.eclipse.wst.command.env.core.common.Status;
import org.eclipse.wst.server.core.IServer;
import org.eclipse.wst.server.core.IServerWorkingCopy;
import org.eclipse.wst.server.core.ServerCore;
import org.eclipse.wst.ws.internal.provisional.wsrt.IWebService;
import org.eclipse.wst.ws.parser.discovery.WebServicesParserExt;
import org.eclipse.wst.ws.parser.wsil.WebServicesParser;

public class ServerExtensionOutputCommand extends SimpleCommand
{
  //private String            wsdlURI_;
  private WebServicesParser wsdlParser_;
	private IWebService 			webService_;
  
  private String existingServerId_;
  private String earProjectName_;
  private boolean isWebProjectStartupRequested_ = false;
  
  private IServer fExistingServer = null;
  
  public boolean isUndoable(){
  	return true;
  }

  public Status undo(Environment env){
		

  	Status stat = new SimpleStatus("");
		
		//Commenting out all extranseous sever startups
		/*
    try	{
    	
      // check existingServer
      if (fExistingServer!=null) {
    	
        // get EAR project
        IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
        IProject earProject = null;
        if (earProjectName_!=null && earProjectName_.length()>0) {
          earProject = root.getProject(earProjectName_);
    	}    	
    	
    	AbstractStartServer startServerCommand = null;
    	WebServiceStartServerRegistry reg = WebServiceStartServerRegistry.getInstance();
    	startServerCommand = (AbstractStartServer)reg.getServerStartByTypeId(fExistingServer.getServerType().getId());
    	if (earProject!=null) {
    		startServerCommand.runPreServerConfig(fExistingServer, earProject);
    	}
      }
   	}
    catch (CoreException ce ) {
      IStatus embeddedStatus = ce.getStatus();
      stat = EnvironmentUtils.convertIStatusToStatus(embeddedStatus);
      env.getStatusHandler().reportError(stat);
  		return stat;
  	}  	
  	*/
  	return stat;
  }  

  public Status execute(Environment env){
  	
  	Status status = new SimpleStatus("");  	
  	// Commenting out all extraneous server startups
		/*
    IServer[] servers = ServerCore.getServers();
    IServer existingServer =null;
    fExistingServer = null; 
    for (int i=0; i<servers.length; i++)
    {
      IServer thisServer = (IServer)servers[i];
      IServerWorkingCopy wc = null;
      String thisServerId = null;
      if (thisServer!=null) {
      	wc = thisServer.createWorkingCopy();
        thisServerId = (wc!=null ? wc.getId() : null);
      }
      
      if (thisServerId.equals(existingServerId_))
        existingServer = thisServer;
    }    	
    try	{
        IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
        IProject earProject = null;
        if (earProjectName_!=null && earProjectName_.length()>0)
        {
          earProject = root.getProject(earProjectName_);
        }    	
    	
   		AbstractStartServer startServerCommand = null;
   		WebServiceStartServerRegistry reg = WebServiceStartServerRegistry.getInstance();
     	startServerCommand = (AbstractStartServer)reg.getServerStartByTypeId(existingServer.getServerType().getId());
     	if (earProject!=null) {
     		startServerCommand.runPostServerConfig(existingServer, earProject);
     		fExistingServer = existingServer;
     	}
   	}
    catch (CoreException ce ) {
    	IStatus embeddedStatus = ce.getStatus();
    	status = EnvironmentUtils.convertIStatusToStatus(embeddedStatus);
    	env.getStatusHandler().reportError(status);
  		return status;
  	}
  	*/
  	return status;      	
  }
  
  
  /**
   * @return Returns the wsdlURI.
   */
  public String getWsdlURI()
  {
    return webService_.getWebServiceInfo().getWsdlURL();
  }

  /**
   * @param wsdlURI
   *            The wsdlURI to set.
   */
	/*
  public void setWsdlURI(String wsdlURI)
  {
    wsdlURI_ = wsdlURI;
  }
  */
	
	public void setWebService(IWebService ws)
	{
		webService_ = ws;
	}
	
  /**
   * @return Returns the wsdlParser_.
   */
  public WebServicesParser getWebServicesParser()
  {
    if( wsdlParser_ == null )
    {
      wsdlParser_ = new WebServicesParserExt();  
    }
    
    return wsdlParser_;
  }
  /**
   * @param wsdlParser_ The wsdlParser_ to set.
   */
  public void setWebServicesParser(WebServicesParser wsdlParser_)
  {
    this.wsdlParser_ = wsdlParser_;
  }
/**
 * @param earProjectName The earProjectName to set.
 */
public void setEarProjectName(String earProjectName) {
	this.earProjectName_ = earProjectName;
}
/**
 * @param existingServerId The existingServerId to set.
 */
public void setExistingServerId(String existingServerId) {
	this.existingServerId_ = existingServerId;
}

/**
 * @return Returns the isRestartProjectNeeded.
 */
public boolean getIsWebProjectStartupRequested() {
	return isWebProjectStartupRequested_;
}
/**
 * @param isRestartProjectNeeded The isRestartProjectNeeded to set.
 */
public void setIsWebProjectStartupRequested(boolean isRestartProjectNeeded) {
	this.isWebProjectStartupRequested_ = isRestartProjectNeeded;
}
}