/*******************************************************************************
 * Copyright (c) 2003, 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.test.wssample;

import java.util.List;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
import org.eclipse.jst.j2ee.project.facet.IJavaProjectMigrationDataModelProperties;
import org.eclipse.jst.j2ee.project.facet.JavaProjectMigrationDataModelProvider;
import org.eclipse.jst.ws.internal.common.J2EEUtils;
import org.eclipse.jst.ws.internal.consumption.command.common.AddModuleToServerCommand;
import org.eclipse.jst.ws.internal.consumption.command.common.AssociateModuleWithEARCommand;
import org.eclipse.jst.ws.internal.consumption.command.common.CreateModuleCommand;
import org.eclipse.jst.ws.internal.consumption.ui.command.StartServerCommand;
import org.eclipse.wst.common.componentcore.ComponentCore;
import org.eclipse.wst.common.componentcore.datamodel.properties.ICreateReferenceComponentsDataModelProperties;
import org.eclipse.wst.common.componentcore.internal.operation.CreateReferenceComponentsDataModelProvider;
import org.eclipse.wst.common.componentcore.internal.util.ComponentUtilities;
import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
import org.eclipse.wst.common.environment.IEnvironment;
import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelOperation;
import org.eclipse.wst.common.frameworks.datamodel.DataModelFactory;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
import org.eclipse.wst.ws.internal.wsrt.TestInfo;

public class AddModuleDependenciesCommand extends AbstractDataModelOperation
{
  
  private TestInfo testInfo;	
	
  private IProject sampleIProject;
  private IProject clientIProject;
  private IProject sampleEARIProject;
  private String sampleEARProject;
  private String sampleEARModule;
  
  public AddModuleDependenciesCommand(TestInfo testInfo)
  {
    this.testInfo = testInfo;
  }

  /**
   * Execute WebServerDefaultingTask Set the default server name and id given a
   * deployable.
   */
  public IStatus execute( IProgressMonitor monitor, IAdaptable adaptable )
  {
    IEnvironment env = getEnvironment();
      createSampleProjects(env, monitor );
	  clientIProject = ProjectUtilities.getProject(testInfo.getClientProject());
	        
      if (clientIProject != null && !J2EEUtils.isWebComponent(clientIProject))
      {
        if (J2EEUtils.isJavaComponent(clientIProject)){
          addJavaProjectAsUtilityJar(clientIProject, sampleEARIProject,monitor);
          addJavaProjectAsUtilityJar(clientIProject, sampleIProject,monitor);
		}
	  }
    
    return Status.OK_STATUS;
  }

  private void addJavaProjectAsUtilityJar(IProject javaProject, IProject earProject,IProgressMonitor monitor)
  {
	  try {
		  IDataModel migrationdm = DataModelFactory.createDataModel(new JavaProjectMigrationDataModelProvider());
		  migrationdm.setProperty(IJavaProjectMigrationDataModelProperties.PROJECT_NAME, javaProject.getName());
		  migrationdm.getDefaultOperation().execute(monitor, null);
 
 
		  IDataModel refdm = DataModelFactory.createDataModel(new CreateReferenceComponentsDataModelProvider());
		  List targetCompList = (List) refdm.getProperty(ICreateReferenceComponentsDataModelProperties.TARGET_COMPONENT_LIST);
 
		  IVirtualComponent targetcomponent = ComponentCore.createComponent(javaProject);
		  IVirtualComponent sourcecomponent = ComponentUtilities.getComponent(earProject.getName());
		  targetCompList.add(targetcomponent);
 
		  refdm.setProperty(ICreateReferenceComponentsDataModelProperties.SOURCE_COMPONENT,sourcecomponent );
		  refdm.setProperty(ICreateReferenceComponentsDataModelProperties.TARGET_COMPONENT_LIST, targetCompList);
		  refdm.setProperty(ICreateReferenceComponentsDataModelProperties.TARGET_COMPONENTS_DEPLOY_PATH,  "/WEB-INF/lib");
		  refdm.getDefaultOperation().execute(monitor, null);
	  }catch (Exception e) {
		  
	  }
  }

 

  public static final String DEFAULT_SAMPLE_EAR_PROJECT_EXT = "EAR";
  
  private void createSampleProjects(IEnvironment env, IProgressMonitor monitor )
  {
	  sampleIProject = ProjectUtilities.getProject(testInfo.getGenerationProject());
	  clientIProject = ProjectUtilities.getProject(testInfo.getClientProject());
	  
	if (testInfo.getClientNeedEAR()) {
	  if(testInfo.getClientEARProject() == null || testInfo.getClientEARProject().length() == 0){
		  sampleEARProject = testInfo.getGenerationProject() + DEFAULT_SAMPLE_EAR_PROJECT_EXT;	
	  }
	  else{ 
	      sampleEARProject = testInfo.getClientEARProject();
	  }
	  
	  sampleEARIProject  = ProjectUtilities.getProject(sampleEARProject);
	  if(sampleEARIProject == null || !sampleEARIProject.isOpen()){
		  
	    CreateModuleCommand createEAR = new CreateModuleCommand();
	    createEAR.setProjectName(sampleEARProject);
	    createEAR.setModuleName(sampleEARModule);
	    createEAR.setServerInstanceId(testInfo.getClientExistingServer().getId());
	    createEAR.setServerFactoryId(testInfo.getClientServerTypeID());
	    createEAR.setModuleType(CreateModuleCommand.EAR);
	    createEAR.setJ2eeLevel(J2EEUtils.getJ2EEVersionAsString(clientIProject));
		createEAR.setEnvironment( env );
		  IStatus status = createEAR.execute( monitor, null );
	    if (status.getSeverity()==Status.ERROR)
        {
          env.getStatusHandler().reportError(status);     
        }
	  
		AddModuleToServerCommand modToServer = new AddModuleToServerCommand();
		modToServer.setModule(sampleEARModule);
		modToServer.setProject(sampleEARProject);
		modToServer.setServerInstanceId(testInfo.getClientExistingServer().getId());
		modToServer.setEnvironment( env );
		status = modToServer.execute( monitor, null );
		if (status.getSeverity()==Status.ERROR)
	    {
	      env.getStatusHandler().reportError(status);     
	    }     
	  
	  }
	}
	
	  if (!sampleIProject.isOpen())
      {
        CreateModuleCommand createSample = new CreateModuleCommand();
        createSample.setProjectName(testInfo.getGenerationProject());
		createSample.setModuleType(CreateModuleCommand.WEB);
		createSample.setServerInstanceId(testInfo.getClientExistingServer().getId());
        createSample.setServerFactoryId(testInfo.getClientServerTypeID());
        createSample.setJ2eeLevel(J2EEUtils.getJ2EEVersionAsString(clientIProject));
        createSample.setEnvironment( env );
		IStatus status = createSample.execute( monitor, null );
      
	   if (testInfo.getClientNeedEAR()) {
//		Associate the client module and service EAR
	    AssociateModuleWithEARCommand associateCommand = new AssociateModuleWithEARCommand();
	    associateCommand.setProject(testInfo.getGenerationProject());
	    associateCommand.setEARProject(sampleEARProject);
	    associateCommand.setEar(sampleEARModule);
		associateCommand.setEnvironment( env );
	    status = associateCommand.execute( monitor, null );
	    if (status.getSeverity()==Status.ERROR)
	    {
	      env.getStatusHandler().reportError(status);     
	    }  
	   }
       else
       {
         // If no EAR is needed, the sample project needs to be added to
         // to the server directly.
        AddModuleToServerCommand addToServer = new AddModuleToServerCommand();
        addToServer.setModule(testInfo.getGenerationProject());
        addToServer.setProject(testInfo.getGenerationProject());
        addToServer.setServerInstanceId(testInfo.getClientExistingServer().getId());
        addToServer.setEnvironment( env );
        status = addToServer.execute( monitor, null );
        if (status.getSeverity()==Status.ERROR)
        {
          env.getStatusHandler().reportError(status);     
        }              
       }
		
		StartServerCommand startServer = new StartServerCommand(true);
		startServer.setServerInstanceId(testInfo.getClientExistingServer().getId());
		startServer.setEnvironment( env );
		status = startServer.execute( monitor, null );
	    if (status.getSeverity()==Status.ERROR)
	    {
	      env.getStatusHandler().reportError(status);     
	    }     
		
	  }
	  
  }

   

  

 

 
}