/*
 *  soapUI, copyright (C) 2004-2012 smartbear.com 
 *
 *  soapUI is free software; you can redistribute it and/or modify it under the 
 *  terms of version 2.1 of the GNU Lesser General Public License as published by 
 *  the Free Software Foundation.
 *
 *  soapUI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without 
 *  even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
 *  See the GNU Lesser General Public License for more details at gnu.org.
 */

package com.eviware.soapui.impl.wsdl.actions.testcase;

import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;

import com.eviware.soapui.SoapUI;
import com.eviware.soapui.impl.WorkspaceImpl;
import com.eviware.soapui.impl.support.AbstractInterface;
import com.eviware.soapui.impl.wsdl.WsdlProject;
import com.eviware.soapui.impl.wsdl.WsdlTestSuite;
import com.eviware.soapui.impl.wsdl.support.HelpUrls;
import com.eviware.soapui.impl.wsdl.testcase.WsdlTestCase;
import com.eviware.soapui.impl.wsdl.teststeps.WsdlTestStep;
import com.eviware.soapui.model.iface.Interface;
import com.eviware.soapui.model.project.Project;
import com.eviware.soapui.model.support.ModelSupport;
import com.eviware.soapui.support.SoapUIException;
import com.eviware.soapui.support.UISupport;
import com.eviware.soapui.support.action.support.AbstractSoapUIAction;
import com.eviware.x.form.XFormDialog;
import com.eviware.x.form.XFormField;
import com.eviware.x.form.XFormFieldListener;
import com.eviware.x.form.support.ADialogBuilder;
import com.eviware.x.form.support.AField;
import com.eviware.x.form.support.AField.AFieldType;
import com.eviware.x.form.support.AForm;

/**
 * Clones a WsdlTestSuite
 * 
 * @author Ole.Matzura
 */

/*
 * There is a separate class for the pro version ProCloneTestCaseAction any
 * changes made here should reflect to that class too TODO refactor these two
 * classes so that only one class needs to be changed in case of changing the
 * core functionality
 */
public class CloneTestCaseAction extends AbstractSoapUIAction<WsdlTestCase>
{
	private static final String CREATE_NEW_OPTION = "<Create New>";
	private XFormDialog dialog;

	public CloneTestCaseAction()
	{
		super( "Clone TestCase", "Clones this TestCase" );
	}

	public void perform( WsdlTestCase testCase, Object param )
	{
		if( dialog == null )
		{
			dialog = ADialogBuilder.buildDialog( Form.class );
			dialog.getFormField( Form.PROJECT ).addFormFieldListener( new XFormFieldListener()
			{

				public void valueChanged( XFormField sourceField, String newValue, String oldValue )
				{
					if( newValue.equals( CREATE_NEW_OPTION ) )
						dialog.setOptions( Form.TESTSUITE, new String[] { CREATE_NEW_OPTION } );
					else
					{
						Project project = SoapUI.getWorkspace().getProjectByName( newValue );
						dialog.setOptions( Form.TESTSUITE,
								ModelSupport.getNames( project.getTestSuiteList(), new String[] { CREATE_NEW_OPTION } ) );
					}
				}
			} );
			dialog.getFormField( Form.CLONE_DESCRIPTION ).addFormFieldListener( new XFormFieldListener()
			{

				public void valueChanged( XFormField sourceField, String newValue, String oldValue )
				{
					if( dialog.getBooleanValue( Form.CLONE_DESCRIPTION ) )
					{
						dialog.getFormField( Form.DESCRIPTION ).setEnabled( false );
					}
					else
					{
						dialog.getFormField( Form.DESCRIPTION ).setEnabled( true );
					}

				}
			} );
		}

		dialog.setBooleanValue( Form.MOVE, false );
		dialog.setBooleanValue( Form.CLONE_DESCRIPTION, true );
		dialog.getFormField( Form.DESCRIPTION ).setEnabled( false );
		dialog.setValue( Form.DESCRIPTION, testCase.getDescription() );
		dialog.setValue( Form.NAME, "Copy of " + testCase.getName() );
		WorkspaceImpl workspace = testCase.getTestSuite().getProject().getWorkspace();
		dialog.setOptions( Form.PROJECT,
				ModelSupport.getNames( workspace.getOpenProjectList(), new String[] { CREATE_NEW_OPTION } ) );

		dialog.setValue( Form.PROJECT, testCase.getTestSuite().getProject().getName() );

		dialog.setOptions( Form.TESTSUITE, ModelSupport.getNames(
				testCase.getTestSuite().getProject().getTestSuiteList(), new String[] { CREATE_NEW_OPTION } ) );

		dialog.setValue( Form.TESTSUITE, testCase.getTestSuite().getName() );

		boolean hasLoadTests = testCase.getLoadTestCount() > 0;
		dialog.setBooleanValue( Form.CLONE_LOADTESTS, hasLoadTests );
		dialog.getFormField( Form.CLONE_LOADTESTS ).setEnabled( hasLoadTests );

		boolean hasSecurityTests = testCase.getSecurityTestCount() > 0;
		dialog.setBooleanValue( Form.CLONE_SECURITYTESTS, hasSecurityTests );
		dialog.getFormField( Form.CLONE_SECURITYTESTS ).setEnabled( hasSecurityTests );

		if( dialog.show() )
		{
			String targetProjectName = dialog.getValue( Form.PROJECT );
			String targetTestSuiteName = dialog.getValue( Form.TESTSUITE );
			String name = dialog.getValue( Form.NAME );

			WsdlProject project = testCase.getTestSuite().getProject();
			WsdlTestSuite targetTestSuite = null;
			Set<Interface> requiredInterfaces = new HashSet<Interface>();

			// to another project project?
			if( !targetProjectName.equals( project.getName() ) )
			{
				// get required interfaces
				for( int y = 0; y < testCase.getTestStepCount(); y++ )
				{
					WsdlTestStep testStep = testCase.getTestStepAt( y );
					requiredInterfaces.addAll( testStep.getRequiredInterfaces() );
				}

				project = ( WsdlProject )workspace.getProjectByName( targetProjectName );
				if( project == null )
				{
					targetProjectName = UISupport.prompt( "Enter name for new Project", "Clone TestCase", "" );
					if( targetProjectName == null )
						return;

					try
					{
						project = workspace.createProject( targetProjectName, null );
					}
					catch( SoapUIException e )
					{
						UISupport.showErrorMessage( e );
					}

					if( project == null )
						return;
				}

				if( requiredInterfaces.size() > 0 && project.getInterfaceCount() > 0 )
				{
					Map<String, Interface> bindings = new HashMap<String, Interface>();
					for( Interface iface : requiredInterfaces )
					{
						bindings.put( iface.getTechnicalId(), iface );
					}

					for( Interface iface : project.getInterfaceList() )
					{
						bindings.remove( iface.getTechnicalId() );
					}

					requiredInterfaces.retainAll( bindings.values() );
				}

				if( requiredInterfaces.size() > 0 )
				{
					String msg = "Target project [" + targetProjectName + "] is missing required Interfaces;\r\n\r\n";
					for( Interface iface : requiredInterfaces )
					{
						msg += iface.getName() + " [" + iface.getTechnicalId() + "]\r\n";
					}
					msg += "\r\nShould these will be cloned to the targetProject as well?";

					Boolean result = UISupport.confirmOrCancel( msg, "Clone TestCase" );
					if( result == null )
						return;

					if( result )
					{
						for( Interface iface : requiredInterfaces )
						{
							project.importInterface( ( AbstractInterface<?> )iface, true, true );
						}
					}
				}
			}

			targetTestSuite = project.getTestSuiteByName( targetTestSuiteName );
			if( targetTestSuite == null )
			{
				targetTestSuiteName = UISupport.prompt( "Specify name for new TestSuite", "Clone TestCase", "Copy of "
						+ testCase.getTestSuite().getName() );
				if( targetTestSuiteName == null )
					return;

				targetTestSuite = project.addNewTestSuite( targetTestSuiteName );
			}

			boolean move = dialog.getBooleanValue( Form.MOVE );
			WsdlTestCase newTestCase = targetTestSuite.importTestCase( testCase, name, -1,
					dialog.getBooleanValue( Form.CLONE_LOADTESTS ), dialog.getBooleanValue( Form.CLONE_SECURITYTESTS ),
					!move );
			UISupport.select( newTestCase );

			if( move )
			{
				testCase.getTestSuite().removeTestCase( testCase );
			}
			boolean cloneDescription = dialog.getBooleanValue( Form.CLONE_DESCRIPTION );
			if( !cloneDescription )
			{
				newTestCase.setDescription( dialog.getValue( Form.DESCRIPTION ) );
			}
		}
	}

	@AForm( description = "Specify target Project/TestSuite and name of cloned TestCase", name = "Clone TestCase", helpUrl = HelpUrls.CLONETESTCASE_HELP_URL, icon = UISupport.TOOL_ICON_PATH )
	protected interface Form
	{
		@AField( name = "TestCase Name", description = "The name of the cloned TestCase", type = AFieldType.STRING )
		public final static String NAME = "TestCase Name";

		@AField( name = "Target Project", description = "The target Project for the cloned TestCase", type = AFieldType.ENUMERATION )
		public final static String PROJECT = "Target Project";

		@AField( name = "Target TestSuite", description = "The target TestSuite for the cloned TestCase", type = AFieldType.ENUMERATION )
		public final static String TESTSUITE = "Target TestSuite";

		@AField( name = "Clone LoadTests", description = "Clone contained LoadTests", type = AFieldType.BOOLEAN )
		public final static String CLONE_LOADTESTS = "Clone LoadTests";

		@AField( name = "Clone SecurityTests", description = "Clone contained SecurityTests", type = AFieldType.BOOLEAN )
		public final static String CLONE_SECURITYTESTS = "Clone SecurityTests";

		@AField( name = "Move instead", description = "Moves the selected TestCase instead of copying", type = AFieldType.BOOLEAN )
		public final static String MOVE = "Move instead";

		@AField( name = "Clone description", description = "Clones the description of selected TestCase", type = AFieldType.BOOLEAN )
		public final static String CLONE_DESCRIPTION = "Clone description";

		@AField( name = "Description", description = "Description of new TestCase", type = AFieldType.STRINGAREA )
		public final static String DESCRIPTION = "Description";
	}
}
