package com.nokia.testfw.test.utils;

import java.io.File;

import java.util.ArrayList;

import java.util.Iterator;

import java.util.List;

import org.eclipse.core.filesystem.EFS;

import org.eclipse.core.filesystem.IFileStore;

import org.eclipse.core.resources.IProject;

import org.eclipse.core.resources.ResourcesPlugin;

import org.eclipse.core.runtime.CoreException;

import org.eclipse.core.runtime.IPath;

import org.eclipse.core.runtime.NullProgressMonitor;

import org.eclipse.jface.viewers.StructuredSelection;

import org.eclipse.ui.IViewPart;

import org.eclipse.ui.PartInitException;

import org.eclipse.ui.PlatformUI;

import org.eclipse.ui.navigator.CommonNavigator;

import org.eclipse.ui.navigator.resources.ProjectExplorer;

import com.nokia.carbide.cdt.builder.CarbideBuilderPlugin;

import com.nokia.carbide.cdt.builder.ICarbideBuildManager;

import com.nokia.carbide.cpp.internal.api.sdk.SBSv2Utils;

import com.nokia.carbide.cpp.project.core.ProjectCorePlugin;

import com.nokia.carbide.cpp.sdk.core.ISDKManager;

import com.nokia.carbide.cpp.sdk.core.ISymbianBuildContext;

import com.nokia.carbide.cpp.sdk.core.ISymbianSDK;

import com.nokia.carbide.cpp.sdk.core.SDKCorePlugin;

public class ProjectUtils {

	public static IProject getTargetProject(String projectName) {

		ICarbideBuildManager iBuildManager = CarbideBuilderPlugin

				.getBuildManager();

		IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(

				projectName);

		if (project.exists() && iBuildManager.isCarbideProject(project)) {

			return project;

		}

		return null;

	}

	public static void selectProject(IProject project) {

		IViewPart part = null;

		// = PlatformUI.getWorkbench().getActiveWorkbenchWindow()

		// .getActivePage().findView(ProjectExplorer.VIEW_ID);

		try {

			part = PlatformUI.getWorkbench().getActiveWorkbenchWindow()

					.getActivePage().showView(ProjectExplorer.VIEW_ID);

		} catch (PartInitException e) {

			e.printStackTrace();

		}

		if (part != null) {

			((CommonNavigator) part).selectReveal(new StructuredSelection(

					project));

		}

	}

	public static void removeTargetProject(String projectName) {

		IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(

				projectName);

		if (project.exists()) {

			try {

				project.delete(true, true, null);

			} catch (CoreException e) {

				e.printStackTrace();

			}

		}

	}

	public static IProject createTargetProject(String projectName,

			String projectPath, String projectRelativeBldInfPath)

			throws CoreException {

		List<ISymbianBuildContext> choosenSDKs = new ArrayList<ISymbianBuildContext>();

		boolean sbsv2 = false;

		Object value = PlatformUI.getWorkbench().getActiveWorkbenchWindow()

				.getShell().getData("useSBSv2Builder");

		if (value != null && (value instanceof Boolean)) {

			sbsv2 = ((Boolean) value).booleanValue();

		}

		ISDKManager sdkMgr = SDKCorePlugin.getSDKManager();

		List<ISymbianSDK> sdkList = sdkMgr.getSDKList();

		if (sdkList == null)

			return null;

		List<ISymbianSDK> sdkListCopy = new ArrayList<ISymbianSDK>();

		for (Iterator<ISymbianSDK> iterator = sdkList.iterator(); iterator

				.hasNext();) {

			ISymbianSDK currSDK = (ISymbianSDK) iterator.next();

			if (currSDK.isEnabled())

				sdkListCopy.add(currSDK);

		}

		if (sbsv2)

			sdkListCopy = SBSv2Utils.getSupportedSDKs(sdkListCopy);

		for (Iterator<ISymbianSDK> iter = sdkListCopy.iterator(); iter

				.hasNext();) {

			ISymbianSDK sdk = (ISymbianSDK) iter.next();

			List<ISymbianBuildContext> configurations = sbsv2 ? SBSv2Utils

					.getFilteredSBSv2BuildContexts(sdk) : sdk

					.getFilteredBuildConfigurations();

			for (Iterator<ISymbianBuildContext> iterator = configurations

					.iterator(); iterator.hasNext();) {

				ISymbianBuildContext config = (ISymbianBuildContext) iterator

						.next();

				choosenSDKs.add(config);

			}

		}

		IPath destPath = ResourcesPlugin.getWorkspace().getRoot().getLocation()

				.append(projectName);

		IFileStore destStore = EFS.getLocalFileSystem().getStore(destPath);

		destStore.delete(EFS.NONE, null);

		IFileStore store = EFS.getLocalFileSystem().fromLocalFile(

				new File(projectPath));

		store.copy(destStore, EFS.OVERWRITE, null);

		IProject createdProject;

		createdProject = ProjectCorePlugin.createProject(projectName, destPath

				.toOSString());

		ProjectCorePlugin.postProjectCreatedActions(createdProject,

				projectRelativeBldInfPath, choosenSDKs,

				new ArrayList<String>(), null, null, new NullProgressMonitor());

		return createdProject;

	}

}