| /** |
| * Copyright (c) 2020 RBEI and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v. 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Adhith Gopal - Initial API and Implementation |
| * |
| */ |
| package org.eclipse.blockchain.model.core; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.blockchain.model.ethproject.DeploymentModel; |
| import org.eclipse.blockchain.model.ethproject.EthereumProject; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl; |
| import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl; |
| |
| public class EthereumProjectModelHandler { |
| private static EthereumProjectModelHandler instance = null; |
| |
| private EthereumProjectModelHandler() { |
| } |
| |
| /** |
| * @return |
| */ |
| public static EthereumProjectModelHandler getInstance() { |
| if (null == instance) { |
| instance = new EthereumProjectModelHandler(); |
| } |
| return instance; |
| } |
| |
| /** |
| * @param projectsToSave |
| * @throws IOException |
| */ |
| public void saveProjects(final List<EthereumProject> projectsToSave) throws IOException { |
| for (EthereumProject ethProj : projectsToSave) { |
| saveProject(ethProj); |
| } |
| } |
| |
| /** |
| * @param projectsToSave |
| * @throws IOException |
| */ |
| public void saveProject(final EthereumProject projectToSave) throws IOException { |
| // Assign XMI resource factory IMPL for ethproject |
| Resource.Factory.Registry registry = Resource.Factory.Registry.INSTANCE; |
| registry.getExtensionToFactoryMap().put("ethproject", new XMIResourceFactoryImpl()); |
| |
| ResourceSet resourceSet = new ResourceSetImpl(); |
| Resource resource = resourceSet |
| .createResource(URI.createFileURI(projectToSave.getProjectLocation() + File.separator + ".ethproject")); |
| |
| resource.getContents().add(projectToSave); |
| |
| resource.save(Collections.emptyMap()); |
| |
| } |
| |
| /** |
| * @param ethProjectPath |
| * @return |
| */ |
| public EthereumProject loadProject(final String ethProjectPath) { |
| Resource.Factory.Registry registry = Resource.Factory.Registry.INSTANCE; |
| registry.getExtensionToFactoryMap().put("ethproject", new XMIResourceFactoryImpl()); |
| |
| ResourceSet resourceSet = new ResourceSetImpl(); |
| Resource resource = resourceSet.getResource(URI.createFileURI(ethProjectPath), true); |
| |
| EthereumProject ethProject = (EthereumProject) resource.getContents().get(0); |
| Map<String, Map<String, DeploymentModel>> deploymentMap = new HashMap<>(); |
| reconstructEnvironmentBasedDeploymentMap(deploymentMap, ethProject.getDeploymentmodel()); |
| ethProject.setEnvironmentBasedDeployedModel(deploymentMap); |
| return ethProject; |
| } |
| |
| private void reconstructEnvironmentBasedDeploymentMap(final Map<String, Map<String, DeploymentModel>> map, |
| final List<DeploymentModel> list) { |
| for (DeploymentModel dm : list) { |
| map.computeIfAbsent(dm.getEnvironment(), v -> new HashMap<>()).put(dm.getScFile(), dm); |
| } |
| } |
| } |