1 files changed, 452 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/TranslationContext.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/TranslationContext.java
new file mode 100644
index 0000000000..736318bcab
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/datatypes/heattotosca/TranslationContext.java
@@ -0,0 +1,452 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.translator.datatypes.heattotosca;
+
+import org.openecomp.config.api.Configuration;
+import org.openecomp.config.api.ConfigurationManager;
+import org.openecomp.core.utilities.CommonMethods;
+import org.openecomp.core.utilities.file.FileContentHandler;
+import org.openecomp.sdc.common.utils.SdcCommon;
+import org.openecomp.sdc.datatypes.configuration.ImplementationConfiguration;
+import org.openecomp.sdc.heat.datatypes.manifest.FileData;
+import org.openecomp.sdc.heat.datatypes.manifest.ManifestFile;
+import org.openecomp.sdc.heat.datatypes.model.Resource;
+import org.openecomp.sdc.tosca.datatypes.model.NodeTemplate;
+import org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate;
+import org.openecomp.sdc.tosca.services.ToscaUtil;
+import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslatedHeatResource;
+import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedCompositionEntity;
+import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition.UnifiedSubstitutionData;
+import org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.consolidation.ConsolidationData;
+import org.openecomp.sdc.translator.services.heattotosca.ConfigConstants;
+import org.openecomp.sdc.translator.services.heattotosca.Constants;
+import org.openecomp.sdc.translator.services.heattotosca.NameExtractor;
+import org.openecomp.sdc.translator.services.heattotosca.globaltypes.GlobalTypesGenerator;
+
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
+
+
+public class TranslationContext {
+
+
+  private static Map<String, Map<String, Map<String, String>>> translationMapping;
+  private static Map<String, ServiceTemplate> globalServiceTemplates;
+  private static Map<String, ImplementationConfiguration> nameExtractorImplMap;
+  private static Map<String, ImplementationConfiguration> supportedConsolidationComputeResources;
+  private static Map<String, ImplementationConfiguration> supportedConsolidationPortResources;
+
+  static {
+    Configuration config = ConfigurationManager.lookup();
+    String propertyFileName = SdcCommon.HEAT_TO_TOSCA_MAPPING_CONF;
+    translationMapping =
+        config.generateMap(ConfigConstants.MAPPING_NAMESPACE, ConfigConstants.RESOURCE_MAPPING_KEY);
+    try {
+      globalServiceTemplates = GlobalTypesGenerator.getGlobalTypesServiceTemplate();
+    } catch (Exception e) {
+      throw new RuntimeException("Failed to load GlobalTypes", e);
+    }
+    nameExtractorImplMap = config.populateMap(ConfigConstants.TRANSLATOR_NAMESPACE,
+        ConfigConstants.NAMING_CONVENTION_EXTRACTOR_IMPL_KEY, ImplementationConfiguration.class);
+    supportedConsolidationComputeResources = config.populateMap(ConfigConstants
+        .MANDATORY_UNIFIED_MODEL_NAMESPACE, ConfigConstants
+        .SUPPORTED_CONSOLIDATION_COMPUTE_RESOURCES_KEY, ImplementationConfiguration.class);
+    supportedConsolidationPortResources = config.populateMap(ConfigConstants
+        .MANDATORY_UNIFIED_MODEL_NAMESPACE, ConfigConstants
+        .SUPPORTED_CONSOLIDATION_PORT_RESOURCES_KEY, ImplementationConfiguration.class);
+
+  }
+
+  private Map<String, UnifiedSubstitutionData> unifiedSubstitutionData = new HashMap<>();
+  private ManifestFile manifest;
+  private FileContentHandler files = new FileContentHandler();
+  private Map<String, FileData.Type> manifestFiles = new HashMap<>();
+  //Key - file name, value - file type
+  private Set<String> nestedHeatsFiles = new HashSet<>();
+  private FileContentHandler externalArtifacts = new FileContentHandler();
+  // Key - heat file name,value - set of heat resource ids which were translated
+  private Map<String, Set<String>> translatedResources = new HashMap<>();
+  // Key - heat file name, value - translated Node template id
+  private Map<String, Set<String>> heatStackGroupMembers = new HashMap<>();
+  // Key - heat file name, value - Map with Key - heat resource Id, Value - tosca entity template id
+  private Map<String, Map<String, String>> translatedIds = new HashMap<>();
+  // key - service template type, value - translated service templates
+  private Map<String, ServiceTemplate> translatedServiceTemplates = new HashMap<>();
+  //key - heat param name, value - shared resource data
+  private Map<String, TranslatedHeatResource> heatSharedResourcesByParam = new HashMap<>();
+  //key - translated substitute service template file name, value - source nested heat file name
+  private Map<String, String> nestedHeatFileName = new HashMap<>();
+  //Key - heat file name,value - Map eith key - heat pseudo param name,
+  // value - translated tosca parameter name
+  private Map<String, Map<String, String>> usedHeatPseudoParams = new HashMap<>();
+  //Consolidation data gathered for Unified TOSCA model
+  private ConsolidationData consolidationData = new ConsolidationData();
+
+  public static Map<String, ImplementationConfiguration>
+  getSupportedConsolidationComputeResources() {
+    return supportedConsolidationComputeResources;
+  }
+
+  public static void setSupportedConsolidationComputeResources(
+      Map<String, ImplementationConfiguration> supportedConsolidationComputeResources) {
+    TranslationContext.supportedConsolidationComputeResources =
+        supportedConsolidationComputeResources;
+  }
+
+  public static Map<String, ImplementationConfiguration> getSupportedConsolidationPortResources() {
+    return supportedConsolidationPortResources;
+  }
+
+  public static void setSupportedConsolidationPortResources(
+      Map<String, ImplementationConfiguration> supportedConsolidationPortResources) {
+    TranslationContext.supportedConsolidationPortResources = supportedConsolidationPortResources;
+  }
+
+  /**
+   * Get nameExtractor implemetation class instance.
+   *
+   * @param extractorImplKey configuration key for the implementation class
+   * @return implemetation class instance
+   */
+  public static NameExtractor getNameExtractorImpl(String extractorImplKey) {
+    String nameExtractorImplClassName =
+        nameExtractorImplMap.get(extractorImplKey).getImplementationClass();
+
+    return CommonMethods.newInstance(nameExtractorImplClassName, NameExtractor.class);
+  }
+
+  public Map<String, UnifiedSubstitutionData> getUnifiedSubstitutionData() {
+    return unifiedSubstitutionData;
+  }
+
+  public void setUnifiedSubstitutionData(
+      Map<String, UnifiedSubstitutionData> unifiedSubstitutionData) {
+    this.unifiedSubstitutionData = unifiedSubstitutionData;
+  }
+
+  public void addCleanedNodeTemplate(String serviceTemplateName,
+                                     String nodeTemplateId,
+                                     UnifiedCompositionEntity unifiedCompositionEntity,
+                                     NodeTemplate nodeTemplate) {
+    this.unifiedSubstitutionData.putIfAbsent(serviceTemplateName, new UnifiedSubstitutionData());
+    this.unifiedSubstitutionData
+        .get(serviceTemplateName)
+        .addCleanedNodeTemplate(nodeTemplateId, unifiedCompositionEntity, nodeTemplate);
+  }
+
+  public NodeTemplate getCleanedNodeTemplate(String serviceTemplateName,
+                                             String nodeTemplateId) {
+    return this.unifiedSubstitutionData.get(serviceTemplateName)
+        .getCleanedNodeTemplate(nodeTemplateId);
+  }
+
+  public void addUnifiedNestedNodeTemplateId(String serviceTemplateName,
+                                             String nestedNodeTemplateId,
+                                             String unifiedNestedNodeTemplateId) {
+    this.unifiedSubstitutionData.putIfAbsent(serviceTemplateName, new UnifiedSubstitutionData());
+    this.unifiedSubstitutionData.get(serviceTemplateName)
+        .addUnifiedNestedNodeTemplateId(nestedNodeTemplateId, unifiedNestedNodeTemplateId);
+  }
+
+  public Optional<String> getUnifiedNestedNodeTemplateId(String serviceTemplateName,
+                                                         String nestedNodeTemplateId) {
+    return this.unifiedSubstitutionData.get(serviceTemplateName) == null ? Optional.empty()
+            :this.unifiedSubstitutionData.get(serviceTemplateName).getUnifiedNestedNodeTemplateId(nestedNodeTemplateId);
+  }
+
+  public void addUnifiedNestedNodeTypeId(String serviceTemplateName,
+                                             String nestedNodeTypeId,
+                                             String unifiedNestedNodeTypeId){
+    this.unifiedSubstitutionData.putIfAbsent(serviceTemplateName, new UnifiedSubstitutionData());
+    this.unifiedSubstitutionData.get(serviceTemplateName).addUnifiedNestedNodeTypeId(nestedNodeTypeId, unifiedNestedNodeTypeId);
+  }
+
+  public Optional<String> getUnifiedNestedNodeTypeId(String serviceTemplateName,
+                                                     String nestedNodeTemplateId) {
+    return this.unifiedSubstitutionData.get(serviceTemplateName) == null ? Optional.empty()
+            : this.unifiedSubstitutionData.get(serviceTemplateName).getUnifiedNestedNodeTypeId(nestedNodeTemplateId);
+  }
+
+  public ConsolidationData getConsolidationData() {
+    return consolidationData;
+  }
+
+  public void setConsolidationData(ConsolidationData consolidationData) {
+    this.consolidationData = consolidationData;
+  }
+
+  public void addManifestFile(String fileName, FileData.Type fileType) {
+    this.manifestFiles.put(fileName, fileType);
+  }
+
+  public Set<String> getNestedHeatsFiles() {
+    return nestedHeatsFiles;
+  }
+
+  public Map<String, Set<String>> getHeatStackGroupMembers() {
+    return heatStackGroupMembers;
+  }
+
+  public FileContentHandler getFiles() {
+    return files;
+  }
+
+  public void setFiles(Map<String, byte[]> files) {
+    this.files.putAll(files);
+  }
+
+  public InputStream getFileContent(String fileName) {
+    return files.getFileContent(fileName);
+  }
+
+  public void addFile(String name, byte[] content) {
+    files.addFile(name, content);
+  }
+
+  public ManifestFile getManifest() {
+    return manifest;
+  }
+
+  public void setManifest(ManifestFile manifest) {
+    this.manifest = manifest;
+  }
+
+  public Map<String, Set<String>> getTranslatedResources() {
+    return translatedResources;
+  }
+
+  public Map<String, Map<String, String>> getTranslatedIds() {
+    return translatedIds;
+  }
+
+  // get tosca name from mapping configuration file
+  //element type - parameter/attribute
+  // element name - heat parameter/attribute name
+  //return value - tosca parameter/attribute name
+  public String getElementMapping(String resourceType, String elementType, String elementName) {
+    if (Objects.isNull(translationMapping.get(resourceType))) {
+      return null;
+    }
+    if (Objects.isNull(translationMapping.get(resourceType).get(elementType))) {
+      return null;
+    }
+    return translationMapping.get(resourceType).get(elementType).get(elementName);
+  }
+
+  public Map<String, String> getElementMapping(String resourceType, String elementType) {
+    if (Objects.isNull(translationMapping.get(resourceType))) {
+      return null;
+    }
+    return translationMapping.get(resourceType).get(elementType);
+  }
+
+  public Set<String> getElementSet(String resourceType, String elementType) {
+    if (Objects.isNull(translationMapping.get(resourceType))) {
+      return new HashSet<>();
+    }
+    if (Objects.isNull(translationMapping.get(resourceType).get(elementType))) {
+      return new HashSet<>();
+    }
+    return translationMapping.get(resourceType).get(elementType).keySet();
+  }
+
+  public Map<String, ServiceTemplate> getTranslatedServiceTemplates() {
+    return translatedServiceTemplates;
+  }
+
+  public ServiceTemplate getGlobalSubstitutionServiceTemplate() {
+    return getTranslatedServiceTemplates().get(Constants.GLOBAL_SUBSTITUTION_TYPES_TEMPLATE_NAME);
+  }
+
+  public FileContentHandler getExternalArtifacts() {
+    return externalArtifacts;
+  }
+
+  public void addExternalArtifacts(String name, byte[] content) {
+    this.externalArtifacts.addFile(name, content);
+  }
+
+  public Map<String, TranslatedHeatResource> getHeatSharedResourcesByParam() {
+    return heatSharedResourcesByParam;
+  }
+
+  public void addHeatSharedResourcesByParam(String parameterName, String resourceId,
+                                            Resource resource) {
+    this.addHeatSharedResourcesByParam(parameterName,
+        new TranslatedHeatResource(resourceId, resource));
+  }
+
+  private void addHeatSharedResourcesByParam(String parameterName,
+                                            TranslatedHeatResource translatedHeatResource) {
+    this.heatSharedResourcesByParam.put(parameterName, translatedHeatResource);
+  }
+
+  public Map<String, ServiceTemplate> getGlobalServiceTemplates() {
+    return globalServiceTemplates;
+  }
+
+  public Map<String, String> getNestedHeatFileName() {
+    return nestedHeatFileName;
+  }
+
+  public void addNestedHeatFileName(String substituteServiceTempalteName,
+                                    String nestedHeatFileName) {
+    this.nestedHeatFileName.put(substituteServiceTempalteName, nestedHeatFileName);
+  }
+
+  public Map<String, Map<String, String>> getUsedHeatPseudoParams() {
+    return usedHeatPseudoParams;
+  }
+
+  public void addUsedHeatPseudoParams(String heatFileName, String heatPseudoParam, String
+      translatedToscaParam) {
+    if (Objects.isNull(this.usedHeatPseudoParams.get(heatFileName))) {
+      this.usedHeatPseudoParams.put(heatFileName, new HashMap<>());
+    }
+    this.usedHeatPseudoParams.get(heatFileName).put(heatPseudoParam, translatedToscaParam);
+  }
+
+  /**
+   * Add the unified substitution data info in context. Contains a mapping of original node
+   * template id and the new node template id in the abstract substitute
+   *
+   * @param serviceTemplateFileName the service template file name
+   * @param originalNodeTemplateId  the original node template id
+   * @param abstractNodeTemplateId  the node template id in the abstract substitute
+   */
+  public void addUnifiedSubstitutionData(String serviceTemplateFileName,
+                                         String originalNodeTemplateId,
+                                         String abstractNodeTemplateId) {
+
+    Map<String, String> nodeAbstractNodeTemplateIdMap = this.getUnifiedSubstitutionData()
+        .computeIfAbsent(serviceTemplateFileName, k -> new UnifiedSubstitutionData())
+        .getNodesRelatedAbstractNode();
+
+    if (nodeAbstractNodeTemplateIdMap == null) {
+      nodeAbstractNodeTemplateIdMap = new HashMap<>();
+    }
+    nodeAbstractNodeTemplateIdMap.put(originalNodeTemplateId, abstractNodeTemplateId);
+    this.getUnifiedSubstitutionData().get(serviceTemplateFileName).setNodesRelatedAbstractNode(
+        nodeAbstractNodeTemplateIdMap);
+  }
+
+  /**
+   * Add the unified substitution data info in context. Contains a mapping of original node
+   * template id and the new node template id in the abstract substitute
+   *
+   * @param serviceTemplateFileName                   the service template file name
+   * @param originalNodeTemplateId                    the original node template id
+   * @param substitutionServiceTemplateNodeTemplateId the node template id in the substitution
+   *                                                  service template
+   */
+  public void addSubstitutionServiceTemplateUnifiedSubstitutionData(String serviceTemplateFileName,
+                                                String originalNodeTemplateId,
+                                                String substitutionServiceTemplateNodeTemplateId) {
+
+    Map<String, String> nodesRelatedSubstitutionServiceTemplateNodeTemplateIdMap = this
+        .getUnifiedSubstitutionData()
+        .computeIfAbsent(serviceTemplateFileName, k -> new UnifiedSubstitutionData())
+        .getNodesRelatedSubstitutionServiceTemplateNode();
+
+    if (nodesRelatedSubstitutionServiceTemplateNodeTemplateIdMap == null) {
+      nodesRelatedSubstitutionServiceTemplateNodeTemplateIdMap = new HashMap<>();
+    }
+    nodesRelatedSubstitutionServiceTemplateNodeTemplateIdMap.put(originalNodeTemplateId,
+        substitutionServiceTemplateNodeTemplateId);
+    this.getUnifiedSubstitutionData().get(serviceTemplateFileName)
+        .setNodesRelatedSubstitutionServiceTemplateNode(
+            nodesRelatedSubstitutionServiceTemplateNodeTemplateIdMap);
+  }
+
+  /**
+   * Get unified abstract node template which is mapped to the input node template id.
+   *
+   * @param serviceTemplate the service template
+   * @param nodeTemplateId  the node template id
+   */
+  public String getUnifiedAbstractNodeTemplateId(ServiceTemplate serviceTemplate,
+                                                 String nodeTemplateId) {
+    UnifiedSubstitutionData unifiedSubstitutionData =
+        this.unifiedSubstitutionData.get(ToscaUtil.getServiceTemplateFileName(serviceTemplate));
+    return unifiedSubstitutionData.getNodesRelatedAbstractNode().get(nodeTemplateId);
+  }
+
+  /**
+   * Get unified node template in the substitution service template which is mapped to the
+   * original input node template id.
+   *
+   * @param serviceTemplate the service template
+   * @param nodeTemplateId  the node template id
+   */
+  public String getUnifiedSubstitutionNodeTemplateId(ServiceTemplate serviceTemplate,
+                                                     String nodeTemplateId) {
+    UnifiedSubstitutionData unifiedSubstitutionData =
+        this.unifiedSubstitutionData.get(ToscaUtil.getServiceTemplateFileName(serviceTemplate));
+    return unifiedSubstitutionData.getNodesRelatedSubstitutionServiceTemplateNode()
+        .get(nodeTemplateId);
+  }
+
+  public int getHandledNestedComputeNodeTemplateIndex(String serviceTemplateName,
+                                                      String computeType){
+    return this.unifiedSubstitutionData.get(serviceTemplateName)
+        .getHandledNestedComputeNodeTemplateIndex(computeType);
+  }
+
+  public void updateHandledComputeType(String serviceTemplateName,
+                                       String nestedServiceTemplateFileName,
+                                       String handledComputeType){
+    this.unifiedSubstitutionData.putIfAbsent(serviceTemplateName, new UnifiedSubstitutionData());
+    this.unifiedSubstitutionData.get(serviceTemplateName)
+        .addHandledComputeType(nestedServiceTemplateFileName, handledComputeType);
+  }
+
+  public boolean isNestedServiceTemplateWasHandled(String serviceTemplateName,
+                                                   String nestedServiceTemplateFileName){
+    if(Objects.isNull(this.unifiedSubstitutionData.get(serviceTemplateName))){
+      return false;
+    }
+    return this.unifiedSubstitutionData.get(serviceTemplateName)
+        .isNestedServiceTemplateWasHandled(nestedServiceTemplateFileName);
+  }
+
+  public void addNestedFileToUsedNestedComputeType(String serviceTemplateName,
+                                                   String nestedServiceTemplateFileName,
+                                                   String computeType){
+    this.unifiedSubstitutionData.putIfAbsent(serviceTemplateName, new UnifiedSubstitutionData());
+
+    this.unifiedSubstitutionData.get(serviceTemplateName).addNestedFileToUsedNestedComputeType
+        (computeType, nestedServiceTemplateFileName);
+  }
+
+  public int getGlobalNodeTypeIndex(String serviceTemplateName,
+                                    String computeType){
+    if(Objects.isNull(this.unifiedSubstitutionData.get(serviceTemplateName))){
+      return 0;
+    }
+    return this.unifiedSubstitutionData.get(serviceTemplateName).getGlobalNodeTypeIndex
+        (computeType);
+  }
+}