1 files changed, 191 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-core/src/main/java/org/openecomp/sdc/model/impl/AbstractServiceModelDao.java b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-core/src/main/java/org/openecomp/sdc/model/impl/AbstractServiceModelDao.java
new file mode 100644
index 0000000000..eb993f6fb1
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-model-lib/openecomp-sdc-model-core/src/main/java/org/openecomp/sdc/model/impl/AbstractServiceModelDao.java
@@ -0,0 +1,191 @@
+/*-
+ * ============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.model.impl;
+
+import org.openecomp.core.model.dao.ServiceArtifactDaoInter;
+import org.openecomp.core.model.dao.ServiceTemplateDaoInter;
+import org.openecomp.core.model.types.ServiceArtifact;
+import org.openecomp.core.model.types.ServiceElement;
+import org.openecomp.core.model.types.ServiceTemplate;
+import org.openecomp.core.utilities.file.FileContentHandler;
+import org.openecomp.core.utilities.file.FileUtils;
+import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
+import org.openecomp.sdc.tosca.services.yamlutil.ToscaExtensionYamlUtil;
+import org.openecomp.sdc.versioning.dao.VersionableDao;
+import org.openecomp.sdc.versioning.dao.types.Version;
+
+import java.io.InputStream;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public class AbstractServiceModelDao implements VersionableDao {
+
+  protected ServiceTemplateDaoInter templateDao;
+  protected ServiceArtifactDaoInter artifactDao;
+
+  @Override
+  public void registerVersioning(String versionableEntityType) {
+    templateDao.registerVersioning(versionableEntityType);
+    artifactDao.registerVersioning(versionableEntityType);
+  }
+
+
+  /**
+   * Gets service model.
+   *
+   * @param vspId   the vsp id
+   * @param version the version
+   * @return the service model
+   */
+  public ToscaServiceModel getServiceModel(String vspId, Version version) {
+    if (vspId == null || version == null) {
+      //throw new CoreException()
+      throw new RuntimeException("missing service model key");
+    }
+
+
+    FileContentHandler artifactFiles = getArtifacts(vspId, version);
+    Map<String, org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate> serviceTemplates =
+        getTemplates(vspId, version);
+    String entryDefinitionServiceTemplate = getServiceBase(vspId, version);
+    return new ToscaServiceModel(artifactFiles, serviceTemplates, entryDefinitionServiceTemplate);
+  }
+
+
+  public void storeExternalArtifact(ServiceArtifact serviceArtifact) {
+    artifactDao.create(serviceArtifact);
+    //TODO: update last modification time
+  }
+
+
+  /**
+   * Store service model.
+   *
+   * @param vspId             the vsp id
+   * @param version           the version
+   * @param toscaServiceModel the tosca service model
+   */
+  public void storeServiceModel(String vspId, Version version,
+                                ToscaServiceModel toscaServiceModel) {
+    ServiceArtifact entityArt;
+
+    for (String fileName : toscaServiceModel.getArtifactFiles().getFileList()) {
+      entityArt = new ServiceArtifact();
+      entityArt.setContentData(
+          FileUtils.toByteArray(toscaServiceModel.getArtifactFiles().getFileContent(fileName)));
+      entityArt.setVspId(vspId);
+      entityArt.setVersion(version);
+      entityArt.setName(fileName);
+
+      artifactDao.create(entityArt);
+    }
+
+    ServiceTemplate entityTmp;
+    String yaml;
+    for (Map.Entry<String, org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate>
+            entryTemplate : toscaServiceModel
+        .getServiceTemplates().entrySet()) {
+      entityTmp = new ServiceTemplate();
+
+      yaml = new ToscaExtensionYamlUtil().objectToYaml(entryTemplate.getValue());
+      entityTmp.setContentData(yaml.getBytes());
+      entityTmp.setVspId(vspId);
+      entityTmp.setVersion(version);
+      entityTmp.setName(entryTemplate.getKey());
+      entityTmp.setBaseName(toscaServiceModel.getEntryDefinitionServiceTemplate());
+
+      templateDao.create(entityTmp);
+    }
+
+    //TODO: update last modification time
+  }
+
+
+  /**
+   * Gets service model info.
+   *
+   * @param vspId   the vsp id
+   * @param version the version
+   * @param name    the name
+   * @return the service model info
+   */
+  public ServiceElement getServiceModelInfo(String vspId, Version version, String name) {
+    ServiceElement element = templateDao.getTemplateInfo(vspId, version, name);
+    if (element != null) {
+      return element;
+    }
+
+    element = artifactDao.getArtifactInfo(vspId, version, name);
+    if (element != null) {
+      return element;
+    }
+    return null;
+  }
+
+
+  /**
+   * Gets service model content names.
+   *
+   * @return the service model content names
+   */
+  public List<String> getServiceModelContentNames() {
+
+
+    return null;
+  }
+
+
+  private String getServiceBase(String vspId, Version version) {
+    return templateDao.getBase(vspId, version);
+  }
+
+  private Map<String, org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate> getTemplates(
+      String vspId, Version version) {
+
+    Collection<ServiceTemplate> templates = templateDao.list(vspId, version);
+    if (templates == null) {
+      return null;
+    }
+    return templates.stream().collect(Collectors.toMap(template -> template.getName(),
+        template -> getServiceTemplate(template.getContent())));
+  }
+
+  private org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate getServiceTemplate(
+      InputStream content) {
+    return new ToscaExtensionYamlUtil()
+        .yamlToObject(content, org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate.class);
+  }
+
+  private FileContentHandler getArtifacts(String vspId, Version version) {
+    Collection<ServiceArtifact> templates = artifactDao.list(vspId, version);
+    if (templates == null) {
+      return null;
+    }
+
+    FileContentHandler fileContentHandler = new FileContentHandler();
+    templates.stream().forEach(serviceArtifact -> fileContentHandler
+        .addFile(serviceArtifact.getName(), serviceArtifact.getContent()));
+
+    return fileContentHandler;
+  }
+}