[ccsdk/cds.git] /

/*\r
 * Copyright © 2017-2018 AT&T Intellectual Property.\r
 * Modifications Copyright © 2018 IBM.\r
 *\r
 * Licensed under the Apache License, Version 2.0 (the "License");\r
 * you may not use this file except in compliance with the License.\r
 * You may obtain a copy of the License at\r
 *\r
 *     http://www.apache.org/licenses/LICENSE-2.0\r
 *\r
 * Unless required by applicable law or agreed to in writing, software\r
 * distributed under the License is distributed on an "AS IS" BASIS,\r
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
 * See the License for the specific language governing permissions and\r
 * limitations under the License.\r
 */\r
\r
package org.onap.ccsdk.apps.controllerblueprints.service;\r
\r
import com.google.common.base.Preconditions;\r
import org.apache.commons.collections.CollectionUtils;\r
import org.apache.commons.lang3.StringUtils;\r
import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;\r
import org.onap.ccsdk.apps.controllerblueprints.core.data.PropertyDefinition;\r
import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDefinition;\r
import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceSourceMapping;\r
import org.onap.ccsdk.apps.controllerblueprints.resource.dict.factory.ResourceSourceMappingFactory;\r
import org.onap.ccsdk.apps.controllerblueprints.resource.dict.service.ResourceDefinitionValidationService;\r
import org.onap.ccsdk.apps.controllerblueprints.service.domain.ResourceDictionary;\r
import org.onap.ccsdk.apps.controllerblueprints.service.repository.ResourceDictionaryRepository;\r
import org.onap.ccsdk.apps.controllerblueprints.service.validator.ResourceDictionaryValidator;\r
import org.springframework.stereotype.Service;\r
\r
import java.util.List;\r
import java.util.Optional;\r
\r
/**\r
 * ResourceDictionaryService.java Purpose: Provide DataDictionaryService Service\r
 * DataDictionaryService\r
 *\r
 * @author Brinda Santh\r
 * @version 1.0\r
 */\r
@Service\r
public class ResourceDictionaryService {\r
\r
    private ResourceDictionaryRepository resourceDictionaryRepository;\r
\r
    private ResourceDefinitionValidationService resourceDictionaryValidationService;\r
\r
    /**\r
     * This is a DataDictionaryService, used to save and get the Resource Mapping stored in database\r
     *\r
     * @param dataDictionaryRepository            dataDictionaryRepository\r
     * @param resourceDictionaryValidationService resourceDictionaryValidationService\r
     */\r
    public ResourceDictionaryService(ResourceDictionaryRepository dataDictionaryRepository,\r
                                     ResourceDefinitionValidationService resourceDictionaryValidationService) {\r
        this.resourceDictionaryRepository = dataDictionaryRepository;\r
        this.resourceDictionaryValidationService = resourceDictionaryValidationService;\r
    }\r
\r
    /**\r
     * This is a getDataDictionaryByName service\r
     *\r
     * @param name name\r
     * @return DataDictionary\r
     * @throws BluePrintException BluePrintException\r
     */\r
    public ResourceDictionary getResourceDictionaryByName(String name) throws BluePrintException {\r
        Preconditions.checkArgument(StringUtils.isNotBlank(name), "Resource dictionary Name Information is missing.");\r
        Optional<ResourceDictionary> resourceDictionaryDb = resourceDictionaryRepository.findByName(name);\r
        if (resourceDictionaryDb.isPresent()) {\r
            return resourceDictionaryDb.get();\r
        } else {\r
            throw new BluePrintException(String.format("couldn't get resource dictionary for name (%s)", name));\r
        }\r
    }\r
\r
    /**\r
     * This is a searchResourceDictionaryByNames service\r
     *\r
     * @param names names\r
     * @return List<ResourceDictionary>\r
     */\r
    public List<ResourceDictionary> searchResourceDictionaryByNames(List<String> names) {\r
        Preconditions.checkArgument(CollectionUtils.isNotEmpty(names), "No Search Information provide");\r
        return resourceDictionaryRepository.findByNameIn(names);\r
    }\r
\r
    /**\r
     * This is a searchResourceDictionaryByTags service\r
     *\r
     * @param tags tags\r
     * @return List<ResourceDictionary>\r
     */\r
    public List<ResourceDictionary> searchResourceDictionaryByTags(String tags) {\r
        Preconditions.checkArgument(StringUtils.isNotBlank(tags), "No search tag information provide");\r
        return resourceDictionaryRepository.findByTagsContainingIgnoreCase(tags);\r
    }\r
\r
    /**\r
     * This is a saveDataDictionary service\r
     *\r
     * @param resourceDictionary resourceDictionary\r
     * @return DataDictionary\r
     */\r
    public ResourceDictionary saveResourceDictionary(ResourceDictionary resourceDictionary) throws BluePrintException {\r
        Preconditions.checkNotNull(resourceDictionary, "Resource Dictionary information is missing");\r
        Preconditions.checkNotNull(resourceDictionary.getDefinition(), "Resource Dictionary definition information is missing");\r
\r
        ResourceDefinition resourceDefinition = resourceDictionary.getDefinition();\r
        Preconditions.checkNotNull(resourceDefinition, "failed to get resource definition from content");\r
        // Validate the Resource Definitions\r
        resourceDictionaryValidationService.validate(resourceDefinition);\r
\r
        resourceDictionary.setTags(resourceDefinition.getTags());\r
        resourceDefinition.setUpdatedBy(resourceDictionary.getUpdatedBy());\r
        // Set the Property Definitions\r
        PropertyDefinition propertyDefinition = resourceDefinition.getProperty();\r
        resourceDictionary.setDescription(propertyDefinition.getDescription());\r
        resourceDictionary.setDataType(propertyDefinition.getType());\r
        if (propertyDefinition.getEntrySchema() != null) {\r
            resourceDictionary.setEntrySchema(propertyDefinition.getEntrySchema().getType());\r
        }\r
\r
        ResourceDictionaryValidator.validateResourceDictionary(resourceDictionary);\r
\r
        Optional<ResourceDictionary> dbResourceDictionaryData =\r
                resourceDictionaryRepository.findByName(resourceDictionary.getName());\r
        if (dbResourceDictionaryData.isPresent()) {\r
            ResourceDictionary dbResourceDictionary = dbResourceDictionaryData.get();\r
\r
            dbResourceDictionary.setName(resourceDictionary.getName());\r
            dbResourceDictionary.setDefinition(resourceDictionary.getDefinition());\r
            dbResourceDictionary.setDescription(resourceDictionary.getDescription());\r
            dbResourceDictionary.setTags(resourceDictionary.getTags());\r
            dbResourceDictionary.setUpdatedBy(resourceDictionary.getUpdatedBy());\r
            dbResourceDictionary.setDataType(resourceDictionary.getDataType());\r
            dbResourceDictionary.setEntrySchema(resourceDictionary.getEntrySchema());\r
            resourceDictionary = resourceDictionaryRepository.save(dbResourceDictionary);\r
        } else {\r
            resourceDictionary = resourceDictionaryRepository.save(resourceDictionary);\r
        }\r
\r
        return resourceDictionary;\r
    }\r
\r
    /**\r
     * This is a deleteResourceDictionary service\r
     *\r
     * @param name name\r
     */\r
    public void deleteResourceDictionary(String name) {\r
        Preconditions.checkArgument(StringUtils.isNotBlank(name), "Resource dictionary Name Information is missing.");\r
        resourceDictionaryRepository.deleteByName(name);\r
    }\r
\r
    /**\r
     * This is a getResourceSourceMapping service\r
     */\r
    public ResourceSourceMapping getResourceSourceMapping() {\r
        return ResourceSourceMappingFactory.INSTANCE.getRegisterSourceMapping();\r
    }\r
}\r