ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java

   1 /*\r
   2  * Copyright © 2017-2018 AT&T Intellectual Property.\r
   3  * Modifications Copyright © 2018 IBM.\r
   4  *\r
   5  * Licensed under the Apache License, Version 2.0 (the "License");\r
   6  * you may not use this file except in compliance with the License.\r
   7  * You may obtain a copy of the License at\r
   8  *\r
   9  *     http://www.apache.org/licenses/LICENSE-2.0\r
  10  *\r
  11  * Unless required by applicable law or agreed to in writing, software\r
  12  * distributed under the License is distributed on an "AS IS" BASIS,\r
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  14  * See the License for the specific language governing permissions and\r
  15  * limitations under the License.\r
  16  */\r
  17 \r
  18 package org.onap.ccsdk.apps.controllerblueprints.service;\r
  19 \r
  20 import com.google.common.base.Preconditions;\r
  21 import org.apache.commons.lang3.StringUtils;\r
  22 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;\r
  23 import org.onap.ccsdk.apps.controllerblueprints.core.data.EntrySchema;\r
  24 import org.onap.ccsdk.apps.controllerblueprints.core.data.PropertyDefinition;\r
  25 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils;\r
  26 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDefinition;\r
  27 import org.onap.ccsdk.apps.controllerblueprints.service.domain.ResourceDictionary;\r
  28 import org.onap.ccsdk.apps.controllerblueprints.service.repository.ResourceDictionaryRepository;\r
  29 import org.onap.ccsdk.apps.controllerblueprints.service.validator.ResourceDictionaryValidator;\r
  30 import org.springframework.stereotype.Service;\r
  31 \r
  32 import java.util.List;\r
  33 import java.util.Optional;\r
  34 \r
  35 /**\r
  36  * ResourceDictionaryService.java Purpose: Provide DataDictionaryService Service\r
  37  * DataDictionaryService\r
  38  *\r
  39  * @author Brinda Santh\r
  40  * @version 1.0\r
  41  */\r
  42 @Service\r
  43 public class ResourceDictionaryService {\r
  44 \r
  45     private ResourceDictionaryRepository resourceDictionaryRepository;\r
  46 \r
  47     private ResourceDictionaryValidationService resourceDictionaryValidationService;\r
  48 \r
  49     /**\r
  50      * This is a DataDictionaryService, used to save and get the Resource Mapping stored in database\r
  51      *\r
  52      * @param dataDictionaryRepository\r
  53      * @param resourceDictionaryValidationService\r
  54      */\r
  55     public ResourceDictionaryService(ResourceDictionaryRepository dataDictionaryRepository,\r
  56                                      ResourceDictionaryValidationService resourceDictionaryValidationService) {\r
  57         this.resourceDictionaryRepository = dataDictionaryRepository;\r
  58         this.resourceDictionaryValidationService = resourceDictionaryValidationService;\r
  59     }\r
  60 \r
  61     /**\r
  62      * This is a getDataDictionaryByName service\r
  63      *\r
  64      * @param name\r
  65      * @return DataDictionary\r
  66      * @throws BluePrintException\r
  67      */\r
  68     public ResourceDictionary getResourceDictionaryByName(String name) throws BluePrintException {\r
  69         if (StringUtils.isNotBlank(name)) {\r
  70             return resourceDictionaryRepository.findByName(name).get();\r
  71         } else {\r
  72             throw new BluePrintException("Resource Mapping Name Information is missing.");\r
  73         }\r
  74     }\r
  75 \r
  76     /**\r
  77      * This is a searchResourceDictionaryByNames service\r
  78      *\r
  79      * @param names\r
  80      * @return List<ResourceDictionary>\r
  81      * @throws BluePrintException\r
  82      */\r
  83     public List<ResourceDictionary> searchResourceDictionaryByNames(List<String> names)\r
  84             throws BluePrintException {\r
  85         if (names != null && !names.isEmpty()) {\r
  86             return resourceDictionaryRepository.findByNameIn(names);\r
  87         } else {\r
  88             throw new BluePrintException("No Search Information provide");\r
  89         }\r
  90     }\r
  91 \r
  92     /**\r
  93      * This is a searchResourceDictionaryByTags service\r
  94      *\r
  95      * @param tags\r
  96      * @return List<ResourceDictionary>\r
  97      * @throws BluePrintException\r
  98      */\r
  99     public List<ResourceDictionary> searchResourceDictionaryByTags(String tags) throws BluePrintException {\r
 100         if (StringUtils.isNotBlank(tags)) {\r
 101             return resourceDictionaryRepository.findByTagsContainingIgnoreCase(tags);\r
 102         } else {\r
 103             throw new BluePrintException("No Search Information provide");\r
 104         }\r
 105     }\r
 106 \r
 107     /**\r
 108      * This is a saveDataDictionary service\r
 109      *\r
 110      * @param resourceDictionary\r
 111      * @return DataDictionary\r
 112      * @throws BluePrintException\r
 113      */\r
 114     public ResourceDictionary saveResourceDictionary(ResourceDictionary resourceDictionary)\r
 115             throws BluePrintException {\r
 116         Preconditions.checkNotNull(resourceDictionary, "Resource Dictionary information is missing");\r
 117         Preconditions.checkArgument(StringUtils.isNotBlank(resourceDictionary.getDefinition()),\r
 118                 "Resource Dictionary definition information is missing");\r
 119 \r
 120         ResourceDefinition resourceDefinition =\r
 121                 JacksonUtils.readValue(resourceDictionary.getDefinition(), ResourceDefinition.class);\r
 122         // Validate the Resource Definitions\r
 123         resourceDictionaryValidationService.validate(resourceDefinition);\r
 124 \r
 125         resourceDictionary.setResourceType(resourceDefinition.getResourceType());\r
 126         resourceDictionary.setResourcePath(resourceDefinition.getResourcePath());\r
 127         resourceDictionary.setTags(resourceDefinition.getTags());\r
 128         resourceDefinition.setUpdatedBy(resourceDictionary.getUpdatedBy());\r
 129         // Set the Property Definitions\r
 130         PropertyDefinition propertyDefinition = resourceDefinition.getProperty();\r
 131         resourceDictionary.setDescription(propertyDefinition.getDescription());\r
 132         resourceDictionary.setDataType(propertyDefinition.getType());\r
 133         if(propertyDefinition.getEntrySchema() != null){\r
 134             resourceDictionary.setEntrySchema(propertyDefinition.getEntrySchema().getType());\r
 135         }\r
 136 \r
 137         String definitionContent = JacksonUtils.getJson(resourceDefinition, true);\r
 138         resourceDictionary.setDefinition(definitionContent);\r
 139 \r
 140         ResourceDictionaryValidator.validateResourceDictionary(resourceDictionary);\r
 141 \r
 142         Optional<ResourceDictionary> dbResourceDictionaryData =\r
 143                 resourceDictionaryRepository.findByName(resourceDictionary.getName());\r
 144         if (dbResourceDictionaryData.isPresent()) {\r
 145             ResourceDictionary dbResourceDictionary = dbResourceDictionaryData.get();\r
 146 \r
 147             dbResourceDictionary.setName(resourceDictionary.getName());\r
 148             dbResourceDictionary.setDefinition(resourceDictionary.getDefinition());\r
 149             dbResourceDictionary.setDescription(resourceDictionary.getDescription());\r
 150             dbResourceDictionary.setResourceType(resourceDictionary.getResourceType());\r
 151             dbResourceDictionary.setResourcePath(resourceDictionary.getResourcePath());\r
 152             dbResourceDictionary.setTags(resourceDictionary.getTags());\r
 153             dbResourceDictionary.setUpdatedBy(resourceDictionary.getUpdatedBy());\r
 154             dbResourceDictionary.setDataType(resourceDictionary.getDataType());\r
 155             dbResourceDictionary.setEntrySchema(resourceDictionary.getEntrySchema());\r
 156             resourceDictionary = resourceDictionaryRepository.save(dbResourceDictionary);\r
 157         } else {\r
 158             resourceDictionary = resourceDictionaryRepository.save(resourceDictionary);\r
 159         }\r
 160 \r
 161         return resourceDictionary;\r
 162     }\r
 163 \r
 164     /**\r
 165      * This is a deleteResourceDictionary service\r
 166      *\r
 167      * @param name\r
 168      * @throws BluePrintException\r
 169      */\r
 170     public void deleteResourceDictionary(String name) throws BluePrintException {\r
 171         if (name != null) {\r
 172             resourceDictionaryRepository.deleteByName(name);\r
 173         } else {\r
 174             throw new BluePrintException("Resource Mapping Id Information is missing.");\r
 175         }\r
 176 \r
 177     }\r
 178 }\r