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

   1 /*\r
   2  * Copyright © 2017-2018 AT&T Intellectual Property.\r
   3  *\r
   4  * Licensed under the Apache License, Version 2.0 (the "License");\r
   5  * you may not use this file except in compliance with the License.\r
   6  * You may obtain a copy of the License at\r
   7  *\r
   8  *     http://www.apache.org/licenses/LICENSE-2.0\r
   9  *\r
  10  * Unless required by applicable law or agreed to in writing, software\r
  11  * distributed under the License is distributed on an "AS IS" BASIS,\r
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  13  * See the License for the specific language governing permissions and\r
  14  * limitations under the License.\r
  15  */\r
  16 \r
  17 package org.onap.ccsdk.apps.controllerblueprints.service;\r
  18 \r
  19 import org.apache.commons.lang3.StringUtils;\r
  20 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;\r
  21 import org.onap.ccsdk.apps.controllerblueprints.core.data.ServiceTemplate;\r
  22 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment;\r
  23 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.validator.ResourceAssignmentValidator;\r
  24 import org.onap.ccsdk.apps.controllerblueprints.service.domain.ConfigModelContent;\r
  25 import org.onap.ccsdk.apps.controllerblueprints.service.model.AutoMapResponse;\r
  26 import org.onap.ccsdk.apps.controllerblueprints.service.repository.ResourceDictionaryRepository;\r
  27 import org.springframework.stereotype.Service;\r
  28 \r
  29 import java.util.ArrayList;\r
  30 import java.util.List;\r
  31 import java.util.regex.Matcher;\r
  32 import java.util.regex.Pattern;\r
  33 \r
  34 /**\r
  35  * ServiceTemplateService.java Purpose: Provide Service Template Create Service processing ServiceTemplateService\r
  36  *\r
  37  * @author Brinda Santh\r
  38  * @version 1.0\r
  39  */\r
  40 \r
  41 @Service\r
  42 public class ServiceTemplateService {\r
  43 \r
  44     private ResourceDictionaryRepository dataDictionaryRepository;\r
  45 \r
  46     private ConfigModelCreateService configModelCreateService;\r
  47     private BluePrintEnhancerService bluePrintEnhancerService;\r
  48 \r
  49     /**\r
  50      * This is a SchemaGeneratorService constructor\r
  51      *\r
  52      * @param dataDictionaryRepository\r
  53      * @param configModelCreateService\r
  54      * @param bluePrintEnhancerService\r
  55      */\r
  56     public ServiceTemplateService(ResourceDictionaryRepository dataDictionaryRepository,\r
  57                                   ConfigModelCreateService configModelCreateService,\r
  58                                   BluePrintEnhancerService bluePrintEnhancerService) {\r
  59         this.dataDictionaryRepository = dataDictionaryRepository;\r
  60         this.configModelCreateService = configModelCreateService;\r
  61         this.bluePrintEnhancerService = bluePrintEnhancerService;\r
  62 \r
  63     }\r
  64 \r
  65     /**\r
  66      * This is a validateServiceTemplate method\r
  67      *\r
  68      * @param serviceTemplate\r
  69      * @return ServiceTemplate\r
  70      * @throws BluePrintException\r
  71      */\r
  72     public ServiceTemplate validateServiceTemplate(ServiceTemplate serviceTemplate) throws BluePrintException {\r
  73         return this.configModelCreateService.validateServiceTemplate(serviceTemplate);\r
  74     }\r
  75 \r
  76     /**\r
  77      * This is a enrichServiceTemplate method\r
  78      *\r
  79      * @param serviceTemplate\r
  80      * @return ServiceTemplate\r
  81      * @throws BluePrintException\r
  82      */\r
  83     public ServiceTemplate enrichServiceTemplate(ServiceTemplate serviceTemplate) throws BluePrintException {\r
  84         this.bluePrintEnhancerService.enhance(serviceTemplate);\r
  85         return serviceTemplate;\r
  86     }\r
  87 \r
  88     /**\r
  89      * This is a autoMap method to map the template keys\r
  90      *\r
  91      * @param resourceAssignments\r
  92      * @return AutoMapResponse\r
  93      * @throws BluePrintException\r
  94      */\r
  95     public AutoMapResponse autoMap(List<ResourceAssignment> resourceAssignments) throws BluePrintException {\r
  96         AutoResourceMappingService autoMappingService = new AutoResourceMappingService(dataDictionaryRepository);\r
  97         AutoMapResponse autoMapResponse = autoMappingService.autoMap(resourceAssignments);\r
  98         return autoMapResponse;\r
  99     }\r
 100 \r
 101     /**\r
 102      * This is a validateResourceAssignments method\r
 103      *\r
 104      * @param resourceAssignments\r
 105      * @return List<ResourceAssignment>\r
 106      * @throws BluePrintException\r
 107      */\r
 108     public List<ResourceAssignment> validateResourceAssignments(List<ResourceAssignment> resourceAssignments)\r
 109             throws BluePrintException {\r
 110         try {\r
 111             ResourceAssignmentValidator resourceAssignmentValidator =\r
 112                     new ResourceAssignmentValidator(resourceAssignments);\r
 113             resourceAssignmentValidator.validateResourceAssignment();\r
 114         } catch (BluePrintException e) {\r
 115             throw new BluePrintException(e.getMessage(), e);\r
 116         }\r
 117         return resourceAssignments;\r
 118     }\r
 119 \r
 120     /**\r
 121      * This is a generateResourceAssignments method\r
 122      *\r
 123      * @param templateContent\r
 124      * @return List<ResourceAssignment>\r
 125      */\r
 126     public List<ResourceAssignment> generateResourceAssignments(ConfigModelContent templateContent) {\r
 127         List<ResourceAssignment> resourceAssignments = new ArrayList<>();\r
 128         if (templateContent != null && StringUtils.isNotBlank(templateContent.getContent())) {\r
 129             Pattern p = Pattern.compile("(?<=\\$\\{)([^\\}]+)(?=\\})");\r
 130             Matcher m = p.matcher(templateContent.getContent());\r
 131             while (m.find()) {\r
 132                 ResourceAssignment resourceAssignment = new ResourceAssignment();\r
 133                 resourceAssignment.setName(m.group());\r
 134                 resourceAssignments.add(resourceAssignment);\r
 135             }\r
 136         }\r
 137         return resourceAssignments;\r
 138     }\r
 139 \r
 140 }\r