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.service.domain.ConfigModelContent;\r
  24 import org.onap.ccsdk.apps.controllerblueprints.service.model.AutoMapResponse;\r
  25 import org.onap.ccsdk.apps.controllerblueprints.service.repository.ResourceDictionaryRepository;\r
  26 import org.springframework.stereotype.Service;\r
  27 \r
  28 import java.util.ArrayList;\r
  29 import java.util.List;\r
  30 import java.util.regex.Matcher;\r
  31 import java.util.regex.Pattern;\r
  32 \r
  33 /**\r
  34  * ServiceTemplateService.java Purpose: Provide Service Template Create Service processing ServiceTemplateService\r
  35  *\r
  36  * @author Brinda Santh\r
  37  * @version 1.0\r
  38  */\r
  39 \r
  40 @Service\r
  41 public class ServiceTemplateService {\r
  42 \r
  43     private ResourceDictionaryRepository dataDictionaryRepository;\r
  44 \r
  45     private ConfigModelCreateService configModelCreateService;\r
  46     private BluePrintEnhancerService bluePrintEnhancerService;\r
  47     private ResourceAssignmentValidationService resourceAssignmentValidationService;\r
  48 \r
  49     /**\r
  50      * This is a SchemaGeneratorService constructor\r
  51      *\r
  52      * @param dataDictionaryRepository            dataDictionaryRepository\r
  53      * @param configModelCreateService            configModelCreateService\r
  54      * @param bluePrintEnhancerService            bluePrintEnhancerService\r
  55      * @param resourceAssignmentValidationService resourceAssignmentValidationService\r
  56      */\r
  57     public ServiceTemplateService(ResourceDictionaryRepository dataDictionaryRepository,\r
  58                                   ConfigModelCreateService configModelCreateService,\r
  59                                   BluePrintEnhancerService bluePrintEnhancerService,\r
  60                                   ResourceAssignmentValidationService resourceAssignmentValidationService) {\r
  61         this.dataDictionaryRepository = dataDictionaryRepository;\r
  62         this.configModelCreateService = configModelCreateService;\r
  63         this.bluePrintEnhancerService = bluePrintEnhancerService;\r
  64         this.resourceAssignmentValidationService = resourceAssignmentValidationService;\r
  65     }\r
  66 \r
  67     /**\r
  68      * This is a validateServiceTemplate method\r
  69      *\r
  70      * @param serviceTemplate serviceTemplate\r
  71      * @return ServiceTemplate\r
  72      * @throws BluePrintException BluePrintException\r
  73      */\r
  74     public ServiceTemplate validateServiceTemplate(ServiceTemplate serviceTemplate) throws BluePrintException {\r
  75         return this.configModelCreateService.validateServiceTemplate(serviceTemplate);\r
  76     }\r
  77 \r
  78     /**\r
  79      * This is a enrichServiceTemplate method\r
  80      *\r
  81      * @param serviceTemplate serviceTemplate\r
  82      * @return ServiceTemplate\r
  83      */\r
  84     public ServiceTemplate enrichServiceTemplate(ServiceTemplate serviceTemplate) {\r
  85         this.bluePrintEnhancerService.enhance(serviceTemplate);\r
  86         return serviceTemplate;\r
  87     }\r
  88 \r
  89     /**\r
  90      * This is a autoMap method to map the template keys\r
  91      *\r
  92      * @param resourceAssignments resourceAssignments\r
  93      * @return AutoMapResponse\r
  94      * @throws BluePrintException BluePrintException\r
  95      */\r
  96     public AutoMapResponse autoMap(List<ResourceAssignment> resourceAssignments) throws BluePrintException {\r
  97         AutoResourceMappingService autoMappingService = new AutoResourceMappingService(dataDictionaryRepository);\r
  98         return autoMappingService.autoMap(resourceAssignments);\r
  99     }\r
 100 \r
 101     /**\r
 102      * This is a validateResourceAssignments method\r
 103      *\r
 104      * @param resourceAssignments resourceAssignments\r
 105      * @return List<ResourceAssignment>\r
 106      * @throws BluePrintException BluePrintException\r
 107      */\r
 108     public List<ResourceAssignment> validateResourceAssignments(List<ResourceAssignment> resourceAssignments)\r
 109             throws BluePrintException {\r
 110         resourceAssignmentValidationService.validate(resourceAssignments);\r
 111         return resourceAssignments;\r
 112     }\r
 113 \r
 114     /**\r
 115      * This is a generateResourceAssignments method\r
 116      *\r
 117      * @param templateContent templateContent\r
 118      * @return List<ResourceAssignment>\r
 119      */\r
 120     public List<ResourceAssignment> generateResourceAssignments(ConfigModelContent templateContent) {\r
 121         List<ResourceAssignment> resourceAssignments = new ArrayList<>();\r
 122         if (templateContent != null && StringUtils.isNotBlank(templateContent.getContent())) {\r
 123             Pattern p = Pattern.compile("(?<=\\$\\{)([^\\}]+)(?=\\})");\r
 124             Matcher m = p.matcher(templateContent.getContent());\r
 125             while (m.find()) {\r
 126                 ResourceAssignment resourceAssignment = new ResourceAssignment();\r
 127                 resourceAssignment.setName(m.group());\r
 128                 resourceAssignments.add(resourceAssignment);\r
 129             }\r
 130         }\r
 131         return resourceAssignments;\r
 132     }\r
 133 \r
 134 }\r