gerrit.onap Code Review - ccsdk/cds.git/blob

   1 /*
   2  *  Copyright © 2019 IBM, Bell Canada
   3  *
   4  *  Licensed under the Apache License, Version 2.0 (the "License");
   5  *  you may not use this file except in compliance with the License.
   6  *  You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  *  Unless required by applicable law or agreed to in writing, software
  11  *  distributed under the License is distributed on an "AS IS" BASIS,
  12  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *  See the License for the specific language governing permissions and
  14  *  limitations under the License.
  15  */
  16 package org.onap.ccsdk.cds.controllerblueprints.core.service
  17
  18 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
  19 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
  20 import org.onap.ccsdk.cds.controllerblueprints.core.config.BluePrintLoadConfiguration
  21 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BlueprintTemplateService
  22 import org.springframework.stereotype.Service
  23
  24 @Service
  25 class BluePrintTemplateService(private val bluePrintLoadConfiguration: BluePrintLoadConfiguration) :
  26     BlueprintTemplateService {
  27
  28     override suspend fun generateContent(bluePrintRuntimeService: BluePrintRuntimeService<*>,
  29                                          nodeTemplateName: String, artifactName: String, jsonData: String,
  30                                          ignoreJsonNull: Boolean, additionalContext: MutableMap<String, Any>): String {
  31
  32         val artifactDefinition =
  33             bluePrintRuntimeService.resolveNodeTemplateArtifactDefinition(nodeTemplateName, artifactName)
  34         val templateType = artifactDefinition.type
  35         val template = bluePrintRuntimeService.resolveNodeTemplateArtifact(nodeTemplateName, artifactName)
  36
  37         return when (templateType) {
  38             BluePrintConstants.ARTIFACT_JINJA_TYPE_NAME -> {
  39                 BluePrintJinjaTemplateService.generateContent(template,
  40                     jsonData,
  41                     ignoreJsonNull,
  42                     additionalContext,
  43                     bluePrintLoadConfiguration,
  44                     bluePrintRuntimeService.bluePrintContext().name(),
  45                     bluePrintRuntimeService.bluePrintContext().version())
  46             }
  47             BluePrintConstants.ARTIFACT_VELOCITY_TYPE_NAME -> {
  48                 BluePrintVelocityTemplateService.generateContent(template, jsonData, ignoreJsonNull, additionalContext)
  49             }
  50             else -> {
  51                 throw BluePrintProcessorException("Unknown Artifact type, expecting ${BluePrintConstants.ARTIFACT_JINJA_TYPE_NAME}" +
  52                         "or ${BluePrintConstants.ARTIFACT_VELOCITY_TYPE_NAME}")
  53             }
  54         }
  55     }
  56 }