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.BluePrintPathConfiguration
  21 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BlueprintTemplateService
  22 import org.onap.ccsdk.cds.controllerblueprints.core.utils.JacksonUtils
  23 import org.springframework.stereotype.Service
  24
  25 @Service
  26 class BluePrintTemplateService(private val bluePrintPathConfiguration: BluePrintPathConfiguration) :
  27     BlueprintTemplateService {
  28
  29     override suspend fun generateContent(bluePrintRuntimeService: BluePrintRuntimeService<*>,
  30                                          nodeTemplateName: String, artifactName: String, jsonData: String,
  31                                          ignoreJsonNull: Boolean, additionalContext: MutableMap<String, Any>): String {
  32
  33         val artifactDefinition =
  34             bluePrintRuntimeService.resolveNodeTemplateArtifactDefinition(nodeTemplateName, artifactName)
  35         val templateType = artifactDefinition.type
  36         val template = bluePrintRuntimeService.resolveNodeTemplateArtifact(nodeTemplateName, artifactName)
  37
  38         return when (templateType) {
  39             BluePrintConstants.ARTIFACT_JINJA_TYPE_NAME -> {
  40                 BluePrintJinjaTemplateService.generateContent(template,
  41                     jsonData,
  42                     ignoreJsonNull,
  43                     additionalContext,
  44                     bluePrintPathConfiguration,
  45                     bluePrintRuntimeService.bluePrintContext().name(),
  46                     bluePrintRuntimeService.bluePrintContext().version())
  47             }
  48             BluePrintConstants.ARTIFACT_VELOCITY_TYPE_NAME -> {
  49                 BluePrintVelocityTemplateService.generateContent(template, jsonData, ignoreJsonNull, additionalContext)
  50             }
  51             else -> {
  52                 throw BluePrintProcessorException("Unknown Artifact type, expecting ${BluePrintConstants.ARTIFACT_JINJA_TYPE_NAME}" +
  53                         "or ${BluePrintConstants.ARTIFACT_VELOCITY_TYPE_NAME}")
  54             }
  55         }
  56     }
  57 }