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

   1 /*
   2  * Copyright (C) 2019 Bell Canada.
   3  * Modifications Copyright © 2019 IBM.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17 package org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.db
  18
  19 import kotlinx.coroutines.Dispatchers
  20 import kotlinx.coroutines.withContext
  21 import org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.ResourceResolutionConstants
  22 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
  23 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintException
  24 import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintRuntimeService
  25 import org.springframework.dao.DataIntegrityViolationException
  26 import org.springframework.stereotype.Service
  27 import java.util.*
  28
  29 @Service
  30 class ResourceResolutionResultService(private val resourceResolutionRepository: ResourceResolutionRepository) {
  31
  32     suspend fun write(properties: Map<String, Any>, result: String, bluePrintRuntimeService: BluePrintRuntimeService<*>,
  33                       artifactPrefix: String) = withContext(Dispatchers.IO) {
  34
  35         val metadata = bluePrintRuntimeService.bluePrintContext().metadata!!
  36
  37         val resourceResolutionResult = ResourceResolutionResult()
  38         resourceResolutionResult.id = UUID.randomUUID().toString()
  39         resourceResolutionResult.artifactName = artifactPrefix
  40         resourceResolutionResult.blueprintVersion = metadata[BluePrintConstants.METADATA_TEMPLATE_VERSION]
  41         resourceResolutionResult.blueprintName = metadata[BluePrintConstants.METADATA_TEMPLATE_NAME]
  42         resourceResolutionResult.resolutionKey =
  43                 properties[ResourceResolutionConstants.RESOURCE_RESOLUTION_INPUT_KEY].toString()
  44         resourceResolutionResult.result = result
  45
  46         try {
  47             resourceResolutionRepository.saveAndFlush(resourceResolutionResult)
  48         } catch (ex: DataIntegrityViolationException) {
  49             throw BluePrintException("Failed to store resource resolution result.", ex)
  50         }
  51     }
  52
  53     suspend fun read(bluePrintRuntimeService: BluePrintRuntimeService<*>, artifactPrefix: String,
  54                      resolutionKey: String): String = withContext(Dispatchers.IO) {
  55
  56         val metadata = bluePrintRuntimeService.bluePrintContext().metadata!!
  57
  58         val blueprintVersion = metadata[BluePrintConstants.METADATA_TEMPLATE_VERSION]
  59         val blueprintName = metadata[BluePrintConstants.METADATA_TEMPLATE_NAME]
  60
  61         resourceResolutionRepository.findByResolutionKeyAndBlueprintNameAndBlueprintVersionAndArtifactName(
  62                 resolutionKey,
  63                 blueprintName,
  64                 blueprintVersion,
  65                 artifactPrefix).result!!
  66     }
  67 }