ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/resource/resolution/db/ResourceResolutionResultService.kt

   1 /*
   2  * Copyright (C) 2019 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.apps.blueprintsprocessor.functions.resource.resolution.db
  17
  18 import org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.ResourceResolutionConstants
  19 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants
  20 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
  21 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintRuntimeService
  22 import org.springframework.dao.DataIntegrityViolationException
  23 import org.springframework.stereotype.Service
  24 import java.util.*
  25
  26 @Service
  27 class ResourceResolutionResultService(private val resourceResolutionRepository: ResourceResolutionRepository) {
  28
  29     fun write(properties: Map<String, Any>, result: String, bluePrintRuntimeService: BluePrintRuntimeService<*>,
  30               artifactPrefix: String) {
  31
  32         val metadata = bluePrintRuntimeService.bluePrintContext().metadata!!
  33
  34         val resourceResolutionResult = ResourceResolutionResult()
  35         resourceResolutionResult.id = UUID.randomUUID().toString()
  36         resourceResolutionResult.artifactName = artifactPrefix
  37         resourceResolutionResult.blueprintVersion = metadata[BluePrintConstants.METADATA_TEMPLATE_VERSION]
  38         resourceResolutionResult.blueprintName = metadata[BluePrintConstants.METADATA_TEMPLATE_NAME]
  39         resourceResolutionResult.resolutionKey =
  40             properties[ResourceResolutionConstants.RESOURCE_RESOLUTION_INPUT_KEY].toString()
  41         resourceResolutionResult.result = result
  42
  43         try {
  44             resourceResolutionRepository.saveAndFlush(resourceResolutionResult)
  45         } catch (ex: DataIntegrityViolationException) {
  46             throw BluePrintException("Failed to store resource resolution result.", ex)
  47         }
  48     }
  49
  50     fun read(bluePrintRuntimeService: BluePrintRuntimeService<*>, artifactPrefix: String,
  51              resolutionKey: String): String {
  52
  53         val metadata = bluePrintRuntimeService.bluePrintContext().metadata!!
  54
  55         val blueprintVersion = metadata[BluePrintConstants.METADATA_TEMPLATE_VERSION]
  56         val blueprintName = metadata[BluePrintConstants.METADATA_TEMPLATE_NAME]
  57
  58         return resourceResolutionRepository.findByResolutionKeyAndBlueprintNameAndBlueprintVersionAndArtifactName(
  59             resolutionKey,
  60             blueprintName,
  61             blueprintVersion,
  62             artifactPrefix).result!!
  63     }
  64 }