Refractor blueprint script dependency

Change-Id: I2e6b4dd278c1a4a3069a44f648129599365909d4
Issue-ID: CCSDK-1428
Signed-off-by: Brinda Santh <brindasanth@in.ibm.com>

1 files changed, 57 insertions, 0 deletions

diff --git a/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/ScriptComponentExtensions.kt b/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/ScriptComponentExtensions.kt
new file mode 100644
index 000000000..ab01b15b7
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/ScriptComponentExtensions.kt
@@ -0,0 +1,57 @@
+/*
+ *  Copyright © 2019 IBM.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution
+
+import kotlinx.coroutines.runBlocking
+import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.AbstractComponentFunction
+import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintDependencyService
+
+
+/**
+ * Register the Resolution module exposed dependency
+ */
+fun BluePrintDependencyService.resourceResolutionService(): ResourceResolutionService =
+        instance(ResourceResolutionConstants.SERVICE_RESOURCE_RESOLUTION)
+
+
+suspend fun AbstractComponentFunction.storedContentFromResolvedArtifactNB(resolutionKey: String,
+                                                                          artifactName: String): String {
+    return BluePrintDependencyService.resourceResolutionService()
+            .resolveFromDatabase(bluePrintRuntimeService, artifactName, resolutionKey)
+}
+
+/**
+ * Return resolved and mashed artifact content for artifact prefix [artifactPrefix]
+ */
+suspend fun AbstractComponentFunction.contentFromResolvedArtifactNB(artifactPrefix: String): String {
+    return BluePrintDependencyService.resourceResolutionService()
+            .resolveResources(bluePrintRuntimeService, nodeTemplateName, artifactPrefix, mapOf())
+}
+
+
+/**
+ * Blocking Methods called from Jython Scripts
+ */
+
+fun AbstractComponentFunction.storedContentFromResolvedArtifact(resolutionKey: String, artifactName: String)
+        : String = runBlocking {
+    storedContentFromResolvedArtifactNB(resolutionKey, artifactName)
+}
+
+fun AbstractComponentFunction.contentFromResolvedArtifact(artifactPrefix: String): String = runBlocking {
+    contentFromResolvedArtifactNB(artifactPrefix)
+}