1 files changed, 113 insertions, 0 deletions
diff --git a/src/main/java/org/onap/clamp/clds/tosca/update/execution/cds/ToscaMetadataCdsProcess.java b/src/main/java/org/onap/clamp/clds/tosca/update/execution/cds/ToscaMetadataCdsProcess.java
new file mode 100644
index 00000000..cf9e010b
--- /dev/null
+++ b/src/main/java/org/onap/clamp/clds/tosca/update/execution/cds/ToscaMetadataCdsProcess.java
@@ -0,0 +1,113 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ *
+ */
+
+package org.onap.clamp.clds.tosca.update.execution.cds;
+
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import java.util.Map;
+import org.onap.clamp.clds.tosca.update.execution.ToscaMetadataProcess;
+import org.onap.clamp.loop.service.Service;
+import org.onap.clamp.tosca.DictionaryService;
+import org.springframework.beans.factory.annotation.Autowired;
+
+/**
+ * This class is there to add the JsonObject for CDS in the json Schema according to what is found in the Tosca model.
+ */
+public class ToscaMetadataCdsProcess extends ToscaMetadataProcess {
+
+    @Autowired
+    private DictionaryService dictionaryService;
+
+    @Override
+    public void executeProcess(String parameters, JsonObject childObject, Service serviceModel) {
+        switch (parameters) {
+            case "payload":
+                childObject.add("anyOf", generatePayload(serviceModel));
+                break;
+            case "operation":
+                childObject.add("enum", generateOperation(serviceModel));
+                break;
+        }
+    }
+
+    private static JsonArray generatePayload(Service serviceModel) {
+        JsonArray schemaAnyOf = new JsonArray();
+        schemaAnyOf.addAll(generatePayloadPerResource("VF", serviceModel));
+        schemaAnyOf.addAll(generatePayloadPerResource("PNF", serviceModel));
+        return schemaAnyOf;
+    }
+
+    private static JsonArray generateOperation(Service serviceModel) {
+        JsonArray schemaEnum = new JsonArray();
+        schemaEnum.addAll(generateOperationPerResource("VF", serviceModel));
+        schemaEnum.addAll(generateOperationPerResource("PNF", serviceModel));
+        return schemaEnum;
+    }
+
+    private static JsonArray generateOperationPerResource(String resourceName, Service serviceModel) {
+        JsonArray schemaEnum = new JsonArray();
+        for (Map.Entry<String, JsonElement> entry : serviceModel.getResourceDetails().getAsJsonObject(resourceName)
+                .entrySet()) {
+            JsonObject controllerProperties = entry.getValue().getAsJsonObject()
+                    .getAsJsonObject("controllerProperties");
+            if (controllerProperties != null) {
+                for (String workflowsEntry : controllerProperties.getAsJsonObject("workflows").keySet()) {
+                    schemaEnum.add(workflowsEntry);
+                }
+            }
+        }
+        return schemaEnum;
+    }
+
+    private static JsonArray generatePayloadPerResource(String resourceName, Service serviceModel) {
+        JsonArray schemaAnyOf = new JsonArray();
+        for (Map.Entry<String, JsonElement> entry : serviceModel.getResourceDetails().getAsJsonObject(resourceName)
+                .entrySet()) {
+            JsonObject controllerProperties = entry.getValue().getAsJsonObject()
+                    .getAsJsonObject("controllerProperties");
+            if (controllerProperties != null) {
+                for (Map.Entry<String, JsonElement> workflowsEntry : controllerProperties.getAsJsonObject("workflows")
+                        .entrySet()) {
+                    JsonObject obj = new JsonObject();
+                    obj.addProperty("title", workflowsEntry.getKey());
+                    obj.add("properties", createPayloadProperty(workflowsEntry.getValue().getAsJsonObject(),
+                            controllerProperties));
+                    schemaAnyOf.add(obj);
+                }
+            }
+        }
+        return schemaAnyOf;
+    }
+
+    private static JsonObject createPayloadProperty(JsonObject workFlow, JsonObject controllerProperties) {
+        JsonObject payloadResult = new JsonObject();
+
+        payloadResult.addProperty("artifact_name", controllerProperties.get("sdnc_model_name").getAsString());
+        payloadResult.addProperty("artifact_version", controllerProperties.get("sdnc_model_version").getAsString());
+        payloadResult.addProperty("mode", "async");
+        payloadResult.add("data", workFlow.getAsJsonObject("inputs"));
+        return payloadResult;
+    }
+}