Blueprint Generator Refactored Code Issue-ID: DCAEGEN2-2472

Change-Id: I2ade7fb3b4196554eb4ecadd918fd45cb6ba8a52
Signed-off-by: Ravi Mantena <rx908f@att.com>

1 files changed, 99 insertions, 0 deletions

diff --git a/mod/bpgenerator/onap/src/main/java/org/onap/blueprintgenerator/service/common/PolicyNodeService.java b/mod/bpgenerator/onap/src/main/java/org/onap/blueprintgenerator/service/common/PolicyNodeService.java
new file mode 100644
index 0000000..7f6c63d
--- /dev/null
+++ b/mod/bpgenerator/onap/src/main/java/org/onap/blueprintgenerator/service/common/PolicyNodeService.java
@@ -0,0 +1,99 @@
+/*
+ *
+ *  * ============LICENSE_START=======================================================
+ *  *  org.onap.dcae
+ *  *  ================================================================================
+ *  *  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.blueprintgenerator.service.common;
+
+import org.onap.blueprintgenerator.constants.Constants;
+import org.onap.blueprintgenerator.model.common.GetInput;
+import org.onap.blueprintgenerator.model.common.Node;
+import org.onap.blueprintgenerator.model.common.PolicyNode;
+import org.onap.blueprintgenerator.model.common.PolicyNodeProperties;
+import org.onap.blueprintgenerator.model.componentspec.OnapComponentSpec;
+import org.onap.blueprintgenerator.model.componentspec.TypePolicy;
+import org.onap.blueprintgenerator.service.base.BlueprintHelperService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author : Ravi Mantena
+ * @date 10/16/2020
+ * Application: ONAP - Blueprint Generator
+ * Common ONAP Service used by ONAP and DMAAP Blueprint to add Policy Node
+ */
+
+
+@Service("onapPolicyNodeService")
+public class PolicyNodeService {
+
+    @Autowired
+    private BlueprintHelperService blueprintHelperService;
+
+    // Method to add Policy Nodes and Inputs
+    public void addPolicyNodesAndInputs(OnapComponentSpec onapComponentSpec, Map<String, Node> nodeTemplate, Map<String, LinkedHashMap<String, Object>> inputs) {
+        List<TypePolicy> policyList = onapComponentSpec.getPolicyInfo().getTypePolicyList();
+        for(TypePolicy policy: policyList){
+            addPolicyNodesToNodeTemplate(policy, nodeTemplate);
+            addPolicyInputs(policy, inputs);
+        }
+    }
+
+    private void addPolicyInputs(TypePolicy policy, Map<String, LinkedHashMap<String, Object>> inputs) {
+        String defaultValue = policy.getPolicy_id();
+        defaultValue = defaultValue != null ? defaultValue : "";
+        inputs.put(policy.getNode_label() + "_policy_id", blueprintHelperService.createStringInput("policy_id", defaultValue));
+    }
+
+    private void addPolicyNodesToNodeTemplate(TypePolicy policy, Map<String, Node> nodeTemplate) {
+        PolicyNode policyNode = new PolicyNode();
+        policyNode.setType(Constants.POLICY_NODE_TYPE);
+        policyNode.setPolicyNodeProperties(getPolicyNodeProperties(policy));
+        nodeTemplate.put(policy.getNode_label(), policyNode);
+    }
+
+    private PolicyNodeProperties getPolicyNodeProperties(TypePolicy policy) {
+        PolicyNodeProperties policyNodeProperties = new PolicyNodeProperties();
+        GetInput policyIdGetInput = new GetInput();
+        policyIdGetInput.setBpInputName(policy.getNode_label() + "_policy_id");
+        policyNodeProperties.setPolicyId(policyIdGetInput);
+        policyNodeProperties.setPolicyModelId(policy.getPolicy_model_id());
+        return policyNodeProperties;
+    }
+
+    // Method to add Policy Relationships
+    public List<Map<String, String>> getPolicyRelationships(OnapComponentSpec onapComponentSpec) {
+        List<Map<String, String>> relationships = new ArrayList<>();
+        List<TypePolicy> policyList = onapComponentSpec.getPolicyInfo().getTypePolicyList();
+        for(TypePolicy policy: policyList){
+            Map<String, String> relationship = new LinkedHashMap<>();
+            relationship.put("type", Constants.POLICY_RELATIONSHIP_TYPE);
+            relationship.put("target", policy.getNode_label());
+            relationships.add(relationship);
+        }
+        return relationships;
+    }
+}