Modify the SO to support BBS usecase

Modify the SO to support BBS usecase.

Change-Id: I359380bcea9ff4ebb4e021b0425f727392ac590f
Issue-ID: SO-1578
Signed-off-by: marios.iakovidis <marios.iakovidis@huawei.com>

2 files changed, 203 insertions, 0 deletions

diff --git a/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/HandlePNF.groovy b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/HandlePNF.groovy
new file mode 100644
index 0000000000..90c2b923b0
--- /dev/null
+++ b/bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/HandlePNF.groovy
@@ -0,0 +1,84 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 Huawei 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.so.bpmn.infrastructure.scripts
+
+import org.apache.commons.lang3.StringUtils
+import org.camunda.bpm.engine.delegate.DelegateExecution
+import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.onap.so.bpmn.common.scripts.CatalogDbUtils
+import org.onap.so.bpmn.common.scripts.ExceptionUtil
+import org.onap.so.bpmn.core.json.JsonUtils
+import org.onap.so.bpmn.infrastructure.pnf.delegate.ExecutionVariableNames
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+public class HandlePNF extends AbstractServiceTaskProcessor{
+    private static final Logger logger = LoggerFactory.getLogger( HandlePNF.class);
+
+    ExceptionUtil exceptionUtil = new ExceptionUtil()
+    JsonUtils jsonUtil = new JsonUtils()
+    CatalogDbUtils cutils = new CatalogDbUtils()
+
+    @Override
+    void preProcessRequest(DelegateExecution execution) {
+        msoLogger.debug("Start preProcess for HandlePNF")
+
+        // set correlation ID
+        def resourceInput = execution.getVariable("resourceInput")
+        String serInput = jsonUtil.getJsonValue(resourceInput, "requestsInputs")
+        String correlationId = jsonUtil.getJsonValue(serInput, "service.parameters.requestInputs.ont_ont_pnf_name")
+        if (!StringUtils.isEmpty(correlationId)) {
+            execution.setVariable(ExecutionVariableNames.CORRELATION_ID, correlationId)
+            msoLogger.debug("Found correlation id : " + correlationId)
+        } else {
+            msoLogger.error("== correlation id is empty ==")
+            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, "correlation id is not provided")
+        }
+
+        // next task will set the uuid
+        msoLogger.debug("exit preProcess for HandlePNF")
+    }
+
+    void postProcessRequest(DelegateExecution execution) {
+        msoLogger.debug("start postProcess for HandlePNF")
+
+        msoLogger.debug("exit postProcess for HandlePNF")
+    }
+
+    public void sendSyncResponse (DelegateExecution execution) {
+        msoLogger.debug(" *** sendSyncResponse *** ")
+
+        try {
+            String operationStatus = "finished"
+            // RESTResponse for main flow
+            String resourceOperationResp = """{"operationStatus":"${operationStatus}"}""".trim()
+            msoLogger.debug(" sendSyncResponse to APIH:" + "\n" + resourceOperationResp)
+            sendWorkflowResponse(execution, 202, resourceOperationResp)
+            execution.setVariable("sentSyncResponse", true)
+
+        } catch (Exception ex) {
+            String msg = "Exception in sendSyncResponse:" + ex.getMessage()
+            msoLogger.debug(msg)
+            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+        }
+        msoLogger.debug(" ***** Exit sendSyncResponse *****")
+    }
+}
diff --git a/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/HandlePNF.bpmn b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/HandlePNF.bpmn
new file mode 100644
index 0000000000..c81b289737
--- /dev/null
+++ b/bpmn/so-bpmn-infrastructure-flows/src/main/resources/process/HandlePNF.bpmn
@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" id="Definitions_1" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="1.16.2">
+  <bpmn:process id="HandlePNF" name="HandlePNF" isExecutable="true">
+    <bpmn:startEvent id="createNS_StartEvent_pnf_disc" name="start PNF handling">
+      <bpmn:outgoing>SequenceFlow_1c92ks3_activate</bpmn:outgoing>
+    </bpmn:startEvent>
+    <bpmn:scriptTask id="Task_13sx2bp_activate" name="Pre Process Request" scriptFormat="groovy">
+      <bpmn:incoming>SequenceFlow_1c92ks3_activate</bpmn:incoming>
+      <bpmn:outgoing>SequenceFlow_17xr584</bpmn:outgoing>
+      <bpmn:outgoing>SequenceFlow_12q67gd</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def handlePNF = new HandlePNF()
+handlePNF.preProcessRequest(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:sequenceFlow id="SequenceFlow_1c92ks3_activate" sourceRef="createNS_StartEvent_pnf_disc" targetRef="Task_13sx2bp_activate" />
+    <bpmn:sequenceFlow id="SequenceFlow_17xr584" sourceRef="Task_13sx2bp_activate" targetRef="Task_0kv28gm" />
+    <bpmn:sequenceFlow id="SequenceFlow_0pujwl4" sourceRef="Task_0657l04" targetRef="PostProcessPNFDiscovery" />
+    <bpmn:endEvent id="EndEvent_0pigsdfk3" name="end PNF hadler">
+      <bpmn:incoming>SequenceFlow_02fi1yn</bpmn:incoming>
+    </bpmn:endEvent>
+    <bpmn:sequenceFlow id="SequenceFlow_1la8oih" sourceRef="PostProcessPNFDiscovery" targetRef="Task_1r8h7of" />
+    <bpmn:callActivity id="Task_0657l04" name="invoke pnf handler" calledElement="CreateAndActivatePnfResource">
+      <bpmn:extensionElements>
+        <camunda:in source="correlationId" target="correlationId" />
+        <camunda:in source="pnfUuid" target="pnfUuid" />
+      </bpmn:extensionElements>
+      <bpmn:incoming>SequenceFlow_1apj1fn</bpmn:incoming>
+      <bpmn:outgoing>SequenceFlow_0pujwl4</bpmn:outgoing>
+    </bpmn:callActivity>
+    <bpmn:scriptTask id="PostProcessPNFDiscovery" name="Post Process Request" scriptFormat="groovy">
+      <bpmn:incoming>SequenceFlow_0pujwl4</bpmn:incoming>
+      <bpmn:outgoing>SequenceFlow_1la8oih</bpmn:outgoing>
+      <bpmn:outgoing>SequenceFlow_1ezf4gu</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def handlePNF = new HandlePNF()
+handlePNF.postProcessRequest(execution)</bpmn:script>
+    </bpmn:scriptTask>
+    <bpmn:sequenceFlow id="SequenceFlow_12q67gd" sourceRef="Task_13sx2bp_activate" targetRef="Task_0kv28gm" />
+    <bpmn:sequenceFlow id="SequenceFlow_1apj1fn" sourceRef="Task_0kv28gm" targetRef="Task_0657l04" />
+    <bpmn:serviceTask id="Task_0kv28gm" name="Generate PNF uuid" camunda:delegateExpression="${GeneratePnfUuidDelegate}">
+      <bpmn:incoming>SequenceFlow_12q67gd</bpmn:incoming>
+      <bpmn:incoming>SequenceFlow_17xr584</bpmn:incoming>
+      <bpmn:outgoing>SequenceFlow_1apj1fn</bpmn:outgoing>
+    </bpmn:serviceTask>
+    <bpmn:sequenceFlow id="SequenceFlow_1ezf4gu" sourceRef="PostProcessPNFDiscovery" targetRef="Task_1r8h7of" />
+    <bpmn:sequenceFlow id="SequenceFlow_02fi1yn" sourceRef="Task_1r8h7of" targetRef="EndEvent_0pigsdfk3" />
+    <bpmn:scriptTask id="Task_1r8h7of" name="Send Sync Response" scriptFormat="groovy">
+      <bpmn:incoming>SequenceFlow_1ezf4gu</bpmn:incoming>
+      <bpmn:incoming>SequenceFlow_1la8oih</bpmn:incoming>
+      <bpmn:outgoing>SequenceFlow_02fi1yn</bpmn:outgoing>
+      <bpmn:script>import org.onap.so.bpmn.infrastructure.scripts.*
+def handlePNF = new HandlePNF()
+handlePNF.sendSyncResponse(execution)</bpmn:script>
+    </bpmn:scriptTask>
+  </bpmn:process>
+  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
+    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="HandlePNF">
+      <bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="createNS_StartEvent_pnf_disc">
+        <dc:Bounds x="-464" y="306" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="-466" y="352" width="47" height="27" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="ScriptTask_14l9mlv_di" bpmnElement="Task_13sx2bp_activate">
+        <dc:Bounds x="-341" y="284" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_1c92ks3_di" bpmnElement="SequenceFlow_1c92ks3_activate">
+        <di:waypoint x="-428" y="324" />
+        <di:waypoint x="-341" y="324" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_17xr584_di" bpmnElement="SequenceFlow_17xr584">
+        <di:waypoint x="-241" y="324" />
+        <di:waypoint x="-180" y="324" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_0pujwl4_di" bpmnElement="SequenceFlow_0pujwl4">
+        <di:waypoint x="81" y="324" />
+        <di:waypoint x="156" y="324" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="EndEvent_0pigdk3_di" bpmnElement="EndEvent_0pigsdfk3">
+        <dc:Bounds x="543" y="306" width="36" height="36" />
+        <bpmndi:BPMNLabel>
+          <dc:Bounds x="524" y="349" width="78" height="14" />
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_1la8oih_di" bpmnElement="SequenceFlow_1la8oih">
+        <di:waypoint x="256" y="324" />
+        <di:waypoint x="353" y="324" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="CallActivity_1sxp6qj_di" bpmnElement="Task_0657l04">
+        <dc:Bounds x="-19" y="284" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape id="ScriptTask_0qqb00i_di" bpmnElement="PostProcessPNFDiscovery">
+        <dc:Bounds x="156" y="284" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_12q67gd_di" bpmnElement="SequenceFlow_12q67gd">
+        <di:waypoint x="-241" y="324" />
+        <di:waypoint x="-180" y="324" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_1apj1fn_di" bpmnElement="SequenceFlow_1apj1fn">
+        <di:waypoint x="-80" y="324" />
+        <di:waypoint x="-19" y="324" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="ServiceTask_1y3h50n_di" bpmnElement="Task_0kv28gm">
+        <dc:Bounds x="-180" y="284" width="100" height="80" />
+      </bpmndi:BPMNShape>
+      <bpmndi:BPMNEdge id="SequenceFlow_1ezf4gu_di" bpmnElement="SequenceFlow_1ezf4gu">
+        <di:waypoint x="256" y="324" />
+        <di:waypoint x="353" y="324" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge id="SequenceFlow_02fi1yn_di" bpmnElement="SequenceFlow_02fi1yn">
+        <di:waypoint x="453" y="324" />
+        <di:waypoint x="543" y="324" />
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNShape id="ScriptTask_1yqlrg7_di" bpmnElement="Task_1r8h7of">
+        <dc:Bounds x="353" y="284" width="100" height="80" />
+      </bpmndi:BPMNShape>
+    </bpmndi:BPMNPlane>
+  </bpmndi:BPMNDiagram>
+</bpmn:definitions>