Add DoCompareModelVersions.groovy

Change-Id: Idaa55084f5ecb0dd3636c232cebc14fa5f0641ca
Issue-ID: SO-419
Signed-off-by: Yulian Han <elaine.hanyulian@huawei.com>

1 files changed, 255 insertions, 0 deletions

diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCompareModelVersions.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCompareModelVersions.groovy
new file mode 100644
index 0000000000..a8af52a8f1
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCompareModelVersions.groovy
@@ -0,0 +1,255 @@
+/*-

+ * ============LICENSE_START=======================================================

+ * ONAP - SO

+ * ================================================================================

+ * Copyright (C) 2018 Huawei Technologies Co., Ltd. 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.openecomp.mso.bpmn.infrastructure.scripts;

+

+import static org.apache.commons.lang3.StringUtils.*;

+import groovy.xml.XmlUtil

+import groovy.json.*

+

+import org.openecomp.mso.bpmn.core.domain.ServiceDecomposition

+import org.openecomp.mso.bpmn.core.domain.ServiceInstance

+import org.openecomp.mso.bpmn.core.domain.ModelInfo

+import org.openecomp.mso.bpmn.core.domain.Resource

+import org.openecomp.mso.bpmn.core.domain.AllottedResource

+import org.openecomp.mso.bpmn.core.domain.NetworkResource

+import org.openecomp.mso.bpmn.core.domain.VnfResource

+import org.openecomp.mso.bpmn.common.recipe.ResourceInput

+import org.openecomp.mso.bpmn.common.recipe.BpmnRestClient

+import org.openecomp.mso.bpmn.core.json.JsonUtils

+import org.openecomp.mso.bpmn.common.scripts.AaiUtil

+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor

+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil

+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils

+import org.openecomp.mso.bpmn.common.scripts.CatalogDbUtils;

+import org.openecomp.mso.bpmn.core.RollbackData

+import org.openecomp.mso.bpmn.core.WorkflowException

+import org.openecomp.mso.rest.APIResponse;

+import org.openecomp.mso.rest.RESTClient

+import org.openecomp.mso.rest.RESTConfig

+

+import java.util.List;

+import java.util.UUID;

+

+import javax.mail.Quota.Resource;

+

+import org.camunda.bpm.engine.delegate.BpmnError

+import org.camunda.bpm.engine.runtime.Execution

+import org.json.JSONObject;

+import org.json.JSONArray;

+import org.apache.commons.lang3.*

+import org.apache.commons.codec.binary.Base64;

+import org.springframework.web.util.UriUtils;

+

+/**

+ * This groovy class supports the <class>DoCompareModelVersions.bpmn</class> process.

+ *

+ * Inputs:

+ * @param - model-invariant-id-target

+ * @param - model-version-id-target

+ * @param - model-invariant-id-original

+ * @param - model-version-id-original

+ *

+ * Outputs:

+ * @param - addResourceList

+ * @param - delResourceList

+ *

+ */

+public class DoCompareModelVersions extends AbstractServiceTaskProcessor {

+

+	String Prefix="DCMPMDV_"

+	ExceptionUtil exceptionUtil = new ExceptionUtil()

+	JsonUtils jsonUtil = new JsonUtils()

+	CatalogDbUtils cutils = new CatalogDbUtils()

+

+	public void preProcessRequest (Execution execution) {

+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")

+		String msg = ""

+		utils.log("INFO"," ***** preProcessRequest *****",  isDebugEnabled)

+

+		try {

+			execution.setVariable("prefix", Prefix)

+			

+			//Inputs

+			String modelInvariantUuid_target = execution.getVariable("model-invariant-id-target")

+			if (isBlank(modelInvariantUuid_target)) {

+				msg = "Input model-invariant-id-target is null"

+				utils.log("INFO", msg, isDebugEnabled)

+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)

+			}			

+			

+            String modelUuid_target = execution.getVariable("model-version-id-target")

+            if (isBlank(modelUuid_target)) {

+				msg = "Input model-version-id-target is null"

+				utils.log("INFO", msg, isDebugEnabled)

+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)

+			}

+            

+            String modelInvariantUuid_original = execution.getVariable("model-invariant-id-original")

+            if (isBlank(modelInvariantUuid_original)) {

+				msg = "Input model-invariant-id-original is null"

+				utils.log("INFO", msg, isDebugEnabled)

+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)

+			}

+            

+            String modelUuid_original = execution.getVariable("model-version-id-original")

+            if (isBlank(modelUuid_original)) {

+				msg = "Input model-version-id-original is null"

+				utils.log("INFO", msg, isDebugEnabled)

+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)

+			}  

+			

+			// Target and original modelInvariantUuid must to be the same

+			if(modelInvariantUuid_target != modelInvariantUuid_original){

+				msg = "Input model-invariant-id-target and model-invariant-id-original must to be the same"

+				utils.log("INFO", msg, isDebugEnabled)

+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)      

+			}

+			

+			// Target and original modelUuid must not to be the same

+			if(modelUuid_target == modelUuid_original){

+				msg = "Input model-version-id-target and model-version-id-original must not to be the same"

+				utils.log("INFO", msg, isDebugEnabled)

+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)      

+			}

+

+		} catch (Exception ex){

+			msg = "Exception in preProcessRequest " + ex.getMessage()

+			utils.log("INFO", msg, isDebugEnabled)

+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)

+		}

+		utils.log("INFO"," ***** Exit preProcessRequest *****",  isDebugEnabled)

+	}

+	

+   public void prepareDecomposeService_Target(Execution execution) {

+        def isDebugEnabled=execution.getVariable("isDebugLogEnabled")

+

+        try {

+            utils.log("DEBUG", " ***** Inside prepareDecomposeService_Target of update generic e2e service ***** ", isDebugEnabled)

+            String modelInvariantUuid = execution.getVariable("model-invariant-id-target")

+            String modelUuid = execution.getVariable("model-version-id-target")

+            //here modelVersion is not set, we use modelUuid to decompose the service.

+            String serviceModelInfo = """{

+            "modelInvariantUuid":"${modelInvariantUuid}",

+            "modelUuid":"${modelUuid}",

+            "modelVersion":""

+             }"""

+            execution.setVariable("serviceModelInfo", serviceModelInfo)

+            execution.setVariable("serviceModelInfo_Target", serviceModelInfo)

+

+            utils.log("DEBUG", " ***** Completed prepareDecomposeService_Target of update generic e2e service ***** ", isDebugEnabled)

+        } catch (Exception ex) {

+            // try error in method block

+            String exceptionMessage = "Bpmn error encountered in update generic e2e service flow. Unexpected Error from method prepareDecomposeService_Target() - " + ex.getMessage()

+            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)

+        }

+     }

+

+    public void processDecomposition_Target(Execution execution) {

+        def isDebugEnabled=execution.getVariable("isDebugLogEnabled")

+    

+        utils.log("DEBUG", " ***** Inside processDecomposition_Target() of update generic e2e service flow ***** ", isDebugEnabled)    

+        try {

+            ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")

+            execution.setVariable("serviceDecomposition_Target", serviceDecomposition)

+        } catch (Exception ex) {

+            String exceptionMessage = "Bpmn error encountered in update generic e2e service flow. Unexpected Error from method processDecomposition_Target() - " + ex.getMessage()

+            utils.log("DEBUG", exceptionMessage, isDebugEnabled)

+            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)

+        }

+    }

+ 

+   public void prepareDecomposeService_Original(Execution execution) {

+        def isDebugEnabled=execution.getVariable("isDebugLogEnabled")

+

+        try {

+            utils.log("DEBUG", " ***** Inside prepareDecomposeService_Original of update generic e2e service ***** ", isDebugEnabled)

+            String modelInvariantUuid = execution.getVariable("model-invariant-id-original")

+            String modelUuid = execution.getVariable("model-version-id-original")

+            //here modelVersion is not set, we use modelUuid to decompose the service.

+            String serviceModelInfo = """{

+            "modelInvariantUuid":"${modelInvariantUuid}",

+            "modelUuid":"${modelUuid}",

+            "modelVersion":""

+             }"""

+            execution.setVariable("serviceModelInfo", serviceModelInfo)

+            execution.setVariable("serviceModelInfo_Original", serviceModelInfo)

+

+            utils.log("DEBUG", " ***** Completed prepareDecomposeService_Original of update generic e2e service ***** ", isDebugEnabled)

+        } catch (Exception ex) {

+            // try error in method block

+            String exceptionMessage = "Bpmn error encountered in update generic e2e service flow. Unexpected Error from method prepareDecomposeService_Original() - " + ex.getMessage()

+            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)

+        }

+     }

+

+    public void processDecomposition_Original(Execution execution) {

+        def isDebugEnabled=execution.getVariable("isDebugLogEnabled")

+    

+        utils.log("DEBUG", " ***** Inside processDecomposition_Original() of update generic e2e service flow ***** ", isDebugEnabled)    

+        try {

+            ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")

+            execution.setVariable("serviceDecomposition_Original", serviceDecomposition)

+        } catch (Exception ex) {

+            String exceptionMessage = "Bpmn error encountered in update generic e2e service flow. processDecomposition_Original() - " + ex.getMessage()

+            utils.log("DEBUG", exceptionMessage, isDebugEnabled)

+            exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)

+        }

+    } 	

+

+	public void doCompareModelVersions(execution){

+	    def isDebugEnabled=execution.getVariable("isDebugLogEnabled")

+        utils.log("INFO", "======== Start doCompareModelVersions Process ======== ", isDebugEnabled)          

+

+        ServiceDecomposition serviceDecomposition_Target = execution.getVariable("serviceDecomposition_Target")

+        ServiceDecomposition serviceDecomposition_Original = execution.getVariable("serviceDecomposition_Original")

+        

+        List<Resource> allSR_target = serviceDecomposition_Target.getServiceResources();

+        List<Resource> allSR_original = serviceDecomposition_Original.getServiceResources();

+        

+        List<Resource> addedResource = new ArrayList<String>()

+        List<Resource> delResource = new ArrayList<String>()

+        

+        addResourceList.addAll(allSR_target)

+        delResourceList.addAll(allSR_original)

+        

+        //Compare

+        for (Resource rc_t : allSR_target){

+            String muuid = rc_t.getModelInfo().getModelUuid()

+            String mIuuid = rc_t.getModelInfo().getModelInvariantUuid()

+            String mCuuid = rc_t.getModelInfo().getModelCustomizationUuid()

+            for (Resource rc_o : allSR_original){

+                if(rc_o.getModelInfo().getModelUuid() == muuid 

+                && rc_o.getModelInfo().getModelInvariantUuid() == mIuuid 

+                && rc_o.getModelInfo().getModelCustomizationUuid() == mCuuid) {

+                    addResourceList.remove(rc_t);

+                    delResourceList.remove(rc_o);

+                }

+            }         
+        }
+

+        execution.setVariable("addResourceList", addResourceList)

+        execution.setVariable("delResourceList", delResourceList)

+        utils.log("INFO", "addResourceList: " + addResourceList, isDebugEnabled)  

+        utils.log("INFO", "delResourceList: " + delResourceList, isDebugEnabled)

+        

+        utils.log("INFO", "======== COMPLETED doCompareModelVersions Process ======== ", isDebugEnabled)  

+	}

+

+}