Implementation of HealthCheckBB

Code changes to implement HealthCheckBB

Issue-ID: SO-3691
Change-Id: I88d22f125c122d813f42f0b800aeb6530d7c6acf
Signed-off-by: sanket12345 <SX00562924@techmahindra.com>

1 files changed, 80 insertions, 0 deletions

diff --git a/bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/CNFAdapterAsync.groovy b/bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/CNFAdapterAsync.groovy
new file mode 100755
index 0000000000..9de40b4e69
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/CNFAdapterAsync.groovy
@@ -0,0 +1,80 @@
+package org.onap.so.bpmn.common.scripts
+
+import javax.ws.rs.core.Response
+
+import org.camunda.bpm.engine.delegate.DelegateExecution
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+import com.fasterxml.jackson.databind.ObjectMapper
+
+import org.onap.so.bpmn.core.UrnPropertiesReader
+import org.onap.logging.filter.base.ONAPComponents
+import org.onap.so.client.HttpClient
+import org.onap.so.client.HttpClientFactory
+
+import static org.onap.so.bpmn.common.scripts.GenericUtils.isBlank
+
+public class CNFAdapterAsync extends AbstractServiceTaskProcessor {
+	private static final Logger logger = LoggerFactory.getLogger(CNFAdapterAsync.class)
+
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	ObjectMapper mapper = new ObjectMapper();
+
+	@Override
+	public void preProcessRequest(DelegateExecution execution) {
+		logger.debug("Start preProcessRequest");
+
+		String apiPath = execution.getVariable("apiPath")
+		if (isBlank(apiPath)) {
+			String msg = "Cannot process CNF adapter call : API PATH is null"
+			exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+		}
+
+		//Object cnfRequestPayloadFromExecutionVariable = execution.getVariable("cnfRequestPayload")
+
+		String cnfRequestPayload = execution.getVariable("cnfRequestPayload")
+		if (isBlank(cnfRequestPayload)) {
+			String msg = "Cannot process CNF adapter call : cnfRequestPayload is null"
+			exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+		}
+
+		String correlator = execution.getVariable("correlator")
+		if (isBlank(correlator)) {
+			String msg = "Cannot process CNF adapter call : correlator is null"
+			exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+		}
+
+		String messageType = execution.getVariable("messageType")
+		if (isBlank(messageType)) {
+			String msg = "Cannot process CNF adapter call : messageType is null"
+			exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+		}
+
+		String timeout = UrnPropertiesReader.getVariable("mso.adapters.cnf.timeout", execution);
+		if (isBlank(timeout)) {
+			logger.debug("Setting CNF Adapter timeout to default : PT30M")
+			timeout = "PT30M"
+		}
+
+		execution.setVariable("timeout",timeout)
+
+		logger.debug("Enter preProcessRequest: {}",execution.getVariable("messageType"));
+	}
+
+	void callCnfAdapter(DelegateExecution execution) {
+		logger.debug("Start callCnfAdapter")
+		String cnfAdapterEndpoint = execution.getVariable("apiPath")
+		URL requestUrl = new URL(cnfAdapterEndpoint)
+		String cnfRequest = execution.getVariable("cnfRequestPayload")
+		logger.debug("cnfRequest : " + cnfRequest)
+		HttpClient httpClient = new HttpClientFactory().newJsonClient(requestUrl, ONAPComponents.EXTERNAL)
+		Response httpResponse = httpClient.post(cnfRequest)
+		int responseCode = httpResponse.getStatus()
+		logger.debug("CNF sync response code is: " + responseCode)
+		if(responseCode < 200 || responseCode >= 300){
+			exceptionUtil.buildAndThrowWorkflowException(execution, responseCode, "Received a Bad Sync Response from CNF.")
+		}
+		logger.debug("End callCnfAdapter")
+	}
+}