Fix the get loop state logic

Fix the logic to get the loop state and update the CL deploy/undeploy
flow accordingly

Issue-ID: CLAMP-362
Change-Id: I34f83bd241b1029417453908bf932c0b69f9f5b2
Signed-off-by: xg353y <xg353y@intl.att.com>

4 files changed, 339 insertions, 2 deletions

diff --git a/src/main/resources/application-noaaf.properties b/src/main/resources/application-noaaf.properties
index de3f7c07..52f79bef 100644
--- a/src/main/resources/application-noaaf.properties
+++ b/src/main/resources/application-noaaf.properties
@@ -210,6 +210,11 @@ clamp.config.dcae.dispatcher.url=http://dcae.api.simpledemo.onap.org:8188
 clamp.config.dcae.dispatcher.retry.interval=20000
 clamp.config.dcae.dispatcher.retry.limit=30
 
+#DCAE Deployment Url Properties
+clamp.config.dcae.deployment.url=http4://dcae.api.simpledemo.onap.org:8188
+clamp.config.dcae.deployment.userName=test
+clamp.config.dcae.deployment.password=test
+
 #Define user permission related parameters, the permission type can be changed but MUST be redefined in clds-users.properties in that case !
 clamp.config.security.permission.type.cl=org.onap.clamp.clds.cl
 clamp.config.security.permission.type.cl.manage=org.onap.clamp.clds.cl.manage
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index f59b8ac6..534dc481 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -228,6 +228,11 @@ clamp.config.dcae.dispatcher.url=http://dcae.api.simpledemo.onap.org:8188
 clamp.config.dcae.dispatcher.retry.interval=20000
 clamp.config.dcae.dispatcher.retry.limit=30
 
+#DCAE Deployment Url Properties
+clamp.config.dcae.deployment.url=http4://dcae.api.simpledemo.onap.org:8188
+clamp.config.dcae.deployment.userName=test
+clamp.config.dcae.deployment.password=test
+
 #Define user permission related parameters, the permission type can be changed but MUST be redefined in clds-users.properties in that case !
 clamp.config.security.permission.type.cl=org.onap.clamp.clds.cl
 clamp.config.security.permission.type.cl.manage=org.onap.clamp.clds.cl.manage
diff --git a/src/main/resources/clds/camel/rest/clamp-api-v2.xml b/src/main/resources/clds/camel/rest/clamp-api-v2.xml
index 5c5f122c..2640d6bd 100644
--- a/src/main/resources/clds/camel/rest/clamp-api-v2.xml
+++ b/src/main/resources/clds/camel/rest/clamp-api-v2.xml
@@ -206,7 +206,40 @@
 					<to
 						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
 					<to
-						uri="bean:org.onap.clamp.operation.LoopOperation?method=deployLoop(*,${header.loopName})" />
+						uri="direct:load-loop" />
+					<split>
+						<simple>${exchangeProperty[loopObject].getOperationalPolicies()}
+						</simple>
+						<setProperty propertyName="operationalPolicy">
+							<simple>${body}</simple>
+						</setProperty>
+						<to 
+							uri="direct:get-status-from-policy" />
+					</split>
+					<to 
+						uri="direct:get-status-from-dcae" />
+					<choice>
+					<log
+						loggingLevel="INFO"
+						message="policy status0: ${exchangeProperty[policyStatus]}"></log>
+					<log
+						loggingLevel="INFO"
+						message="dcae status0: ${exchangeProperty[dcaeStatus]}"></log>
+						<when>
+							<simple> ${exchangeProperty[policyStatus]} == 'SUBMITTED' and
+								${exchangeProperty[dcaeStatus]} == 'NOT_DEPLOYED'
+							</simple>
+							<to
+								uri="direct:deploy-closedloop" />
+						</when>
+						<otherwise>
+							<log
+								loggingLevel="INFO"
+								message="Closed Loop is in state ${exchangeProperty[policyStatus]}, it can only be deployed when in state SUBMIT" />
+							<to
+								uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Closed Loop is in state ${exchangeProperty[policyStatus]}, it can only be deployed when in state SUBMIT','ERROR',${exchangeProperty[loopObject]})" />
+						</otherwise>
+					</choice>
 					<to
 						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
 					<doCatch>
@@ -216,6 +249,11 @@
 						</handled>
 						<to
 							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+						<log
+							loggingLevel="ERROR"
+							message="Deploy request failed for loop: ${header.loopName}" />
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Deploy request failed','ERROR',${exchangeProperty[loopObject]})" />
 					</doCatch>
 				</doTry>
 			</route>
@@ -234,7 +272,24 @@
 					<to
 						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
 					<to
-						uri="bean:org.onap.clamp.operation.LoopOperation?method=unDeployLoop(${header.loopName})" />
+						uri="direct:load-loop" />
+					<to 
+						uri="direct:get-status-from-dcae" />
+					<choice>
+						<when>
+							<simple> ${exchangeProperty[dcaeStatus]} == 'DEPLOYED'
+							</simple>
+							<to
+								uri="direct:undeploy-closedloop" />
+						</when>
+						<otherwise>
+							<log
+								loggingLevel="INFO"
+								message="Closed Loop is in state ${exchangeProperty[dcaeStatus]}, it can only be undeployed when in state DEPLOYED" />
+							<to
+								uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Closed Loop is in state ${exchangeProperty[dcaeStatus]}, it can only be deployed when in state DEPLOYED','ERROR',${exchangeProperty[loopObject]})" />
+						</otherwise>
+					</choice>
 					<to
 						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
 					<doCatch>
@@ -244,6 +299,11 @@
 						</handled>
 						<to
 							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+						<log
+							loggingLevel="ERROR"
+							message="Undeploy request failed for loop: $${header.loopName}" />
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Undeploy request failed','ERROR',${exchangeProperty[loopObject]})" />
 					</doCatch>
 				</doTry>
 			</route>
@@ -526,5 +586,55 @@
 				</doTry>
 			</route>
 		</put>
+		<get
+			uri="/v2/loop/getstatus/{loopName}"
+			outType="org.onap.clamp.loop.Loop"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName"/>
+				<doTry>
+					<log
+						loggingLevel="INFO"
+						message="Get current status for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'Get the closed loop status')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','read')" />
+					<to uri="direct:load-loop" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Receive GET STATUS request','INFO',${exchangeProperty[loopObject]})" />
+					<setProperty propertyName="raiseHttpExceptionFlag">
+						<simple resultType="java.lang.Boolean">false</simple>
+					</setProperty>
+					<to uri="direct:get-status-from-policy" />
+					<to uri="direct:get-status-from-dcae" />
+					<to
+						uri="bean:org.onap.clamp.loop.LoopOperation?method=updateLoopStatus(${exchangeProperty[policyStatus], ${exchangeProperty[dcaeStatus])" />
+
+					<log
+						loggingLevel="INFO"
+						message="Get Status request successfully executed for loop: ${body}" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Get Status request successfully executed','INFO',${exchangeProperty[loopObject]})" />
+					<to
+						uri="bean:org.onap.clamp.loop.LoopController?method=getLoop(${header.loopName})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+						<log
+							loggingLevel="ERROR"
+							message="Get Status request failed for loop: ${header.loopName}" />
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Get Status request failed','ERROR',${exchangeProperty[loopObject]})" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
 	</rest>
 </rests>
diff --git a/src/main/resources/clds/camel/routes/flexible-flow.xml b/src/main/resources/clds/camel/routes/flexible-flow.xml
index 75341de9..68138008 100644
--- a/src/main/resources/clds/camel/routes/flexible-flow.xml
+++ b/src/main/resources/clds/camel/routes/flexible-flow.xml
@@ -490,7 +490,224 @@
 			</doFinally>
 		</doTry>
 	</route>
+	<route id="deploy-closedloop">
+		<from uri="direct:deploy-closedloop" />
+		<doTry>
+			<log
+				loggingLevel="INFO"
+				message="Deploy the closed loop: ${exchangeProperty[loopObject].getName()}" />
+			<to
+				uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=invokeLog('DCAE', 'Deploy closed loop')" />
+			<simple>${exchangeProperty[loopObject].getOperationalPolicies()}
+			</simple>
+			<setProperty propertyName="operationalPolicy">
+				<simple>${body}</simple>
+			</setProperty>
+			<setBody>
+				<method ref="org.onap.clamp.loop.LoopOperation"
+					method="getDeployPayload(${exchangeProperty[loopObject]})" />
+			</setBody>
+			<setProperty propertyName="deploymentId">
+				<method ref="org.onap.clamp.loop.LoopOperation"
+					method="getDeploymentId(${exchangeProperty[loopObject]})" />
+			</setProperty>
+			<setHeader headerName="CamelHttpMethod">
+				<constant>PUT</constant>
+			</setHeader>
+			<setHeader headerName="Content-Type">
+				<constant>application/json</constant>
+			</setHeader>
+			<setHeader headerName="X-ONAP-RequestID">
+				<simple>${exchangeProperty[X-ONAP-RequestID]}
+				</simple>
+			</setHeader>
+			<setHeader headerName="X-ONAP-InvocationID">
+				<simple>${exchangeProperty[X-ONAP-InvocationID]}
+				</simple>
+			</setHeader>
+			<setHeader headerName="X-ONAP-PartnerName">
+				<simple>${exchangeProperty[X-ONAP-PartnerName]}
+				</simple>
+			</setHeader>
+			<log
+				loggingLevel="INFO"
+				message="Endpoint to deploy closed loop: {{clamp.config.dcae.deployment.url}}/dcae-deployments/${exchangeProperty[deploymentId]}"></log>
+			<toD
+				uri="{{clamp.config.dcae.deployment.url}}/dcae-deployments/${exchangeProperty[deploymentId]}?bridgeEndpoint=true&amp;mapHttpMessageHeaders=false&amp;throwExceptionOnFailure=${exchangeProperty[RaiseHttpExceptionFlag]}&amp;httpClient.connectTimeout=10000&amp;authUsername={{clamp.config.dcae.deployment.userName}}&amp;authPassword={{clamp.config.dcae.deployment.password}}" />
+			<to
+				uri="bean:org.onap.clamp.loop.LoopOperation?method=updateLoopInfo(*,${exchangeProperty[loopObject]},${exchangeProperty[deploymentId]})" />
+			<doFinally>
+				<to uri="direct:reset-raise-http-exception-flag" />
+				<to
+					uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=invokeReturnLog()" />
+				<setProperty propertyName="logMessage">
+					<simple>Deploy closed loop status</simple>
+				</setProperty>
+				<to uri="direct:dump-loop-log-http-response" />
+			</doFinally>
+		</doTry>
+	</route>
 
+	<route id="undeploy-closedloop">
+		<from uri="direct:undeploy-closedloop" />
+		<doTry>
+			<log
+				loggingLevel="INFO"
+				message="UNdeploy the closed loop: ${exchangeProperty[loopObject].getName()} : ${exchangeProperty[loopObject].getDcaeDeploymentId()}" />
+			<to
+				uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=invokeLog('DCAE', 'Undeploy closed loop')" />
+
+			<setBody>
+				<simple>{\"serviceTypeId\": \"${exchangeProperty[loopObject].getDcaeBlueprintId()}\"}
+				</simple>
+			</setBody>
+			<setHeader headerName="CamelHttpMethod">
+				<constant>DELETE</constant>
+			</setHeader>
+			<setHeader headerName="Content-Type">
+				<constant>application/json</constant>
+			</setHeader>
+			<setHeader headerName="X-ONAP-RequestID">
+				<simple>${exchangeProperty[X-ONAP-RequestID]}
+				</simple>
+			</setHeader>
+			<setHeader headerName="X-ONAP-InvocationID">
+				<simple>${exchangeProperty[X-ONAP-InvocationID]}
+				</simple>
+			</setHeader>
+			<setHeader headerName="X-ONAP-PartnerName">
+				<simple>${exchangeProperty[X-ONAP-PartnerName]}
+				</simple>
+			</setHeader>
+			<log
+				loggingLevel="INFO"
+				message="Endpoint to undeploy closed loop: {{clamp.config.dcae.deployment.url}}/dcae-deployments/${exchangeProperty[loopObject].getDcaeDeploymentId()}"></log>
+			<toD
+				uri="{{clamp.config.dcae.deployment.url}}/dcae-deployments/${exchangeProperty[loopObject].getDcaeDeploymentId()}?bridgeEndpoint=true&amp;mapHttpMessageHeaders=false&amp;throwExceptionOnFailure=${exchangeProperty[RaiseHttpExceptionFlag]}&amp;httpClient.connectTimeout=10000&amp;authUsername={{clamp.config.dcae.deployment.userName}}&amp;authPassword={{clamp.config.dcae.deployment.password}}" />
+			<to
+				uri="bean:org.onap.clamp.loop.LoopOperation?method=updateLoopInfo(*,${exchangeProperty[loopObject]},null)" />
+			<doFinally>
+				<to uri="direct:reset-raise-http-exception-flag" />
+				<to
+					uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=invokeReturnLog()" />
+				<setProperty propertyName="logMessage">
+					<simple>Undeploy closed loop status</simple>
+				</setProperty>
+				<to uri="direct:dump-loop-log-http-response" />
+			</doFinally>
+		</doTry>
+	</route>
+	<route id="get-status-from-policy">
+		<from uri="direct:get-status-from-policy" />
+		<doTry>
+			<log
+				loggingLevel="INFO"
+				message="Query Closed Loop status from policy DPD: ${exchangeProperty[loopObject].getName()}" />
+			<to
+				uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=invokeLog('Policy', 'Query operational policies to PDP group')" />
+			<setBody>
+				<constant>null</constant>
+			</setBody>
+			<setHeader headerName="CamelHttpMethod">
+				<constant>GET</constant>
+			</setHeader>
+			<setHeader headerName="X-ONAP-RequestID">
+				<simple>${exchangeProperty[X-ONAP-RequestID]}
+				</simple>
+			</setHeader>
+			<setHeader headerName="X-ONAP-InvocationID">
+				<simple>${exchangeProperty[X-ONAP-InvocationID]}
+				</simple>
+			</setHeader>
+			<setHeader headerName="X-ONAP-PartnerName">
+				<simple>${exchangeProperty[X-ONAP-PartnerName]}
+				</simple>
+			</setHeader>
+			<log
+				loggingLevel="INFO"
+				message="Endpoint to query from Policy DPD: {{clamp.config.policy.pap.url}}/policy/api/v1/policytypes/onap.policies.controlloop.operational/versions/1.0.0/policies/${exchangeProperty[operationalPolicy].getName()}/versions/deployed"></log>
+			<toD
+				uri="{{clamp.config.policy.pap.url}}/policy/api/v1/policytypes/onap.policies.controlloop.operational/versions/1.0.0/policies/${exchangeProperty[operationalPolicy].getName()}/versions/deployed?bridgeEndpoint=true&amp;throwExceptionOnFailure=${exchangeProperty[raiseHttpExceptionFlag]}&amp;httpClient.connectTimeout=10000&amp;authMethod=Basic&amp;authUsername={{clamp.config.policy.pap.userName}}&amp;authPassword={{clamp.config.policy.pap.password}}" />
+			<doFinally>
+				<to uri="direct:reset-raise-http-exception-flag" />
+				<to
+					uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=invokeReturnLog()" />
+				<setProperty propertyName="logMessage">
+					<simple>Query closed loop from Policy status</simple>
+				</setProperty>
+				<setProperty propertyName="policyStatus">
+					<method ref="org.onap.clamp.loop.LoopOperation"
+					method="analysePolicyResponse(${header.CamelHttpResponseCode})" />
+				</setProperty>
+				<log
+						loggingLevel="INFO"
+						message="policy status: ${exchangeProperty[policyStatus]}"></log>
+				<to uri="direct:dump-loop-log-http-response" />
+			</doFinally>
+		</doTry>
+	</route>
+	<route id="get-status-from-dcae">
+		<from uri="direct:get-status-from-dcae" />
+		<log
+			loggingLevel="INFO"
+			message="Query Closed Loop status from DCAE ${exchangeProperty[loopObject].getName()}" />
+		<choice>
+			<when>
+				<simple>${exchangeProperty[loopObject].getDcaeDeploymentStatusUrl()} == null
+				</simple>
+				<setProperty propertyName="dcaeStatus">
+					<method ref="org.onap.clamp.loop.LoopOperation"
+					method="analyseDcaeResponse(*,null)" />
+				</setProperty>
+				<log
+						loggingLevel="INFO"
+						message="dcae status: ${exchangeProperty[dcaeStatus]}"></log>
+			</when>
+			<otherwise>
+				<doTry>
+					<log
+						loggingLevel="INFO"
+						message="Query Closed Loop status from Dcae" />
+					<setHeader headerName="CamelHttpMethod">
+						<constant>GET</constant>
+					</setHeader>
+					<setHeader headerName="X-ONAP-RequestID">
+						<simple>${exchangeProperty[X-ONAP-RequestID]}
+						</simple>
+					</setHeader>
+					<setHeader headerName="X-ONAP-InvocationID">
+						<simple>${exchangeProperty[X-ONAP-InvocationID]}
+						</simple>
+					</setHeader>
+					<setHeader headerName="X-ONAP-PartnerName">
+						<simple>${exchangeProperty[X-ONAP-PartnerName]}
+						</simple>
+					</setHeader>
+					<log
+						loggingLevel="INFO"
+						message="Endpoint to query Closed Loop status: ${exchangeProperty[loopObject].getDcaeDeploymentStatusUrl()}"></log>
+					<toD
+						uri="${exchangeProperty[loopObject].getDcaeDeploymentStatusUrl()}?bridgeEndpoint=true&amp;throwExceptionOnFailure=${exchangeProperty[raiseHttpExceptionFlag]}&amp;httpClient.connectTimeout=10000&amp;authMethod=Basic&amp;authUsername={{clamp.config.dcae.deployment.userName}}&amp;authPassword={{clamp.config.dcae.deployment.password}}" />
+					<doFinally>
+						<to uri="direct:reset-raise-http-exception-flag" />
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=invokeReturnLog()" />
+						<setProperty propertyName="logMessage">
+							<simple>Query closed loop from DCAE status</simple>
+						</setProperty>
+						<setProperty propertyName="dcaeStatus">
+							<method ref="org.onap.clamp.loop.LoopOperation"
+							method="analyseDcaeResponse(*,${header.CamelHttpResponseCode})" />
+						</setProperty>
+						<log
+						loggingLevel="INFO"
+						message="dcae status: ${exchangeProperty[dcaeStatus]}"></log>
+						<to uri="direct:dump-loop-log-http-response" />
+					</doFinally>
+				</doTry>
+			</otherwise>
+		</choice>
+	</route>
 	<route id="reset-raise-http-exception-flag">
 		<from uri="direct:reset-raise-http-exception-flag" />
 		<setProperty propertyName="raiseHttpExceptionFlag">