Merge pull request #1197 from Arcane94/master

Fixed https://github.com/wso2/carbon-device-mgt/issues/1194

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/GeoLocationBasedServiceImpl.java

@@ -178,6 +178,10 @@ public class GeoLocationBasedServiceImpl implements GeoLocationBasedService {
             String error = "Error occurred while creating the geo alert for " + deviceType + " with id: " + deviceId;
             log.error(error, e);
             return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(error).build();
+        } catch (AlertAlreadyExistException e) {
+            String error = "A geo alert with this name already exists.";
+            log.error(error,e);
+            return Response.status(Response.Status.BAD_REQUEST).entity(error).build();
         }
     }
 
@@ -211,6 +215,10 @@ public class GeoLocationBasedServiceImpl implements GeoLocationBasedService {
             String error = "Error occurred while creating the geo alert for " + deviceType + " with id: " + deviceId;
             log.error(error, e);
             return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(error).build();
+        } catch (AlertAlreadyExistException e) {
+            String error = "A geo alert with this name already exists.";
+            log.error(error,e);
+            return Response.status(Response.Status.BAD_REQUEST).entity(error).build();
         }
     }
 

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/geo/service/AlertAlreadyExistException.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you 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.
+ */
+package org.wso2.carbon.device.mgt.common.geo.service;
+
+/**
+ * Custom exception class for geo alert definition operations.
+ */
+
+public class AlertAlreadyExistException extends Exception {
+
+    private static final long serialVersionUID = 4709355511911265093L;
+    private String errorMessage;
+
+    public String getErrorMessage() {
+        return errorMessage;
+    }
+
+     public void setErrorMessage(String errorMessage) {
+        this.errorMessage = errorMessage;
+    }
+
+     public AlertAlreadyExistException(String msg) {
+        super(msg);
+        setErrorMessage(msg);
+    }
+}

components/device-mgt/org.wso2.carbon.device.mgt.common/src/main/java/org/wso2/carbon/device/mgt/common/geo/service/GeoLocationProviderService.java

@@ -33,10 +33,10 @@ public interface GeoLocationProviderService {
     List<GeoFence> getExitAlerts(DeviceIdentifier identifier) throws GeoLocationBasedServiceException;
 
     boolean createGeoAlert(Alert alert, DeviceIdentifier identifier, String alertType)
-            throws GeoLocationBasedServiceException;
+            throws GeoLocationBasedServiceException, AlertAlreadyExistException;
 
     boolean updateGeoAlert(Alert alert, DeviceIdentifier identifier, String alertType)
-            throws GeoLocationBasedServiceException;
+            throws GeoLocationBasedServiceException, AlertAlreadyExistException;
 
     boolean removeGeoAlert(String alertType, DeviceIdentifier identifier, String queryName)
             throws GeoLocationBasedServiceException;

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/geo/service/GeoLocationProviderServiceImpl.java

@@ -41,8 +41,10 @@ import org.wso2.carbon.device.mgt.common.geo.service.Alert;
 import org.wso2.carbon.device.mgt.common.geo.service.GeoFence;
 import org.wso2.carbon.device.mgt.common.geo.service.GeoLocationProviderService;
 import org.wso2.carbon.device.mgt.common.geo.service.GeoLocationBasedServiceException;
+import org.wso2.carbon.device.mgt.common.geo.service.AlertAlreadyExistException;
 import org.wso2.carbon.device.mgt.core.internal.DeviceManagementDataHolder;
 import org.wso2.carbon.event.processor.stub.EventProcessorAdminServiceStub;
+import org.wso2.carbon.event.processor.stub.types.ExecutionPlanConfigurationDto;
 import org.wso2.carbon.identity.jwt.client.extension.JWTClient;
 import org.wso2.carbon.identity.jwt.client.extension.exception.JWTClientException;
 import org.wso2.carbon.identity.jwt.client.extension.service.JWTClientManagerService;
@@ -207,18 +209,18 @@ public class GeoLocationProviderServiceImpl implements GeoLocationProviderServic
 
     @Override
     public boolean createGeoAlert(Alert alert, DeviceIdentifier identifier, String alertType)
-            throws GeoLocationBasedServiceException {
+            throws GeoLocationBasedServiceException, AlertAlreadyExistException {
         return saveGeoAlert(alert, identifier, alertType, false);
     }
 
     @Override
     public boolean updateGeoAlert(Alert alert, DeviceIdentifier identifier, String alertType)
-            throws GeoLocationBasedServiceException {
+            throws GeoLocationBasedServiceException, AlertAlreadyExistException {
         return saveGeoAlert(alert, identifier, alertType, true);
     }
 
     public boolean saveGeoAlert(Alert alert, DeviceIdentifier identifier, String alertType, boolean isUpdate)
-            throws GeoLocationBasedServiceException {
+            throws GeoLocationBasedServiceException, AlertAlreadyExistException {
 
         Type type = new TypeToken<Map<String, String>>() {
         }.getType();
@@ -260,23 +262,38 @@ public class GeoLocationProviderServiceImpl implements GeoLocationProviderServic
                     "Unrecognized execution plan type: " + alertType + " while creating geo alert");
         }
 
-        //persist alert in registry
-        updateRegistry(getRegistryPath(alertType, identifier, alert.getQueryName()), identifier, content,
-                       options);
-
         //deploy alert into event processor
         EventProcessorAdminServiceStub eventprocessorStub = null;
         String action = (isUpdate ? "updating" : "creating");
         try {
+            ExecutionPlanConfigurationDto[] allActiveExecutionPlanConfigs = null;
+            String activeExecutionPlan = null;
+            String executionPlanName = getExecutionPlanName(alertType, alert.getQueryName(),
+                    identifier.getId());
             eventprocessorStub = getEventProcessorAdminServiceStub();
             String parsedTemplate = parseTemplate(alertType, parseMap);
             String validationResponse = eventprocessorStub.validateExecutionPlan(parsedTemplate);
             if (validationResponse.equals("success")) {
+                allActiveExecutionPlanConfigs = eventprocessorStub.getAllActiveExecutionPlanConfigurations();
                 if (isUpdate) {
-                    String executionPlanName = getExecutionPlanName(alertType, alert.getQueryName(),
-                                                                    identifier.getId());
+                    for (ExecutionPlanConfigurationDto activeExectionPlanConfig:allActiveExecutionPlanConfigs) {
+                        activeExecutionPlan = activeExectionPlanConfig.getExecutionPlan();
+                        if (activeExecutionPlan.contains(executionPlanName)) {
                             eventprocessorStub.editActiveExecutionPlan(parsedTemplate, executionPlanName);
+                            return true;
+                        }
+                    }
+                    eventprocessorStub.deployExecutionPlan(parsedTemplate);
                 } else {
+                    for (ExecutionPlanConfigurationDto activeExectionPlanConfig:allActiveExecutionPlanConfigs) {
+                        activeExecutionPlan = activeExectionPlanConfig.getExecutionPlan();
+                        if (activeExecutionPlan.contains(executionPlanName)) {
+                            throw new AlertAlreadyExistException("Execution plan already exists with name "
+                                    + executionPlanName);
+                        }
+                    }
+                    updateRegistry(getRegistryPath(alertType, identifier, alert.getQueryName()), identifier, content,
+                            options);
                     eventprocessorStub.deployExecutionPlan(parsedTemplate);
                 }
             } else {
@@ -344,6 +361,8 @@ public class GeoLocationProviderServiceImpl implements GeoLocationProviderServic
     private String getExecutionPlanName(String alertType, String queryName, String deviceId) {
         if ("Traffic".equals(alertType)) {
             return "Geo-ExecutionPlan-Traffic_" + queryName + "_alert";
+        } else if ("Speed".equals(alertType)) {
+            return "Geo-ExecutionPlan-" + alertType + "---" + deviceId + "_alert";
         } else {
             return "Geo-ExecutionPlan-" + alertType + "_" + queryName + "---_" + deviceId + "_alert";
         }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/test/java/org/wso2/carbon/device/mgt/core/geo/service/GeoLocationProviderServiceTest.java

@@ -19,6 +19,7 @@
 
 package org.wso2.carbon.device.mgt.core.geo.service;
 
+import org.apache.axis2.AxisFault;
 import org.mockito.Mockito;
 
 import org.testng.Assert;
@@ -31,11 +32,13 @@ import org.wso2.carbon.device.mgt.common.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.geo.service.Alert;
 import org.wso2.carbon.device.mgt.common.geo.service.GeoFence;
 import org.wso2.carbon.device.mgt.common.geo.service.GeoLocationBasedServiceException;
+import org.wso2.carbon.device.mgt.common.geo.service.AlertAlreadyExistException;
 import org.wso2.carbon.device.mgt.core.TestDeviceManagementService;
 import org.wso2.carbon.device.mgt.core.common.TestDataHolder;
 import org.wso2.carbon.device.mgt.core.internal.DeviceManagementDataHolder;
 import org.wso2.carbon.device.mgt.core.service.DeviceManagementProviderService;
 import org.wso2.carbon.event.processor.stub.EventProcessorAdminServiceStub;
+import org.wso2.carbon.event.processor.stub.types.ExecutionPlanConfigurationDto;
 import org.wso2.carbon.identity.jwt.client.extension.exception.JWTClientException;
 import org.wso2.carbon.utils.multitenancy.MultitenantConstants;
 
@@ -57,6 +60,7 @@ public class GeoLocationProviderServiceTest {
 
     private EventProcessorAdminServiceStub mockEventProcessorAdminServiceStub;
     private GeoLocationProviderServiceImpl geoLocationProviderServiceImpl;
+    private ExecutionPlanConfigurationDto[] mockExecutionPlanConfigurationDto = new ExecutionPlanConfigurationDto[1];
 
     @BeforeClass
     public void init() throws Exception {
@@ -65,42 +69,42 @@ public class GeoLocationProviderServiceTest {
     }
 
     @Test (description = "Create a sample geo exit-alert with relevant details.")
-    public void createGeoExitAlert() throws GeoLocationBasedServiceException {
+    public void createGeoExitAlert() throws GeoLocationBasedServiceException, AlertAlreadyExistException {
          Boolean result = geoLocationProviderServiceImpl.
                 createGeoAlert(getExitAlert(), getDeviceIdentifier(), DeviceManagementConstants.GeoServices.ALERT_TYPE_EXIT);
         Assert.assertEquals(result, Boolean.TRUE);
     }
 
     @Test (description = "Create a sample geo within-alert with relevant details.")
-    public void createGeoWithinAlert() throws GeoLocationBasedServiceException {
+    public void createGeoWithinAlert() throws GeoLocationBasedServiceException, AlertAlreadyExistException {
          Boolean result = geoLocationProviderServiceImpl.
                 createGeoAlert(getWithinAlert(), getDeviceIdentifier(), DeviceManagementConstants.GeoServices.ALERT_TYPE_WITHIN);
         Assert.assertEquals(result, Boolean.TRUE);
     }
 
     @Test (description = "Create a sample geo proximity-alert with relevant details.")
-    public void createGeoProximityAlert() throws GeoLocationBasedServiceException {
+    public void createGeoProximityAlert() throws GeoLocationBasedServiceException, AlertAlreadyExistException {
         Boolean result = geoLocationProviderServiceImpl.
                 createGeoAlert(getProximityAlert(), getDeviceIdentifier(), DeviceManagementConstants.GeoServices.ALERT_TYPE_PROXIMITY);
         Assert.assertEquals(result, Boolean.TRUE);
     }
 
     @Test (description = "Create a sample geo speed-alert with relevant details.")
-    public void createGeoSpeedAlert() throws GeoLocationBasedServiceException {
+    public void createGeoSpeedAlert() throws GeoLocationBasedServiceException, AlertAlreadyExistException {
         Boolean result = geoLocationProviderServiceImpl.
                 createGeoAlert(getSpeedAlert(), getDeviceIdentifier(), DeviceManagementConstants.GeoServices.ALERT_TYPE_SPEED);
         Assert.assertEquals(result, Boolean.TRUE);
     }
 
     @Test (description = "Create a sample geo stationary-alert with relevant details.")
-    public void createGeoStationaryAlert() throws GeoLocationBasedServiceException {
+    public void createGeoStationaryAlert() throws GeoLocationBasedServiceException, AlertAlreadyExistException {
         Boolean result = geoLocationProviderServiceImpl.
                 createGeoAlert(getStationaryAlert(), getDeviceIdentifier(), DeviceManagementConstants.GeoServices.ALERT_TYPE_STATIONARY);
         Assert.assertEquals(result, Boolean.TRUE);
     }
 
     @Test (description = "Create a sample geo traffic-alert with relevant details.")
-    public void createGeoTrafficAlert() throws GeoLocationBasedServiceException {
+    public void createGeoTrafficAlert() throws GeoLocationBasedServiceException, AlertAlreadyExistException {
         Boolean result = geoLocationProviderServiceImpl.
                 createGeoAlert(getTrafficAlert(), getDeviceIdentifier(), DeviceManagementConstants.GeoServices.ALERT_TYPE_TRAFFIC);
         Assert.assertEquals(result, Boolean.TRUE);
@@ -139,10 +143,14 @@ public class GeoLocationProviderServiceTest {
     private void initMocks() throws JWTClientException, RemoteException {
         mockEventProcessorAdminServiceStub = Mockito.mock(EventProcessorAdminServiceStub.class);
         geoLocationProviderServiceImpl = Mockito.mock(GeoLocationProviderServiceImpl.class, Mockito.CALLS_REAL_METHODS);
+        mockExecutionPlanConfigurationDto[0] = Mockito.mock(ExecutionPlanConfigurationDto.class);
         Mockito.doReturn(mockEventProcessorAdminServiceStub).
                 when(geoLocationProviderServiceImpl).getEventProcessorAdminServiceStub();
         Mockito.doReturn("success").
                 when(mockEventProcessorAdminServiceStub).validateExecutionPlan(Mockito.anyString());
+        Mockito.when(mockEventProcessorAdminServiceStub.getAllActiveExecutionPlanConfigurations()).
+                thenReturn(mockExecutionPlanConfigurationDto);
+        Mockito.when(mockExecutionPlanConfigurationDto[0].getExecutionPlan()).thenReturn("EXECUTION_PLAN");
     }
 
     private DeviceIdentifier getDeviceIdentifier() {

components/device-mgt/org.wso2.carbon.device.mgt.v09.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/GeoLocationBasedServiceImpl.java

@@ -178,6 +178,10 @@ public class GeoLocationBasedServiceImpl implements GeoLocationBasedService {
             String error = "Error occurred while creating the geo alert for " + deviceType + " with id: " + deviceId;
             log.error(error, e);
             return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(error).build();
+        } catch (AlertAlreadyExistException e) {
+            String error = "A geo alert with this name already exists.";
+            log.error(error,e);
+            return Response.status(Response.Status.BAD_REQUEST).entity(error).build();
         }
     }
 
@@ -211,6 +215,10 @@ public class GeoLocationBasedServiceImpl implements GeoLocationBasedService {
             String error = "Error occurred while creating the geo alert for " + deviceType + " with id: " + deviceId;
             log.error(error, e);
             return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(error).build();
+        } catch (AlertAlreadyExistException e) {
+            String error = "A geo alert with this name already exists.";
+            log.error(error,e);
+            return Response.status(Response.Status.BAD_REQUEST).entity(error).build();
         }
     }