fixed analytics issues

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

@@ -111,6 +111,7 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
     private static final String OAUTH_MQTT_ADAPTER_TYPE = "oauth-mqtt";
     private static final String OAUTH_HTTP_ADAPTER_TYPE = "oauth-http";
     private static final String DEFAULT_DEVICE_ID_ATTRIBUTE = "deviceId";
+    private static final String DEFAULT_META_DEVICE_ID_ATTRIBUTE = "meta_deviceId";
 
     private static KeyStore keyStore;
     private static KeyStore trustStore;
@@ -163,9 +164,6 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
             EventAttributeList eventAttributeList = new EventAttributeList();
             List<Attribute> attributes = new ArrayList<>();
             for (EventStreamAttributeDto eventStreamAttributeDto : eventStreamAttributeDtos) {
-                if (DEFAULT_DEVICE_ID_ATTRIBUTE.equals(eventStreamAttributeDto.getAttributeName())) {
-                    continue;
-                }
                 attributes.add(new Attribute(eventStreamAttributeDto.getAttributeName()
                         , AttributeType.valueOf(eventStreamAttributeDto.getAttributeType().toUpperCase())));
             }
@@ -176,11 +174,13 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
             eventReceiverAdminServiceStub = getEventReceiverAdminServiceStub();
             EventReceiverConfigurationDto eventReceiverConfigurationDto = eventReceiverAdminServiceStub
                     .getActiveEventReceiverConfiguration(getReceiverName(deviceType, tenantDomain));
+            if (eventReceiverConfigurationDto != null) {
                 String eventAdapterType = eventReceiverConfigurationDto.getFromAdapterConfigurationDto()
                         .getEventAdapterType();
                 if (OAUTH_MQTT_ADAPTER_TYPE.equals(eventAdapterType)) {
                     deviceTypeEvent.setTransportType(TransportType.MQTT);
                 }
+            }
             return Response.ok().entity(deviceTypeEvent).build();
         } catch (AxisFault e) {
             log.error("failed to retrieve event definitions for tenantDomain:" + tenantDomain, e);
@@ -285,7 +285,7 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
                 return Response.status(Response.Status.BAD_REQUEST).entity(errorMessage).build();
             }
             String eventReceiverName = getReceiverName(deviceType, tenantDomain);
-            String eventPublisherName = deviceType.trim().toLowerCase() + "_websocket_publisher";
+            String eventPublisherName = deviceType.trim().replace(" ", "_") + "_websocket_publisher";
             String streamName = getStreamDefinition(deviceType, tenantDomain);
             eventStreamAdminServiceStub = getEventStreamAdminServiceStub();
             if (eventStreamAdminServiceStub.getStreamDefinitionDto(streamName + ":" + DEFAULT_STREAM_VERSION) == null) {
@@ -360,7 +360,8 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
         }
         String fromDate = String.valueOf(from);
         String toDate = String.valueOf(to);
-        String query = "deviceId:" + deviceId + " AND _timestamp : [" + fromDate + " TO " + toDate + "]";
+        String query = DEFAULT_META_DEVICE_ID_ATTRIBUTE + ":" + deviceId
+                + " AND _timestamp : [" + fromDate + " TO " + toDate + "]";
         String tenantDomain = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain();
         String sensorTableName = getTableName(getStreamDefinition(deviceType, tenantDomain));
         try {
@@ -397,7 +398,7 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
     @Path("/last-known/{type}/{deviceId}")
     @Override
     public Response getLastKnownData(@PathParam("deviceId") String deviceId, @PathParam("type") String deviceType) {
-        String query = "deviceId:" + deviceId;
+        String query = DEFAULT_META_DEVICE_ID_ATTRIBUTE + ":" + deviceId;
         String tenantDomain = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain();
         String sensorTableName = getTableName(getStreamDefinition(deviceType, tenantDomain));
         try {
@@ -436,6 +437,25 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
             throws RemoteException, UserStoreException, JWTClientException {
         EventReceiverAdminServiceStub receiverAdminServiceStub = getEventReceiverAdminServiceStub();
         try {
+            EventReceiverConfigurationDto eventReceiverConfigurationDto = receiverAdminServiceStub
+                    .getActiveEventReceiverConfiguration(getReceiverName(deviceType, requestedTenantDomain));
+            if (eventReceiverConfigurationDto != null) {
+                String eventAdapterType = eventReceiverConfigurationDto.getFromAdapterConfigurationDto()
+                        .getEventAdapterType();
+                if (OAUTH_MQTT_ADAPTER_TYPE.equals(eventAdapterType)) {
+                    if (transportType == TransportType.MQTT) {
+                        return;
+                    }
+
+                } else if (OAUTH_HTTP_ADAPTER_TYPE.equals(eventAdapterType)) {
+                    if (transportType == TransportType.HTTP) {
+                        return;
+                    }
+                }
+                // remove mqtt event reciever before publishing
+                receiverAdminServiceStub.undeployActiveEventReceiverConfiguration(eventRecieverName);
+            }
+
             String adapterType = OAUTH_MQTT_ADAPTER_TYPE;
             BasicInputAdapterPropertyDto basicInputAdapterPropertyDtos[];
             if (transportType == TransportType.MQTT) {
@@ -448,7 +468,7 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
             } else {
                 adapterType = OAUTH_HTTP_ADAPTER_TYPE;
                 basicInputAdapterPropertyDtos = new BasicInputAdapterPropertyDto[1];
-                basicInputAdapterPropertyDtos[0] = getBasicInputAdapterPropertyDto("contentValidator", "iot-mqtt");
+                basicInputAdapterPropertyDtos[0] = getBasicInputAdapterPropertyDto("contentValidator", "iot-http");
             }
             if (receiverAdminServiceStub.getActiveEventReceiverConfiguration(eventRecieverName) == null) {
                 receiverAdminServiceStub.deployJsonEventReceiverConfiguration(eventRecieverName, streamNameWithVersion
@@ -468,7 +488,9 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
             eventStreamDefinitionDto.setName(streamName);
             eventStreamDefinitionDto.setVersion(version);
             EventStreamAttributeDto eventStreamAttributeDtos[] =
-                    new EventStreamAttributeDto[eventAttributes.getList().size() + 1];
+                    new EventStreamAttributeDto[eventAttributes.getList().size()];
+            EventStreamAttributeDto metaStreamAttributeDtos[] =
+                    new EventStreamAttributeDto[1];
             int i = 0;
             for (Attribute attribute : eventAttributes.getList()) {
                 EventStreamAttributeDto eventStreamAttributeDto = new EventStreamAttributeDto();
@@ -481,8 +503,9 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
             EventStreamAttributeDto eventStreamAttributeDto = new EventStreamAttributeDto();
             eventStreamAttributeDto.setAttributeName(DEFAULT_DEVICE_ID_ATTRIBUTE);
             eventStreamAttributeDto.setAttributeType(AttributeType.STRING.toString());
-            eventStreamAttributeDtos[i] = eventStreamAttributeDto;
+            metaStreamAttributeDtos[0] = eventStreamAttributeDto;
             eventStreamDefinitionDto.setPayloadData(eventStreamAttributeDtos);
+            eventStreamDefinitionDto.setMetaData(metaStreamAttributeDtos);
             String streamId = streamName + ":" + version;
             if (eventStreamAdminServiceStub.getStreamDefinitionDto(streamId) != null) {
                 eventStreamAdminServiceStub.editEventStreamDefinitionAsDto(eventStreamDefinitionDto, streamId);
@@ -521,7 +544,7 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
                 i++;
             }
             AnalyticsTableRecord analyticsTableRecord = new AnalyticsTableRecord();
-            analyticsTableRecord.setColumnName(DEFAULT_DEVICE_ID_ATTRIBUTE);
+            analyticsTableRecord.setColumnName(DEFAULT_META_DEVICE_ID_ATTRIBUTE);
             analyticsTableRecord.setColumnType(AttributeType.STRING.toString().toUpperCase());
             analyticsTableRecord.setFacet(false);
             analyticsTableRecord.setIndexed(true);
@@ -540,7 +563,7 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
             throws RemoteException, UserStoreException, JWTClientException {
         EventPublisherAdminServiceStub eventPublisherAdminServiceStub = getEventPublisherAdminServiceStub();
         try {
-            String eventPublisherName = deviceType.trim().toLowerCase() + "_websocket_publisher";
+            String eventPublisherName = deviceType.trim().replace(" ", "_") + "_websocket_publisher";
             if (eventPublisherAdminServiceStub.getActiveEventPublisherConfiguration(eventPublisherName) == null) {
                 eventPublisherAdminServiceStub.deployJsonEventPublisherConfiguration(eventPublisherName
                         , streamNameWithVersion, DEFAULT_WEBSOCKET_PUBLISHER_ADAPTER_TYPE, null, null
@@ -747,7 +770,7 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
     }
 
     private String getStreamDefinition(String deviceType, String tenantDomain) {
-        return tenantDomain.toLowerCase() + "." + deviceType.toLowerCase();
+        return "iot.per.device.stream." + tenantDomain + "." + deviceType.replace(" ", ".");
     }
 
     private String getTableName(String streamName) {
@@ -755,7 +778,7 @@ public class DeviceEventManagementServiceImpl implements DeviceEventManagementSe
     }
 
     private String getReceiverName(String deviceType, String tenantDomain) {
-        return deviceType.trim().toLowerCase() + "-" + tenantDomain.toLowerCase() + "-receiver";
+        return deviceType.replace(" ", "_").trim() + "-" + tenantDomain + "-receiver";
     }
 
     public static AnalyticsDataAPI getAnalyticsDataAPI() {

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

@@ -98,6 +98,16 @@ public class DeviceManagementServiceImpl implements DeviceManagementService {
         }
         try {
             DeviceManagementProviderService dms = DeviceMgtAPIUtils.getDeviceManagementService();
+            if (device.getType() == null || device.getDeviceIdentifier() == null) {
+                String errorMessage = "The payload of the device enrollment is incorrect.";
+                return Response.status(Response.Status.BAD_REQUEST).entity(errorMessage).build();
+            }
+            Device existingDevice = dms.getDevice(new DeviceIdentifier(device.getType(), device.getType()));
+            if (existingDevice != null && existingDevice.getEnrolmentInfo() != null && existingDevice
+                    .getEnrolmentInfo().getStatus().equals(EnrolmentInfo.Status.ACTIVE)) {
+                String errorMessage = "An active enrolment exists";
+                return Response.status(Response.Status.BAD_REQUEST).entity(errorMessage).build();
+            }
             device.getEnrolmentInfo().setOwner(DeviceMgtAPIUtils.getAuthenticatedUser());
             device.getEnrolmentInfo().setDateOfEnrolment(System.currentTimeMillis());
             device.getEnrolmentInfo().setDateOfLastUpdate(System.currentTimeMillis());

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

@@ -93,7 +93,7 @@ public class DeviceTypeManagementServiceImpl implements DeviceTypeManagementServ
 
     @Override
     @GET
-    @Path("/all")
+    @Path("/config")
     public Response getDeviceTypes() {
         try {
             List<DeviceType> deviceTypes = DeviceMgtAPIUtils.getDeviceManagementService().getDeviceTypes();
@@ -111,7 +111,7 @@ public class DeviceTypeManagementServiceImpl implements DeviceTypeManagementServ
 
     @Override
     @GET
-    @Path("/all/{type}")
+    @Path("/config/{type}")
     public Response getDeviceTypeByName(@PathParam("type") String type) {
         if (type != null && type.length() > 0) {
             try {
@@ -138,12 +138,14 @@ public class DeviceTypeManagementServiceImpl implements DeviceTypeManagementServ
      */
     private DeviceType clearMetaEntryInfo(DeviceType deviceType) {
         DeviceTypeMetaDefinition metaDefinition = deviceType.getDeviceTypeMetaDefinition();
+        if (metaDefinition != null) {
             metaDefinition.setInitialOperationConfig(null);
             if (metaDefinition.getPushNotificationConfig() != null) {
                 metaDefinition.setPushNotificationConfig(new PushNotificationConfig(metaDefinition.
                         getPushNotificationConfig().getType(), false, null));
             }
             deviceType.setDeviceTypeMetaDefinition(metaDefinition);
+        }
         return deviceType;
     }
 

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/DeviceManagementPluginRepository.java

@@ -304,6 +304,9 @@ public class DeviceManagementPluginRepository implements DeviceManagerStartupLis
     public OperationManager getOperationManager(String deviceType, int tenantId) {
         //Priority need to be given to the tenant before public.
         DeviceTypeServiceIdentifier deviceTypeIdentifier = new DeviceTypeServiceIdentifier(deviceType, tenantId);
+        if (getDeviceManagementService(deviceType, tenantId) == null) {
+            return null;
+        }
         OperationManager operationManager = operationManagerRepository.getOperationManager(deviceTypeIdentifier);
         if (operationManager == null) {
             deviceTypeIdentifier = new DeviceTypeServiceIdentifier(deviceType);
@@ -330,7 +333,7 @@ public class DeviceManagementPluginRepository implements DeviceManagerStartupLis
                         DeviceTypeServiceIdentifier deviceTypeIdentifier = new DeviceTypeServiceIdentifier(
                                 provider.getType(), tenantId);
                         DeviceManagementServiceHolder existingProvider = providers.get(deviceTypeIdentifier);
-                        if (existingProvider == null) {
+                        if (existingProvider != null) {
                             removeDeviceManagementProvider(provider);
                         }
                     }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dto/DeviceTypeServiceIdentifier.java

@@ -29,12 +29,12 @@ public class DeviceTypeServiceIdentifier implements Serializable {
 	private static final int DEFAULT_SHARE_WITH_ALL_TENANTS_ID = -1;
 
 	public DeviceTypeServiceIdentifier(String deviceType, int tenantId) {
-		this.deviceType = deviceType.toLowerCase();
+		this.deviceType = deviceType;
 		this.tenantId = tenantId;
 	}
 
 	public DeviceTypeServiceIdentifier(String deviceType) {
-		this.deviceType = deviceType.toLowerCase();
+		this.deviceType = deviceType;
 		this.tenantId = DEFAULT_SHARE_WITH_ALL_TENANTS_ID;
 	}
 

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/api/device-api.jag

@@ -167,6 +167,20 @@ if (!user) {
         }else {
             response.sendError(403);
         }
+    } else if (uriMatcher.match("/{context}/api/devices/agent/{type}/{deviceId}/config")) {
+        log.error("matching");
+        elements = uriMatcher.elements();
+        deviceId = elements.deviceId;
+        type = elements.type;
+        operation = elements.operation;
+        if (userModule.isAuthorized("/permission/admin/device-mgt/devices/owning-device")) {
+            result = deviceModule.getDeviceAgentConfig(type, deviceId);
+            if (!result) {
+                response.sendError(500);
+            }
+        } else {
+            response.sendError(403);
+        }
     } else if (uriMatcher.match("{context}/api/devices/{type}/{deviceId}/{operation}")) {
         elements = uriMatcher.elements();
         deviceId = elements.deviceId;

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/business-controllers/device.js

@@ -25,7 +25,8 @@ deviceModule = function () {
     var devicemgtProps = require("/app/modules/conf-reader/main.js")["conf"];
     var serviceInvokers = require("/app/modules/oauth/token-protected-service-invokers.js")["invokers"];
     var batchProvider = require("/app/modules/batch-provider-api.js")["batchProviders"];
-
+	var process = require("process");
+	var carbon = require("carbon");
     var publicMethods = {};
     var privateMethods = {};
 
@@ -305,6 +306,15 @@ deviceModule = function () {
         return response;
     };
 
+	publicMethods.getDeviceTypesConfig = function () {
+		var url = devicemgtProps["httpsURL"] + devicemgtProps["backendRestEndpoints"]["deviceMgt"] + "/device-types/config";
+		var response = privateMethods.callBackend(url, constants["HTTP_GET"]);
+		if (response.status == "success") {
+			response.content = parse(response.content);
+		}
+		return response;
+	};
+
     /*
      @Updated
      */
@@ -344,5 +354,63 @@ deviceModule = function () {
             }
         );
     };
+
+	publicMethods.getDeviceAgentConfig = function (type, deviceId) {
+		var carbonUser = session.get(constants["USER_SESSION_KEY"]);
+		if (!carbonUser) {
+			log.error("User object was not found in the session");
+			throw constants["ERRORS"]["USER_NOT_FOUND"];
+		}
+		var userName = carbonUser.username + "@" + carbonUser.domain;
+		var config = {};
+		config.type = type;
+		config.deviceId = deviceId;
+		// register a tenant based  app at API Manager
+		var applicationName = type.replace(" ", "") + "_" + carbonUser.domain;
+		var requestURL = (devicemgtProps["oauthProvider"]["appRegistration"]
+			["apiManagerClientAppRegistrationServiceURL"]).replace("/tenants","");
+		var payload = {applicationName:applicationName, tags:["device_management"],
+			isAllowedToAllDomains:false, validityPeriod: 3600};
+
+		serviceInvokers.XMLHttp.post(
+			requestURL, payload, function (responsePayload) {
+				var app = JSON.parse(responsePayload.responseText);
+
+				config.clientId = app["client_id"];
+				config.clientSecret = app["client_secret"];
+				if (config.clientId && config.clientSecret) {
+					var JWTClientManagerServicePackagePath =
+						"org.wso2.carbon.identity.jwt.client.extension.service.JWTClientManagerService";
+					//noinspection JSUnresolvedFunction, JSUnresolvedVariable
+					var JWTClientManagerService = carbon.server.osgiService(JWTClientManagerServicePackagePath);
+					//noinspection JSUnresolvedFunction
+					var jwtClient = JWTClientManagerService.getJWTClient();
+					// returning access token by JWT grant type
+					var deviceScope = "device_" + type.replace(" ", "") + "_" + deviceId;
+					var tokenInfo = jwtClient.getAccessToken(config.clientId, config.clientSecret,
+						userName, deviceScope);
+					config.accessToken = tokenInfo.getAccessToken();
+					config.refreshToken = tokenInfo.getRefreshToken();
+					if (config.accessToken == null) {
+						return null;
+					}
+					config.mqttGateway = "tcp://" + process.getProperty("mqtt.broker.host") + ":" + process.getProperty("mqtt.broker.port");
+					config.httpsGateway = "https://" + process.getProperty("iot.gateway.host") + ":" + process.getProperty("iot.gateway.https.port");
+					config.httpGateway = "http://" + process.getProperty("iot.gateway.host") + ":" + process.getProperty("iot.gateway.http.port");
+					return config;
+				} else {
+					return null;
+				}
+				return config;
+			},
+			function (responsePayload) {
+				log.error(responsePayload);
+				return null;
+			}
+		);
+		return config;
+
+	};
+
     return publicMethods;
 }();

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/pages/cdmf.page.devicetype.edit/edit.hbs

@@ -103,9 +103,7 @@
                                             </div>
                                             <div class="col-xs-4">
                                             <textarea aria-describedby="basic-addon1" type="text" id="feature-description"
-                                                      placeholder="description"data-error-msg="invalid feature description"class="form-control" rows="1" cols="30">
-                                                {{this.description}}
-                                            </textarea>
+                                                      placeholder="description" data-error-msg="invalid feature description" class="form-control" rows="1" cols="30">{{this.description}}</textarea>
                                             </div>
                                             <button type="button" class="btn btn-default remove_feature_button"><i class="fa fa-minus"></i></button>
                                         </div>

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/pages/cdmf.page.devicetype.edit/edit.js

@@ -35,7 +35,7 @@ function onRequest(context) {
 	var deviceType = request.getParameter("type");
 	var serviceInvokers = require("/app/modules/oauth/token-protected-service-invokers.js")["invokers"];
 	var restAPIEndpoint = deviceMgtProps["httpsURL"] + devicemgtProps["backendRestEndpoints"]["deviceMgt"]
-		+ "/device-types/all/" + deviceType;
+		+ "/device-types/config/" + deviceType;
 	displayData.name = deviceType;
 	serviceInvokers.XMLHttp.get(
 		restAPIEndpoint,

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.default.device.type.device-view/device-view.hbs

@@ -25,8 +25,7 @@
 
 {{#zone "overview-section"}}
     <div style="background: #11375B; color: #fff; padding: 10px; margin-bottom: 5px">
-        Device Overview - {{label}}</div>
-    {{device.type}}sdf
+        Device Overview - {{device.type}}</div>
     {{unit "cdmf.unit.default.device.overview-section" device=device}}
 {{/zone}}
 
@@ -63,7 +62,7 @@
     {{#if attributes}}
     <div class="panel panel-default tab-pane active"
          id="device_statistics" role="tabpanel" aria-labelledby="device_statistics">
-        <div class="panel-heading">Realtime Statistics</div>
+        <div class="panel-heading">Device Event</div>
         {{unit "cdmf.unit.default.device.type.realtime.analytics-view" device=device attributes=attributes}}
     </div>
     {{/if}}

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.default.device.type.device-view/device-view.js

@@ -24,7 +24,6 @@ function onRequest(context) {
 	var deviceId = request.getParameter("id");
 	var attributes = [];
 	var featureList = [];
-	log.error(featureList);
 	var restAPIEndpoint = devicemgtProps["httpsURL"] + devicemgtProps["backendRestEndpoints"]["deviceMgt"]
 		+ "/events/" + deviceType;
 	serviceInvokers.XMLHttp.get(
@@ -50,7 +49,6 @@ function onRequest(context) {
 		+ "/device-types/" + deviceType + "/features";
 	serviceInvokers.XMLHttp.get(featureEndpoint, function (responsePayload) {
 			var features = JSON.parse(responsePayload.responseText);
-			new Log().error(responsePayload.responseText);
 			var feature;
 			for (var i = 0; i < features.length; i++) {
 				feature = {};

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.default.device.type.realtime.analytics-view/analytics-view.hbs

@@ -18,12 +18,13 @@
 {{unit "cdmf.unit.lib.rickshaw-graph"}}
 
 <div id="div-chart" data-websocketurl="{{websocketEndpoint}}" data-attributes="{{attributes}}">
+    <span id="time-mode">{{#if timestamp}}Last Known:{{timestamp}}{{/if}}</span>
     <table class="table table-responsive table-striped" id="members">
         <tbody>
-        {{#each attributes}}
+        {{#each events}}
             <tr role="row" class="odd">
-                <td class="sorting_1" style="padding:10px 15px;">{{this}}</td>
-                <td id="{{this}}-value" style="padding:10px 15px;">-</td>
+                <td class="sorting_1" style="padding:10px 15px;">{{this.key}}</td>
+                <td id="{{this.key}}-value" style="padding:10px 15px;">{{#if this.value}}{{this.value}}{{else}}-{{/if}}</td>
             </tr>
         {{/each}}
         </tbody>

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.default.device.type.realtime.analytics-view/analytics-view.js

@@ -15,12 +15,15 @@
  * specific language governing permissions and limitations
  * under the License.
  */
+var serviceInvokers = require("/app/modules/oauth/token-protected-service-invokers.js")["invokers"];
+var devicemgtProps = require("/app/modules/conf-reader/main.js")["conf"];
 
 function onRequest(context) {
     var log = new Log("stats.js");
     var carbonServer = require("carbon").server;
     var device = context.unit.params.device;
 	var attributes = context.unit.params.attributes;
+	var events = [];
     var devicemgtProps = require("/app/modules/conf-reader/main.js")["conf"];
 	var userModule = require("/app/modules/business-controllers/user.js")["userModule"];
     var constants = require("/app/modules/constants.js");
@@ -40,15 +43,43 @@ function onRequest(context) {
             token = tokenPair.accessToken;
         }
 		if (tenantDomain == "carbon.super") {
-			websocketEndpoint = websocketEndpoint + "/secured-websocket/" + tenantDomain + "." + device.type + "/1.0.0?"
+			websocketEndpoint = websocketEndpoint + "/secured-websocket/iot.per.device.stream." + tenantDomain + "." + device.type + "/1.0.0?"
 				+ "deviceId=" + device.deviceIdentifier + "&deviceType=" + device.type + "&websocketToken=" + token;
 		} else {
-			websocketEndpoint = websocketEndpoint + "/t/" + tenantDomain + "/secured-websocket/" + tenantDomain
+			websocketEndpoint = websocketEndpoint + "/t/" + tenantDomain + "/secured-websocket/iot.per.device.stream." + tenantDomain
 				+ "." + device.type + "/1.0.0?" + "deviceId=" + device.deviceIdentifier + "&deviceType="
 				+ device.type + "&websocketToken=" + token;
 		}
 
     }
+	var events = [];
+	var viewModel = {};
+	viewModel.device = device;
+	viewModel.websocketEndpoint = websocketEndpoint;
+
+	var restAPIEndpoint = devicemgtProps["httpsURL"] + devicemgtProps["backendRestEndpoints"]["deviceMgt"]
+		+ "/events/last-known/" + device.type + "/" + device.deviceIdentifier;
+	serviceInvokers.XMLHttp.get(
+		restAPIEndpoint,
+		function (restAPIResponse) {
+			if (restAPIResponse["status"] == 200 && restAPIResponse["responseText"]) {
+				var responsePayload = parse(restAPIResponse["responseText"]);
+				var records = responsePayload["records"];
+				if (records && records[0] && records[0].values) {
+					var record = records[0].values;
+					viewModel.timestamp = new Date(records[0].timestamp);
+					for (var eventAttribute in attributes){
+						var event = {};
+						event.key = attributes[eventAttribute];
+						event.value = record["" + attributes[eventAttribute]];
+						events.push(event);
+					}
+				}
 
-    return {"device": device, "websocketEndpoint": websocketEndpoint, "attributes": attributes};
+			}
+		}
+	);
+	viewModel.attributes = attributes;
+	viewModel.events = events;
+    return viewModel;
 }

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.default.device.type.realtime.analytics-view/public/js/device-stats.js

@@ -41,10 +41,12 @@ function connect(target) {
     if (ws) {
         ws.onmessage = function (webSocketData) {
             var data = JSON.parse(webSocketData.data);
+			console.log(data);
 			var payloadData = data["event"]["payloadData"];
 			for (var i = 0; i < attributes.length; i++){
 				$("#" + attributes[i] +"-value").text(payloadData[attributes[i]]);
 			}
+			$("#time-mode").text("Real Time Mode");
         };
     }
 }

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.default.device.type.type-view/public/js/type-view.js

@@ -434,8 +434,22 @@ $(document).ready(function () {
 			device,
 			function (data, textStatus, jqXHR) {
 				if (jqXHR.status == 200) {
-					$(successMsg).text("Device added.");
-					$(successMsgWrapper).removeClass("hidden");
+					$.ajax({
+						type: "GET",
+						url: "/devicemgt/api/devices/agent/" + deviceType + "/" + deviceId + "/config",
+						success: function(data, status, xhr) {
+							var dataStr = "data:text/json;charset=utf-8," + encodeURIComponent(JSON.stringify(data));
+							var dlAnchorElem = document.getElementById('downloadAnchorElem');
+							dlAnchorElem.setAttribute("href",     dataStr     );
+							dlAnchorElem.setAttribute("download",  deviceId + ".json");
+							dlAnchorElem.click();
+							$("#modalDevice").modal('show');
+						},
+						error: function(xhr, status, error) {
+							$(errorMsg).text("Device Created, But failed to download the agent configuration.");
+							$(errorMsgWrapper).removeClass("hidden");
+						}
+					});
 				}
 			},
 			function (jqXHR) {
@@ -452,3 +466,9 @@ $(document).ready(function () {
 		);
 	});
 });
+
+function redirectPage(url) {
+	var deviceType = $("#deviceTypeName").val();
+	var deviceId = $("#deviceId").val();
+	location.href= url + '/' + deviceType + "?id=" + deviceId;
+}

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.default.device.type.type-view/type-view.hbs

@@ -172,7 +172,7 @@
 
                     <br>
                     <button id="add-device-btn" class="wr-btn">Create Device</button>
-
+                    <a id="downloadAnchorElem" style="display:none"></a>
                     <div id="device-create-success-msg" class="alert hidden" role="alert">
                         <i class="icon fw fw-success"></i><span></span>
                     </div>
@@ -188,6 +188,20 @@
                     </button>
                 </div>
             </div>
+            <div class="modal fade" id="modalDevice" tabindex="-1" role="dialog" aria-labelledby="modalDevice">
+                <div class="modal-dialog" role="document">
+                    <div class="modal-content clearfix">
+                        <div class="modal-header">
+                            <button type="button" class="close" data-dismiss="modal" aria-label="Close"><i class="fw fw-cancel"></i></button>
+                            <h3 class="modal-title" id="deviceModalLabel">Device Created Succesfully</h3>
+                        </div>
+                        <div class="modal-footer">
+                            <button type="button" class="btn btn-primary" onclick="redirectPage('{{@app.context}}/device');">Go To Device Page</button>
+                            <button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
+                        </div>
+                    </div>
+                </div>
+            </div>
             <!-- /content -->
             <div id="app-context" data-app-context="{{@app.context}}" class="hidden"></div>
         </div>

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.default.device.type.type-view/type-view.js

@@ -31,7 +31,7 @@ function onRequest(context) {
 			return opts.inverse(this);
 	});
 	var restAPIEndpoint = deviceMgtProps["httpsURL"] + devicemgtProps["backendRestEndpoints"]["deviceMgt"]
-		+ "/device-types/all/" + deviceType;
+		+ "/device-types/config/" + deviceType;
 	displayData.deviceType = deviceType;
 	displayData.tenantDomain = tenantDomain;
 	serviceInvokers.XMLHttp.get(
@@ -59,7 +59,6 @@ function onRequest(context) {
 					var eventExample = {};
 					for (var i = 0; i < typeData.eventAttributes.attributes.length; i++) {
 						var attribute = typeData.eventAttributes.attributes[i];
-						new Log().error(attribute.type);
 						switch (attribute.type) {
 							case "STRING":
 								eventExample[attribute.name] = "string";
@@ -83,7 +82,10 @@ function onRequest(context) {
 						}
 
 					}
+					var metaEventExample = {};
+					metaEventExample.deviceId = "deviceIdentifier";
 					sample.event.payloadData = eventExample;
+					sample.event.metaData = metaEventExample;
 					displayData.eventSample = JSON.stringify(sample);
 				}
 			}

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.policy.create/create.js

@@ -32,11 +32,11 @@ function onRequest(context) {
 	types.isAuthorizedViewGroups = userModule.isAuthorized("/permission/admin/device-mgt/groups/view");
 	types["types"] = [];
 
-	var typesListResponse = deviceModule.getDeviceTypes();
+	var typesListResponse = deviceModule.getDeviceTypesConfig();
 	if (typesListResponse["status"] == "success") {
-		for (var type in typesListResponse["content"]["deviceTypes"]) {
+		for (var type in typesListResponse["content"]) {
 			var content = {};
-			var deviceType = typesListResponse["content"]["deviceTypes"][type];
+			var deviceType = typesListResponse["content"][type].name;
 			content["name"] = deviceType;
 			var configs = utility.getDeviceTypeConfig(deviceType);
 			var deviceTypeLabel = deviceType;
@@ -64,7 +64,10 @@ function onRequest(context) {
 				}
 				types["types"].push(content);
 			} else {
-				policyWizardSrc = "cdmf.unit.policy.create"
+				if (!typesListResponse["content"][type].deviceTypeMetaDefinition) {
+					continue;
+				}
+				policyWizardSrc = "cdmf.unit.policy.create";
 				var policyOperationsTemplateSrc = policyWizardSrc + "/public/templates/" + deviceType + "-policy-operations.hbs";
 				if (new File(policyOperationsTemplateSrc).isExists()) {
 					content["template"] = "/public/cdmf.unit.device.type." + deviceType +